diff options
Diffstat (limited to 'generate_basic_lesson.py')
| -rwxr-xr-x | generate_basic_lesson.py | 407 |
1 files changed, 407 insertions, 0 deletions
diff --git a/generate_basic_lesson.py b/generate_basic_lesson.py new file mode 100755 index 0000000..8876c3f --- /dev/null +++ b/generate_basic_lesson.py @@ -0,0 +1,407 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +import sys, subprocess +from path import path + +MENUS = path('/home/tony/Desktop/git/generate/menus') +# +def getTag(txt, tag): + start = txt.find(tag)+len(tag)+1 + end = txt[start:].find(' ')+start + if end < start: + end = len(txt) + return txt[start:end] + +def getImageData(image): + #parse image:format: 1_yyyy.png height xxx width yyy left + #get image number + end = image.find('_') + imgno = image[:end] + #get image name + start = image.find('_') + end = image.find(' ') + name = image[start+1:end] + #get height + height = getTag(image, 'height') + width = getTag(image, 'width') + if 'left' in image: + ifloat = 'left' + elif 'right'in image: + ifloat = 'right' + else: + ifloat = None + return (imgno, name, height, width, ifloat) + +def makeQuiz(screen): + #scan for quiz comments + tag = '<!--Q' + endTag = '-->' + quiz = [] + if tag+endTag in screen: + return True, quiz + while tag in screen: + #comment = <!--Q:'question' A:'answer'--> + start = screen.find(tag) + end = screen.find(endTag) + question = screen[start+4:end] + if question: + quiz.append(question) + screen = screen[end+len(endTag):] + return False, quiz + + +def findImages(screen): + #process imagelist + imageList = [] + tag = '<!--I' + endTag = '-->' + while tag in screen: + start = screen.find(tag) + end = screen.find(endTag) + comment = screen[start+len(tag):end] + if len(comment) > 0: + imageList.append(comment) + screen = screen[end+len(endTag):] + return imageList + + +def findAudio(screen): + #process audiolist + audioList = [] + tag = '<!--' + tags = "ARSXH" + endTag = '-->' + while tag in screen: + start = screen.find(tag) + end = screen.find(endTag) + comment = screen[start+len(tag):end] + if len(comment) > 0 and comment[0] in tags: + audioList.append(comment) + screen = screen[end+len(endTag):] + return audioList + +def generate_image(imageList): + #format: nn_img1.png height:xxx width:yyy left + txtout = '' + for line in imageList: + (imgno, name, height, width, ifloat) = getImageData(line) + real = path(name).namebase + txtout = txtout + " $('#I" + imgno + "')\n" + if ifloat: + txtout = txtout + " .addClass('image_"+ifloat+"')\n" + #txtout = txtout + " .append(karma.createImg('" + real + "'))\n" + txtout += " $('<img>',{\n" + txtout += " src:host+pth+'/"+name+"'\n })\n .appendTo('#I"+imgno+"')\n" + return txtout + +def generate_load(pth): + lesson = '' + lesson = lesson + " $('<div id=" + lesson = lesson + '"txtMain"/>' + lesson = lesson + "')\n" + lesson = lesson + " .appendTo('#content')\n" + lesson = lesson + " .load(host+'cgi-bin/getFile.py',\n" + if screen == 0: + lesson = lesson + " {'filename':" + pth + "/a.txt'},\n" + else: + lesson = lesson + " {'filename':" + pth + "/a" + str(screen) + ".txt'},\n" + lesson = lesson + " function(){\n" + return lesson + +def generate_audio(audiolist): + #format A1_clip.ogg or R1_clip.ogg or X1_clip.ogg or S1_clip.txt or H1_clip.ogg + txtout = '' + for line in audiolist: + typ = line[0] + pos = line.find('_') + clip = line[pos+1:] + if typ == 'A': + txtout += " playAudio(pth+'"+clip+"')\n" + elif typ == 'X': + txtout += " playXoAudio(pth+'"+clip+"')\n" + elif typ == 'H': + txtout += " playHelp(pth+'"+clip+"')\n" + elif typ == 'S' and line[1] != 'G': + txtout += " sayText(pth+'"+clip+"')\n" + elif typ == 'R': + txtout += " recordAudio(pth+'"+clip+"')\n" + return txtout + +def generateLessonCSS(imageList): + txtout = '' + for image in imageList: + (imgno, name, height, width, ifloat) = getImageData(image) + insert = "#I"+imgno+"{height:"+height+"px; width:"+width+"px; }\n\n" + txtout += insert + return txtout + +def generateLessonKarma(imageList): + txtout = 'function lesson_karma(){\n return Karma({\n image:[\n' + for image in imageList: + (imgno, name, height, width, float) = getImageData(image) + txtout += "{name:'"+path(name).namebase+"', file:'"+name+"'},\n" + txtout += ' ],\n audio:[\n ]})};\n' + return txtout + +def generateQuiz(activity, quizList): + for i in range(len(quizList)): + quiz = quizList[i] + if len(quizList) == 1: + txtout = 'var quiz = {\n' + else: + txtout = 'var quiz'+str(i+1)+' = {\n' + tflist = [] + mclist = [] + salist = [] + #we need to make a list of the questions by type: multilist, tf, fill + #note: we should have cloze and sa should accept variant answers (e.g a/b where a, b are regular expressions + for question in quiz: + if "S:" in question: + mclist.append(question) + elif "T:" in question or 'F:' in question: + tflist.append(question) + else: + salist.append(question) + if mclist: + txtout += ' multiList:[\n' + for q in mclist: + #process question and add to txtout + apos = q.find('A:') + spos = q.find('S:') + ans = 'ans: ' + q[apos+2:spos] + ', ' + sel = 'ansSel: [' + q[spos+2:] + ']' + ques = '{ques: ' + q[:apos] + ', ' + txtout += ques + ans + sel + '},\n' + txtout += '],\n' + if tflist: + txtout += ' tf:[\n' + for q in tflist: + #process questionstring and add to quiztxt + apos1 = q.find('T:') + apos2 = q.find('F:') + ans = 'ans:' + q[apos1+2:apos2] + ', ' + sel = 'ansSel:' + q[apos2+2:] + ques = '{ques: ' + q[:apos1] + ', ' + txtout += ques + ans + sel + '},\n' + txtout += '],\n' + if salist: + txtout += ' fill:[\n' + for q in salist: + #process question string and add to quiztxt + apos = q.find('A:') + ans = 'ans: ' + q[apos + 2:] + ques = '{ques: ' + q[2:apos] + ',' + txtout += ques + ans + '},\n' + txtout += ' ]\n' + txtout += '};\n\n' + txtout += 'var options = {\n' + txtout += " title: '" + activity.namebase + "',\n" + txtout += ' random: false,\n' + txtout += ' allrandom: false,\n' + txtout += '};\n' + return txtout + +def generateLesson(srcpth, pth, screens, imageList, audioList, quiz): + #generate lesson.js + tag = '<!--SG-->' + txtout = '' + lessonpth = srcpth / 'lesson.js' + if lessonpth.exists(): + fin = open(lessonpth, 'r') + txtout += fin.read() + txtout += '\n' + fin.close() + if len(screens) == 1: + #single screen + txtout += 'function initialize(karma) {\n' + txtout += " host = 'http://localhost:8008/'\n" + txtout += " pth='"+pth+"/'\n" + txtout += " if(mode=='Faculty'){\n $('#ĺinkEdit').addClass('linkEdit');\n" + txtout += " }else{\n" + txtout += " $('#linkApply')\n .addClass('linkApply')\n .attr('score','70');\n }\n" + txtout += " $('<div id=" + txtout += '"txtMain"/>' + txtout += "')\n" + txtout += " .appendTo('#content')\n" + txtout += " .load(host+'cgi-bin/getFile.py',\n" + txtout += " {'filename':pth+'a.txt'},\n" + txtout += " function(){\n" + if imageList and imageList[0]: + txtout += generate_image(imageList[0]) + if audioList and audioList[0]: + txtout += generate_audio(audioList[0]) + txtout += ' });\n' + if tag in screens[0]: + txtout += " $('#linkStart')\n" + txtout += " .addClass('linkStart')\n" + txtout += " .click(function(){startGame(karma);\n" + txtout += " });\n" + txtout += '};\n\n' + if not 'startGame' in txtout: + txtout += 'function startGame(karma) {\n' + if quiz: + txtout += " $('#linkStart').addClass('linkStart');\n" + txtout += " $('<div id=" + '"quizArea"/>' + "')\n" + txtout += ' .appendTo("#content")\n' + txtout += ' $("#quizArea")\n' + txtout += ' .jQuizMe(quiz, options)\n' + txtout += '};\n\n' + txtout += 'setUpLesson(initialize, startGame);\n' + else: + #multiple screen + txtout += 'var currentScreen;\n\n' + for i in range(len(screens)): + screen = i+1 + txtout += 'function generateScreen'+str(screen)+'(karma) {\n' + txtout += ' currentScreen = ' + str(i+1) + '\n' + txtout += " host = 'http://localhost:8008/'\n" + txtout += " pth='"+pth+"/'\n" + txtout += " if(mode=='Faculty'){\n $('#ĺinkEdit').addClass('linkEdit');\n" + txtout += " }else{\n" + txtout += " $('#linkApply')\n .addClass('linkApply')\n .attr('score','70');\n }\n" + txtout += " $('<div id=" + txtout += '"txtMain"/>' + txtout += "')\n" + txtout += " .appendTo('#content')\n" + txtout += " .load(host+'cgi-bin/getFile.py',\n" + txtout += " {'filename':pth+'a" + str(screen) + ".txt'},\n" + txtout += " function(){\n" + if imageList[i]: + txtout += generate_image(imageList[i]) + txtout += ' });\n' + if audioList[i]: + txtout += generate_audio(audioList[i]) + if tag in screens[i]: + txtout += " $('#linkStart')\n" + txtout += " .addClass('linkStart')\n" + txtout += " .click(function(){startGame(karma);});\n" + txtout += '};\n' + txtout += '\n' + txtout += 'function initialize() {};\n\n' + if not 'startGame' in txtout: + txtout += 'function startGame(karma){\n' + if quiz: + if not srcpth / 'quiz.js': + txtout += " url = window.location+'';\n" + txtout += " tmp = url.split('/');\n" + txtout += " tmp.pop();\n" + txtout += " tmp.shift();\n" + txtout += " tmp.shift();\n" + txtout += " tmp.shift();\n" + txtout += " pth = tmp.join('/');\n" + txtout += " $('div id = " + '"workArea"'+"'/>)\n" + txtout += " .load(host+'cgi/writeQuiz.py',\n" + txtout += " {'activity':pth,'text':quiztxt});\n" + txtout += " $('#linkStart').addClass('linkStart');\n" + txtout += " $('<div id=" + '"quizArea"/>' + "')\n" + txtout += ' .appendTo("#content")\n' + txtout += ' $("#quizArea")\n' + txtout += ' .jQuizMe(quiz[currentScreen], options)\n' + txtout += '};\n\n' + txtout += '\nsetUpMultiScreenLesson([\n' + for i in range(len(screens)): + txtout += ' generateScreen' + str(i+1) + ',\n' + txtout += ']);\n' + return txtout + +def makeScreens(txt): + screens = [] + tag = '<hr />' + while tag in txt: + pos = txt.find(tag) + screen = txt[:pos] + txt = txt[pos+len(tag):] + screens.append(screen) + if len(txt)>0: + screens.append(txt) + return screens + +def addSpans(screen): + tag = '<!--I' + endTag = '-->' + start = 0 + while screen[start:].find(tag)>-1: + pos1 = screen[start:].find(tag) + pos2 = screen[start:].find(endTag) + end = start + pos2 + comment = screen[start+pos1+len(tag):end] + if len(comment) > 0: + imgno, name, height, width, ifloat = getImageData(comment) + span = "<span id = 'I" + imgno + "'></span>" + screen = screen[:end+len(endTag)] + span + screen[end+len(endTag):] + end = end + len(span) + start = end + len(endTag) + return screen + +def generateBasicLesson(actpth, srcpth, dstpth): + #read source.txt + txtpth = srcpth / 'source.txt' + fin = open(txtpth,'r') + txt = fin.read() + fin.close() + #copy index.html to dst + subprocess.call('cp ' + MENUS / 'index.html ' + dstpth, shell=True) + #copy source.txt to dst + subprocess.call('cp ' + srcpth / 'source.txt ' + dstpth, shell=True) + #copy assets to dst + images = path(srcpth).files('*.png') + for image in images: + subprocess.call('cp ' + image + ' ' + dstpth, shell=True) + images = path(srcpth).files('*.ogg') + for image in images: + subprocess.call('cp ' + image + ' ' + dstpth, shell=True) + #we don't copy gif because Karma doesn't handle them - they need to be converted to png + #subprocess.call('cp ' + srcpth / '*.gif ' + dstpth, shell = True) + #scan source text returning list of screens (a*.txt) + screens = makeScreens(txt) + quiz = [] + imageList = [] + audioList = [] + quizFlag = False #True when activity contains generated quiz + for i in range(len(screens)): + screen = screens[i] + flag, quizText = makeQuiz(screen) + if flag: + quizFlag = True + if quizText: + quiz.append(quizText) + imageList.append(findImages(screen)) + audioList.append(findAudio(screen)) + #write screen + #but first add spans for images + screen = addSpans(screen) + if len(screens) == 1: + fout = open(dstpth / 'a.txt','w') + else: + fout = open(dstpth / 'a' + str(i+1) + '.txt','w') + fout.write(screen) + fout.close() + #create lesson.js + txtout = generateLesson(srcpth, actpth, screens, imageList, audioList, quiz) + fout = open(dstpth / 'lesson.js','w') + fout.write(txtout) + fout.close() + if imageList: + totalList = [] + for list in imageList: + for image in list: + totalList.append(image) + #create lesson-karma.js + txtout = generateLessonKarma(totalList) + fout = open(dstpth / 'lesson-karma.js','w') + fout.write(txtout) + fout.close() + #create lesson.css + txtout = generateLessonCSS(totalList) + fout = open(dstpth / 'lesson.css','w') + fout.write(txtout) + fout.close() + if quiz and not quizFlag: + #create quiz.js + txtout = generateQuiz(dstpth, quiz) + fout = open(dstpth / 'quiz.js','w') + fout.write(txtout) + fout.close() + + |