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QGIS/python/plugins/plugin_installer/installer_data.py
borysiasty 195bcd0277 Plugin installer - fix typo 
git-svn-id: http://svn.osgeo.org/qgis/trunk@14581 c8812cc2-4d05-0410-92ff-de0c093fc19c
2010-11-13 10:10:46 +00:00

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# -*- coding: utf-8 -*-
"""
Copyright (C) 2007-2008 Matthew Perry
Copyright (C) 2008-2010 Borys Jurgiel
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
"""
from PyQt4.QtCore import *
from PyQt4.QtXml import QDomDocument
from PyQt4.QtNetwork import *
from qgis.core import *
from unzip import unzip
from version_compare import compareVersions, normalizeVersion
import sys
"""
Data structure:
mRepositories = dict of dicts: {repoName : {"url" QString,
"enabled" bool,
"valid" bool,
"QPHttp" QPHttp,
"Relay" Relay, # Relay object for transmitting signals from QPHttp with adding the repoName information
"xmlData" QBuffer,
"state" int, (0 - disabled, 1-loading, 2-loaded ok, 3-error (to be retried), 4-rejected)
"error" QString}}
mPlugins = dict of dicts {id : {"name" QString,
"version_avail" QString,
"version_inst" QString,
"desc_repo" QString,
"desc_local" QString,
"author" QString,
"status" QString, ("not installed", "installed", "upgradeable", "orphan", "new", "newer")
"error" QString, ("", "broken", "incompatible", "dependent")
"error_details" QString,
"homepage" QString,
"url" QString,
"experimental" bool
"filename" QString,
"repository" QString,
"localdir" QString,
"read-only" boolean}}
"""
QGIS_VER = QGis.QGIS_VERSION
QGIS_14 = (QGIS_VER[2] > "3")
QGIS_15 = (QGIS_VER[2] > "4")
def setIface(qgisIface):
global iface
iface = qgisIface
reposGroup = "/Qgis/plugin-repos"
settingsGroup = "/Qgis/plugin-installer"
seenPluginGroup = "/Qgis/plugin-seen"
# Repositories: (name, url, possible depreciated url)
officialRepo = ("QGIS Official Repository", "http://pyqgis.org/repo/official","")
contribRepo = ("QGIS Contributed Repository", "http://pyqgis.org/repo/contributed","")
authorRepos = [("Aaron Racicot's Repository", "http://qgisplugins.z-pulley.com", ""),
("Barry Rowlingson's Repository", "http://www.maths.lancs.ac.uk/~rowlings/Qgis/Plugins/plugins.xml", ""),
# depreciated: ("Bob Bruce's Repository", "http://www.mappinggeek.ca/QGISPythonPlugins/Bobs-QGIS-plugins.xml", ""),
# depreciated: ("Borys Jurgiel's Repository", "http://bwj.aster.net.pl/qgis/plugins.xml", "http://bwj.aster.net.pl/qgis-oldapi/plugins.xml"),
("Carson Farmer's Repository", "http://www.ftools.ca/cfarmerQgisRepo.xml", "http://www.ftools.ca/cfarmerQgisRepo_0.xx.xml"),
("CatAIS Repository", "http://www.catais.org/qgis/plugins.xml", ""),
("Faunalia Repository", "http://www.faunalia.it/qgis/plugins.xml", "http://faunalia.it/qgis/plugins.xml"),
("GIS-Lab Repository", "http://gis-lab.info/programs/qgis/qgis-repo.xml", ""),
("Kappasys Repository", "http://www.kappasys.org/qgis/plugins.xml", ""),
("Martin Dobias' Sandbox", "http://mapserver.sk/~wonder/qgis/plugins-sandbox.xml", ""),
("Marco Hugentobler's Repository","http://karlinapp.ethz.ch/python_plugins/python_plugins.xml", ""),
("Sourcepole Repository", "http://build.sourcepole.ch/qgis/plugins.xml", ""),
("Volkan Kepoglu's Repository","http://ggit.metu.edu.tr/~volkan/plugins.xml", "")]
# --- class History ----------------------------------------------------------------------- #
class History(dict):
""" Dictionary for keeping changes made duging the session - will be used to complete the (un/re)loading """
# ----------------------------------------- #
def markChange(self, plugin, change):
""" mark the status change: A-added, D-deleted, R-reinstalled """
if change == "A" and self.get(plugin) == "D": # installation right after uninstallation
self.__setitem__(plugin, "R")
elif change == "A": # any other installation
self.__setitem__(plugin, "A")
elif change == "D" and self.get(plugin) == "A": # uninstallation right after installation
self.pop(plugin)
elif change == "D": # any other uninstallation
self.__setitem__(plugin, "D")
elif change == "R" and self.get(plugin) == "A": # reinstallation right after installation
