eric6/WebBrowser/OpenSearch/OpenSearchEngine.py

Sun, 14 Apr 2019 15:09:21 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 14 Apr 2019 15:09:21 +0200
changeset 6942
2602857055c5
parent 6645
WebBrowser/OpenSearch/OpenSearchEngine.py@ad476851d7e0
child 7229
53054eb5b15a
permissions
-rw-r--r--

Major restructuring of the source tree to get prepared for a setup.py based installation.

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1 # -*- coding: utf-8 -*-
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2
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ad476851d7e0 Updated copyright for 2019.
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3 # Copyright (c) 2009 - 2019 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 Module implementing the open search engine.
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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
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12 import re
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13 import json
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14
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15 from PyQt5.QtCore import pyqtSignal, pyqtSlot, QLocale, QUrl, QUrlQuery, \
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16 QByteArray, QBuffer, QIODevice, QObject
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17 from PyQt5.QtGui import QImage
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18 from PyQt5.QtNetwork import QNetworkRequest, QNetworkAccessManager, \
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19 QNetworkReply
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20
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21 from UI.Info import Program
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22
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23 import Preferences
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24 import Utilities
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25
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26
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27 class OpenSearchEngine(QObject):
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28 """
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29 Class implementing the open search engine.
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30
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31 @signal imageChanged() emitted after the icon has been changed
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32 @signal suggestions(list of strings) emitted after the suggestions have
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33 been received
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34 """
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35 imageChanged = pyqtSignal()
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36 suggestions = pyqtSignal(list)
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37
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38 def __init__(self, parent=None):
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39 """
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40 Constructor
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41
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42 @param parent reference to the parent object (QObject)
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43 """
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44 super(OpenSearchEngine, self).__init__(parent)
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45
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46 self.__suggestionsReply = None
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47 self.__networkAccessManager = None
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48 self._name = ""
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49 self._description = ""
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50 self._searchUrlTemplate = ""
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51 self._suggestionsUrlTemplate = ""
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52 self._searchParameters = [] # list of two tuples
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53 self._suggestionsParameters = [] # list of two tuples
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54 self._imageUrl = ""
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55 self.__image = QImage()
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56 self.__iconMoved = False
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57 self.__searchMethod = "get"
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58 self.__suggestionsMethod = "get"
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59 self.__requestMethods = {
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60 "get": QNetworkAccessManager.GetOperation,
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61 "post": QNetworkAccessManager.PostOperation,
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62 }
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63
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64 self.__replies = []
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65
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66 @classmethod
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67 def parseTemplate(cls, searchTerm, searchTemplate):
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68 """
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69 Class method to parse a search template.
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70
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71 @param searchTerm term to search for (string)
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72 @param searchTemplate template to be parsed (string)
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73 @return parsed template (string)
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74 """
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75 locale = QLocale(Preferences.getWebBrowser("SearchLanguage"))
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76 language = locale.name().replace("_", "-")
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77 country = locale.name().split("_")[0].lower()
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78
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79 result = searchTemplate
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80 result = result.replace("{count}", "20")
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81 result = result.replace("{startIndex}", "0")
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82 result = result.replace("{startPage}", "0")
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83 result = result.replace("{language}", language)
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84 result = result.replace("{country}", country)
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85 result = result.replace("{inputEncoding}", "UTF-8")
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86 result = result.replace("{outputEncoding}", "UTF-8")
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87 result = result.replace(
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88 "{searchTerms}",
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89 bytes(QUrl.toPercentEncoding(searchTerm)).decode())
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90 result = re.sub(r"""\{([^\}]*:|)source\??\}""", Program, result)
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91
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92 return result
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93
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94 @pyqtSlot(result=str)
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95 def name(self):
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96 """
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97 Public method to get the name of the engine.
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98
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99 @return name of the engine (string)
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100 """
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101 return self._name
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102
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103 def setName(self, name):
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104 """
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105 Public method to set the engine name.
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106
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107 @param name name of the engine (string)
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108 """
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109 self._name = name
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110
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111 def description(self):
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112 """
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113 Public method to get the description of the engine.
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114
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115 @return description of the engine (string)
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116 """
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117 return self._description
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118
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119 def setDescription(self, description):
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120 """
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121 Public method to set the engine description.
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122
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123 @param description description of the engine (string)
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124 """
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125 self._description = description
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126
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127 def searchUrlTemplate(self):
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128 """
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129 Public method to get the search URL template of the engine.
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130
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131 @return search URL template of the engine (string)
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132 """
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133 return self._searchUrlTemplate
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134
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135 def setSearchUrlTemplate(self, searchUrlTemplate):
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136 """
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137 Public method to set the engine search URL template.
