Mercurial Repositories > eric / file comparison
comparison: eric7/E5XML/SpellCheckDictionariesReader.py
eric7/E5XML/SpellCheckDictionariesReader.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 7923
- 91e843545d9a
equal
deleted
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module to read the web browser spell check dictionaries list file. | |
| 8 """ | |
| 9 | |
| 10 from .Config import dictionariesListFileFormatVersion | |
| 11 from .XMLStreamReaderBase import XMLStreamReaderBase | |
| 12 | |
| 13 import Preferences | |
| 14 | |
| 15 | |
| 16 class SpellCheckDictionariesReader(XMLStreamReaderBase): | |
| 17 """ | |
| 18 Class to read the web browser spell check dictionaries list file. | |
| 19 """ | |
| 20 supportedVersions = ["1.0", ] | |
| 21 | |
| 22 def __init__(self, data, entryCallback): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param data reference to the data array to read XML from (QByteArray) | |
| 27 @param entryCallback reference to a function to be called once the | |
| 28 data for a dictionary has been read (function) | |
| 29 """ | |
| 30 XMLStreamReaderBase.__init__(self, data) | |
| 31 | |
| 32 self.__entryCallback = entryCallback | |
| 33 | |
| 34 self.version = "" | |
| 35 self.baseUrl = "" | |
| 36 | |
| 37 def readXML(self): | |
| 38 """ | |
| 39 Public method to read and parse the XML document. | |
| 40 """ | |
| 41 while not self.atEnd(): | |
| 42 self.readNext() | |
| 43 if self.isStartElement(): | |
| 44 if self.name() == "Dictionaries": | |
| 45 self.version = self.attribute( | |
| 46 "version", | |
| 47 dictionariesListFileFormatVersion) | |
| 48 self.baseUrl = self.attribute("baseurl", "") | |
| 49 if self.version not in self.supportedVersions: | |
| 50 self.raiseUnsupportedFormatVersion(self.version) | |
| 51 elif self.name() == "DictionariesUrl": | |
| 52 url = self.readElementText() | |
| 53 Preferences.setWebBrowser("SpellCheckDictionariesUrl", url) | |
| 54 elif self.name() == "Dictionary": | |
| 55 self.__readDictionary() | |
| 56 else: | |
| 57 self._skipUnknownElement() | |
| 58 | |
| 59 self.showErrorMessage() | |
| 60 | |
| 61 def __readDictionary(self): | |
| 62 """ | |
| 63 Private method to read the plug-in info. | |
| 64 """ | |
| 65 dictionaryInfo = {"short": "", | |
| 66 "filename": "", | |
| 67 "documentation": "", | |
| 68 "locales": [], | |
| 69 } | |
| 70 | |
| 71 while not self.atEnd(): | |
| 72 self.readNext() | |
| 73 if self.isEndElement() and self.name() == "Dictionary": | |
| 74 self.__entryCallback( | |
| 75 dictionaryInfo["short"], dictionaryInfo["filename"], | |
| 76 self.baseUrl + dictionaryInfo["filename"], | |
| 77 dictionaryInfo["documentation"], dictionaryInfo["locales"]) | |
| 78 break | |
| 79 | |
| 80 if self.isStartElement(): | |
| 81 if self.name() == "Short": | |
| 82 dictionaryInfo["short"] = self.readElementText() | |
| 83 elif self.name() == "Filename": | |
| 84 dictionaryInfo["filename"] = self.readElementText() | |
| 85 elif self.name() == "Documentation": | |
| 86 dictionaryInfo["documentation"] = self.readElementText() | |
| 87 elif self.name() == "Locales": | |
| 88 dictionaryInfo["locales"] = self.readElementText().split() | |
| 89 else: | |
| 90 self.raiseUnexpectedStartTag(self.name()) |
