def render_upload_page(eventName): x = dbMgr.isEventPresent(eventName) if (x == 1): x = dbMgr.isEventPublished(eventName) #handleOldEvents app.logger.debug('handleOldEvents : ' + str(x)) images = [] images = dbMgr.getImageNames(eventName) if x == 1: err='EventName - ' + eventName + ' already published' return render_template('15610_Lab4.html', errMsg=err, images=images) elif x == 2: err='EventName - ' + eventName + ' not published' return render_template('15610_Lab4.html', errMsg=err, images=images) try: oldEventName = session['eventName'] if oldEventName != eventName: dbMgr.decMemberCount(session['eventName']) else: dbMgr.decMemberCount(eventName) except: app.logger.debug('render_upload_page - No eventName in session') finally: session['eventName'] = eventName dbMgr.incMemberCount(eventName) images = [] images = dbMgr.getImageNames(eventName) return render_template('15610_Lab4.html', eventName=eventName, images=images) return render_template('15610_Lab4.html', errMsg='Event does not exist. Create new event')
def upload_photo(): error = None try: eventName = session['eventName'] x = dbMgr.isEventPresent(eventName) if x != 1: return render_template('15610_Lab4.html', errMsg='Invalid Session. Join new Event by entering valid link') #handleOldEvents x = dbMgr.isEventPublished(eventName) app.logger.debug('handleOldEvents : ' + str(x)) images = [] images = dbMgr.getImageNames(eventName) if x == 1: err='EventName - ' + eventName + ' already published' return render_template('15610_Lab4.html', errMsg=err, images=images) elif x == 2: err='EventName - ' + eventName + ' not published' return render_template('15610_Lab4.html', errMsg=err, images=images) f=request.files['photo'] filename = secure_filename(f.filename) x = allowedFile (f.filename) if x == 0: err= 'Invalid file format' return render_template('15610_Lab4.html', errMsg=err, eventName=eventName, images=images) saveToPath='/home/psachdev/15610/lab4/static/'+ filename f.save(saveToPath) #Check Peers if its fine to upload y = addNewImage (eventName, filename, saveToPath) if y == 0: return render_template('15610_Lab4.html', eventName=eventName, errMsg='Duplicate Name found. Upload image with different filename') renderPath='/static/'+ filename updateOtherMembers(eventName) images = [] images = dbMgr.getImageNames(eventName) if images == None: return render_template('15610_Lab4.html', eventName=eventName, errMsg='Unable to upload Image. Upload image with different filename') x = startEventTimer(eventName) if x == -1: srvMgr.releaseUploadPromise (eventName, imageName) dbMgr.deleteImageName (imageName) return render_template('15610_Lab4.html', eventName=eventName, errMsg='Unable to start timer') app.logger.debug('upload_photo - success') return render_template('15610_Lab4.html', eventName=request.form['eventName'], images=images, vote='vote') except Exception, e: return render_template('15610_Lab4.html', errMsg=e.args[0])
def waitForPublishResult(): app.logger.debug('waitForPublishCount called') eventName = session['eventName'] eventMgr.waitForPublishResult(eventName) x = dbMgr.isEventPublished(eventName) if x == 1: app.logger.debug('waitForPublishCount : published') return jsonify(publish='publish') elif x == 2: app.logger.debug('waitForPublishCount : not published') return jsonify(notpublish='notpublish') else: app.logger.debug('waitForPublishCount : new Image') dbMgr.resetYesCount(eventName) dbMgr.resetNoCount (eventName) images = [] images = dbMgr.getImageNames(eventName) return jsonify(images=images)