self.__setitem__(plugin, "A")
elif change == "R": # any other reinstallation
self.__setitem__(plugin, "R")
# ----------------------------------------- #
def toList(self, change):
""" return a list of plugins matching the given change """
result = []
for i in self.items():
if i[1] == change:
result += [i[0]]
return result
# --- /class History ---------------------------------------------------------------------- #
# --- class QPHttp ----------------------------------------------------------------------- #
# --- It's a temporary workaround for broken proxy handling in Qt ------------------------- #
class QPHttp(QHttp):
def __init__(self,*args):
QHttp.__init__(self,*args)
settings = QSettings()
settings.beginGroup("proxy")
if settings.value("/proxyEnabled").toBool():
self.proxy=QNetworkProxy()
proxyType = settings.value( "/proxyType", QVariant(0)).toString()
if len(args)>0 and settings.value("/proxyExcludedUrls").toString().contains(args[0]):
proxyType = "NoProxy"
if proxyType in ["1","Socks5Proxy"]: self.proxy.setType(QNetworkProxy.Socks5Proxy)
elif proxyType in ["2","NoProxy"]: self.proxy.setType(QNetworkProxy.NoProxy)
elif proxyType in ["3","HttpProxy"]: self.proxy.setType(QNetworkProxy.HttpProxy)
elif proxyType in ["4","HttpCachingProxy"] and QT_VERSION >= 0X040400: self.proxy.setType(QNetworkProxy.HttpCachingProxy)
elif proxyType in ["5","FtpCachingProxy"] and QT_VERSION >= 0X040400: self.proxy.setType(QNetworkProxy.FtpCachingProxy)
else: self.proxy.setType(QNetworkProxy.DefaultProxy)
self.proxy.setHostName(settings.value("/proxyHost").toString())
self.proxy.setPort(settings.value("/proxyPort").toUInt()[0])
self.proxy.setUser(settings.value("/proxyUser").toString())
self.proxy.setPassword(settings.value("/proxyPassword").toString())
self.setProxy(self.proxy)
settings.endGroup()
return None
# --- /class QPHttp ---------------------------------------------------------------------- #
# --- class Relay ----------------------------------------------------------------------- #
class Relay(QObject):
""" Relay object for transmitting signals from QPHttp with adding the repoName information """
# ----------------------------------------- #
def __init__(self, key):
QObject.__init__(self)
self.key = key
def stateChanged(self, state):
self.emit(SIGNAL("anythingChanged(QString, int, int)"), self.key, state, 0)
# ----------------------------------------- #
def dataReadProgress(self, done, total):
state = 4
if total:
progress = int(float(done)/float(total)*100)
else:
progress = 0
self.emit(SIGNAL("anythingChanged(QString, int, int)"), self.key, state, progress)
# --- /class Relay ---------------------------------------------------------------------- #
# --- class Repositories ----------------------------------------------------------------- #
class Repositories(QObject):
""" A dict-like class for handling repositories data """
# ----------------------------------------- #
def __init__(self):
QObject.__init__(self)
self.mRepositories = {}
self.httpId = {} # {httpId : repoName}
# ----------------------------------------- #
def addKnownRepos(self):
""" add known 3rd party repositories to QSettings """
presentURLs = []
for i in self.all().values():
presentURLs += [QString(i["url"])]
settings = QSettings()
settings.beginGroup(reposGroup)
# add the central repositories
if presentURLs.count(officialRepo[1]) == 0:
settings.setValue(officialRepo[0]+"/url", QVariant(officialRepo[1]))
settings.setValue(officialRepo[0]+"/enabled", QVariant(True))
if presentURLs.count(contribRepo[1]) == 0:
settings.setValue(contribRepo[0]+"/url", QVariant(contribRepo[1]))
settings.setValue(contribRepo[0]+"/enabled", QVariant(True))
# add author repositories
for i in authorRepos:
if i[1] and presentURLs.count(i[1]) == 0:
repoName = QString(i[0])
if self.all().has_key(repoName):
repoName = repoName + " (original)"
settings.setValue(repoName+"/url", QVariant(i[1]))
settings.setValue(repoName+"/enabled", QVariant(True))
# ----------------------------------------- #
def all(self):
""" return dict of all repositories """
return self.mRepositories
# ----------------------------------------- #
def allEnabled(self):