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138
4741
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139 The URL template is processed according to the specification:
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140 <a
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141 href="http://www.opensearch.org/Specifications/OpenSearch/1.1#OpenSearch_URL_template_syntax">
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142 http://www.opensearch.org/Specifications/OpenSearch/1.1#OpenSearch_URL_template_syntax</a>
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143
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144 A list of template parameters currently supported and what they are
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145 replaced with:
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146 <table>
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147 <tr><td><b>Parameter</b></td><td><b>Value</b></td></tr>
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148 <tr><td>{count}</td><td>20</td></tr>
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149 <tr><td>{startIndex}</td><td>0</td></tr>
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150 <tr><td>{startPage}</td><td>0</td></tr>
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151 <tr><td>{language}</td>
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152 <td>the default language code (RFC 3066)</td></tr>
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153 <tr><td>{country}</td>
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154 <td>the default country code (first part of language)</td></tr>
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155 <tr><td>{inputEncoding}</td><td>UTF-8</td></tr>
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156 <tr><td>{outputEncoding}</td><td>UTF-8</td></tr>
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157 <tr><td>{searchTerms}</td><td>the string supplied by the user</td></tr>
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158 <tr><td>{*:source}</td>
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159 <td>application name, QCoreApplication::applicationName()</td></tr>
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160 </table>
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161
0
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162 @param searchUrlTemplate search URL template of the engine (string)
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163 """
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164 self._searchUrlTemplate = searchUrlTemplate
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165
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166 def searchUrl(self, searchTerm):
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167 """
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168 Public method to get a URL ready for searching.
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169
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170 @param searchTerm term to search for (string)
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171 @return URL (QUrl)
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172 """
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173 if not self._searchUrlTemplate:
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174 return QUrl()
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175
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176 ret = QUrl.fromEncoded(
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177 self.parseTemplate(searchTerm, self._searchUrlTemplate)
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178 .encode("utf-8"))
0
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179
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180 if self.__searchMethod != "post":
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181 urlQuery = QUrlQuery(ret)
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182 for parameter in self._searchParameters:
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183 urlQuery.addQueryItem(
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184 parameter[0],
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185 self.parseTemplate(searchTerm, parameter[1]))
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186 ret.setQuery(urlQuery)
0
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187
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188 return ret
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189
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190 def providesSuggestions(self):
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191 """
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192 Public method to check, if the engine provides suggestions.
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193
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194 @return flag indicating suggestions are provided (boolean)
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195 """
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196 return self._suggestionsUrlTemplate != ""
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197
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198 def suggestionsUrlTemplate(self):
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199 """
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200 Public method to get the search URL template of the engine.
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201
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202 @return search URL template of the engine (string)
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203 """
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204 return self._suggestionsUrlTemplate
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205
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206 def setSuggestionsUrlTemplate(self, suggestionsUrlTemplate):
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207 """
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208 Public method to set the engine suggestions URL template.
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209
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210 @param suggestionsUrlTemplate suggestions URL template of the
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211 engine (string)
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212 """
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213 self._suggestionsUrlTemplate = suggestionsUrlTemplate
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214
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215 def suggestionsUrl(self, searchTerm):
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216 """
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217 Public method to get a URL ready for suggestions.
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218
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219 @param searchTerm term to search for (string)
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220 @return URL (QUrl)
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221 """
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222 if not self._suggestionsUrlTemplate:
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223 return QUrl()
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224
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225 ret = QUrl.fromEncoded(QByteArray(self.parseTemplate(
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226 searchTerm, self._suggestionsUrlTemplate).encode("utf-8")))
0
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227
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228 if self.__searchMethod != "post":
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229 urlQuery = QUrlQuery(ret)
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230 for parameter in self._suggestionsParameters:
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231 urlQuery.addQueryItem(
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232 parameter[0],
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233 self.parseTemplate(searchTerm, parameter[1]))
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234 ret.setQuery(urlQuery)
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235
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236 return ret
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237
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238 def searchParameters(self):
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239 """
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240 Public method to get the search parameters of the engine.
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241
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242 @return search parameters of the engine (list of two tuples)
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243 """
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244 return self._searchParameters[:]
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245
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246 def setSearchParameters(self, searchParameters):
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247 """
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248 Public method to set the engine search parameters.
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249
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250 @param searchParameters search parameters of the engine
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251 (list of two tuples)
0
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252 """
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253 self._searchParameters = searchParameters[:]
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254
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255 def suggestionsParameters(self):
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256 """
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257 Public method to get the suggestions parameters of the engine.
