Utilities/__init__.py

Thu, 01 Feb 2018 19:26:11 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Thu, 01 Feb 2018 19:26:11 +0100
changeset 6099
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parent 6080
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child 6105
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permissions
-rw-r--r--

Started implementing support for EditorConfig.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2003 - 2018 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Package implementing various functions/classes needed everywhere within eric6.
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8 """
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9
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10 from __future__ import unicode_literals
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11 try:
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12 str = unicode
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13 import locale
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14 import urllib
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16 def quote(url):
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17 """
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18 Replacement for the urllib.quote function because of unicode problems.
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19
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20 @param url text to quote (string)
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21 @return quoted url (string)
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22 """
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23 return urllib.quote(url.encode('utf-8'))
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24 except NameError:
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25 basestring = str
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26 from urllib.parse import quote # __IGNORE_WARNING__
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27
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28 import os
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29 import sys
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30 import codecs
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31 import re
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32 import fnmatch
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33 import glob
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34 import getpass
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35
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36
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37 def __showwarning(message, category, filename, lineno, file=None, line=""):
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38 """
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39 Module function to raise a SyntaxError for a SyntaxWarning.
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40
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41 @param message warning object
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42 @param category type object of the warning
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43 @param filename name of the file causing the warning (string)
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44 @param lineno line number causing the warning (integer)
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45 @param file file to write the warning message to (ignored)
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46 @param line line causing the warning (ignored)
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47 @raise SyntaxError
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48 """ # __IGNORE_WARNING_D252__ __IGNORE_WARNING_D253__
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49 if category is SyntaxWarning:
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50 err = SyntaxError(str(message))
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51 err.filename = filename
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52 err.lineno = lineno
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53 raise err
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54
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55 import warnings
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56 warnings.showwarning = __showwarning
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57
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58 from codecs import BOM_UTF8, BOM_UTF16, BOM_UTF32
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59
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60 from PyQt5.QtCore import QRegExp, QDir, QProcess, Qt, QByteArray, \
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61 qVersion, PYQT_VERSION_STR, QCoreApplication, QCryptographicHash
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62 from PyQt5.Qsci import QSCINTILLA_VERSION_STR, QsciScintilla
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63
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64 # import these methods into the Utilities namespace
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65 from Globals import ( # __IGNORE_WARNING__
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66 isWindowsPlatform, isLinuxPlatform, isMacPlatform, getConfigDir,
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67 setConfigDir, getPythonModulesDirectory, getPyQt5ModulesDirectory,
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68 getQtBinariesPath, getPyQtToolsPath, qVersionTuple)
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69
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70 from E5Gui.E5Application import e5App
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71
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72 from UI.Info import Program, Version
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73
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74 import Preferences
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75 from Plugins.CheckerPlugins.SyntaxChecker.SyntaxCheck import (
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76 # __IGNORE_WARNING__
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77 normalizeCode)
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78
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79 from eric6config import getConfig
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80
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81 configDir = None
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82
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83 codingBytes_regexps = [
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84 (5, re.compile(br'''coding[:=]\s*([-\w_.]+)''')),
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85 (1, re.compile(br'''<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>''')),
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86 ]
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87 coding_regexps = [
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88 (5, re.compile(r'''coding[:=]\s*([-\w_.]+)''')),
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89 (1, re.compile(r'''<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>''')),
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90 ]
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91
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92 supportedCodecs = [
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93 'utf-8',
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94 'iso8859-1', 'iso8859-15', 'iso8859-2', 'iso8859-3',
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95 'iso8859-4', 'iso8859-5', 'iso8859-6', 'iso8859-7',
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96 'iso8859-8', 'iso8859-9', 'iso8859-10', 'iso8859-11',
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97 'iso8859-13', 'iso8859-14', 'iso8859-16', 'latin-1',
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98 'koi8-r', 'koi8-u',
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99 'utf-16', 'utf-32',
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100 'cp037', 'cp424', 'cp437', 'cp500', 'cp737', 'cp775',
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101 'cp850', 'cp852', 'cp855', 'cp856', 'cp857', 'cp860',
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102 'cp861', 'cp862', 'cp863', 'cp864', 'cp865', 'cp866',
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103 'cp869', 'cp874', 'cp875', 'cp932', 'cp949', 'cp950',
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104 'cp1006', 'cp1026', 'cp1140', 'cp1250', 'cp1251',
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105 'cp1252', 'cp1253', 'cp1254', 'cp1255', 'cp1256',
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106 'cp1257', 'cp1258',
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107 'gb2312', 'gb18030',
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108 'ascii'
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109 ]
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110
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111
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112 class CodingError(Exception):
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113 """
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114 Class implementing an exception, which is raised, if a given coding is
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115 incorrect.
