Python util.jsonResponse函数代码示例

def groups_invite_api(request, group_name, uid_or_email, uninvite=False):
	"""
	API for adding or removing group members, or group invitations
	"""
	if request.method != "POST":
		return jsonResponse({"error": "Unsupported HTTP method."})
	group = Group().load({"name": group_name})
	if not group:
		return jsonResponse({"error": "No group named %s." % group_name})
	if request.user.id not in group.admins:
		return jsonResponse({"error": "You must be a group admin to invite new members."})

	user = UserProfile(email=uid_or_email)
	if not user.exists():
		if uninvite:
			group.remove_invitation(uid_or_email)
			message = "Invitation removed."
		else:
			group.invite_member(uid_or_email, request.user.id)
			message = "Invitation sent."
	else:
		is_new_member = not group.is_member(user.id)

		if is_new_member:
			group.add_member(user.id)
			from sefaria.model.notification import Notification
			notification = Notification({"uid": user.id})
			notification.make_group_add(adder_id=request.user.id, group_name=group_name)
			notification.save()
			message = "Group member added."
		else:
			message = "%s is already a member of this group." % user.full_name

	group_content = group.contents(with_content=True, authenticated=True)
	return jsonResponse({"group": group_content, "message": message})

def export_to_drive(request, credential, sheet_id):
	"""
	Export a sheet to Google Drive.
	"""

	http = credential.authorize(httplib2.Http())
	service = build('drive', 'v3', http=http)

	sheet = get_sheet(sheet_id)
	if 'error' in sheet:
		return jsonResponse({'error': {'message': sheet["error"]}})

	file_metadata = {
		'name': strip_tags(sheet['title'].strip()),
		'mimeType': 'application/vnd.google-apps.document'
	}

	html_string = sheet_to_html_string(sheet)

	media = MediaIoBaseUpload(
		StringIO(html_string),
		mimetype='text/html',
		resumable=True)

	new_file = service.files().create(body=file_metadata,
									  media_body=media,
									  fields='webViewLink').execute()

	return jsonResponse(new_file)

def sheet_node_api(request, sheet_id, node_id):
	if request.method == "GET":
		sheet_node = get_sheet_node(int(sheet_id),int(node_id))
		return jsonResponse(sheet_node, callback=request.GET.get("callback", None))

	if request.method == "POST":
		return jsonResponse({"error": "Unsupported HTTP method."})

def user_sheet_list_api_with_sort(request, user_id, sort_by="date", limiter=0, offset=0):
	limiter  = int(limiter)
	offset   = int(offset)

	if int(user_id) != request.user.id:
		return jsonResponse({"error": "You are not authorized to view that."})
	return jsonResponse(user_sheets(user_id, sort_by, limit=limiter, skip=offset), callback=request.GET.get("callback", None))

def file_upload(request, resize_image=True):
    from PIL import Image
    from tempfile import NamedTemporaryFile
    from sefaria.s3 import HostedFile
    if request.method == "POST":
        MAX_FILE_MB = 2
        MAX_FILE_SIZE = MAX_FILE_MB * 1024 * 1024
        MAX_FILE_DIMENSIONS = (1048, 1048)
        uploaded_file = request.FILES['file']
        if uploaded_file.size > MAX_FILE_SIZE:
            return jsonResponse({"error": "Uploaded files must be smaller than %dMB." % MAX_FILE_MB})
        name, extension = os.path.splitext(uploaded_file.name)
        with NamedTemporaryFile(suffix=extension) as temp_uploaded_file:
            temp_uploaded_file.write(uploaded_file.read())

            with NamedTemporaryFile(suffix=extension) as temp_resized_file:
                image = Image.open(temp_uploaded_file)
                if resize_image:
                    image.thumbnail(MAX_FILE_DIMENSIONS, Image.ANTIALIAS)
                image.save(temp_resized_file, optimize=True, quality=70)

                name, extension = os.path.splitext(temp_resized_file.name)
                hosted_file = HostedFile(filepath=temp_resized_file.name, content_type=uploaded_file.content_type)
                try:
                    url = hosted_file.upload()
                    return jsonResponse({"status": "success", "url": url})
                except:
                    return jsonResponse({"error": "There was an error uploading your file."})
    else:
        return jsonResponse({"error": "Unsupported HTTP method."})

def sheet_list_api(request):
	"""
	API for listing available sheets
	"""
	if request.method == "GET":
		return jsonResponse(sheet_list(), callback=request.GET.get("callback", None))

