Terrance/CardViewer.py

## CardViewer.py
# Card Viewer 1.3: a small plugin to show cards without reviewing.
# This plugin will export cards to HTML, and open them in your browser.

# Select a card, then go to Edit > View Card, select View from the toolbar, or press Ctrl+Return.

from aqt.browser import BrowserToolbar
from aqt import mw
from aqt.qt import *
from aqt.utils import shortcut, showInfo
from anki.find import fieldNames
from anki.hooks import addHook, wrap

import os, platform, re

if platform.system() != "Windows":
    import webbrowser

def writeCard(id, title, content):
    # files saved by default to current profile's media folder, change this to your liking
    # should hopefully work cross platform (not sure where Mac version stores Anki folder)
    docs = ""
    if platform.system() == "Windows":
        docs = "Documents\\"
        # Anki folder inside Documents
        # XP and below's documents stored in My Documents
        winVer = int(platform.win32_ver()[1].split(".")[0])
        if winVer < 6:
            docs = "My " + docs
    path = os.path.join(os.path.expanduser("~"), docs + "Anki", mw.pm.name, "collection.media", str(id) + ".html")
    # write file
    file = open(path, "w")
    file.write(content.encode("utf8"))
    file.close()
    # open with default handler
    if platform.system() == "Windows":
        os.startfile(path)
    else:
        webbrowser.open(path)

# write card to file, open in browser
def doView(self):
    sf = self.selectedNotes()
    # no cards selected
    if not sf:
        showInfo("You need to select a card first.")
        return
    # for each selected card
    for id in sf:
        # fetch card
        note = mw.col.getNote(id)
        card = note.cards()[0]
        # read card
        title = note.fields[0]
        content = card.a()
        # generate HTML around content
        content = content.split("</style>")
        content[0] = re.sub("\.cloze.*?\{.*?\}", "", content[0], flags=re.DOTALL)
        content = """<html>
<head>
<title>""" + title + """</title>
""" + content[0] + """</style>
</head>
<body>
""" + content[1] + """
</body>
</html>"""
        writeCard(id, title, content)
    return

# add menu option
def setupMenu(editor):
    editor.form.menuEdit.addSeparator()
    a = QAction("View Card", editor)
    a.setShortcut("Ctrl+Return")
    editor.form.menuEdit.addAction(a)
    editor.connect(a, SIGNAL("triggered()"), lambda e=editor: doView(e))

# show option in top toolbar, copied from aqt/browser.py:BrowserToolbar()
# not an ideal way of doing this, can be disabled by commenting out lines 98 and 99
def setupButtonCopy(self):
    mark = self.browser.isMarked()
    pause = self.browser.isSuspended()
    def borderImg(link, icon, on, title, tooltip=None):
        if on:
            fmt = '''\
<a class=hitem title="%s" href="%s">\
<img valign=bottom style='border: 1px solid #aaa;' src="qrc:/icons/%s.png"> %s</a>'''
        else:
            fmt = '''\
<a class=hitem title="%s" href="%s"><img style="padding: 1px;" valign=bottom src="qrc:/icons/%s.png"> %s</a>'''
        return fmt % (tooltip or title, link, icon, title)
    right = "<div>"
    right += borderImg("add", "add16", False, _("Add"))
    right += borderImg("info", "info", False, _("Info"),
                   shortcut(_("Card Info (Ctrl+Shift+I)")))
    right += borderImg("view", "none", False, _("View"),
                   shortcut(_("View Card (Ctrl+Return)")))
    right += borderImg("mark", "star16", mark, _("Mark"),
                   shortcut(_("Mark Note (Ctrl+K)")))
    right += borderImg("pause", "pause16", pause, _("Suspend"))
    right += borderImg("setDeck", "deck16", False, _("Change Deck"),
                       shortcut(_("Move To Deck (Ctrl+D)")))
    right += borderImg("addtag", "addtag16", False, _("Add Tags"),
                   shortcut(_("Bulk Add Tags (Ctrl+Shift+T)")))
    right += borderImg("deletetag", "deletetag16", False,
                       _("Remove Tags"), shortcut(_(
                           "Bulk Remove Tags (Ctrl+Alt+T)")))
    right += borderImg("delete", "delete16", False, _("Delete"))
    right += "</div>"
    self.web.page().currentFrame().setScrollBarPolicy(
        Qt.Horizontal, Qt.ScrollBarAlwaysOff)
    self.web.stdHtml(self._body % (
        "", right, ""), self._css + """
#header { font-weight: normal; }
a { margin-right: 1em; }
.hitem { overflow: hidden; white-space: nowrap;}
""")

# wrapper to add button function
def setupLink(self, l):
    if l == "view":
        doView(self.browser)

# hooks
addHook("browser.setupMenus", setupMenu)
BrowserToolbar.draw = setupButtonCopy
BrowserToolbar._linkHandler = wrap(BrowserToolbar._linkHandler, setupLink)
	# Card Viewer 1.3: a small plugin to show cards without reviewing.
	# This plugin will export cards to HTML, and open them in your browser.