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116 """
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117 def __init__(self, coding):
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118 """
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119 Constructor
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120
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121 @param coding coding to include in the message (string)
45
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parents: 41
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122 """
3030
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2997
diff changeset
123 self.errorMessage = QCoreApplication.translate(
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diff changeset
124 "CodingError",
45
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parents: 41
diff changeset
125 "The coding '{0}' is wrong for the given text.").format(coding)
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parents: 41
diff changeset
126
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
127 def __repr__(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
128 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3525
diff changeset
129 Special method returning a representation of the exception.
45
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parents: 41
diff changeset
130
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parents: 41
diff changeset
131 @return string representing the error message
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parents: 41
diff changeset
132 """
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parents: 41
diff changeset
133 return str(self.errorMessage)
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parents: 41
diff changeset
134
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parents: 41
diff changeset
135 def __str__(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
136 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3525
diff changeset
137 Special method returning a string representation of the exception.
45
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parents: 41
diff changeset
138
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
139 @return string representing the error message
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
140 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
141 return str(self.errorMessage)
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parents: 41
diff changeset
142
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143
45
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parents: 41
diff changeset
144 def get_codingBytes(text):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
145 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
146 Function to get the coding of a bytes text.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
147
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Detlev Offenbach <detlev@die-offenbachs.de>
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148 @param text bytes text to inspect (bytes)
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parents: 41
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149 @return coding string
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
150 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
151 lines = text.splitlines()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
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152 for coding in codingBytes_regexps:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
153 coding_re = coding[1]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
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154 head = lines[:coding[0]]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
155 for l in head:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
156 m = coding_re.search(l)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
157 if m:
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parents: 41
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158 return str(m.group(1), "ascii").lower()
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parents: 41
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159 return None
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parents: 41
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160
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161
45
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
162 def get_coding(text):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
163 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
164 Function to get the coding of a text.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
165
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
166 @param text text to inspect (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
167 @return coding string
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
168 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
169 lines = text.splitlines()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
170 for coding in coding_regexps:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
171 coding_re = coding[1]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
172 head = lines[:coding[0]]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
173 for l in head:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
174 m = coding_re.search(l)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
175 if m:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
176 return m.group(1).lower()
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parents: 41
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177 return None
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parents: 41
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178
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179
45
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parents: 41
diff changeset
180 def readEncodedFile(filename):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
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181 """
2763
e4794166ad70 Fixed a serious typo.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2741
diff changeset
182 Function to read a file and decode its contents into proper text.
45
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
183
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
184 @param filename name of the file to read (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
185 @return tuple of decoded text and encoding (string, string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
186 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
187 f = open(filename, "rb")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
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188 text = f.read()
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
189 f.close()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
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190 return decode(text)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
191
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192
682
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
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diff changeset
193 def readEncodedFileWithHash(filename):
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parents: 565
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194 """
2763
e4794166ad70 Fixed a serious typo.
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diff changeset
195 Function to read a file, calculate a hash value and decode its contents
682
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
196 into proper text.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
197
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parents: 565
diff changeset
198 @param filename name of the file to read (string)
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
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parents: 2965
diff changeset
199 @return tuple of decoded text, encoding and hash value (string, string,
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parents: 2965
diff changeset
200 string)
682
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
201 """
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
202 f = open(filename, "rb")
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parents: 565
diff changeset
203 text = f.read()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
204 f.close()
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
205 hashStr = str(QCryptographicHash.hash(
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
206 QByteArray(text), QCryptographicHash.Md5).toHex(), encoding="ASCII")
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
207 return decode(text) + (hashStr, )
682
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
208
945
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
209
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
210 def decode(text):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
211 """
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
212 Function to decode some byte text into a string.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
213
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
214 @param text byte text to decode (bytes)
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
215 @return tuple of decoded text and encoding (string, string)
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
216 """
45
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
217 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
218 if text.startswith(BOM_UTF8):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
219 # UTF-8 with BOM
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
220 return str(text[len(BOM_UTF8):], 'utf-8'), 'utf-8-bom'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
221 elif text.startswith(BOM_UTF16):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
222 # UTF-16 with BOM
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
223 return str(text[len(BOM_UTF16):], 'utf-16'), 'utf-16'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
224 elif text.startswith(BOM_UTF32):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
225 # UTF-32 with BOM
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
226 return str(text[len(BOM_UTF32):], 'utf-32'), 'utf-32'
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
227 coding = get_codingBytes(text)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
228 if coding:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
229 return str(text, coding), coding
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
230 except (UnicodeError, LookupError):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
231 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
232
159
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
233 # Assume UTF-8
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
234 try:
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
235 return str(text, 'utf-8'), 'utf-8-guessed'
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
236 except (UnicodeError, LookupError):
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
237 pass
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
238
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
239 guess = None
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
240 if Preferences.getEditor("AdvancedEncodingDetection"):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
241 # Try the universal character encoding detector
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
242 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
243 import ThirdParty.CharDet.chardet
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
244 guess = ThirdParty.CharDet.chardet.detect(text)
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
245 if guess and guess['confidence'] > 0.95 and \
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
246 guess['encoding'] is not None:
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
247 codec = guess['encoding'].lower()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
248 return str(text, codec), '{0}-guessed'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
249 except (UnicodeError, LookupError):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
250 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
251 except ImportError:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
252 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
253
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
254 # Try default encoding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
255 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
256 codec = Preferences.getEditor("DefaultEncoding")
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
257 return str(text, codec), '{0}-default'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
258 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
259 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
260
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
261 if Preferences.getEditor("AdvancedEncodingDetection"):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
262 # Use the guessed one even if confifence level is low
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
263 if guess and guess['encoding'] is not None:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
264 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
265 codec = guess['encoding'].lower()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
266 return str(text, codec), '{0}-guessed'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
267 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
268 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
269
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
270 # Assume UTF-8 loosing information
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
271 return str(text, "utf-8", "ignore"), 'utf-8-ignore'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
272
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
273
3394
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
274 def readEncodedFileWithEncoding(filename, encoding):
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
275 """