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258
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259 @return suggestions parameters of the engine (list of two tuples)
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260 """
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261 return self._suggestionsParameters[:]
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262
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263 def setSuggestionsParameters(self, suggestionsParameters):
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264 """
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265 Public method to set the engine suggestions parameters.
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266
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267 @param suggestionsParameters suggestions parameters of the
0
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parents:
diff changeset
268 engine (list of two tuples)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 self._suggestionsParameters = suggestionsParameters[:]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272 def searchMethod(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 """
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
274 Public method to get the HTTP request method used to perform search
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
275 requests.
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 @return HTTP request method (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 return self.__searchMethod
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 def setSearchMethod(self, method):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 """
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
283 Public method to set the HTTP request method used to perform search
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
284 requests.
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 @param method HTTP request method (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 requestMethod = method.lower()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289 if requestMethod not in self.__requestMethods:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
292 self.__searchMethod = requestMethod
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
293
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
294 def suggestionsMethod(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
295 """
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
296 Public method to get the HTTP request method used to perform
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
297 suggestions requests.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
298
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
299 @return HTTP request method (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
300 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
301 return self.__suggestionsMethod
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
302
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
303 def setSuggestionsMethod(self, method):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304 """
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
305 Public method to set the HTTP request method used to perform
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
306 suggestions requests.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
308 @param method HTTP request method (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 requestMethod = method.lower()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
311 if requestMethod not in self.__requestMethods:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 self.__suggestionsMethod = requestMethod
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
315
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316 def imageUrl(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 Public method to get the image URL of the engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320 @return image URL of the engine (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 return self._imageUrl
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 def setImageUrl(self, imageUrl):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 Public method to set the engine image URL.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327
2954
bf0215fe12d1 Continued correcting doc strings by using the new doc string checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2318
diff changeset
328 @param imageUrl image URL of the engine (string)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330 self._imageUrl = imageUrl
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 def setImageUrlAndLoad(self, imageUrl):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 Public method to set the engine image URL.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335
2954
bf0215fe12d1 Continued correcting doc strings by using the new doc string checker.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2318
diff changeset
336 @param imageUrl image URL of the engine (string)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 self.setImageUrl(imageUrl)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
339 self.__iconMoved = False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
340 self.loadImage()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342 def loadImage(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344 Public method to load the image of the engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346 if self.__networkAccessManager is None or not self._imageUrl:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
347 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348
222
1af5ad75ec5d Fixed an issue with a deleted C++ object.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
349 reply = self.__networkAccessManager.get(
4331
711e7c35a49b Changed code to make eric compatible to PyQt 5.5 (QByteArry issue).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4327
diff changeset
350 QNetworkRequest(QUrl.fromEncoded(self._imageUrl.encode("utf-8"))))
6121
d3d64f3128b3 Continued removing the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
351 reply.finished.connect(lambda: self.__imageObtained(reply))
261
dd030cc2077e Changed again in order to fix this issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 222
diff changeset
352 self.__replies.append(reply)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353
6121
d3d64f3128b3 Continued removing the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
354 def __imageObtained(self, reply):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356 Private slot to receive the image of the engine.
6121
d3d64f3128b3 Continued removing the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
357
d3d64f3128b3 Continued removing the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
358 @param reply reference to the network reply
d3d64f3128b3 Continued removing the use of QObject.sender().