	# Select a card, then go to Edit > View Card, select View from the toolbar, or press Ctrl+Return.

	from aqt.browser import BrowserToolbar
	from aqt import mw
	from aqt.qt import *
	from aqt.utils import shortcut, showInfo
	from anki.find import fieldNames
	from anki.hooks import addHook, wrap

	import os, platform, re

	if platform.system() != "Windows":
	import webbrowser

	def writeCard(id, title, content):
	# files saved by default to current profile's media folder, change this to your liking
	# should hopefully work cross platform (not sure where Mac version stores Anki folder)
	docs = ""
	if platform.system() == "Windows":
	docs = "Documents\\"
	# Anki folder inside Documents
	# XP and below's documents stored in My Documents
	winVer = int(platform.win32_ver()[1].split(".")[0])
	if winVer < 6:
	docs = "My " + docs
	path = os.path.join(os.path.expanduser("~"), docs + "Anki", mw.pm.name, "collection.media", str(id) + ".html")
	# write file
	file = open(path, "w")
	file.write(content.encode("utf8"))
	file.close()
	# open with default handler
	if platform.system() == "Windows":
	os.startfile(path)
	else:
	webbrowser.open(path)

	# write card to file, open in browser
	def doView(self):
	sf = self.selectedNotes()
	# no cards selected
	if not sf:
	showInfo("You need to select a card first.")
	return
	# for each selected card
	for id in sf:
	# fetch card
	note = mw.col.getNote(id)
	card = note.cards()[0]
	# read card
	title = note.fields[0]
	content = card.a()
	# generate HTML around content
	content = content.split("</style>")
	content[0] = re.sub("\.cloze.?\{.?\}", "", content[0], flags=re.DOTALL)
	content = """<html>
	<head>
	<title>""" + title + """</title>
	""" + content[0] + """</style>
	</head>
	<body>
	""" + content[1] + """
	</body>
	</html>"""
	writeCard(id, title, content)
	return

	# add menu option
	def setupMenu(editor):
	editor.form.menuEdit.addSeparator()
	a = QAction("View Card", editor)
	a.setShortcut("Ctrl+Return")
	editor.form.menuEdit.addAction(a)
	editor.connect(a, SIGNAL("triggered()"), lambda e=editor: doView(e))

	# show option in top toolbar, copied from aqt/browser.py:BrowserToolbar()
	# not an ideal way of doing this, can be disabled by commenting out lines 98 and 99
	def setupButtonCopy(self):
	mark = self.browser.isMarked()
	pause = self.browser.isSuspended()
	def borderImg(link, icon, on, title, tooltip=None):
	if on:
	fmt = '''\
	<a class=hitem title="%s" href="%s">\
	<img valign=bottom style='border: 1px solid #aaa;' src="qrc:/icons/%s.png"> %s</a>'''
	else:
	fmt = '''\
	<a class=hitem title="%s" href="%s"><img style="padding: 1px;" valign=bottom src="qrc:/icons/%s.png"> %s</a>'''
	return fmt % (tooltip or title, link, icon, title)
	right = "<div>"
	right += borderImg("add", "add16", False, _("Add"))
	right += borderImg("info", "info", False, _("Info"),
	shortcut(_("Card Info (Ctrl+Shift+I)")))
	right += borderImg("view", "none", False, _("View"),
	shortcut(_("View Card (Ctrl+Return)")))
	right += borderImg("mark", "star16", mark, _("Mark"),
	shortcut(_("Mark Note (Ctrl+K)")))
	right += borderImg("pause", "pause16", pause, _("Suspend"))
	right += borderImg("setDeck", "deck16", False, _("Change Deck"),
	shortcut(_("Move To Deck (Ctrl+D)")))
	right += borderImg("addtag", "addtag16", False, _("Add Tags"),
	shortcut(_("Bulk Add Tags (Ctrl+Shift+T)")))
	right += borderImg("deletetag", "deletetag16", False,
	_("Remove Tags"), shortcut(_(
	"Bulk Remove Tags (Ctrl+Alt+T)")))
	right += borderImg("delete", "delete16", False, _("Delete"))
	right += "</div>"
	self.web.page().currentFrame().setScrollBarPolicy(
	Qt.Horizontal, Qt.ScrollBarAlwaysOff)
	self.web.stdHtml(self._body % (
	"", right, ""), self._css + """
	#header { font-weight: normal; }
	a { margin-right: 1em; }
	.hitem { overflow: hidden; white-space: nowrap;}
	""")

	# wrapper to add button function
	def setupLink(self, l):
	if l == "view":
	doView(self.browser)

	# hooks
	addHook("browser.setupMenus", setupMenu)
	BrowserToolbar.draw = setupButtonCopy
	BrowserToolbar._linkHandler = wrap(BrowserToolbar._linkHandler, setupLink)