""" return dict of all enabled and valid repositories """
repos = {}
for i in self.mRepositories:
if self.mRepositories[i]["enabled"] and self.mRepositories[i]["valid"]:
repos[i] = self.mRepositories[i]
return repos
# ----------------------------------------- #
def allUnavailable(self):
""" return dict of all unavailable repositories """
repos = {}
for i in self.mRepositories:
if self.mRepositories[i]["enabled"] and self.mRepositories[i]["valid"] and self.mRepositories[i]["state"] == 3:
repos[i] = self.mRepositories[i]
return repos
# ----------------------------------------- #
def setRepositoryData(self, reposName, key, value):
""" write data to the mRepositories dict """
self.mRepositories[reposName][key] = value
# ----------------------------------------- #
def remove(self, reposName):
""" remove given item from the mRepositories dict """
del self.mRepositories[reposName]
# ----------------------------------------- #
def rename(self, oldName, newName):
""" rename repository key """
if oldName == newName:
return
self.mRepositories[newName] = self.mRepositories[oldName]
del self.mRepositories[oldName]
# ----------------------------------------- #
def checkingOnStart(self):
""" return true if checking for news and updates is enabled """
settings = QSettings()
return settings.value(settingsGroup+"/checkOnStart", QVariant(False)).toBool()
# ----------------------------------------- #
def setCheckingOnStart(self, state):
""" set state of checking for news and updates """
settings = QSettings()
settings.setValue(settingsGroup+"/checkOnStart", QVariant(state))
# ----------------------------------------- #
def checkingOnStartInterval(self):
""" return checking for news and updates interval """
settings = QSettings()
(i, ok) = settings.value(settingsGroup+"/checkOnStartInterval").toInt()
if i < 0 or not ok:
i = 1
# allowed values: 0,1,3,7,14,30 days
interval = 0
for j in [1,3,7,14,30]:
if i >= j:
interval = j
return interval
# ----------------------------------------- #
def setCheckingOnStartInterval(self, interval):
""" set checking for news and updates interval """
settings = QSettings()
settings.setValue(settingsGroup+"/checkOnStartInterval", QVariant(interval))
# ----------------------------------------- #
def saveCheckingOnStartLastDate(self):
""" set today's date as the day of last checking """
settings = QSettings()
settings.setValue(settingsGroup+"/checkOnStartLastDate", QVariant(QDate.currentDate()))
# ----------------------------------------- #
def timeForChecking(self):
""" determine whether it's the time for checking for news and updates now """
if self.checkingOnStartInterval() == 0:
return True
settings = QSettings()
interval = settings.value(settingsGroup+"/checkOnStartLastDate").toDate().daysTo(QDate.currentDate())
if interval >= self.checkingOnStartInterval():
return True
else:
return False
# ----------------------------------------- #
def load(self):
""" populate the mRepositories dict"""
self.mRepositories = {}
settings = QSettings()
settings.beginGroup(reposGroup)
# first, update repositories in QSettings if needed
officialRepoPresent = False
for key in settings.childGroups():
url = settings.value(key+"/url", QVariant()).toString()
if url == contribRepo[1]:
settings.setValue(key+"/valid", QVariant(True)) # unlock the contrib repo in qgis 1.x
else:
settings.setValue(key+"/valid", QVariant(True)) # unlock any other repo
if url == officialRepo[1]:
officialRepoPresent = True
for authorRepo in authorRepos:
if url == authorRepo[2]:
settings.setValue(key+"/url", QVariant(authorRepo[1])) # correct a depreciated url
if not officialRepoPresent:
settings.setValue(officialRepo[0]+"/url", QVariant(officialRepo[1]))
for key in settings.childGroups():
self.mRepositories[key] = {}
self.mRepositories[key]["url"] = settings.value(key+"/url", QVariant()).toString()
self.mRepositories[key]["enabled"] = settings.value(key+"/enabled", QVariant(True)).toBool()
self.mRepositories[key]["valid"] = settings.value(key+"/valid", QVariant(True)).toBool()
self.mRepositories[key]["QPHttp"] = QPHttp()
self.mRepositories[key]["Relay"] = Relay(key)
