1 files changed, 125 insertions, 0 deletions
diff --git a/cgi-bin/activities.py b/cgi-bin/activities.py
new file mode 100755
index 0000000..35b9d05
--- /dev/null
+++ b/cgi-bin/activities.py
@@ -0,0 +1,125 @@
+#!/usr/bin/python
+
+import os, sys, subprocess
+from sugar.activity import activity
+from path import path
+
+DATAPATH = path(activity.get_activity_root())/ 'data'
+WORKPATH = DATAPATH / 'work'
+USB = path('/media/2011/courseware')
+SS = path('/library/courseware')
+
+#executes sftp command contained in scrpt
+#note scrpt must be written to disk and read by sftp command
+def sftp(script, folder = None):
+    pth = WORKPATH / 'script'
+    subprocess.call('rm -rf ' + pth, shell=True)
+    fout = open(pth, 'w')
+    fout.write(script)
+    fout.close()
+    authpth = '/home/olpc/.sugar/default/owner.key'
+    auth = ' -oIdentityFile=' + authpth
+    scrpt = ' -b ' + pth
+    fin = open('/ofw/serial-number','r')
+    serial_number = fin.read()
+    fin.close()
+    srvr = serial_number[:-1] + '@schoolserver'
+    cmd = 'sftp ' + auth + scrpt + ' ' + srvr
+    if folder:
+        subprocess.call(cmd, cwd=folder, shell=True)
+    else:
+        subprocess.call(cmd, shell=True)
+    return 0
+
+def getInstalled(subject):
+    pth = path('content') / subject
+    temp = pth.dirs()
+    milestones = []
+    for item in temp:
+        milestones.append(str(item.namebase))
+    milestones.remove('karma')
+    return milestones
+
+def getEntries(subject, milestone):
+    pth = path('content') /subject
+    if len(milestone) > 0:
+        fpth = pth / milestone / 'activities.js'
+    else:
+        fpth = pth / 'activities.js'
+    fin = open(fpth,'r')
+    txt = fin.read()
+    fin.close()
+    entries = []
+    lines = txt.split('\n')
+    for line in lines:
+        try:
+            entry = eval(line)[0]
+            entries.append(entry)
+        except:
+            continue
+    return entries
+
+def setEntries(subject, grade, milestone, entries):
+    pth = path('content') /subject
+    if len(milestone) > 0:
+        fpth = pth / milestone / 'activities.js'
+    else:
+        fpth = pth / 'activities.js' 
+    fin = open(fpth,'r')
+    txt = fin.read()
+    fin.close()
+    txtout = 'var activities = [\n'
+    for entry in  entries:
+        txtout = txtout + str(entry) + ',\n' 
+    txtout = txtout + '];\nvar assetList = [];\nvar logos = [];\n'
+    fout = open(fpth,'w')
+    fout.write(txtout)
+    fout.close()
+    if grade > 0:
+        fout = open(pth /milestone / 'activities_'+grade+'.js','w')
+        fout.write(txtout)
+        fout.close()
+
+def getMilestones(subject):
+    milestones = getEntries(subject, "")
+    return milestones
+
+def getActivities(subject, milestone):
+    activities = getEntries(subject, milestone)
+    return activities
+
+def setMilestones(subject, grade, milestones):
+    setEntries(subject,grade, "", milestones)
+
+def setActivities(subject, milestone, activities):
+    setEntries(subject, 0, milestone, activities)
+
+def fetchMilestone(subject, grade, milestone):
+    if USB.exists(): #get from usb drive
+        pth = USB / subject
+        cmd = 'cp -r ' + pth / milestone + '.msxo ' + 'content/'+ subject
+        try:
+            subprocess.call(cmd,shell=True)
+        except:
+            print 'failed',sys.exc_info()[:2]
+    else: #get from schoolserver
+        folder = 'content/'+ subject
+        pth = SS / subject
+        script = 'cd ' + str(pth) + '\nget ' + milestone + '.msxo'
+        result = sftp(script, folder)
+    cmd = 'unzip '+ milestone +'.msxo'
+    cwd = path('content') / subject
+    subprocess.call(cmd,cwd=cwd,shell=True)
+    cmd = 'rm -rf content/'+subject+'/'+milestone+'.msxo'
+    subprocess.call(cmd, shell=True)
+
+def getActivitiesJs(subject):
+    if USB.exists(): #get from usb drive
+        pth = USB / subject
+        cmd = 'cp -r ' + pth / 'activities*' + ' ' + 'content/'+ subject
+        subprocess.call(cmd,shell=True)
+    else: #get from schoolserver
+        folder = 'content/'+ subject
+        pth = SS / subject
+        script = 'cd ' + str(pth) + '\nget activities*'
+        result = sftp(script, folder)