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__PLUGIN_NAME__ = 'library'
LIB = '/home/olpc/Activities/ImageQuizPlus.activity/flashcards/library'
OUTPATH = '/home/olpc/Activities/ImageQuizPlus.activity/flashcards/flashcards'
from path import path
from xmlio import Xmlio
import xml.etree.ElementTree as ET
'''
List of Services:
- ImageQuiz.py, Line 37: "Hook-In Services"
- http://wiki.laptop.org/index.php?title=XO_ImageQuiz/Plugins#Overview
'''
#
# /media/SDCARD02 should be global for easy change
# top level menu items are folders in /media/SDCARD02/library
# change is to make this happen dynamically based on directory (using path.py)
# top level categories are folders in selected top level item
# sub categories are decks in selected category
# selected deck is copied to /home/olpc/ImageQuizPlus.activity/flashcards (adding Leitner attributes)
# if deck references image or sound files, they are copied to /home/olpc/ImageQuizPlus.activity/flashcards/image or sound.
# finish by returning to main menu
#
# strategy
# first get menu working without doing anything (print xxx.xml selected)
# next add print for image copied or sound copied
# debug source is /home/tonya/Desktop/ImageQuizPlus.activity/flashcards/library
# debug destination is /home/tonya/Desktop/ImageQuizPlus.activity/flashcards
#
# next actually copy deck adding Leitner attributes
#
# modify flashcard.py to use Leitner attributes (first ignore as in quiz mode)
def clickOnItem2():
#here we need to display list of decks already checked out
#print "Return to Library"
d = path(OUTPATH)
count = 0
y = 110
for item in d.files():
brdr = False
sf.add_text_item(item.name, (300, y+50*count), remove_deck, (d, item.name), brdr)
count += 1
def remove_deck(s):
#print s[0], s[1], 'selected'
d = path(OUTPATH)
deck = d.joinpath(s[1])
#print 'remove deck', deck
path.remove(deck)
#we need to redisplay menu with deck removed
sf.clear_text_items()
clickOnItem2()
def clickOnItem1():
#here we need to display categories (folders in selected folder)
#print "Demoplugin Menu Item 1"
#make path to folder
#here we need to use path to make a list of directories
brdr = False
d = path(LIB)
dsel = d.joinpath(sf.current_caption())
count = 0
y = 110
for folder in dsel.dirs():
#print folder, folder.name, len(folder.files()), len(folder.dirs())
sf.add_text_item("%s (%s)" % (unicode(folder.name), str(len(folder.dirs()))), (300,y + 50 * count),
ask_subcat, (dsel, folder.name), brdr)
count += 1
def ask_subcat(s):
global sourcepath
#print s[0], s[1], 'selected'
brdr = True
sf.clear_text_items()
d = path(s[0])
dsel = d.joinpath(s[1])
#this is source for image and sound files
sourcepath = d
count = 0
y = 70
for f in dsel.listdir():
#may be deck or folder
if f.isdir():
cnt = len(f.listdir())
brdr = False
else:
tree = Xmlio(f)
root = tree.getroot()
cnt = len(root)
brdr = True
if count < 12:
sf.add_text_item("%s (%s)" % (unicode(f.namebase), str(cnt)), (200,y + 50 * count),
make_local, (dsel,f.name), brdr)
elif count < 24:
sf.add_text_item("%s (%s)" % (unicode(f.namebase), str(cnt)), (450,y + 50 * (count - 12)),
make_local, (dsel,f.name), brdr)
else:
sf.add_text_item("%s (%s)" % (unicode(f.namebase), str(cnt)), (700,y + 50 * (count - 24)),
make_local, (dsel,f.name), brdr)
count += 1
def make_local(s):
global sourcepath
#this could be deck or folder
#print s[0], s[1], 'deck selected'
count = 0
sel = path(s[0])
selp = sel.joinpath(s[1])
if selp.isdir():
ask_subcat(s)
return
#print 'should be file', selp
deck = Xmlio(selp)
cards = deck.getroot()
outpath = path(OUTPATH)
fullpath = outpath.joinpath(s[1])
#print fullpath
outpath = path(OUTPATH)
soundsource = path(sourcepath).joinpath('sound')
imagesource = path(sourcepath).joinpath('image')
outdeck = Xmlio(root = "quiz")
outcards = outdeck.getroot()
for card in cards:
#copy card to outcard
question_node = card.find('question')
if question_node:
temp = question_node.findtext('sound')
if temp:
sounds = temp.split('/')
for item in sounds:
item = item[:-4] + '.ogg'
#copy sounds here
source = soundsource.joinpath(item)
temp = outpath.joinpath('sound')
destination = temp.joinpath(item)
#print 'sound to copy', item, 'from', source, 'to', destination
path.copy(source,destination)
sound = '/'.join(sounds)
else:
sound = ''
hint = question_node.findtext('hint')
answer_node = card.find('answer')
if answer_node:
more = answer_node.findtext('more')
temp = answer_node.findtext('image')
if temp:
image = temp[:-4] + '.png'
else:
image = ''
count += 1
outcard = ET.SubElement(outcards, 'card', id = str(count), bin = str(0),
count = str(0), shown = '', think = '')
question = ET.SubElement(outcard, 'question')
question.text = question_node.text
qsound = ET.SubElement(question, 'sound')
qsound.text = sound
#copy sound
#print 'sound', sound
qhint = ET.SubElement(question, 'hint')
qhint.text = hint
answer = ET.SubElement(outcard, 'answer')
answer.text = answer_node.text
aimage = ET.SubElement(answer, 'image')
aimage.text = image
#copy image
source = path(imagesource).joinpath(image)
temp = outpath.joinpath('image')
destination = temp.joinpath(image)
#print 'image to copy', image, 'from', source, 'to', destination
path.copy(source,destination)
amore = ET.SubElement(answer, 'more')
amore.text = more
#write outdeck
outdeck.save(fullpath)
sf.clear_text_items()
def debug():
pass
def load():
global sf
sf = __SERVICES__.frontend;
# #print __SERVICES__.db.query("SELECT * FROM xoquiz WHERE 1")
sf.add_menu_dir('/library', 'Library')
#here we need to use path to make a list of directories
d = path(LIB)
for folder in d.dirs():
#print folder
if not folder[-3:] == 'bzr':
sf.add_menu_item('/library', folder.name, clickOnItem1)
#to remove completed decks
sf.add_menu_item('/library','return quiz', clickOnItem2)
def close():
pass
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