self.mRepositories[key]["xmlData"] = QBuffer()
self.mRepositories[key]["state"] = 0
self.mRepositories[key]["error"] = QString()
settings.endGroup()
# ----------------------------------------- #
def requestFetching(self,key):
""" start fetching the repository given by key """
self.mRepositories[key]["state"] = 1
url = QUrl(self.mRepositories[key]["url"])
path = QString(url.toPercentEncoding(url.path(), "!$&'()*+,;=:@/"))
port = url.port()
if port < 0:
port = 80
self.mRepositories[key]["QPHttp"] = QPHttp(url.host(), port)
self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("requestFinished (int, bool)"), self.xmlDownloaded)
self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("stateChanged ( int )"), self.mRepositories[key]["Relay"].stateChanged)
self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("dataReadProgress ( int , int )"), self.mRepositories[key]["Relay"].dataReadProgress)
self.connect(self.mRepositories[key]["Relay"], SIGNAL("anythingChanged(QString, int, int)"), self, SIGNAL("anythingChanged (QString, int, int)"))
i = self.mRepositories[key]["QPHttp"].get(path, self.mRepositories[key]["xmlData"])
self.httpId[i] = key
# ----------------------------------------- #
def fetchingInProgress(self):
""" return true if fetching repositories is still in progress """
for key in self.mRepositories:
if self.mRepositories[key]["state"] == 1:
return True
return False
# ----------------------------------------- #
def killConnection(self, key):
""" kill the fetching on demand """
if self.mRepositories[key]["QPHttp"].state():
self.mRepositories[key]["QPHttp"].abort()
# ----------------------------------------- #
def xmlDownloaded(self,nr,state):
""" populate the plugins object with the fetched data """
if not self.httpId.has_key(nr):
return
reposName = self.httpId[nr]
if state: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = self.mRepositories[reposName]["QPHttp"].errorString()
else:
repoData = self.mRepositories[reposName]["xmlData"]
reposXML = QDomDocument()
reposXML.setContent(repoData.data())
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement("file_name").text().simplified()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().trimmed().split("?")[0]).fileName()
name = fileName.section(".", 0, 0)
name = unicode(name)
experimental = False
if pluginNodes.item(i).firstChildElement("experimental").text().simplified().toUpper() in ["TRUE","YES"]:
experimental = True
plugin = {
"name" : pluginNodes.item(i).toElement().attribute("name"),
"version_avail" : pluginNodes.item(i).toElement().attribute("version"),
"desc_repo" : pluginNodes.item(i).firstChildElement("description").text().simplified(),
"desc_local" : "",
"author" : pluginNodes.item(i).firstChildElement("author_name").text().simplified(),
"homepage" : pluginNodes.item(i).firstChildElement("homepage").text().simplified(),
"url" : pluginNodes.item(i).firstChildElement("download_url").text().simplified(),
"experimental" : experimental,
"filename" : fileName,
"status" : "not installed",
"error" : "",
"error_details" : "",
"version_inst" : "",
"repository" : reposName,
"localdir" : name,
"read-only" : False}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().simplified()
if not qgisMinimumVersion: qgisMinimumVersion = "0"
# please use the tag below only if really needed! (for example if plugin development is abandoned)
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().simplified()
if not qgisMaximumVersion: qgisMaximumVersion = "2"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement("disabled").text().simplified().toUpper() in ["TRUE","YES"]:
if compareVersions(QGIS_VER, qgisMinimumVersion) < 2 and compareVersions(qgisMaximumVersion, QGIS_VER) < 2:
if QGIS_VER[0]==qgisMinimumVersion[0] or (qgisMinimumVersion!="0" and qgisMaximumVersion!="2"): # to be deleted
#add the plugin to the cache
plugins.addFromRepository(plugin)
self.mRepositories[reposName]["state"] = 2
else:
#print "Repository parsing error"
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller","Couldn't parse output from the repository")
self.emit(SIGNAL("repositoryFetched(QString)"), reposName )