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
359 @type QNetworkReply
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 response = reply.readAll()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 reply.close()
261
dd030cc2077e Changed again in order to fix this issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 222
diff changeset
364 if reply in self.__replies:
dd030cc2077e Changed again in order to fix this issue.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 222
diff changeset
365 self.__replies.remove(reply)
222
1af5ad75ec5d Fixed an issue with a deleted C++ object.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 168
diff changeset
366 reply.deleteLater()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
368 if response.isEmpty():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370
4326
e52318f11812 Change code to make eric compatible to PyQt 5.5 (QByteArry issue).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4158
diff changeset
371 if response.startsWith(b"<html>") or response.startsWith(b"HTML"):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
372 self.__iconMoved = True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 self.__image = QImage()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 self.__image.loadFromData(response)
491
ac476c22d392 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 488
diff changeset
376 self.imageChanged.emit()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 def image(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
380 Public method to get the image of the engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 @return image of the engine (QImage)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384 if not self.__iconMoved and self.__image.isNull():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
385 self.loadImage()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
387 return self.__image
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
388
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
389 def setImage(self, image):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
390 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
391 Public method to set the image of the engine.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393 @param image image to be set (QImage)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 if not self._imageUrl:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396 imageBuffer = QBuffer()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 imageBuffer.open(QIODevice.ReadWrite)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398 if image.save(imageBuffer, "PNG"):
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
399 self._imageUrl = "data:image/png;base64,{0}".format(
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
400 bytes(imageBuffer.buffer().toBase64()).decode())
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
401
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
402 self.__image = QImage(image)
491
ac476c22d392 Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 488
diff changeset
403 self.imageChanged.emit()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 def isValid(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 Public method to check, if the engine is valid.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409 @return flag indicating validity (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 return self._name and self._searchUrlTemplate
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413 def __eq__(self, other):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3484
diff changeset
415 Special method implementing the == operator.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 @param other reference to an open search engine (OpenSearchEngine)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 @return flag indicating equality (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 if not isinstance(other, OpenSearchEngine):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 return NotImplemented
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 return self._name == other._name and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 self._description == other._description and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 self._imageUrl == other._imageUrl and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 self._searchUrlTemplate == other._searchUrlTemplate and \
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
427 self._suggestionsUrlTemplate == other._suggestionsUrlTemplate and \
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 self._searchParameters == other._searchParameters and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429 self._suggestionsParameters == other._suggestionsParameters
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 def __lt__(self, other):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 """
3591
2f2a4a76dd22 Corrected a bunch of source docu issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3484
diff changeset
433 Special method implementing the < operator.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 @param other reference to an open search engine (OpenSearchEngine)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 @return flag indicating less than (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 if not isinstance(other, OpenSearchEngine):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439 return NotImplemented
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
441 return self._name < other._name
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443 def requestSuggestions(self, searchTerm):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445 Public method to request suggestions.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447 @param searchTerm term to get suggestions for (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 if not searchTerm or not self.providesSuggestions():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 if self.__networkAccessManager is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 if self.__suggestionsReply is not None:
4741
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
456 self.__suggestionsReply.finished.disconnect(
f9e1adc69076 Continued porting the web browser.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4631
diff changeset
457 self.__suggestionsObtained)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
458 self.__suggestionsReply.abort()
2318
3a3ee7cc2ad6 Changed some signal handlings (disconnect).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2302
diff changeset
459 self.__suggestionsReply.deleteLater()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460 self.__suggestionsReply = None
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462 if self.__suggestionsMethod not in self.__requestMethods:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463 # ignore
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
465
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 if self.__suggestionsMethod == "get":
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
467 self.__suggestionsReply = self.networkAccessManager().get(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468 QNetworkRequest(self.suggestionsUrl(searchTerm)))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 parameters = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 for parameter in self._suggestionsParameters:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
472 parameters.append(parameter[0] + "=" + parameter[1])
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
473 data = "&".join(parameters)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 self.__suggestionsReply = self.networkAccessManager().post(
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 QNetworkRequest(self.suggestionsUrl(searchTerm)), data)
3345
071afe8be2a1 Changed signal/slot usage to not use constructs like 'triggered[()].connect(...)' anymore.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3160
diff changeset
476 self.__suggestionsReply.finished.connect(
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
477 self.__suggestionsObtained)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 def __suggestionsObtained(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 Private slot to receive the suggestions.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 """
4158
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
483 if self.__suggestionsReply.error() == QNetworkReply.NoError:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
484 buffer = bytes(self.__suggestionsReply.readAll())
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
485 response = Utilities.decodeBytes(buffer)
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
486 response = response.strip()
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
487
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
488 self.__suggestionsReply.close()
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
489 self.__suggestionsReply.deleteLater()
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
490 self.__suggestionsReply = None
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
491
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
492 if len(response) == 0:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
493 return
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
494
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
495 try:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
496 result = json.loads(response)
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
497 except ValueError:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
498 return
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
499
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
500 try:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
501 suggestions = result[1]
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
502 except IndexError:
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
503 return
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
504
bfb56045bc1f Changed code in the open search engine a bit to cope with potential race condition causing a traceback.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
505 self.suggestions.emit(suggestions)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 def networkAccessManager(self):
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 Public method to get a reference to the network access manager object.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510
3002
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
511 @return reference to the network access manager object
6ffc581f00f1 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2954
diff changeset
512 (QNetworkAccessManager)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
513 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 return self.__networkAccessManager
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 def setNetworkAccessManager(self, networkAccessManager):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 Public method to set the reference to the network access manager.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
520 @param networkAccessManager reference to the network access manager
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521 object (QNetworkAccessManager)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 self.__networkAccessManager = networkAccessManager

eric ide

mercurial