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
276 Function to read a file and decode its contents into proper text.
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
277
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
278 @param filename name of the file to read (string)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
279 @keyparam encoding encoding to be used to read the file (string)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
280 @return tuple of decoded text and encoding (string, string)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
281 """
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
282 f = open(filename, "rb")
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
283 text = f.read()
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
284 f.close()
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
285 if encoding:
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
286 try:
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
287 return str(text, encoding), '{0}-selected'.format(encoding)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
288 except (UnicodeError, LookupError):
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
289 pass
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
290 # Try default encoding
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
291 try:
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
292 codec = Preferences.getEditor("DefaultEncoding")
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
293 return str(text, codec), '{0}-default'.format(codec)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
294 except (UnicodeError, LookupError):
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
295 pass
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
296 # Assume UTF-8 loosing information
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
297 return str(text, "utf-8", "ignore"), 'utf-8-ignore'
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
298 else:
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
299 return decode(text)
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
300
d1d4d79b4f11 Added a context menu entry to reload a file with a given encoding.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3206
diff changeset
301
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
302 def writeEncodedFile(filename, text, origEncoding, forcedEncoding=""):
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
303 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
304 Function to write a file with properly encoded text.
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
305
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
306 @param filename name of the file to read
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
307 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
308 @param text text to be written
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
309 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
310 @param origEncoding type of the original encoding
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
311 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
312 @param forcedEncoding encoding to be used for writing, if no coding
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
313 line is present
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
314 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
315 @return encoding used for writing the file
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
316 @rtype str
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
317 """
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
318 etext, encoding = encode(text, origEncoding, forcedEncoding=forcedEncoding)
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
319
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
320 f = open(filename, "wb")
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
321 f.write(etext)
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
322 f.close()
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
323
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
324 return encoding
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
325
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
326
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
327 def encode(text, origEncoding, forcedEncoding=""):
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
328 """
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
329 Function to encode text into a byte text.
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
330
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
331 @param text text to be encoded
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
332 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
333 @param origEncoding type of the original encoding
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
334 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
335 @param forcedEncoding encoding to be used for writing, if no coding line
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
336 is present
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
337 @type str
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
338 @return tuple of encoded text and encoding used
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
339 @rtype tuple of (bytes, str)
2965
d133c7edd88a Continued correcting doc strings by using the new doc string checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2770
diff changeset
340 @exception CodingError raised to indicate an invalid encoding
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
341 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
342 encoding = None
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
343 if origEncoding == 'utf-8-bom':
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
344 etext, encoding = BOM_UTF8 + text.encode("utf-8"), 'utf-8-bom'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
345 else:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
346 # Try declared coding spec
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
347 coding = get_coding(text)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
348 if coding:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
349 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
350 etext, encoding = text.encode(coding), coding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
351 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
352 # Error: Declared encoding is incorrect
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
353 raise CodingError(coding)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
354 else:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
355 if forcedEncoding:
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
356 try:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
357 etext, encoding = (
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
358 text.encode(forcedEncoding), forcedEncoding)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
359 except (UnicodeError, LookupError):
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
360 # Error: Forced encoding is incorrect, ignore it
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
361 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
362
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
363 if encoding is None:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
364 # Try the original encoding
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
365 if origEncoding and origEncoding.endswith(
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
366 ('-selected', '-default', '-guessed', '-ignore')):
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
367 coding = origEncoding\
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
368 .replace("-selected", "")\
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
369 .replace("-default", "")\
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
370 .replace("-guessed", "")\
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
371 .replace("-ignore", "")
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
372 try:
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
373 etext, encoding = text.encode(coding), coding
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
374 except (UnicodeError, LookupError):
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
375 pass
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
376
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
377 if encoding is None:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
378 # Try configured default
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
379 try:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
380 codec = Preferences.getEditor("DefaultEncoding")
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
381 etext, encoding = text.encode(codec), codec
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
382 except (UnicodeError, LookupError):
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
383 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
384
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
385 if encoding is None:
6099
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
386 # Try saving as ASCII
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
387 try:
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
388 etext, encoding = text.encode('ascii'), 'ascii'
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
389 except UnicodeError:
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
390 pass
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
391
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
392 if encoding is None:
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
393 # Save as UTF-8 without BOM
a7fecbc392d7 Started implementing support for EditorConfig.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6080
diff changeset
394 etext, encoding = text.encode('utf-8'), 'utf-8'
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
395
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
396 return etext, encoding
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
397
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
398
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
399 def decodeString(text):
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
400 """
