Mercurial Repositories > eric / file comparison
comparison: eric6/E5XML/SpellCheckDictionariesReader.py
eric6/E5XML/SpellCheckDictionariesReader.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
equal
deleted
inserted
replaced
| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2019 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 __future__ import unicode_literals | |
| 11 | |
| 12 from .Config import dictionariesListFileFormatVersion | |
| 13 from .XMLStreamReaderBase import XMLStreamReaderBase | |
| 14 | |
| 15 import Preferences | |
| 16 | |
| 17 | |
| 18 class SpellCheckDictionariesReader(XMLStreamReaderBase): | |
| 19 """ | |
| 20 Class to read the web browser spell check dictionaries list file. | |
| 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 (QByteArray) | |
| 29 @param entryCallback reference to a function to be called once the | |
| 30 data for a dictionary has been read (function) | |
| 31 """ | |
| 32 XMLStreamReaderBase.__init__(self, data) | |
| 33 | |
| 34 self.__entryCallback = entryCallback | |
| 35 | |
| 36 self.version = "" | |
| 37 self.baseUrl = "" | |
| 38 | |
| 39 def readXML(self): | |
| 40 """ | |
| 41 Public method to read and parse the XML document. | |
| 42 """ | |
| 43 while not self.atEnd(): | |
| 44 self.readNext() | |
| 45 if self.isStartElement(): | |
| 46 if self.name() == "Dictionaries": | |
| 47 self.version = self.attribute( | |
| 48 "version", | |
| 49 dictionariesListFileFormatVersion) | |
| 50 self.baseUrl = self.attribute("baseurl", "") | |
| 51 if self.version not in self.supportedVersions: | |
| 52 self.raiseUnsupportedFormatVersion(self.version) | |
| 53 elif self.name() == "DictionariesUrl": | |
| 54 url = self.readElementText() | |
| 55 Preferences.setWebBrowser("SpellCheckDictionariesUrl", url) | |
| 56 elif self.name() == "Dictionary": | |
| 57 self.__readDictionary() | |
| 58 else: | |
| 59 self._skipUnknownElement() | |
| 60 | |
| 61 self.showErrorMessage() | |
| 62 | |
| 63 def __readDictionary(self): | |
| 64 """ | |
| 65 Private method to read the plug-in info. | |
| 66 """ | |
| 67 dictionaryInfo = {"short": "", | |
| 68 "filename": "", | |
| 69 "documentation": "", | |
| 70 "locales": [], | |
| 71 } | |
| 72 | |
| 73 while not self.atEnd(): | |
| 74 self.readNext() | |
| 75 if self.isEndElement() and self.name() == "Dictionary": | |
| 76 self.__entryCallback( | |
| 77 dictionaryInfo["short"], dictionaryInfo["filename"], | |
| 78 self.baseUrl + dictionaryInfo["filename"], | |
| 79 dictionaryInfo["documentation"], dictionaryInfo["locales"]) | |
| 80 break | |
| 81 | |
| 82 if self.isStartElement(): | |
| 83 if self.name() == "Short": | |
| 84 dictionaryInfo["short"] = self.readElementText() | |
| 85 elif self.name() == "Filename": | |
| 86 dictionaryInfo["filename"] = self.readElementText() | |
| 87 elif self.name() == "Documentation": | |
| 88 dictionaryInfo["documentation"] = self.readElementText() | |
| 89 elif self.name() == "Locales": | |
| 90 dictionaryInfo["locales"] = self.readElementText().split() | |
| 91 else: | |
| 92 self.raiseUnexpectedStartTag(self.name()) |
