def __populateList(self):
"""
Private method to populate the list of available plugins.
"""
self.repositoryList.clear()
self.__stableItem = None
self.__unstableItem = None
self.__unknownItem = None
self.__obsoleteItem = None
self.__newItems = 0
self.__updateLocalItems = 0
self.__updateRemoteItems = 0
self.downloadProgress.setValue(0)
if os.path.exists(self.pluginRepositoryFile):
self.__repositoryMissing = False
f = QFile(self.pluginRepositoryFile)
if f.open(QIODevice.ReadOnly):
from E5XML.PluginRepositoryReader import PluginRepositoryReader
reader = PluginRepositoryReader(f, self.addEntry)
reader.readXML()
self.repositoryList.resizeColumnToContents(0)
self.repositoryList.resizeColumnToContents(1)
self.repositoryList.resizeColumnToContents(2)
self.__resortRepositoryList()
url = Preferences.getUI("PluginRepositoryUrl6")
if url != self.repositoryUrlEdit.text():
self.repositoryUrlEdit.setText(url)
E5MessageBox.warning(
self,
self.tr("Plugins Repository URL Changed"),
self.tr(
"""The URL of the Plugins Repository has"""
""" changed. Select the "Update" button to get"""
""" the new repository file."""))
else:
E5MessageBox.critical(
self,
self.tr("Read plugins repository file"),
self.tr("<p>The plugins repository file <b>{0}</b> "
"could not be read. Select Update</p>")
.format(self.pluginRepositoryFile))
else:
self.__repositoryMissing = True
QTreeWidgetItem(
self.repositoryList,
["", self.tr(
"No plugin repository file available.\nSelect Update.")
])
self.repositoryList.resizeColumnToContents(1)
self.newLabel.setText(self.tr("New: <b>{0}</b>")
.format(self.__newItems))
self.updateLocalLabel.setText(self.tr("Local Updates: <b>{0}</b>")
.format(self.__updateLocalItems))
self.updateRemoteLabel.setText(self.tr("Remote Updates: <b>{0}</b>")
.format(self.__updateRemoteItems))
def __downloadRepositoryFileDone(self):
"""
Private method called after the repository file was downloaded.
"""
reply = self.sender()
if reply in self.__replies:
self.__replies.remove(reply)
if reply.error() != QNetworkReply.NoError:
E5MessageBox.warning(
None,
self.tr("Error downloading file"),
self.tr(
"""<p>Could not download the requested file"""
""" from {0}.</p><p>Error: {1}</p>"""
).format(Preferences.getUI("PluginRepositoryUrl6"),
reply.errorString())
)
return
ioDevice = QFile(self.pluginRepositoryFile + ".tmp")
ioDevice.open(QIODevice.WriteOnly)
ioDevice.write(reply.readAll())
ioDevice.close()
if QFile.exists(self.pluginRepositoryFile):
QFile.remove(self.pluginRepositoryFile)
ioDevice.rename(self.pluginRepositoryFile)
if os.path.exists(self.pluginRepositoryFile):
f = QFile(self.pluginRepositoryFile)
if f.open(QIODevice.ReadOnly):
# save current URL
url = Preferences.getUI("PluginRepositoryUrl6")
# read the repository file
from E5XML.PluginRepositoryReader import PluginRepositoryReader
reader = PluginRepositoryReader(f, self.checkPluginEntry)
reader.readXML()
if url != Preferences.getUI("PluginRepositoryUrl6"):
# redo if it is a redirect
self.checkPluginUpdatesAvailable()
return
if self.__updateAvailable:
res = E5MessageBox.information(
None,
self.tr("New plugin versions available"),
self.tr("<p>There are new plug-ins or plug-in"
" updates available. Use the plug-in"
" repository dialog to get them.</p>"),
E5MessageBox.StandardButtons(
E5MessageBox.Ignore |
E5MessageBox.Open),
E5MessageBox.Open)
if res == E5MessageBox.Open:
self.__ui.showPluginsAvailable()
def __populateList(self):
"""
Private method to populate the list of available plugins.
"""
self.repositoryList.clear()
self.__stableItem = None
self.__unstableItem = None
self.__unknownItem = None
self.downloadProgress.setValue(0)
self.__doneMethod = None
if os.path.exists(self.pluginRepositoryFile):
self.__repositoryMissing = False
f = QFile(self.pluginRepositoryFile)
if f.open(QIODevice.ReadOnly):
from E5XML.PluginRepositoryReader import PluginRepositoryReader
reader = PluginRepositoryReader(f, self.addEntry)
reader.readXML()
self.repositoryList.resizeColumnToContents(0)
self.repositoryList.resizeColumnToContents(1)
self.repositoryList.resizeColumnToContents(2)
self.__resortRepositoryList()
url = Preferences.getUI("PluginRepositoryUrl6")
if url != self.repositoryUrlEdit.text():
self.repositoryUrlEdit.setText(url)
E5MessageBox.warning(
self,
self.tr("Plugins Repository URL Changed"),
self.tr(
"""The URL of the Plugins Repository has"""
""" changed. Select the "Update" button to get"""
""" the new repository file."""))