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
401 Function to decode a string containing Unicode encoded characters.
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
402
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
403 @param text text containing encoded chars (string)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
404 @return decoded text (string)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
405 """
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
406 buf = b""
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
407 index = 0
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
408 while index < len(text):
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
409 if text[index] == "\\":
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
410 qb = QByteArray.fromHex(text[index:index + 4])
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
411 buf += bytes(qb)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
412 index += 4
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
413 else:
2716
98c11482598e Python2 compatible decodeString (used e.g. in menu item Manage SSL Certificates)
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2679
diff changeset
414 buf += codecs.encode(text[index], "utf-8")
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
415 index += 1
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
416 buf = buf.replace(b"\x00", b"")
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
417 return decodeBytes(buf)
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
418
1112
8a7d1b9d18db Improved code quality by getting rid of star imports. That way pyflakes can do its job. A few bugs fixed found by flakes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1109
diff changeset
419
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
420 def decodeBytes(buffer):
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
421 """
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
422 Function to decode some byte text into a string.
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
423
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
424 @param buffer byte buffer to decode (bytes)
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
425 @return decoded text (string)
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
426 """
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
427 # try UTF with BOM
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
428 try:
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
429 if buffer.startswith(BOM_UTF8):
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
430 # UTF-8 with BOM
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
431 return str(buffer[len(BOM_UTF8):], encoding='utf-8')
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
432 elif buffer.startswith(BOM_UTF16):
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
433 # UTF-16 with BOM
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
434 return str(buffer[len(BOM_UTF16):], encoding='utf-16')
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
435 elif buffer.startswith(BOM_UTF32):
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
436 # UTF-32 with BOM
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
437 return str(buffer[len(BOM_UTF32):], encoding='utf-32')
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
438 except (UnicodeError, LookupError):
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
439 pass
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
440
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
441 # try UTF-8
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
442 try:
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
443 return str(buffer, encoding="utf-8")
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
444 except UnicodeError:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
445 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
446
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
447 # try codec detection
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
448 try:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
449 import ThirdParty.CharDet.chardet
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
450 guess = ThirdParty.CharDet.chardet.detect(buffer)
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
451 if guess and guess['encoding'] is not None:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
452 codec = guess['encoding'].lower()
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
453 return str(buffer, encoding=codec)
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
454 except (UnicodeError, LookupError):
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
455 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
456 except ImportError:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
457 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
458
1109
9552b5e16a07 Added some more search engines to the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 988
diff changeset
459 return str(buffer, encoding="utf-8", errors="ignore")
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
460
2084
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
461
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
462 def readStringFromStream(stream):
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
463 """
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
464 Module function to read a string from the given stream.
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
465
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
466 @param stream data stream opened for reading (QDataStream)
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
467 @return string read from the stream (string)
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
468 """
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
469 data = stream.readString()
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
470 if data is None:
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
471 data = b""
2571
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
472 return data.decode('utf-8')
2084
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
473
d3f083dd0222 Made the fiveth set of Qt5 compatibility changes (some of the previous changes are backed out due to changes in PyQt4).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2079
diff changeset
474
2079
febae63bb821 Extended the html_encode function a bit to prepare to use it instead of Qt.escape (step 3 of Qt5 compatibility changes).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2030
diff changeset
475 _escape = re.compile("[&<>\"'\u0080-\uffff]")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
476
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
477 _escape_map = {
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 "&": "&amp;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 "<": "&lt;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 ">": "&gt;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 '"': "&quot;",
2079
febae63bb821 Extended the html_encode function a bit to prepare to use it instead of Qt.escape (step 3 of Qt5 compatibility changes).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2030
diff changeset
482 "'": "&#x27;",
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
483 }
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
484
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
485
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
486 def escape_entities(m, escmap=_escape_map):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
487 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
488 Function to encode html entities.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
489
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
490 @param m the match object
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
491 @param escmap the map of entities to encode
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
492 @return the converted text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494 char = m.group()
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
495 text = escmap.get(char)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 if text is None:
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
497 text = "&#{0:d};".format(ord(char))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
500
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 def html_encode(text, pattern=_escape):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503 Function to correctly encode a text for html.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 @param text text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 @param pattern search pattern for text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 @return the encoded text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 if not text:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 text = pattern.sub(escape_entities, text)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
512 return text
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
513
56
3bd61d38c924 Fixed a problem in Utilities related to HTML encoding of unicode characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 55
diff changeset
514 _uescape = re.compile('[\u0080-\uffff]')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
516
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 def escape_uentities(m):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 Function to encode html entities.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521 @param m the match object
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 @return the converted text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 char = m.group()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
525 text = "&#{0:d};".format(ord(char))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
526 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
528
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 def html_uencode(text, pattern=_uescape):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
530 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531 Function to correctly encode a unicode text for html.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 @param text text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
534 @param pattern search pattern for text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535 @return the encoded text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
536 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
537 if not text:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
538 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
539 text = pattern.sub(escape_uentities, text)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
540 return text
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
541
1732
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
542 _uunescape = re.compile('&#\d+;')
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
543
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
544
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
545 def unescape_uentities(m):
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
546 """
