Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/Bookmarks/NsHtmlReader.py
src/eric7/WebBrowser/Bookmarks/NsHtmlReader.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
deleted
inserted
replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 18 | 18 |
| 19 class NsHtmlReader(QObject): | 19 class NsHtmlReader(QObject): |
| 20 """ | 20 """ |
| 21 Class implementing a reader object for Netscape HTML bookmark files. | 21 Class implementing a reader object for Netscape HTML bookmark files. |
| 22 """ | 22 """ |
| 23 | |
| 23 indentSize = 4 | 24 indentSize = 4 |
| 24 | 25 |
| 25 def __init__(self): | 26 def __init__(self): |
| 26 """ | 27 """ |
| 27 Constructor | 28 Constructor |
| 28 """ | 29 """ |
| 29 super().__init__() | 30 super().__init__() |
| 30 | 31 |
| 31 self.__folderRx = re.compile("<DT><H3(.*?)>(.*?)</H3>", re.IGNORECASE) | 32 self.__folderRx = re.compile("<DT><H3(.*?)>(.*?)</H3>", re.IGNORECASE) |
| 32 self.__endFolderRx = re.compile("</DL>", re.IGNORECASE) | 33 self.__endFolderRx = re.compile("</DL>", re.IGNORECASE) |
| 33 self.__bookmarkRx = re.compile("<DT><A(.*?)>(.*?)</A>", re.IGNORECASE) | 34 self.__bookmarkRx = re.compile("<DT><A(.*?)>(.*?)</A>", re.IGNORECASE) |
| 34 self.__descRx = re.compile("<DD>(.*)", re.IGNORECASE) | 35 self.__descRx = re.compile("<DD>(.*)", re.IGNORECASE) |
| 35 self.__separatorRx = re.compile("<HR>", re.IGNORECASE) | 36 self.__separatorRx = re.compile("<HR>", re.IGNORECASE) |
| 36 self.__urlRx = re.compile('HREF="(.*?)"', re.IGNORECASE) | 37 self.__urlRx = re.compile('HREF="(.*?)"', re.IGNORECASE) |
| 37 self.__addedRx = re.compile(r'ADD_DATE="(\d*?)"', re.IGNORECASE) | 38 self.__addedRx = re.compile(r'ADD_DATE="(\d*?)"', re.IGNORECASE) |
| 38 self.__modifiedRx = re.compile(r'LAST_MODIFIED="(\d*?)"', | 39 self.__modifiedRx = re.compile(r'LAST_MODIFIED="(\d*?)"', re.IGNORECASE) |
| 39 re.IGNORECASE) | |
| 40 self.__visitedRx = re.compile(r'LAST_VISIT="(\d*?)"', re.IGNORECASE) | 40 self.__visitedRx = re.compile(r'LAST_VISIT="(\d*?)"', re.IGNORECASE) |
| 41 self.__foldedRx = re.compile("FOLDED", re.IGNORECASE) | 41 self.__foldedRx = re.compile("FOLDED", re.IGNORECASE) |
| 42 | 42 |
| 43 def read(self, fileNameOrDevice): | 43 def read(self, fileNameOrDevice): |
| 44 """ | 44 """ |
| 45 Public method to read a Netscape HTML bookmark file. | 45 Public method to read a Netscape HTML bookmark file. |
| 46 | 46 |
| 47 @param fileNameOrDevice name of the file to read (string) | 47 @param fileNameOrDevice name of the file to read (string) |
| 48 or reference to the device to read (QIODevice) | 48 or reference to the device to read (QIODevice) |
| 49 @return reference to the root node (BookmarkNode) | 49 @return reference to the root node (BookmarkNode) |
| 50 """ | 50 """ |
| 51 if isinstance(fileNameOrDevice, QIODevice): | 51 if isinstance(fileNameOrDevice, QIODevice): |
| 54 f = QFile(fileNameOrDevice) | 54 f = QFile(fileNameOrDevice) |
| 55 if not f.exists(): | 55 if not f.exists(): |
| 56 return BookmarkNode(BookmarkNode.Root) | 56 return BookmarkNode(BookmarkNode.Root) |
| 57 f.open(QIODevice.OpenModeFlag.ReadOnly) | 57 f.open(QIODevice.OpenModeFlag.ReadOnly) |
| 58 dev = f | 58 dev = f |
| 59 | 59 |
| 60 folders = [] | 60 folders = [] |
| 61 lastNode = None | 61 lastNode = None |
| 62 | 62 |
| 63 root = BookmarkNode(BookmarkNode.Root) | 63 root = BookmarkNode(BookmarkNode.Root) |
| 64 folders.append(root) | 64 folders.append(root) |
| 65 | 65 |
| 66 while not dev.atEnd(): | 66 while not dev.atEnd(): |
| 67 line = str(dev.readLine(), encoding="utf-8").rstrip() | 67 line = str(dev.readLine(), encoding="utf-8").rstrip() |
| 68 match = ( | 68 match = ( |
| 69 self.__folderRx.search(line) or | 69 self.__folderRx.search(line) |
| 70 self.__endFolderRx.search(line) or | 70 or self.__endFolderRx.search(line) |