# is the checking done?
if not self.fetchingInProgress():
plugins.rebuild()
self.saveCheckingOnStartLastDate()
self.emit(SIGNAL("checkingDone()"))
# --- /class Repositories ---------------------------------------------------------------- #
# --- class Plugins ---------------------------------------------------------------------- #
class Plugins(QObject):
""" A dict-like class for handling plugins data """
# ----------------------------------------- #
def __init__(self):
QObject.__init__(self)
self.mPlugins = {} # the dict of plugins (dicts)
self.repoCache = {} # the dict of lists of plugins (dicts)
self.localCache = {} # the dict of plugins (dicts)
self.obsoletePlugins = [] # the list of outdated 'user' plugins masking newer 'system' ones
# ----------------------------------------- #
def all(self):
""" return all plugins """
return self.mPlugins
# ----------------------------------------- #
def keyByUrl(self, name):
""" return plugin key by given url """
plugins = [i for i in self.mPlugins if self.mPlugins[i]["url"] == name]
if plugins:
return plugins[0]
return None
# ----------------------------------------- #
def addInstalled(self, plugin):
""" add given plugin to the localCache """
key = plugin["localdir"]
self.localCache[key] = plugin
# ----------------------------------------- #
def addFromRepository(self, plugin):
""" add given plugin to the repoCache """
repo = plugin["repository"]
try:
self.repoCache[repo] += [plugin]
except:
self.repoCache[repo] = [plugin]
# ----------------------------------------- #
def removeInstalledPlugin(self, key):
""" remove given plugin from the localCache """
if self.localCache.has_key(key):
del self.localCache[key]
# ----------------------------------------- #
def removeRepository(self, repo):
""" remove whole repository from the repoCache """
if self.repoCache.has_key(repo):
del self.repoCache[repo]
# ----------------------------------------- #
def getInstalledPlugin(self, key, readOnly):
""" get the metadata of an installed plugin """
if readOnly:
path = QgsApplication.pkgDataPath()
else:
path = QgsApplication.qgisSettingsDirPath()
path = QDir.cleanPath(path) + "/python/plugins/" + key
if not QDir(path).exists():
return
nam = ""
ver = ""
desc = ""
auth = ""
homepage = ""
error = ""
errorDetails = ""
try:
exec("import %s" % key)
exec("reload (%s)" % key)
try:
exec("nam = %s.name()" % key)
except:
pass
try:
exec("ver = %s.version()" % key)
except:
pass
try:
exec("desc = %s.description()" % key)
except:
pass
try:
exec("auth = %s.authorName()" % key)
except:
pass
try:
exec("homepage = %s.homepage()" % key)
except:
pass
try:
exec("qgisMinimumVersion = %s.qgisMinimumVersion()" % key)
if compareVersions(QGIS_VER, qgisMinimumVersion) == 2:
error = "incompatible"
errorDetails = qgisMinimumVersion
except:
pass
try:
exec ("%s.classFactory(iface)" % key)
except Exception, error:
error = unicode(error.args[0])
except Exception, error:
error = unicode(error.args[0])
if not nam:
nam = key
if error[:16] == "No module named ":
mona = error.replace("No module named ","")
if mona != key:
error = "dependent"
errorDetails = mona
if not error in ["", "dependent", "incompatible"]:
errorDetails = error
error = "broken"
plugin = {
"name" : nam,
"version_inst" : normalizeVersion(ver),
"version_avail" : "",
"desc_local" : desc,
"desc_repo" : "",
"author" : auth,
"homepage" : homepage,
"url" : path,
"experimental" : False,
"filename" : "",
"status" : "orphan",
"error" : error,
"error_details" : errorDetails,
"repository" : "",
"localdir" : key,
"read-only" : readOnly}
return plugin
# ----------------------------------------- #
def getAllInstalled(self):
""" Build the localCache """
self.localCache = {}
# first, try to add the read-only plugins...
pluginsPath = unicode(QDir.convertSeparators(QDir.cleanPath(QgsApplication.pkgDataPath() + "/python/plugins")))
# temporarily add the system path as the first element to force loading the read-only plugins, even if masked by user ones.
sys.path = [pluginsPath] + sys.path
try:
pluginDir = QDir(pluginsPath)
pluginDir.setFilter(QDir.AllDirs)
for key in pluginDir.entryList():
key = unicode(key)
if not key in [".",".."]:
self.localCache[key] = self.getInstalledPlugin(key, True)
except:
# return QCoreApplication.translate("QgsPluginInstaller","Couldn't open the system plugin directory")
pass # it's not necessary to stop due to this error
# remove the temporarily added path
sys.path.remove(pluginsPath)
# ...then try to add locally installed ones
try:
pluginDir = QDir.convertSeparators(QDir.cleanPath(QgsApplication.qgisSettingsDirPath() + "/python/plugins"))
pluginDir = QDir(pluginDir)
pluginDir.setFilter(QDir.AllDirs)
except:
return QCoreApplication.translate("QgsPluginInstaller","Couldn't open the local plugin directory")
for key in pluginDir.entryList():
key = unicode(key)
if not key in [".",".."]:
plugin = self.getInstalledPlugin(key, False)
if key in self.localCache.keys() and compareVersions(self.localCache[key]["version_inst"],plugin["version_inst"]) == 1:
# An obsolete plugin in the "user" location is masking a newer one in the "system" location!
self.obsoletePlugins += [key]
self.localCache[key] = plugin
# ----------------------------------------- #
def rebuild(self):
""" build or rebuild the mPlugins from the caches """
self.mPlugins = {}
for i in self.localCache.keys():
self.mPlugins[i] = self.localCache[i].copy()
settings = QSettings()
(allowed, ok) = settings.value(settingsGroup+"/allowedPluginType", QVariant(2)).toInt()
for i in self.repoCache.values():
for plugin in i:
key = plugin["localdir"]
# check if the plugin is allowed and if there isn't any better one added already.
if (allowed != 1 or plugin["repository"] == officialRepo[0]) and (allowed == 3 or not plugin["experimental"]) \
and not (self.mPlugins.has_key(key) and self.mPlugins[key]["version_avail"] and compareVersions(self.mPlugins[key]["version_avail"], plugin["version_avail"]) < 2):
# The mPlugins doct contains now locally installed plugins.
# Now, add the available one if not present yet or update it if present already.
if not self.mPlugins.has_key(key):
self.mPlugins[key] = plugin # just add a new plugin
else:
self.mPlugins[key]["version_avail"] = plugin["version_avail"]
self.mPlugins[key]["desc_repo"] = plugin["desc_repo"]
self.mPlugins[key]["filename"] = plugin["filename"]
self.mPlugins[key]["repository"] = plugin["repository"]
self.mPlugins[key]["experimental"] = plugin["experimental"]
# use remote name if local one is not available
if self.mPlugins[key]["name"] == key and plugin["name"]:
self.mPlugins[key]["name"] = plugin["name"]
# those metadata has higher priority for their remote instances:
if plugin["author"]:
self.mPlugins[key]["author"] = plugin["author"]
if plugin["homepage"]:
self.mPlugins[key]["homepage"] = plugin["homepage"]
if plugin["url"]:
self.mPlugins[key]["url"] = plugin["url"]
# set status
#
# installed available status
# ---------------------------------------
# none any "not installed" (will be later checked if is "new")
# any none "orphan"
# same same "installed"
# less greater "upgradeable"
# greater less "newer"
if not self.mPlugins[key]["version_avail"]:
self.mPlugins[key]["status"] = "orphan"
elif self.mPlugins[key]["error"] in ["broken","dependent"]:
self.mPlugins[key]["status"] = "installed"
elif not self.mPlugins[key]["version_inst"]:
self.mPlugins[key]["status"] = "not installed"
elif compareVersions(self.mPlugins[key]["version_avail"],self.mPlugins[key]["version_inst"]) == 0:
self.mPlugins[key]["status"] = "installed"
elif compareVersions(self.mPlugins[key]["version_avail"],self.mPlugins[key]["version_inst"]) == 1:
self.mPlugins[key]["status"] = "upgradeable"
else:
self.mPlugins[key]["status"] = "newer"
self.markNews()
# ----------------------------------------- #
def markNews(self):
""" mark all new plugins as new """
settings = QSettings()
seenPlugins = settings.value(seenPluginGroup, QVariant(QStringList(self.mPlugins.keys()))).toStringList()
if len(seenPlugins) > 0:
for i in self.mPlugins.keys():
if seenPlugins.count(QString(i)) == 0 and self.mPlugins[i]["status"] == "not installed":
self.mPlugins[i]["status"] = "new"
# ----------------------------------------- #
def updateSeenPluginsList(self):
""" update the list of all seen plugins """
settings = QSettings()
seenPlugins = settings.value(seenPluginGroup, QVariant(QStringList(self.mPlugins.keys()))).toStringList()
for i in self.mPlugins.keys():
if seenPlugins.count(QString(i)) == 0:
seenPlugins += [i]
settings.setValue(seenPluginGroup, QVariant(QStringList(seenPlugins)))
# ----------------------------------------- #
def isThereAnythingNew(self):
""" return true if an upgradeable or new plugin detected """
for i in self.mPlugins.values():
if i["status"] in ["upgradeable","new"]:
return True
return False
# --- /class Plugins --------------------------------------------------------------------- #
# public members:
history = History()
repositories = Repositories()
plugins = Plugins()
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