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
547 Function to decode html entities.
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
548
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
549 @param m the match object
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
550 @return the converted text (string)
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
551 """
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
552 char = m.group()
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
553 ordinal = int(char[2:-1])
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
554 return chr(ordinal)
1732
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
555
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
556
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
557 def html_udecode(text, pattern=_uunescape):
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
558 """
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
559 Function to correctly decode a html text to a unicode text.
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
560
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
561 @param text text to be decoded (string)
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
562 @param pattern search pattern for text to be decoded (string)
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
563 @return the decoded text (string)
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
564 """
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
565 if not text:
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
566 return ""
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
567 text = pattern.sub(unescape_uentities, text)
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
568 return text
b140a24e147a Rewrote the reader for HTML bookmark files to cope with the various dates.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1659
diff changeset
569
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
570
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
571 def convertLineEnds(text, eol):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
573 Function to convert the end of line characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
574
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
575 @param text text to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
576 @param eol new eol setting (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
577 @return text with converted eols (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
578 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579 if eol == '\r\n':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
580 regexp = re.compile(r"""(\r(?!\n)|(?<!\r)\n)""")
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
581 return regexp.sub(lambda m, eol='\r\n': eol, text)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 elif eol == '\n':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 regexp = re.compile(r"""(\r\n|\r)""")
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
584 return regexp.sub(lambda m, eol='\n': eol, text)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
585 elif eol == '\r':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
586 regexp = re.compile(r"""(\r\n|\n)""")
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
587 return regexp.sub(lambda m, eol='\r': eol, text)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
591
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
592 def linesep():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
593 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
594 Function to return the lineseparator used by the editor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
595
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
596 @return line separator used by the editor (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
597 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598 eolMode = Preferences.getEditor("EOLMode")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
599 if eolMode == QsciScintilla.EolUnix:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600 return "\n"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601 elif eolMode == QsciScintilla.EolMac:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
602 return "\r"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
603 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
604 return "\r\n"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
606
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
607 def extractFlags(text):
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
608 """
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
609 Function to extract eric specific flags out of the given text.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
610
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
611 Flags are contained in comments and are introduced by 'eflag:'.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
612 The rest of the line is interpreted as 'key = value'. value is
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
613 analyzed for being an integer or float value. If that fails, it
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
614 is assumed to be a string. If a key does not contain a '='
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
615 character, it is assumed to be a boolean flag. Flags are expected
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
616 at the very end of a file. The search is ended, if a line without
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
617 the 'eflag:' marker is found.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
618
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
619 @param text text to be scanned (string)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
620 @return dictionary of string, boolean, complex, float and int
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
621 """
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
622 flags = {}
2574
9d6b6cf31ec6 Fix for SyntaxCheckDialog and eflags evaluation.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2572
diff changeset
623 if isinstance(text, basestring):
9d6b6cf31ec6 Fix for SyntaxCheckDialog and eflags evaluation.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2572
diff changeset
624 lines = text.rstrip().splitlines()
832
eb5ff61f927b Added a checker for PEP 8 compliance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 805
diff changeset
625 else:
eb5ff61f927b Added a checker for PEP 8 compliance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 805
diff changeset
626 lines = text
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
627 for line in reversed(lines):
3099
d5dcda74d839 Fix the syntaxcheck if only one file is tested. Fix seldom bug if last line has unicode characters in it.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3065
diff changeset
628 try:
d5dcda74d839 Fix the syntaxcheck if only one file is tested. Fix seldom bug if last line has unicode characters in it.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3065
diff changeset
629 index = line.index("eflag:")
d5dcda74d839 Fix the syntaxcheck if only one file is tested. Fix seldom bug if last line has unicode characters in it.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3065
diff changeset
630 except ValueError:
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
631 # no flag found, don't look any further
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
632 break
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
633
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
634 flag = line[index + 6:].strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
635 if "=" in flag:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
636 key, value = flag.split("=", 1)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
637 key = key.strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
638 value = value.strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
639
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
640 if value.lower() in ["true", "false", "yes", "no", "ok"]:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
641 # it is a flag
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
642 flags[key] = value.lower() in ["true", "yes", "ok"]
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
643 continue
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
644
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
645 try:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
646 # interpret as int first
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
647 value = int(value)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
648 except ValueError:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
649 try:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
650 # interpret as float next
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
651 value = float(value)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
652 except ValueError:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
653 pass
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
654
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
655 flags[key] = value
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
656 else:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
657 # treat it as a boolean
4514
e410e76d6538 Added capability to disable code style checks using an eflags: comment like 'eflags: noqa = M601, M702'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4384
diff changeset
658 if flag[0] == "-":
e410e76d6538 Added capability to disable code style checks using an eflags: comment like 'eflags: noqa = M601, M702'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4384
diff changeset
659 # false flags start with '-'
e410e76d6538 Added capability to disable code style checks using an eflags: comment like 'eflags: noqa = M601, M702'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4384
diff changeset
660 flags[flag[1:]] = False
e410e76d6538 Added capability to disable code style checks using an eflags: comment like 'eflags: noqa = M601, M702'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4384
diff changeset
661 else:
e410e76d6538 Added capability to disable code style checks using an eflags: comment like 'eflags: noqa = M601, M702'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4384
diff changeset
662 flags[flag] = True
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
663
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
664 return flags
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
665
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
666
1166
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
667 def extractFlagsFromFile(filename):
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
668 """
