def addtopic(request):
context= {
'title':'Add Topic',
}
#Check for POST data.
if request.method == 'POST':
topicform = TopicForm(request.POST)
if topicform.is_valid():
#Get the topic post data
topic_name = request.POST['name']
topic_description = request.POST['description']
topic_category = request.POST['category']
topic_user = request.user
topic_slug = generate_topic_slug()
#Create a new topic and save it.
topic = Topic(
name=topic_name,
description=topic_description,
user=topic_user,
category=topic_category,
topic_slug = topic_slug
)
topic.save()
#Create a new directory for the topic.
directory = create_directory(topic,settings.UPLOADED_TOPIC_DIR)
#Get the files
files = request.FILES
#Thesea re the names of hte files.
for name,f in files.iteritems():
#Single file upload
#Get the file
name = f.name
fileName = "%s-%s" % (uuid4(),name)
#The uploaded_topic_dir is in PDTtool.settings.
location = '%s/%s' % (directory, fileName)
#Handle the filesize.
fileSize = f.size
#Load a new uploaded file and save it.
uploadedfile = Document(topic=topic,
location = location,
name=name,
fileName=fileName,
size=fileSize)
uploadedfile.save()
#Save the file on to the directory.
handle_uploaded_file(f,location)
topic.documents.add(uploadedfile)
#Return the redirect.
return redirect('/viewtopic/?publicid=%s#added' % topic.publicid)
else:
#Create an unbound post data.
topicform = TopicForm
#Make a context variable
# for the topicform.
context['topicform'] = topicform
return render(request,
'topic_management/addtopic.html',
context)
def viewtopic(request):
#If there is no topic.
notopic = True
#If true a Toastr notification for comments will be shown.
commentnotification = False
#If a topic has been approved.
releasednotification = False
#If a document has been updated.
updatednotification = False
#If a document has been added.
addednotification = False
#If a document has been deleted.
deleteddocumentdnotification = False
#Add a variable to check if the user owns the topic
user_is_owner = False
#Get the public id of the topic.
if 'publicid' in request.GET:
#This is the publicid.
publicid = request.GET['publicid']
#The directory of the location of the documents
topicdirectory = "%s/%s"% (settings.UPLOADED_TOPIC_DIR, publicid)
try:
#Check for a topic.
topic_object = Topic.objects.get(publicid=publicid,deleted=False)
notopic = False
except ObjectDoesNotExist:
#If the topic does not exist.
notopic = True
#If there is no topic.
if notopic:
#Redirect if the topic is not found
# to the list of topics.
return redirect('/viewtopics/')
#Check for POST data
if request.method == 'POST':
"""
" These can only be accessed if a user is the owner or a Supervisor
"""
if topic_object.user == request.user or request.user.groups.filter(Q(name='Supervisor')).count() != 0:
#Update the description of the topic.
if 'update_topic_description' in request.POST and topic_object.publicid == request.POST['update_topic_description']:
#Update the description.
topic_object.description = request.POST['description']
#Save the topic_object.
topic_object.save()
#Ready the topic for review
topic_ready_for_review_index = 'topic_ready_for_review_id'
#Check if the topic is ready for review.
if (
topic_ready_for_review_index in request.POST and
request.POST[topic_ready_for_review_index] == topic_object.publicid
):
#Update the topic presentation length.
if 'topic_presentationlength' in request.POST:
#Set the topic ready for review.
readyforreview = True
#Set the presentation length to the length entered.
presentationlength = int(request.POST['topic_presentationlength'])
#Add a datetime for the time it was set.
topic_object.datesetforreview = datetime.now()
else:
#The topic is not ready for review.
readyforreview = False
#Update the presentationlength.
presentationlength = 15
#Set the fields in the database.
topic_object.readyforreview = readyforreview
topic_object.presentationlength = presentationlength
#Save the topic object.
topic_object.save()
#Reset the meeting duration.
if topic_object.meeting:
#This is the topic_meeting.
topic_meeting = topic_object.meeting;
#Set the duration to 0.
duration = 0
#Loop through each of the topic in the meeting.
for t in topic_meeting.topics.all():
#Increment the duration.
duration += t.presentationlength
#Set the meeting duration.
