E5XML/MultiProjectHandler.py

Fri, 10 Sep 2010 08:54:33 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Fri, 10 Sep 2010 08:54:33 +0200
changeset 580
45c38566b001
parent 50
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child 792
a13346916170
permissions
-rw-r--r--

Implemented the plug-in repository reader.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2008 - 2010 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 handler class for reading an XML multi project file.
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8 """
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9
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10 from .Config import multiProjectFileFormatVersion
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11 from .XMLHandlerBase import XMLHandlerBase
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12
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13 import Utilities
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14
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15 class MultiProjectHandler(XMLHandlerBase):
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16 """
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17 Class implementing a sax handler to read an XML multi project file.
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18 """
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19 def __init__(self, multiProject):
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20 """
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21 Constructor
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22
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23 @param multiProject Reference to the multi project object to store the
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24 information into.
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25 """
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26 XMLHandlerBase.__init__(self)
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27
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28 self.startDocumentSpecific = self.startDocumentMultiProject
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29
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30 self.elements.update({
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31 'MultiProject' : (self.startMultiProject, self.defaultEndElement),
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32 'Description' : (self.defaultStartElement, self.endDescription),
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33 'Project' : (self.startProject, self.endProject),
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34 'ProjectName' : (self.defaultStartElement, self.endProjectName),
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35 'ProjectFile' : (self.defaultStartElement, self.endProjectFile),
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36 'ProjectDescription' : (self.defaultStartElement, self.endProjectDescription),
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37 })
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38
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39 self.multiProject = multiProject
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41 def startDocumentMultiProject(self):
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42 """
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43 Handler called, when the document parsing is started.
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44 """
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45 self.version = ''
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46
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47 ###################################################
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48 ## below follow the individual handler functions
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49 ###################################################
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51 def startMultiProject(self, attrs):
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52 """
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53 Handler method for the "MultiProject" start tag.
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54
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55 @param attrs list of tag attributes
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56 """
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57 self.version = attrs.get('version', multiProjectFileFormatVersion)
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58
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59 def endDescription(self):
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60 """
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61 Handler method for the "Description" end tag.
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62 """
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63 self.buffer = self.unescape(self.buffer)
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64 self.multiProject.description = self.decodedNewLines(self.buffer)
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65
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66 def startProject(self, attrs):
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67 """
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68 Handler method for the "Project" start tag.
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70 @param attrs list of tag attributes
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71 """
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72 self.project = {}
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73 isMaster = attrs.get('isMaster', "False")
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74 self.project["master"] = isMaster == "True"
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75
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76 def endProject(self):
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77 """
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78 Handler method for the "Project" end tag.
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79 """
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80 self.multiProject.projects.append(self.project)
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81
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82 def endProjectName(self):
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83 """
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84 Handler method for the "ProjectName" end tag.
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85 """
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86 self.project["name"] = self.unescape(self.buffer)
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87
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88 def endProjectFile(self):
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89 """
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90 Handler method for the "ProjectFile" end tag.
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91 """
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92 filename = self.buffer
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93 self.project["file"] = Utilities.toNativeSeparators(filename)
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94
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95 def endProjectDescription(self):
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96 """
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97 Handler method for the "ProjectDescription" end tag.
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98 """
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99 self.buffer = self.unescape(self.buffer)
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100 self.project["description"] = self.decodedNewLines(self.buffer)
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101
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102 def getVersion(self):
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103 """
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104 Public method to retrieve the version of the project.
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105
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106 @return String containing the version number.
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107 """
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108 return self.version
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109

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