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
669 Function to extract eric specific flags out of the given file.
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
670
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
671 @param filename name of the file to be scanned (string)
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
672 @return dictionary of string, boolean, complex, float and int
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
673 """
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
674 try:
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
675 source, encoding = readEncodedFile(filename)
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
676 except (UnicodeError, IOError):
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
677 return {}
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
678
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
679 return extractFlags(source)
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
680
a94b0a2fafd7 Extended the unit test interface to support skipped tests, expected failures and unexpected successes and to better cope with Python2 scripts when run from the eric IDE.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1142
diff changeset
681
5586
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
682 def extractLineFlags(line, startComment="#", endComment="", flagsLine=False):
1308
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
683 """
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
684 Function to extract flags starting and ending with '__' from a line
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
685 comment.
1308
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
686
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
687 @param line line to extract flags from (string)
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
688 @keyparam startComment string identifying the start of the comment (string)
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
689 @keyparam endComment string identifying the end of a comment (string)
5586
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
690 @keyparam flagsLine flag indicating to check for a flags only line (bool)
1308
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
691 @return list containing the extracted flags (list of strings)
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
692 """
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
693 flags = []
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
694
5586
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
695 if not flagsLine or (
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
696 flagsLine and line.strip().startswith(startComment)):
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
697 pos = line.rfind(startComment)
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
698 if pos >= 0:
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
699 comment = line[pos + len(startComment):].strip()
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
700 if endComment:
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
701 endPos = line.rfind(endComment)
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
702 if endPos >= 0:
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
703 comment = comment[:endPos]
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
704 flags = [f.strip() for f in comment.split()
0e5421d679e7 Added capability to place line flags (e.g. __IGNORE...) on the line following the one to be ignored.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5421
diff changeset
705 if (f.startswith("__") and f.endswith("__"))]
1308
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
706 return flags
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
707
2b602a1521e7 Made the check for line flags like __IGNORE_WARNING__ more flexible and extensible.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1190
diff changeset
708
5020
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
709 def filterAnsiSequences(txt):
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
710 """
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
711 Function to filter out ANSI escape sequences (color only).
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
712
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
713 @param txt text to be filtered
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
714 @type str
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
715 @return text without ANSI escape sequences
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
716 @rtype str
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
717 """
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
718 ntxt = txt[:]
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
719 while True:
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
720 start = ntxt.find("\33[") # find escape character
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
721 if start == -1:
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
722 break
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
723 end = ntxt.find("m", start)
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
724 if end == -1:
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
725 break
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
726 ntxt = ntxt[:start] + ntxt[end + 1:]
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
727
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
728 return ntxt
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
729
d0afdfd8e45b Added capability to filter ANSI escape sequences out of output strings. This is limited to color sequences at the moment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4869
diff changeset
730
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 def toNativeSeparators(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 Function returning a path, that is using native separator characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
734
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
735 @param path path to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
736 @return path with converted separator characters (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
738 return QDir.toNativeSeparators(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
740
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 def fromNativeSeparators(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743 Function returning a path, that is using "/" separator characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 @param path path to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
746 @return path with converted separator characters (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
747 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748 return QDir.fromNativeSeparators(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
749
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
750
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
751 def normcasepath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
752 """
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
753 Function returning a path, that is normalized with respect to its case
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
754 and references.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
757 @return case normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
758 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759 return os.path.normcase(os.path.normpath(path))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
760
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
761
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762 def normabspath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 Function returning a normalized, absolute path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
766 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
768 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
769 return os.path.abspath(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
770
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
771
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 def normcaseabspath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773 """
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
774 Function returning an absolute path, that is normalized with respect to
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
775 its case and references.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
777 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780 return os.path.normcase(os.path.abspath(path))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
781
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
782
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
783 def normjoinpath(a, *p):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
784 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
785 Function returning a normalized path of the joined parts passed into it.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 @param a first path to be joined (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
788 @param p variable number of path parts to be joind (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789 @return normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 return os.path.normpath(os.path.join(a, *p))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
792
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
793
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
794 def normabsjoinpath(a, *p):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
795 """
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
796 Function returning a normalized, absolute path of the joined parts passed
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
797 into it.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 @param a first path to be joined (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800 @param p variable number of path parts to be joind (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 return os.path.abspath(os.path.join(a, *p))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
805
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
806 def relpath(path, start=os.path.curdir):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
808 Return a relative version of a path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
809
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810 @param path path to make relative (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811 @param start path to make relative from (string)
2965
d133c7edd88a Continued correcting doc strings by using the new doc string checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2770
diff changeset
812 @return relative path (string)
d133c7edd88a Continued correcting doc strings by using the new doc string checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2770
diff changeset
813 @exception ValueError raised to indicate an invalid path
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
815 if not path:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816 raise ValueError("no path specified")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
817
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
818 start_list = os.path.abspath(start).split(os.path.sep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819 path_list = os.path.abspath(path).split(os.path.sep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
820
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 # Work out how much of the filepath is shared by start and path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
822 i = len(os.path.commonprefix([start_list, path_list]))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
824 rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
825 if not rel_list:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 return os.path.curdir
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
827 return os.path.join(*rel_list)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
829
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830 def isinpath(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
832 Function to check for an executable file.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
834 @param file filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
835 @return flag to indicate, if the executable file is accessible
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836 via the searchpath defined by the PATH environment variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
837 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 if os.path.isabs(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
839 return os.access(file, os.X_OK)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840
1329
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
841 if os.path.exists(os.path.join(os.curdir, file)):
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
842 return os.access(os.path.join(os.curdir, file), os.X_OK)
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
843
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844 path = getEnvironmentEntry('PATH')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
846 # environment variable not defined
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 if path is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 dirs = path.split(os.pathsep)
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
851 for directory in dirs:
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
852 if os.access(os.path.join(directory, file), os.X_OK):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853 return True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 return False
3833
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
856
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
857
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
858 def startswithPath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
859 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
860 Function to check, if a path starts with a given start path.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
861
3833
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
862 @param path path to be checked (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
863 @param start start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
864 @return flag indicating that the path starts with the given start
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
865 path (boolean)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
866 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
867 if start:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
868 if path == start:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
869 return True
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
870 elif normcasepath(toNativeSeparators(path)).startswith(
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
871 normcasepath(toNativeSeparators(start + "/"))):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