topic_meeting.duration = duration
#Save the topic meeting.
topic_meeting.save()
#We deleted the topic.
if 'deleted_topicid' in request.POST and request.POST['deleted_topicid'] == topic_object.publicid:
#Delete the topic object
topic_object.deleted = True
topic_object.save()
#Move the files to a 'deleted' directory.
delete_topic(topic_object)
#Redirect to the list of topics, there is a hash
# for a notification.
return redirect('/viewtopics/?deleted=%s' % topic_object.name)
#We approved the document.
if 'released_topicid' in request.POST and request.POST['released_topicid'] == topic_object.publicid:
#In the topic_object set the supervisor_released true.
topic_object.supervisor_released = True
#Save the topic.
topic_object.save()
directory = create_directory(topic_object,settings.APPROVED_TOPIC_DIR)
#Loop throught the document and copy
# them to the right directory.
for document in topic_object.documents.all():
#Get the approved file.
approved_file = "%s/%s" % (directory,document.fileName)
#Make a copy of the file.
copyfile(document.location, approved_file)
#We have an updated document.
if 'updated_documentid' in request.POST:
#Get the updated document
updated_document = topic_object.documents.filter(publicid=request.POST['updated_documentid'])
#Get the document
if updated_document.exists():
#Get the old file and delete.
old_file_path = updated_document.values()[0]['location']
try:
#Delete the old file.
os.remove(old_file_path)
except OSError:
print "deleted file not found, but it doesn't really matter"
#Get the uploaded file.
f = request.FILES['file']
#Single file upload
#Get the file
name = f.name
fileName = "%s-%s" % (uuid4(),name)
#The uploaded_topic_dir is in PDTtool.settings.
location = '%s/%s' % (topicdirectory, fileName)
#Get the file size.
fileSize = f.size
#Get the updated document
updated_document.update(location=location,name=name,fileName=fileName,size=fileSize)
#handle the uploaded file.
handle_uploaded_file(f,location)
#Updated notification
updatednotification = True
#We have an updated document.
if 'deleted_documentid' in request.POST:
#Get the updated document
deleted_document = topic_object.documents.filter(publicid=request.POST['deleted_documentid'])
#Get the document
if deleted_document.exists():
#Get the old file and delete.
file_path = deleted_document.values()[0]['location']
try:
#Delete the file
os.remove(file_path)
except OSError:
print "deleted file not found, but it doesn't really matter"
#Remove the m2m relationship.
topic_object.documents.remove(deleted_document.values()[0]['id'])
#Delete the document.
deleted_document.delete()
#Delete the document notification.
deleteddocumentdnotification = True
#We have added a document.
if 'add_document' in request.POST:
#Get the uploaded file.
f = request.FILES['file']
#Single file upload
#Get the file
name = f.name
fileName = "%s-%s" % (uuid4(),name)
#The uploaded_topic_dir is in PDTtool.settings.
location = '%s/%s' % (topicdirectory, fileName)
fileSize = f.size
#This is the newdocument.
newdocument = Document(topic=topic_object,location=location,name=name,fileName=fileName,size=fileSize)
newdocument.save()
#Add the document to the topic.
topic_object.documents.add(newdocument)
#Upload the file
handle_uploaded_file(f,location)
#Updated notification
addednotification = True
"""
" The following adds comments to the specified object
"""
#Add a comment to the topic
if 'topicid' in request.POST and request.POST['topicid'] == topic_object.publicid:
#This is the content of a topic
content = request.POST['content']
#Create a new comment.
newcomment = Comment(user=request.user,content=content)
#Save the comment.
newcomment.save()
#Add the comment to the topic.
topic_object.comments.add(newcomment)
#Create a variable to notify the user of success.
commentnotification = True
#Assumes the document exists.
#Add a comment to the document
if 'documentid' in request.POST:
#This is the publicid of the commented document.
documentid = request.POST['documentid']
#Get the document.
document_object = Document.objects.get(publicid=documentid)
#Get the content of the comment.
content = request.POST['content']
#Create a new comment object.
newcomment = Comment(user=request.user,content=content)
#Save the comment.
newcomment.save()
#Add the comment to the document.
document_object.comments.add(newcomment)
#Create a variable to notify the user of success.
commentnotification = True
#Assumes the comment exists.
