Mercurial Repositories > eric / file comparison
comparison: PluginManager/PluginInstallDialog.py
PluginManager/PluginInstallDialog.py
- changeset 12
- 1d8dd9706f46
- parent 7
- c679fb30c8f3
- child 13
- 1af94a91f439
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replaced
| 11:b0996e4a289e | 12:1d8dd9706f46 |
|---|---|
| 10 import os | 10 import os |
| 11 import sys | 11 import sys |
| 12 import shutil | 12 import shutil |
| 13 import zipfile | 13 import zipfile |
| 14 import compileall | 14 import compileall |
| 15 import urlparse | 15 import urllib.parse |
| 16 | 16 |
| 17 from PyQt4.QtGui import * | 17 from PyQt4.QtGui import * |
| 18 from PyQt4.QtCore import * | 18 from PyQt4.QtCore import * |
| 19 | 19 |
| 20 from E4Gui.E4Completers import E4FileCompleter | 20 from E4Gui.E4Completers import E4FileCompleter |
| 21 | 21 |
| 22 from PluginManager import PluginManager | 22 from .PluginManager import PluginManager |
| 23 from Ui_PluginInstallDialog import Ui_PluginInstallDialog | 23 from .Ui_PluginInstallDialog import Ui_PluginInstallDialog |
| 24 | 24 |
| 25 import Utilities | 25 import Utilities |
| 26 import Preferences | 26 import Preferences |
| 27 | 27 |
| 28 from Utilities.uic import compileUiFiles | 28 from Utilities.uic import compileUiFiles |
| 241 destination = \ | 241 destination = \ |
| 242 self.destinationCombo.itemData(self.destinationCombo.currentIndex())\ | 242 self.destinationCombo.itemData(self.destinationCombo.currentIndex())\ |
| 243 .toString() | 243 .toString() |
| 244 | 244 |
| 245 # check if archive is a local url | 245 # check if archive is a local url |
| 246 url = urlparse.urlparse(archive) | 246 url = urllib.parse.urlparse(archive) |
| 247 if url[0].lower() == 'file': | 247 if url[0].lower() == 'file': |
| 248 archive = url[2] | 248 archive = url[2] |
| 249 | 249 |
| 250 # check, if the archive exists | 250 # check, if the archive exists |
| 251 if not os.path.exists(archive): | 251 if not os.path.exists(archive): |
| 371 self.__installedDirs = [] | 371 self.__installedDirs = [] |
| 372 self.__installedFiles = [] | 372 self.__installedFiles = [] |
| 373 try: | 373 try: |
| 374 if packageName != "None": | 374 if packageName != "None": |
| 375 packageDirs = ["%s/" % packageName, "%s\\" % packageName] | 375 packageDirs = ["%s/" % packageName, "%s\\" % packageName] |
| 376 namelist = zip.namelist() | 376 namelist = sorted(zip.namelist()) |
| 377 namelist.sort() | |
| 378 tot = len(namelist) | 377 tot = len(namelist) |
| 379 prog = 0 | 378 prog = 0 |
| 380 self.progress.setMaximum(tot) | 379 self.progress.setMaximum(tot) |
| 381 QApplication.processEvents() | 380 QApplication.processEvents() |
| 382 for name in namelist: | 381 for name in namelist: |
| 396 else: | 395 else: |
| 397 # it is a file | 396 # it is a file |
| 398 d = os.path.dirname(outname) | 397 d = os.path.dirname(outname) |
| 399 if not os.path.exists(d): | 398 if not os.path.exists(d): |
| 400 self.__makedirs(d) | 399 self.__makedirs(d) |
| 401 f = open(outname, "wb") | 400 f = open(outname, "w") |
| 402 f.write(zip.read(name)) | 401 f.write(zip.read(name)) |
| 403 f.close() | 402 f.close() |
| 404 self.__installedFiles.append(outname) | 403 self.__installedFiles.append(outname) |
| 405 self.progress.setValue(tot) | 404 self.progress.setValue(tot) |
| 406 # now compile user interface files | 405 # now compile user interface files |
| 407 compileUiFiles(os.path.join(destination, packageName), True) | 406 compileUiFiles(os.path.join(destination, packageName), True) |
| 408 else: | 407 else: |
| 409 outname = os.path.join(destination, pluginFileName) | 408 outname = os.path.join(destination, pluginFileName) |
| 410 f = open(outname, "wb") | 409 f = open(outname, "w") |
| 411 f.write(pluginSource) | 410 f.write(pluginSource) |
| 412 f.close() | 411 f.close() |
| 413 self.__installedFiles.append(outname) | 412 self.__installedFiles.append(outname) |
| 414 except os.error, why: | 413 except os.error as why: |
| 415 self.__rollback() | 414 self.__rollback() |
| 416 return False, \ | 415 return False, \ |
| 417 self.trUtf8("Error installing plugin. Reason: {0}").format(unicode(why)), \ | 416 self.trUtf8("Error installing plugin. Reason: {0}").format(str(why)), \ |
| 418 False | 417 False |
| 419 except IOError, why: | 418 except IOError as why: |
| 420 self.__rollback() | 419 self.__rollback() |
| 421 return False, \ | 420 return False, \ |
| 422 self.trUtf8("Error installing plugin. Reason: {0}").format(unicode(why)), \ | 421 self.trUtf8("Error installing plugin. Reason: {0}").format(str(why)), \ |
| 423 False | 422 False |
| 424 except OSError, why: | 423 except OSError as why: |
| 425 self.__rollback() | 424 self.__rollback() |
| 426 return False, \ | 425 return False, \ |
| 427 self.trUtf8("Error installing plugin. Reason: {0}").format(unicode(why)), \ | 426 self.trUtf8("Error installing plugin. Reason: {0}").format(str(why)), \ |
| 428 False | 427 False |
| 429 except: | 428 except: |
| 430 print >>sys.stderr, "Unspecific exception installing plugin." | 429 print("Unspecific exception installing plugin.", file=sys.stderr) |
| 431 self.__rollback() | 430 self.__rollback() |
| 432 return False, \ | 431 return False, \ |
| 433 self.trUtf8("Unspecific exception installing plugin."), \ | 432 self.trUtf8("Unspecific exception installing plugin."), \ |
| 434 False | 433 False |
| 435 | 434 |
| 453 os.remove(fname) | 452 os.remove(fname) |
| 454 for dname in self.__installedDirs: | 453 for dname in self.__installedDirs: |
| 455 if os.path.exists(dname): | 454 if os.path.exists(dname): |
| 456 shutil.rmtree(dname) | 455 shutil.rmtree(dname) |
| 457 | 456 |
| 458 def __makedirs(self, name, mode = 0777): | 457 def __makedirs(self, name, mode = 0o777): |
| 459 """ | 458 """ |
| 460 Private method to create a directory and all intermediate ones. | 459 Private method to create a directory and all intermediate ones. |
| 461 | 460 |
| 462 This is an extended version of the Python one in order to | 461 This is an extended version of the Python one in order to |
| 463 record the created directories. | 462 record the created directories. |
