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'''
List of Services:
- ImageQuiz.py, Line 37: "Hook-In Services"
- http://wiki.laptop.org/index.php?title=XO_ImageQuiz/Plugins#Overview
'''
import subprocess
from path import path
from sugar.activity import activity
__PLUGIN_NAME__ = 'dbtool'
DATADIR = path(activity.get_activity_root()) / 'data'
ACTIVITYDIR = path(activity.get_bundle_path())
print 'directories', DATADIR, ACTIVITYDIR
def dbdelete():
sf.clear_text_items()
sf.add_text_item("Clear database", (280,110))
cmd = "rm -rf *"
#cmd = "ls -l > " + DATADIR + "/iq.log"
subprocess.call(cmd, shell=True, cwd=DATADIR)
print "Clear database"
#TABLE 'categories' ('id','cat_id', 'lang_id', 'text', 'parent_id', 'base_parent_id')
#TABLE 'questions' ('id', 'image_id', 'sound_id', 'map', 'cat', 'subcat', 'answer_link', 'count_found', 'count notfound', 'box', 'time', 'day')
#TABLE 'quizlinks' ('id', 'quiz_id', 'question_id')
#TABLE 'catlinks' ('id', 'parent_id', 'child_id')
#TABLE 'Leitner' ('id', 'question_id', etc )
def dbcategories():
sf.clear_text_items()
sf.add_text_item("Show categories", (280,110))
cats = __SERVICES__.db.query("SELECT id, text FROM categories;")
count = 0
for cat in cats:
count += 1
catstr = str(cat[0]) + ' category: ' + str(cat[1])
sf.add_text_item(catstr, (180 + 50, 110 +count * 50))
print "Show categories"
def dbquestions(count):
sf.clear_text_items()
sf.add_text_item("Show questions", (280,110))
#allow user to go to next page
sf.add_text_item("next page", (400,110), dbquestions, count + 12, True)
q = "SELECT id, prompt, response, image_fn, sound_fn, map, answer_link FROM questions;"
questions = __SERVICES__.db.query(q)
if count < len(questions):
showpage(questions, count)
def showpage(questions, count):
line = 0
for i in range(12):
if count < len(questions):
question = questions[count]
qstr = str(question[0]) + ' prompt:' + question[1]
qstr = qstr + ' response:' + question[2]
qstr = qstr + ' img: ' + question[3]
qstr = qstr + ' snd: ' + question[4] + ' map ' + question[5]
qstr = qstr + ' answer_link: ' + question[6]
sf.add_text_item(qstr, (180 + 50, 160 + line * 25))
else:
return True
count += 1
line += 1
return False
def dbquizlinks():
sf.clear_text_items()
sf.add_text_item("Show questions in quiz", (280,110))
q = "SELECT id, quiz_id, question_id FROM quizlink;"
links = __SERVICES__.db.query(q)
count = 0
for link in links:
count += 1
qstr = str(link[0]) + ' quiz: ' + str(link[1]) + ' question ' + str(link[2]) + ');'
sf.add_text_item(qstr, (180 + 50, 110 + count * 25))
def debug():
pass
def dbquestions1():
dbquestions(0)
def load():
global sf
sf = __SERVICES__.frontend;
sf.add_menu_dir('/dbtool', 'DB Tool')
sf.add_menu_item('/dbtool', 'show categories', dbcategories)
sf.add_menu_item('/dbtool', 'show questions', dbquestions1)
sf.add_menu_item('/dbtool', 'show quizlinks', dbquizlinks)
#sf.add_menu_item('/dbtool', 'clear database', dbdelete)
pass
def close():
pass
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