| 71 self.__bookmarkRx.search(line) or | 71 or self.__bookmarkRx.search(line) |
| 72 self.__descRx.search(line) or | 72 or self.__descRx.search(line) |
| 73 self.__separatorRx.search(line) | 73 or self.__separatorRx.search(line) |
| 74 ) | 74 ) |
| 75 if match is None: | 75 if match is None: |
| 76 continue | 76 continue |
| 77 | 77 |
| 78 if match.re is self.__folderRx: | 78 if match.re is self.__folderRx: |
| 79 # folder definition | 79 # folder definition |
| 80 arguments = match.group(1) | 80 arguments = match.group(1) |
| 81 name = match.group(2) | 81 name = match.group(2) |
| 82 node = BookmarkNode(BookmarkNode.Folder, folders[-1]) | 82 node = BookmarkNode(BookmarkNode.Folder, folders[-1]) |
| 83 node.title = Utilities.html_udecode(name) | 83 node.title = Utilities.html_udecode(name) |
| 84 node.expanded = self.__foldedRx.search(arguments) is None | 84 node.expanded = self.__foldedRx.search(arguments) is None |
| 85 addedMatch = self.__addedRx.search(arguments) | 85 addedMatch = self.__addedRx.search(arguments) |
| 86 if addedMatch is not None: | 86 if addedMatch is not None: |
| 87 node.added = QDateTime.fromSecsSinceEpoch( | 87 node.added = QDateTime.fromSecsSinceEpoch(int(addedMatch.group(1))) |
| 88 int(addedMatch.group(1))) | |
| 89 folders.append(node) | 88 folders.append(node) |
| 90 lastNode = node | 89 lastNode = node |
| 91 | 90 |
| 92 elif match.re is self.__endFolderRx: | 91 elif match.re is self.__endFolderRx: |
| 93 # end of folder definition | 92 # end of folder definition |
| 94 folders.pop() | 93 folders.pop() |
| 95 | 94 |
| 96 elif match.re is self.__bookmarkRx: | 95 elif match.re is self.__bookmarkRx: |
| 97 # bookmark definition | 96 # bookmark definition |
| 98 arguments = match.group(1) | 97 arguments = match.group(1) |
| 99 name = match.group(2) | 98 name = match.group(2) |
| 100 node = BookmarkNode(BookmarkNode.Bookmark, folders[-1]) | 99 node = BookmarkNode(BookmarkNode.Bookmark, folders[-1]) |
| 102 match1 = self.__urlRx.search(arguments) | 101 match1 = self.__urlRx.search(arguments) |
| 103 if match1 is not None: | 102 if match1 is not None: |
| 104 node.url = match1.group(1) | 103 node.url = match1.group(1) |
| 105 match1 = self.__addedRx.search(arguments) | 104 match1 = self.__addedRx.search(arguments) |
| 106 if match1 is not None: | 105 if match1 is not None: |
| 107 node.added = QDateTime.fromSecsSinceEpoch( | 106 node.added = QDateTime.fromSecsSinceEpoch(int(match1.group(1))) |
| 108 int(match1.group(1))) | |
| 109 match1 = self.__modifiedRx.search(arguments) | 107 match1 = self.__modifiedRx.search(arguments) |
| 110 if match1 is not None: | 108 if match1 is not None: |
| 111 node.modified = QDateTime.fromSecsSinceEpoch( | 109 node.modified = QDateTime.fromSecsSinceEpoch(int(match1.group(1))) |
| 112 int(match1.group(1))) | |
| 113 match1 = self.__visitedRx.search(arguments) | 110 match1 = self.__visitedRx.search(arguments) |
| 114 if match1 is not None: | 111 if match1 is not None: |
| 115 node.visited = QDateTime.fromSecsSinceEpoch( | 112 node.visited = QDateTime.fromSecsSinceEpoch(int(match1.group(1))) |
| 116 int(match1.group(1))) | |
| 117 lastNode = node | 113 lastNode = node |
| 118 | 114 |
| 119 elif match.re is self.__descRx: | 115 elif match.re is self.__descRx: |
| 120 # description | 116 # description |
| 121 if lastNode: | 117 if lastNode: |
| 122 lastNode.desc = Utilities.html_udecode( | 118 lastNode.desc = Utilities.html_udecode(match.group(1)) |
| 123 match.group(1)) | 119 |
| 124 | |
| 125 elif match.re is self.__separatorRx: | 120 elif match.re is self.__separatorRx: |
| 126 # separator definition | 121 # separator definition |
| 127 BookmarkNode(BookmarkNode.Separator, folders[-1]) | 122 BookmarkNode(BookmarkNode.Separator, folders[-1]) |
| 128 | 123 |
| 129 return root | 124 return root |
