Mercurial Repositories > eric / file comparison
comparison: src/eric7/PipInterface/Pip.py
src/eric7/PipInterface/Pip.py
- branch
- eric7-maintenance
- changeset 11118
- 967a88a16a21
- parent 11019
- 27cd57e98461
- parent 11112
- f96a04843ed4
- child 11155
- e1843b6efa73
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| 11064:c2cb561a39b0 | 11118:967a88a16a21 |
|---|---|
| 1 # -*- coding: utf-8 -*- | 1 # -*- coding: utf-8 -*- |
| 2 | 2 |
| 3 # Copyright (c) 2015 - 2024 Detlev Offenbach <detlev@die-offenbachs.de> | 3 # Copyright (c) 2015 - 2025 Detlev Offenbach <detlev@die-offenbachs.de> |
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Package implementing the pip GUI logic. | 7 Package implementing the pip GUI logic. |
| 8 """ | 8 """ |
| 959 indexUrl = Preferences.getPip("PipSearchIndex") + "/simple" | 959 indexUrl = Preferences.getPip("PipSearchIndex") + "/simple" |
| 960 args += ["--index-url", indexUrl] | 960 args += ["--index-url", indexUrl] |
| 961 | 961 |
| 962 if callback: | 962 if callback: |
| 963 if self.__outdatedProc is not None: | 963 if self.__outdatedProc is not None: |
| 964 self.__outdatedProc.finished.disconnect() | |
| 964 self.__outdatedProc.kill() # end the process forcefully | 965 self.__outdatedProc.kill() # end the process forcefully |
| 965 self.__outdatedProc = None | 966 self.__outdatedProc = None |
| 966 | 967 |
| 967 proc = EricProcess(timeout=30000) | 968 proc = EricProcess(timeout=30000) |
| 968 self.__outdatedProc = proc | 969 self.__outdatedProc = proc |
| 970 functools.partial(self.__outdatedFinished, callback, proc) | 971 functools.partial(self.__outdatedFinished, callback, proc) |
| 971 ) | 972 ) |
| 972 proc.start(interpreter, args) | 973 proc.start(interpreter, args) |
| 973 return None | 974 return None |
| 974 | 975 |
| 975 proc = QProcess() | 976 else: |
| 976 proc.start(interpreter, args) | 977 proc = QProcess() |
| 977 if proc.waitForStarted(15000) and proc.waitForFinished(30000): | 978 proc.start(interpreter, args) |
| 978 packages = self.__extractOutdatedPackages(proc) | 979 if proc.waitForStarted(15000) and proc.waitForFinished(30000): |
| 980 packages = self.__extractOutdatedPackages(proc) | |
| 979 | 981 |
| 980 return packages | 982 return packages |
| 981 | 983 |
| 982 def __extractOutdatedPackages(self, proc): | 984 def __extractOutdatedPackages(self, proc): |
| 983 """ | 985 """ |
| 1362 ).strip() | 1364 ).strip() |
| 1363 with contextlib.suppress(json.JSONDecodeError): | 1365 with contextlib.suppress(json.JSONDecodeError): |
| 1364 licenses = json.loads(output) | 1366 licenses = json.loads(output) |
| 1365 | 1367 |
| 1366 return licenses | 1368 return licenses |
| 1369 | |
| 1370 ####################################################################### | |
| 1371 ## Cleanup of the site-packages directory in case pip updated or | |
| 1372 ## removed packages currently in use. | |
| 1373 ####################################################################### | |
| 1374 | |
| 1375 def runCleanup(self, envName): | |
| 1376 """ | |
| 1377 Public method to perform a cleanup run for a given environment. | |
| 1378 | |
| 1379 @param envName name of the environment to get the licenses for | |
| 1380 @type str | |
| 1381 @return flag indicating a successful removal. A missing environment | |
| 1382 name or an undefined Python interpreter is treated as success | |
| 1383 (i.e. nothing to do). | |
| 1384 @rtype bool | |
| 1385 """ | |
| 1386 if envName: | |
| 1387 interpreter = self.getVirtualenvInterpreter(envName) | |
| 1388 if interpreter: | |
| 1389 args = [os.path.join(os.path.dirname(__file__), "pipcleanup.py")] | |
| 1390 | |
| 1391 proc = QProcess() | |
| 1392 proc.start(interpreter, args) | |
| 1393 if proc.waitForStarted(15000) and proc.waitForFinished(30000): | |
| 1394 return proc.exitCode() == 0 | |
| 1395 | |
| 1396 return False | |
| 1397 | |
| 1398 return True |
