Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/SpellCheck/SpellCheckDictionariesReader.py
src/eric7/WebBrowser/SpellCheck/SpellCheckDictionariesReader.py
- branch
- eric7
- changeset 10938
- 2a7e115e2198
- parent 10595
- 59579e8aff98
- child 11090
- f5f5f5803935
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| 10937:3478c206c787 | 10938:2a7e115e2198 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2024 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 eric7 import Preferences | |
| 11 from eric7.XML.XMLStreamReaderBase import XMLStreamReaderBase | |
| 12 | |
| 13 # version number of the web browser spell check dictionaries list file | |
| 14 dictionariesListFileFormatVersion = "1.0" | |
| 15 | |
| 16 | |
| 17 class SpellCheckDictionariesReader(XMLStreamReaderBase): | |
| 18 """ | |
| 19 Class to read the web browser spell check dictionaries list file. | |
| 20 """ | |
| 21 | |
| 22 supportedVersions = ["1.0"] | |
| 23 | |
| 24 def __init__(self, data, entryCallback): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param data reference to the data array to read XML from | |
| 29 @type QByteArray | |
| 30 @param entryCallback reference to a function to be called once the | |
| 31 data for a dictionary has been read | |
| 32 @type function | |
| 33 """ | |
| 34 XMLStreamReaderBase.__init__(self, data) | |
| 35 | |
| 36 self.__entryCallback = entryCallback | |
| 37 | |
| 38 self.version = "" | |
| 39 self.baseUrl = "" | |
| 40 | |
| 41 def readXML(self): | |
| 42 """ | |
| 43 Public method to read and parse the XML document. | |
| 44 """ | |
| 45 while not self.atEnd(): | |
| 46 self.readNext() | |
| 47 if self.isStartElement(): | |
| 48 if self.name() == "Dictionaries": | |
| 49 self.version = self.attribute( | |
| 50 "version", dictionariesListFileFormatVersion | |
| 51 ) | |
| 52 self.baseUrl = self.attribute("baseurl", "") | |
| 53 if self.version not in self.supportedVersions: | |
| 54 self.raiseUnsupportedFormatVersion(self.version) | |
| 55 elif self.name() == "DictionariesUrl": | |
| 56 url = self.readElementText() | |
| 57 Preferences.setWebBrowser("SpellCheckDictionariesUrl", url) | |
| 58 elif self.name() == "Dictionary": | |
| 59 self.__readDictionary() | |
| 60 else: | |
| 61 self._skipUnknownElement() | |
| 62 | |
| 63 self.showErrorMessage() | |
| 64 | |
| 65 def __readDictionary(self): | |
| 66 """ | |
| 67 Private method to read the plug-in info. | |
| 68 """ | |
| 69 dictionaryInfo = { | |
| 70 "short": "", | |
| 71 "filename": "", | |
| 72 "documentation": "", | |
| 73 "locales": [], | |
| 74 } | |
| 75 | |
| 76 while not self.atEnd(): | |
| 77 self.readNext() | |
| 78 if self.isEndElement() and self.name() == "Dictionary": | |
| 79 self.__entryCallback( | |
| 80 dictionaryInfo["short"], | |
| 81 dictionaryInfo["filename"], | |
| 82 self.baseUrl + dictionaryInfo["filename"], | |
| 83 dictionaryInfo["documentation"], | |
| 84 dictionaryInfo["locales"], | |
| 85 ) | |
| 86 break | |
| 87 | |
| 88 if self.isStartElement(): | |
| 89 if self.name() == "Short": | |
| 90 dictionaryInfo["short"] = self.readElementText() | |
| 91 elif self.name() == "Filename": | |
| 92 dictionaryInfo["filename"] = self.readElementText() | |
| 93 elif self.name() == "Documentation": | |
| 94 dictionaryInfo["documentation"] = self.readElementText() | |
| 95 elif self.name() == "Locales": | |
| 96 dictionaryInfo["locales"] = self.readElementText().split() | |
| 97 else: | |
| 98 self.raiseUnexpectedStartTag(self.name()) |