872 return True
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
873 else:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
874 return False
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
875 else:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
876 return False
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
877
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
878
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
879 def relativePath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
880 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
881 Function to convert a file path to a path relative to a start path.
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
882
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
883 @param path file or directory name to convert (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
884 @param start start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
885 @return relative path or unchanged path, if path does not start with
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
886 the start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
887 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
888 if startswithPath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
889 if path == start:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
890 return ""
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
891 else:
5385
b1ed8297b183 Fix for Utilities.relativePath() not considering the path to make relative to ending in '/' or '\'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5331
diff changeset
892 if start.endswith(("/", "\\")):
b1ed8297b183 Fix for Utilities.relativePath() not considering the path to make relative to ending in '/' or '\'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5331
diff changeset
893 return path[len(start):]
b1ed8297b183 Fix for Utilities.relativePath() not considering the path to make relative to ending in '/' or '\'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5331
diff changeset
894 else:
b1ed8297b183 Fix for Utilities.relativePath() not considering the path to make relative to ending in '/' or '\'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5331
diff changeset
895 return path[len(start) + 1:]
3833
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
896 else:
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
897 return path
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
898
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
899
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
900 def relativeUniversalPath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
901 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
902 Function to convert a file path to a path relative to a start path
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
903 with universal separators.
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
904
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
905 @param path file or directory name to convert (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
906 @param start start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
907 @return relative path or unchanged path, if path does not start with
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
908 the start path with universal separators (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
909 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
910 return fromNativeSeparators(relativePath(path, start))
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
911
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
912
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
913 def absolutePath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
914 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
915 Public method to convert a path relative to a start path to an
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
916 absolute path.
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
917
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
918 @param path file or directory name to convert (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
919 @param start start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
920 @return absolute path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
921 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
922 if not os.path.isabs(path):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
923 path = os.path.join(start, path)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
924 return path
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
925
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
926
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
927 def absoluteUniversalPath(path, start):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
928 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
929 Public method to convert a path relative to a start path with
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
930 universal separators to an absolute path.
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
931
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
932 @param path file or directory name to convert (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
933 @param start start path (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
934 @return absolute path with native separators (string)
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
935 """
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
936 if not os.path.isabs(path):
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
937 path = toNativeSeparators(os.path.join(start, path))
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
938 return path
64b5f5fa3b00 Changed multi project files to contain relative paths to the contained project files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
939
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
940
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 def getExecutablePath(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
943 Function to build the full path of an executable file from the environment.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
944
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
945 @param file filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946 @return full executable name, if the executable file is accessible
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
947 via the searchpath defined by the PATH environment variable, or an
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
948 empty string otherwise.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
949 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
950 if os.path.isabs(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951 if os.access(file, os.X_OK):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
952 return file
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
954 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
955
1329
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
956 cur_path = os.path.join(os.curdir, file)
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
957 if os.path.exists(cur_path):
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
958 if os.access(cur_path, os.X_OK):
1474
1eaec11a0078 Fixed a few PEP-8 issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1465
diff changeset
959 return cur_path
1329
ac21bb9cf8b9 Ammended 'isinpath' and 'getExecutablePath' to check the current directory as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1316
diff changeset
960
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961 path = os.getenv('PATH')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963 # environment variable not defined
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 if path is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
967 dirs = path.split(os.pathsep)
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
968 for directory in dirs:
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
969 exe = os.path.join(directory, file)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
970 if os.access(exe, os.X_OK):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
971 return exe
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
972
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
973 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
974
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
975
2553
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
976 def getExecutablePaths(file):
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
977 """
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
978 Function to build all full path of an executable file from the environment.
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
979
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
980 @param file filename of the executable (string)
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
981 @return list of full executable names (list of strings), if the executable
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
982 file is accessible via the searchpath defined by the PATH environment
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
983 variable, or an empty list otherwise.
