158 lines
5.0 KiB
Python
158 lines
5.0 KiB
Python
# Copyright: Damien Elmes <anki@ichi2.net>
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# -*- coding: utf-8 -*-
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import sys, os, traceback
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from cStringIO import StringIO
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from aqt.qt import *
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from aqt.utils import showInfo, openFolder, isWin, openLink, \
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askUser
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from zipfile import ZipFile
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import aqt.forms
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import aqt
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from aqt.downloader import download
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# in the future, it would be nice to save the addon id and unzippped file list
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# to the config so that we can clear up all files and check for updates
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class AddonManager(object):
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def __init__(self, mw):
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self.mw = mw
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f = self.mw.form; s = SIGNAL("triggered()")
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self.mw.connect(f.actionOpenPluginFolder, s, self.onOpenAddonFolder)
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self.mw.connect(f.actionDownloadSharedPlugin, s, self.onGetAddons)
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self._menus = []
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if isWin:
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self.clearAddonCache()
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sys.path.insert(0, self.addonsFolder())
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self.loadAddons()
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def files(self):
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return [f for f in os.listdir(self.addonsFolder())
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if f.endswith(".py")]
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def loadAddons(self):
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for file in self.files():
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try:
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__import__(file.replace(".py", ""))
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except:
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traceback.print_exc()
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self.rebuildAddonsMenu()
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# Menus
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######################################################################
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def onOpenAddonFolder(self, path=None):
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if path is None:
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path = self.addonsFolder()
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openFolder(path)
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def rebuildAddonsMenu(self):
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for m in self._menus:
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self.mw.form.menuPlugins.removeAction(m.menuAction())
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for file in self.files():
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m = self.mw.form.menuPlugins.addMenu(
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os.path.splitext(file)[0])
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self._menus.append(m)
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a = QAction(_("Edit..."), self.mw)
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p = os.path.join(self.addonsFolder(), file)
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self.mw.connect(a, SIGNAL("triggered()"),
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lambda p=p: self.onEdit(p))
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m.addAction(a)
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a = QAction(_("Delete..."), self.mw)
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self.mw.connect(a, SIGNAL("triggered()"),
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lambda p=p: self.onRem(p))
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m.addAction(a)
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def onEdit(self, path):
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d = QDialog(self.mw)
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frm = aqt.forms.editaddon.Ui_Dialog()
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frm.setupUi(d)
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d.setWindowTitle(os.path.basename(path))
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frm.text.setPlainText(unicode(open(path).read(), "utf8"))
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d.connect(frm.buttonBox, SIGNAL("accepted()"),
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lambda: self.onAcceptEdit(path, frm))
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d.exec_()
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def onAcceptEdit(self, path, frm):
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open(path, "w").write(frm.text.toPlainText().encode("utf8"))
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showInfo(_("Edits saved. Please restart Anki."))
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def onRem(self, path):
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if not askUser(_("Delete %s?") % os.path.basename(path)):
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return
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os.unlink(path)
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self.rebuildAddonsMenu()
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showInfo(_("Deleted. Please restart Anki."))
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# Tools
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######################################################################
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def addonsFolder(self):
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dir = self.mw.pm.addonFolder()
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if isWin:
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dir = dir.encode(sys.getfilesystemencoding())
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return dir
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def clearAddonCache(self):
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"Clear .pyc files which may cause crashes if Python version updated."
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dir = self.addonsFolder()
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for curdir, dirs, files in os.walk(dir):
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for f in files:
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if not f.endswith(".pyc"):
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continue
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os.unlink(os.path.join(curdir, f))
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def registerAddon(self, name, updateId):
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# not currently used
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return
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# Installing add-ons
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######################################################################
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def onGetAddons(self):
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GetAddons(self.mw)
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def install(self, data, fname):
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if fname.endswith(".py"):
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# .py files go directly into the addon folder
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path = os.path.join(self.addonsFolder(), fname)
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open(path, "w").write(data)
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return
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# .zip file
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z = ZipFile(StringIO(data))
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base = self.addonsFolder()
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for n in z.namelist():
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if n.endswith("/"):
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# folder; ignore
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continue
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# write
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z.extract(n, base)
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class GetAddons(QDialog):
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def __init__(self, mw):
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QDialog.__init__(self, mw)
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self.mw = mw
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self.form = aqt.forms.getaddons.Ui_Dialog()
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self.form.setupUi(self)
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b = self.form.buttonBox.addButton(
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_("Browse"), QDialogButtonBox.ActionRole)
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self.connect(b, SIGNAL("clicked()"), self.onBrowse)
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self.exec_()
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def onBrowse(self):
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openLink(aqt.appShared + "addons/")
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def accept(self):
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QDialog.accept(self)
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# create downloader thread
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ret = download(self.mw, self.form.code.text())
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if not ret:
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return
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data, fname = ret
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self.mw.addonManager.install(data, fname)
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self.mw.progress.finish()
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showInfo(_("Download successful. Please restart Anki."))
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