#Add a reply to the comment.
if 'commentid' in request.POST:
#Get the publicid of the comment being replied to..
commentid = request.POST['commentid']
#Get the comment being replied to by publicid.
comment_object = Comment.objects.get(publicid=commentid)
#Get the content of the reply.
content = request.POST['content']
#Create a new comment object.
newcomment = Comment(user=request.user,content=content)
newcomment.save()
#Add the comment to the collection of comments.
comment_object.comments.add(newcomment)
#Add a variable to notify the user of success.
commentnotification = True
"""
" End the logic to add comments.
"""
#Get the topic
topic = {
#Store the topic_object
'topic_object':topic_object,
#Get the comments
'comments':[
#Get the comments for the topic
{'html':str(recursive_comments(request, comment.publicid))}
#Run a loop on the comments.
for comment in topic_object.comments.all()
],
#Get the comment form for the topic.
'comment_form':comment_form(request,'topic',topic_object.publicid),
#Add this document.
'add_document':form_modal(request,
'add_document',
upload_document_form().as_table(),
'Add a document to the topic',
multipart=True,
modal_id="add_document",
formname_value='add a document',
action=request.get_full_path(),
submit_text='upload'
),
}
#Get all of the documents with their comments.
documents = [
#Get all of the documents.
{'document_object':document,
#Get the form for updating a document, this just replaces
# the file with a new one in the topics collection of documents.
# There is no revision control.
'update_document_form':form_modal(request,
#The name of the variable to identify
# an update document variable.
'updated_documentid',
#Get the form html as a table.
upload_document_form().as_table(),
#This is the title of the bootstrap modal.
'Upload a Revised Document',
#Create a text/multipart type for the form
multipart=True,
#Add a special identifier to the form.
modal_id="update_document_"+document.publicid,
#Add a custom value to the form name, it is
# used to identify the topic.
formname_value=document.publicid,
#Create a special action for the form to submit to.
action=request.get_full_path()
),
#Create a modal to check if the user wants to delete the
# document from a collection of topics.
'deleted_document_form':form_modal(request,
#This is the name of the form.
'deleted_documentid',
#This is the message for the document name.
"You will delete '%s'"%document.name,
#This is the content of the modal.
'Are you sure?',
#Add a special identifier to the form.
modal_id="deleted_document_"+document.publicid,
#Add a custom value to the form name, it is
# used to identify the topic.
formname_value=document.publicid,
#Specify a custom request string.
action=request.get_full_path(),
#Custom submit button text.
submit_text="Yes",
#A custom button class.
submit_button_class="btn-danger",
#Custom cancel button text.
close_button_text='Cancel',
#Custom close button classes.
close_button_class='pull-right margin-left-10'
),
#Get the comments for the topic.
'comments':[
#Get the comments for each document.
{'html':str(recursive_comments(request, comment.publicid))}
#Run a loop on the comments.
for comment in document.comments.all()
],
#Add a comment to the form.
'comment_form':comment_form(request,'document',document.publicid),
}
#Run a loop on the documents
for document in topic_object.documents.all()
]
#Check to see if the user owns the topic
if topic_object.user.id == request.user.id:
#Add a user to the owner of the form.
user_is_owner = True
#Load in some context variables.
context= {
#The textual title of the page.
'title':'View Topic',
#Add a topic to the template.
'topic': topic,
#Add documents to the template.
'documents': documents,
#A flag for whether or not a success notification
# for the comments should go up.
'commentnotification': commentnotification,
#A flag for whether or not a success notification
# for the release of topic should go up.
'releasednotification' : releasednotification,
#A flag for whether or not a success notification
# for the updating of a document should go up.
'updatednotification' : updatednotification,
#A flag for whether or not an notification for
# the updating of a document should go up.
'deleteddocumentdnotification' : deleteddocumentdnotification,
#A flag for whether or not a success notification
# for the adding of a document to the
# collection of topics.
'addednotification' : addednotification,
#A flag to indicate if the currently logged in user
# owns the document.
'user_is_owner' : user_is_owner,
}
#Render the template and return it for the user.
return render(request,
'topic_management/viewtopic.html',
context)