2553
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
984 """
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
985 paths = []
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
986
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
987 if os.path.isabs(file):
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
988 if os.access(file, os.X_OK):
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
989 return [file]
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
990 else:
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
991 return []
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
992
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
993 cur_path = os.path.join(os.curdir, file)
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
994 if os.path.exists(cur_path):
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
995 if os.access(cur_path, os.X_OK):
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
996 paths.append(cur_path)
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
997
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
998 path = os.getenv('PATH')
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
999
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1000 # environment variable not defined
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1001 if path is not None:
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1002 dirs = path.split(os.pathsep)
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
1003 for directory in dirs:
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
1004 exe = os.path.join(directory, file)
2553
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1005 if os.access(exe, os.X_OK) and exe not in paths:
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1006 paths.append(exe)
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1007
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1008 return paths
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1009
2ef00ee163a8 Added a function to Utilities to determine all possible full executable paths using the PATH environment variable.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2319
diff changeset
1010
5331
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1011 def getWindowsExecutablePath(file):
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1012 """
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1013 Function to build the full path of an executable file from the environment
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1014 on Windows platforms.
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1015
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1016 First an executable with the extension .exe is searched for, thereafter one
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1017 with the extension .bat and finally the given file name as is. The first
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1018 match is returned.
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1019
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1020 @param file filename of the executable to check (string)
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1021 @return full executable name, if the executable file is accessible
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1022 via the searchpath defined by the PATH environment variable, or an
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1023 empty string otherwise.
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1024 """
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1025 if os.path.isabs(file):
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1026 if os.access(file, os.X_OK):
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1027 return file
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1028 else:
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1029 return ""
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1030
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1031 filenames = [file + ".exe", file + ".bat", file]
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1032
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1033 for filename in filenames:
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1034 cur_path = os.path.join(os.curdir, filename)
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1035 if os.path.exists(cur_path):
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1036 if os.access(cur_path, os.X_OK):
5421
ce62341e81b6 Little fix determining the PyQt tools path on Windows, if the tools are installed in parallel to eric.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
1037 return os.path.abspath(cur_path)
5331
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1038
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1039 path = os.getenv('PATH')
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1040
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1041 # environment variable not defined
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1042 if path is None:
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1043 return ""
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1044
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1045 dirs = path.split(os.pathsep)
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
1046 for directory in dirs:
5331
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1047 for filename in filenames:
5604
b047181a4a33 Continued fixing code style issues detected by the extended style checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5587
diff changeset
1048 exe = os.path.join(directory, filename)
5331
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1049 if os.access(exe, os.X_OK):
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1050 return exe
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1051
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1052 return ""
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1053
8d607cd52f26 Fixed an issue locating the right PyQt5 tools executables on Windows.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5020
diff changeset
1054
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1055 def isExecutable(exe):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1056 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1057 Function to check, if a file is executable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1058
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1059 @param exe filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1060 @return flag indicating executable status (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1061 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1062 return os.access(exe, os.X_OK)
5708
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1063
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1064
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1065 def isDrive(path):
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1066 """
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1067 Function to check, if a path is a Windows drive.
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1068
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1069 @param path path name to be checked
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1070 @type str
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1071 @return flag indicating a Windows drive
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1072 @rtype bool
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1073 """
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1074 isDrive = False
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1075 drive, directory = os.path.splitdrive(path)
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1076 if drive and len(drive) == 2 and drive.endswith(":") and \
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1077 directory in ["", "\\", "/"]:
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1078 isDrive = True
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1079
9b01b4004314 Fixed an issue in the file browser model caused some error message being shown upon startup in certain situations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5696
diff changeset
1080 return isDrive
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1081
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 915
diff changeset
1082
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1083 def samepath(f1, f2):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1084 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1085 Function to compare two paths.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1086
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1087 @param f1 first path for the compare (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1088 @param f2 second path for the compare (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1089 @return flag indicating whether the two paths represent the
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1090 same path on disk.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1091 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1092 if f1 is None or f2 is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1093 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1094
2997
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
1095 if normcaseabspath(os.path.realpath(f1)) == \
7f0ef975da9e Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
1096 normcaseabspath(os.path.realpath(f2)):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1097 return True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1098
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1099 return False
2571
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1100
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1101
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1102 def samefilepath(f1, f2):
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1103 """
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1104 Function to compare two paths. Strips the filename.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1105
2571
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1106 @param f1 first filepath for the compare (string)
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1107 @param f2 second filepath for the compare (string)
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1108 @return flag indicating whether the two paths represent the
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1109 same path on disk.
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1110 """
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1111 if f1 is None or f2 is None:
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1112 return False
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1113
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1114 if (normcaseabspath(os.path.dirname(os.path.realpath(f1))) ==
3065
070b35dde35e Fixed a bunch of indentation issues.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3060
diff changeset
1115 normcaseabspath(os.path.dirname(os.path.realpath(f2)))):
070b35dde35e Fixed a bunch of indentation issues.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3060
diff changeset
1116 return True
2571
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1117
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1118 return False
e6bb19eb87ea Fixes for autocodecheck with pyflakes and update of py2flakes to 0.6.1.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 2525
diff changeset
1119
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1120 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1121 EXTSEP = os.extsep