Mercurial Repositories > eric / file comparison
comparison: E5XML/XMLStreamReaderBase.py
E5XML/XMLStreamReaderBase.py
- changeset 2992
- dbdf27746da5
- parent 2953
- 703452a2876f
- child 3020
- 542e97d4ecb3
- child 3057
- 10516539f238
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| 2991:226481ff40d1 | 2992:dbdf27746da5 |
|---|---|
| 47 """ | 47 """ |
| 48 Public method to show an error message. | 48 Public method to show an error message. |
| 49 """ | 49 """ |
| 50 if self.hasError(): | 50 if self.hasError(): |
| 51 msg = QCoreApplication.translate("XMLStreamReaderBase", | 51 msg = QCoreApplication.translate("XMLStreamReaderBase", |
| 52 "<p>XML parse error in file <b>{0}</b>, line {1}, column {2}</p>" | 52 "<p>XML parse error in file <b>{0}</b>, line {1}," |
| 53 "<p>Error: {3}</p>").format(self.device().fileName(), | 53 " column {2}</p><p>Error: {3}</p>").format( |
| 54 self.lineNumber(), self.columnNumber(), self.errorString()) | 54 self.device().fileName(), |
| 55 self.lineNumber(), self.columnNumber(), | |
| 56 self.errorString()) | |
| 55 E5MessageBox.warning(None, | 57 E5MessageBox.warning(None, |
| 56 QCoreApplication.translate("XMLStreamReaderBase", "XML parse error"), | 58 QCoreApplication.translate( |
| 59 "XMLStreamReaderBase", "XML parse error"), | |
| 57 msg) | 60 msg) |
| 58 | 61 |
| 59 def raiseUnexpectedStartTag(self, tag): | 62 def raiseUnexpectedStartTag(self, tag): |
| 60 """ | 63 """ |
| 61 Public method to raise an error for an unexpected start tag. | 64 Public method to raise an error for an unexpected start tag. |
| 129 try: | 132 try: |
| 130 if self.name() == "none": | 133 if self.name() == "none": |
| 131 val = None | 134 val = None |
| 132 elif self.name() == "int": | 135 elif self.name() == "int": |
| 133 val = int(self.readElementText()) | 136 val = int(self.readElementText()) |
| 134 elif self.name() == "long": # backward compatibility to 4.6 | 137 elif self.name() == "long": |
| 138 # backward compatibility to 4.6 | |
| 135 val = int(self.readElementText()) | 139 val = int(self.readElementText()) |
| 136 elif self.name() == "bool": | 140 elif self.name() == "bool": |
| 137 b = self.readElementText() | 141 b = self.readElementText() |
| 138 if b == "True": | 142 if b == "True": |
| 139 val = True | 143 val = True |
| 144 elif self.name() == "complex": | 148 elif self.name() == "complex": |
| 145 real, imag = self.readElementText().split() | 149 real, imag = self.readElementText().split() |
| 146 val = float(real) + float(imag) * 1j | 150 val = float(real) + float(imag) * 1j |
| 147 elif self.name() == "string": | 151 elif self.name() == "string": |
| 148 val = self.readElementText() | 152 val = self.readElementText() |
| 149 elif self.name() == "unicode": # backward compatibility to 4.6 | 153 elif self.name() == "unicode": |
| 154 # backward compatibility to 4.6 | |
| 150 val = self.readElementText() | 155 val = self.readElementText() |
| 151 elif self.name() == "bytes": | 156 elif self.name() == "bytes": |
| 152 by = bytes( | 157 by = bytes([int(b) for b in |
| 153 [int(b) for b in self.readElementText().split(",")]) | 158 self.readElementText().split(",")]) |
| 154 val = by | 159 val = by |
| 155 elif self.name() == "bytearray": | 160 elif self.name() == "bytearray": |
| 156 by = bytearray( | 161 by = bytearray([int(b) for b in |
| 157 [int(b) for b in self.readElementText().split(",")]) | 162 self.readElementText().split(",")]) |
| 158 val = by | 163 val = by |
| 159 elif self.name() == "tuple": | 164 elif self.name() == "tuple": |
| 160 val = self.__readTuple() | 165 val = self.__readTuple() |
| 161 return val | 166 return val |
| 162 elif self.name() == "list": | 167 elif self.name() == "list": |
| 174 elif self.name() == "pickle": | 179 elif self.name() == "pickle": |
| 175 encoding = self.attribute("encoding") | 180 encoding = self.attribute("encoding") |
| 176 if encoding != "base64": | 181 if encoding != "base64": |
| 177 self.raiseError(QCoreApplication.translate( | 182 self.raiseError(QCoreApplication.translate( |
| 178 "XMLStreamReaderBase", | 183 "XMLStreamReaderBase", |
| 179 "Pickle data encoding '{0}' is not supported.")\ | 184 "Pickle data encoding '{0}' is not" |
| 180 .format(encoding)) | 185 " supported.").format(encoding)) |
| 181 continue | 186 continue |
| 182 b64 = self.readElementText() | 187 b64 = self.readElementText() |
| 183 pic = base64.b64decode(b64.encode("ASCII")) | 188 pic = base64.b64decode(b64.encode("ASCII")) |
| 184 val = pickle.loads(pic) | 189 val = pickle.loads(pic) |
| 185 else: | 190 else: |
| 187 except ValueError as err: | 192 except ValueError as err: |
| 188 self.raiseError(str(err)) | 193 self.raiseError(str(err)) |
| 189 continue | 194 continue |
| 190 | 195 |
| 191 if self.isEndElement(): | 196 if self.isEndElement(): |
| 192 if self.name() in ["tuple", "list", "dict", "set", "frozenset"]: | 197 if self.name() in [ |
| 198 "tuple", "list", "dict", "set", "frozenset"]: | |
| 193 return None | 199 return None |
| 194 else: | 200 else: |
| 195 return val | 201 return val |
| 196 | 202 |
| 197 def __readTuple(self): | 203 def __readTuple(self): |
| 263 @return Python set | 269 @return Python set |
| 264 """ | 270 """ |
| 265 l = [] | 271 l = [] |
| 266 while not self.atEnd(): | 272 while not self.atEnd(): |
| 267 val = self._readBasics() | 273 val = self._readBasics() |
| 268 if self.isEndElement() and self.name() == "frozenset" and val is None: | 274 if self.isEndElement() and \ |
| 275 self.name() == "frozenset" and \ | |
| 276 val is None: | |
| 269 return frozenset(l) | 277 return frozenset(l) |
| 270 else: | 278 else: |
| 271 l.append(val) | 279 l.append(val) |
