Mercurial Repositories > eric / file comparison
comparison: Helpviewer/Bookmarks/XbelReader.py
Helpviewer/Bookmarks/XbelReader.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2525
- 8b507a9a2d40
- parent 3002
- 6ffc581f00f1
- child 3145
- a9de05d4a22f
equal
deleted
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replaced
| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 7 Module implementing a class to read XBEL bookmark files. | 7 Module implementing a class to read XBEL bookmark files. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 10 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 11 |
| 12 from PyQt4.QtCore import QXmlStreamReader, QXmlStreamEntityResolver, QIODevice, \ | 12 from PyQt4.QtCore import QXmlStreamReader, QXmlStreamEntityResolver, \ |
| 13 QFile, QCoreApplication, QXmlStreamNamespaceDeclaration, QDateTime, Qt | 13 QIODevice, QFile, QCoreApplication, QXmlStreamNamespaceDeclaration, \ |
| 14 QDateTime, Qt | |
| 14 | 15 |
| 15 from .BookmarkNode import BookmarkNode | 16 from .BookmarkNode import BookmarkNode |
| 16 | 17 |
| 17 | 18 |
| 18 class XmlEntityResolver(QXmlStreamEntityResolver): | 19 class XmlEntityResolver(QXmlStreamEntityResolver): |
| 69 if self.name() == "xbel" and \ | 70 if self.name() == "xbel" and \ |
| 70 (not version or version == "1.0"): | 71 (not version or version == "1.0"): |
| 71 self.__readXBEL(root) | 72 self.__readXBEL(root) |
| 72 else: | 73 else: |
| 73 self.raiseError(QCoreApplication.translate( | 74 self.raiseError(QCoreApplication.translate( |
| 74 "XbelReader", "The file is not an XBEL version 1.0 file.")) | 75 "XbelReader", |
| 76 "The file is not an XBEL version 1.0 file.")) | |
| 75 | 77 |
| 76 return root | 78 return root |
| 77 | 79 |
| 78 def __readXBEL(self, node): | 80 def __readXBEL(self, node): |
| 79 """ | 81 """ |
| 108 if not self.isStartElement() and self.name() != "folder": | 110 if not self.isStartElement() and self.name() != "folder": |
| 109 return | 111 return |
| 110 | 112 |
| 111 folder = BookmarkNode(BookmarkNode.Folder, node) | 113 folder = BookmarkNode(BookmarkNode.Folder, node) |
| 112 folder.expanded = self.attributes().value("folded") == "no" | 114 folder.expanded = self.attributes().value("folded") == "no" |
| 113 folder.added = QDateTime.fromString(self.attributes().value("added"), Qt.ISODate) | 115 folder.added = QDateTime.fromString( |
| 116 self.attributes().value("added"), Qt.ISODate) | |
| 114 | 117 |
| 115 while not self.atEnd(): | 118 while not self.atEnd(): |
| 116 self.readNext() | 119 self.readNext() |
| 117 if self.isEndElement(): | 120 if self.isEndElement(): |
| 118 break | 121 break |
| 135 | 138 |
| 136 def __readTitle(self, node): | 139 def __readTitle(self, node): |
| 137 """ | 140 """ |
| 138 Private method to read the title element. | 141 Private method to read the title element. |
| 139 | 142 |
| 140 @param node reference to the bookmark node title belongs to (BookmarkNode) | 143 @param node reference to the bookmark node title belongs to |
| 144 (BookmarkNode) | |
| 141 """ | 145 """ |
| 142 if not self.isStartElement() and self.name() != "title": | 146 if not self.isStartElement() and self.name() != "title": |
| 143 return | 147 return |
| 144 | 148 |
| 145 node.title = self.readElementText() | 149 node.title = self.readElementText() |
| 146 | 150 |
| 147 def __readDescription(self, node): | 151 def __readDescription(self, node): |
| 148 """ | 152 """ |
| 149 Private method to read the desc element. | 153 Private method to read the desc element. |
| 150 | 154 |
| 151 @param node reference to the bookmark node desc belongs to (BookmarkNode) | 155 @param node reference to the bookmark node desc belongs to |
| 156 (BookmarkNode) | |
| 152 """ | 157 """ |
| 153 if not self.isStartElement() and self.name() != "desc": | 158 if not self.isStartElement() and self.name() != "desc": |
| 154 return | 159 return |
| 155 | 160 |
| 156 node.desc = self.readElementText() | 161 node.desc = self.readElementText() |
| 157 | 162 |
| 158 def __readSeparator(self, node): | 163 def __readSeparator(self, node): |
| 159 """ | 164 """ |
| 160 Private method to read a separator element. | 165 Private method to read a separator element. |
| 161 | 166 |
| 162 @param node reference to the bookmark node the separator belongs to (BookmarkNode) | 167 @param node reference to the bookmark node the separator belongs to |
| 168 (BookmarkNode) | |
| 163 """ | 169 """ |
| 164 sep = BookmarkNode(BookmarkNode.Separator, node) | 170 sep = BookmarkNode(BookmarkNode.Separator, node) |
| 165 sep.added = QDateTime.fromString(self.attributes().value("added"), Qt.ISODate) | 171 sep.added = QDateTime.fromString( |
| 172 self.attributes().value("added"), Qt.ISODate) | |
| 166 | 173 |
| 167 # empty elements have a start and end element | 174 # empty elements have a start and end element |
| 168 while not self.atEnd(): | 175 while not self.atEnd(): |
| 169 self.readNext() | 176 self.readNext() |
| 170 if self.isEndElement(): | 177 if self.isEndElement(): |
| 208 self.__readInfo() | 215 self.__readInfo() |
| 209 else: | 216 else: |
| 210 self.__skipUnknownElement() | 217 self.__skipUnknownElement() |
| 211 | 218 |
| 212 if not bookmark.title: | 219 if not bookmark.title: |
| 213 bookmark.title = QCoreApplication.translate("XbelReader", "Unknown title") | 220 bookmark.title = QCoreApplication.translate( |
| 221 "XbelReader", "Unknown title") | |
| 214 | 222 |
| 215 def __readInfo(self): | 223 def __readInfo(self): |
| 216 """ | 224 """ |
| 217 Private method to read and parse an info subtree. | 225 Private method to read and parse an info subtree. |
| 218 """ | 226 """ |
| 219 self.addExtraNamespaceDeclaration( | 227 self.addExtraNamespaceDeclaration(QXmlStreamNamespaceDeclaration( |
| 220 QXmlStreamNamespaceDeclaration("bookmark", "http://www.python.org")) | 228 "bookmark", "http://www.python.org")) |
| 221 self.skipCurrentElement() | 229 self.skipCurrentElement() |
| 222 | 230 |
| 223 def __skipUnknownElement(self): | 231 def __skipUnknownElement(self): |
| 224 """ | 232 """ |
| 225 Private method to skip over all unknown elements. | 233 Private method to skip over all unknown elements. |
