Mercurial Repositories > eric / file comparison
comparison: E5XML/PluginRepositoryReader.py
E5XML/PluginRepositoryReader.py
- changeset 580
- 45c38566b001
- child 582
- 6b19bd357000
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| 579:9982cd83a786 | 580:45c38566b001 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module to read the plug-in repository contents file. | |
| 8 """ | |
| 9 | |
| 10 from .Config import pluginRepositoryFileFormatVersion | |
| 11 from .XMLStreamReaderBase import XMLStreamReaderBase | |
| 12 | |
| 13 import Preferences | |
| 14 | |
| 15 class PluginRepositoryReader(XMLStreamReaderBase): | |
| 16 """ | |
| 17 Class to read the plug-in repository contents file. | |
| 18 """ | |
| 19 def __init__(self, device, dlg): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param device reference to the I/O device to read from (QIODevice) | |
| 24 @param dlg reference to the plug-in repository dialog | |
| 25 """ | |
| 26 XMLStreamReaderBase.__init__(self, device) | |
| 27 | |
| 28 self.dlg = dlg | |
| 29 | |
| 30 self.version = "" | |
| 31 | |
| 32 def readXML(self): | |
| 33 """ | |
| 34 Public method to read and parse the XML document. | |
| 35 """ | |
| 36 while not self.atEnd(): | |
| 37 self.readNext() | |
| 38 if self.isStartElement(): | |
| 39 if self.name() == "Plugins": | |
| 40 self.version = self.attribute("version", | |
| 41 pluginRepositoryFileFormatVersion) | |
| 42 elif self.name() == "RepositoryUrl": | |
| 43 url = self.readElementText() | |
| 44 Preferences.setUI("PluginRepositoryUrl5", url) | |
| 45 elif self.name() == "Plugin": | |
| 46 info = {"name" : "", | |
| 47 "short" : "", | |
| 48 "description" : "", | |
| 49 "url" : "", | |
| 50 "author" : "", | |
| 51 "version" : "", | |
| 52 "filename" : "", | |
| 53 } | |
| 54 info["status"] = self.attribute("status", "unknown") | |
| 55 self.__readPlugin(info) | |
| 56 self.dlg.addEntry(info["name"], info["short"], | |
| 57 info["description"], info["url"], | |
| 58 info["author"], info["version"], | |
| 59 info["filename"], info["status"]) | |
| 60 | |
| 61 self.showErrorMessage() | |
| 62 | |
| 63 def __readPlugin(self, pluginInfo): | |
| 64 """ | |
| 65 Private method to read the plug-in info. | |
| 66 | |
| 67 @param pluginInfo reference to the dictionary to hold the result | |
| 68 @return reference to the populated dictionary | |
| 69 """ | |
| 70 while not self.atEnd(): | |
| 71 self.readNext() | |
| 72 if self.isEndElement() and self.name() == "Plugin": | |
| 73 return pluginInfo | |
| 74 | |
| 75 if self.isStartElement(): | |
| 76 if self.name() == "Name": | |
| 77 pluginInfo["name"] = self.readElementText() | |
| 78 elif self.name() == "Short": | |
| 79 pluginInfo["short"] = self.readElementText() | |
| 80 elif self.name() == "Description": | |
| 81 txt = self.readElementText() | |
| 82 pluginInfo["description"] = \ | |
| 83 [line.strip() for line in txt.splitlines()] | |
| 84 elif self.name() == "Url": | |
| 85 pluginInfo["url"] = self.readElementText() | |
| 86 elif self.name() == "Author": | |
| 87 pluginInfo["author"] = self.readElementText() | |
| 88 elif self.name() == "Version": | |
| 89 pluginInfo["version"] = self.readElementText() | |
| 90 elif self.name() == "Filename": | |
| 91 pluginInfo["filename"] = self.readElementText() |