else:
E5MessageBox.critical(
self,
self.tr("Read plugins repository file"),
self.tr("<p>The plugins repository file <b>{0}</b> "
"could not be read. Select Update</p>")
.format(self.pluginRepositoryFile))
else:
self.__repositoryMissing = True
QTreeWidgetItem(
self.repositoryList,
["", self.tr(
"No plugin repository file available.\nSelect Update.")
])
self.repositoryList.resizeColumnToContents(1)
def PluginRepositoryDownloadCleanup(quiet=False):
"""
Module function to clean up the plug-in downloads area.
@param quiet flag indicating quiet operations
@type bool
"""
pluginsRegister = [] # list of plug-ins contained in the repository
def registerPlugin(name, short, description, url, author, version,
filename, status):
"""
Method to register a plug-in's data.
@param name data for the name field (string)
@param short data for the short field (string)
@param description data for the description field (list of strings)
@param url data for the url field (string)
@param author data for the author field (string)
@param version data for the version field (string)
@param filename data for the filename field (string)
@param status status of the plugin (string [stable, unstable, unknown])
"""
pluginName = os.path.splitext(url.rsplit("/", 1)[1])[0]
if pluginName not in pluginsRegister:
pluginsRegister.append(pluginName)
downloadPath = Preferences.getPluginManager("DownloadPath")
downloads = {} # plug-in name as key, file name as value
# step 1: extract plug-ins and downloaded files
for pluginFile in os.listdir(downloadPath):
if not os.path.isfile(os.path.join(downloadPath, pluginFile)):
continue
try:
pluginName, pluginVersion = (
pluginFile.replace(".zip", "").rsplit("-", 1)
)
pluginVersionList = re.split("[._-]", pluginVersion)
for index in range(len(pluginVersionList)):
try:
pluginVersionList[index] = int(pluginVersionList[index])
except ValueError:
# use default of 0
pluginVersionList[index] = 0
except ValueError:
# rsplit() returned just one entry, i.e. file name doesn't contain
# version info separated by '-'
# => assume version 0.0.0
pluginName = pluginFile.replace(".zip", "")
pluginVersionList = [0, 0, 0]
if pluginName not in downloads:
downloads[pluginName] = []
downloads[pluginName].append((pluginFile, tuple(pluginVersionList)))
# step 2: delete old entries
hiddenPlugins = Preferences.getPluginManager("HiddenPlugins")
for pluginName in downloads:
downloads[pluginName].sort(key=lambda x: x[1])
if (
pluginName in hiddenPlugins and
not Preferences.getPluginManager("KeepHidden")
):
removeFiles = [f[0] for f in downloads[pluginName]]
else:
removeFiles = [f[0] for f in downloads[pluginName][
:-Preferences.getPluginManager("KeepGenerations")]]
for removeFile in removeFiles:
try:
os.remove(os.path.join(downloadPath, removeFile))
except (IOError, OSError) as err:
if not quiet:
E5MessageBox.critical(
None,
QCoreApplication.translate(
"PluginRepositoryWidget",
"Cleanup of Plugin Downloads"),
QCoreApplication.translate(
"PluginRepositoryWidget",
"""<p>The plugin download <b>{0}</b> could"""
""" not be deleted.</p><p>Reason: {1}</p>""")
.format(removeFile, str(err)))
# step 3: delete entries of obsolete plug-ins
pluginRepositoryFile = os.path.join(Utilities.getConfigDir(),
"PluginRepository")
if os.path.exists(pluginRepositoryFile):
f = QFile(pluginRepositoryFile)
if f.open(QIODevice.ReadOnly):
from E5XML.PluginRepositoryReader import PluginRepositoryReader
reader = PluginRepositoryReader(f, registerPlugin)
reader.readXML()
for pluginName in downloads:
if pluginName not in pluginsRegister:
removeFiles = [f[0] for f in downloads[pluginName]]
for removeFile in removeFiles:
try:
os.remove(os.path.join(downloadPath, removeFile))
except (IOError, OSError) as err:
if not quiet:
E5MessageBox.critical(
None,
QCoreApplication.translate(
"PluginRepositoryWidget",
"Cleanup of Plugin Downloads"),
QCoreApplication.translate(
"PluginRepositoryWidget",
"<p>The plugin download <b>{0}</b>"
" could not be deleted.</p>"
"<p>Reason: {1}</p>""")
.format(removeFile, str(err)))