	# Save a sheet
	if request.method == "POST":
		if not request.user.is_authenticated():
			return jsonResponse({"error": "You must be logged in to save."})
		
		j = request.POST.get("json")
		if not j:
			return jsonResponse({"error": "No JSON given in post data."})
		sheet = json.loads(j)
		if "id" in sheet:
			existing = get_sheet(sheet["id"])
			if "error" not in existing  and \
				not can_edit(request.user, existing) and \
				not can_add(request.user, existing):
				
				return jsonResponse({"error": "You don't have permission to edit this sheet."})
		
		responseSheet = save_sheet(sheet, request.user.id)
		if "rebuild" in responseSheet and responseSheet["rebuild"]:
			# Don't bother adding user links if this data won't be used to rebuild the sheet
			responseSheet["sources"] = annotate_user_links(responseSheet["sources"])

		return jsonResponse(responseSheet)

def generate_feedback(request):

    data = json.loads(request.POST.get('json', {}))

    fb_type = data.get('type', None)
    refs = data.get('refs', None)
    url = data.get('url', None)
    versions = data.get('currVersions', None)
    uid = data.get('uid', None)
    from_email = data.get('email', None)
    msg = data.get('msg', None)

    if not from_email:
        from_email = model.user_profile.UserProfile(id=uid).email

    if fb_type == "content_issue":
        to_email = "[email protected]"
        subject = "Correction from website - " + ' / '.join(refs)
        message_html = msg + "\n\n" + "refs: " + ' / '.join(refs) + "\n" + "versions: " + str(versions) + "\n\n" + "URL: " + url
    else:
        to_email = "[email protected]"
        subject = "Feedback from website - " + fb_type.replace("_"," ")
        message_html = msg + "\n\n" + "URL: " + url



    try:
        send_email(subject, message_html, from_email, to_email)
        return jsonResponse({"status": "ok"})
    except:
        return jsonResponse({"error": _("Sorry, there was an error.")})

def user_sheet_list_api(request, user_id):
	"""
	API for listing the sheets that belong to user_id.
	"""
	if int(user_id) != request.user.id:
		return jsonResponse({"error": "You are not authorized to view that."})
	return jsonResponse(user_sheets(user_id), callback=request.GET.get("callback", None))

def add_source_to_sheet_api(request, sheet_id):
	"""
	API to add a fully formed source (posted as JSON) to sheet_id.
	"""
	source = json.loads(request.POST.get("source"))
	if not source:
		return jsonResponse({"error": "No source to copy given."})
	return jsonResponse(add_source_to_sheet(int(sheet_id), source))

def add_ref_to_sheet_api(request, sheet_id):
	"""
	API to add a source to a sheet using only a ref.
	"""
	ref = request.POST.get("ref")
	if not ref:
		return jsonResponse({"error": "No ref given in post data."})
	return jsonResponse(add_ref_to_sheet(int(sheet_id), ref))

def add_source_to_sheet_api(request, sheet_id):
	"""
	API to add a fully formed source (posted as JSON) to sheet_id.

	The contents of the "source" field will be a dictionary.
	The input format is similar to, but differs slightly from, the internal format for sources on source sheets.
	This method reformats the source to the format expected by add_source_to_sheet().

	Fields of input dictionary:
		either `refs` - an array of string refs, indicating a range
			or `ref` - a string ref
			or `outsideText` - a string
			or `outsideBiText` - a dictionary with string fields "he" and "en"
			or `comment` - a string
			or `media` - a URL string

		If the `ref` or `refs` fields are present, the `version`, `he` or `en` fields
		can further specify the origin or content of text for that ref.

	"""
	source = json.loads(request.POST.get("source"))
	if not source:
		return jsonResponse({"error": "No source to copy given."})

	if "refs" in source and source["refs"]:
		ref = Ref(source["refs"][0]).to(Ref(source["refs"][-1]))
		source["ref"] = ref.normal()
		del source["refs"]

	if "ref" in source and source["ref"]:
		ref = Ref(source["ref"])
		source["heRef"] = ref.he_normal()

		if "version" in source or "en" in source or "he" in source:
			text = {}
			if "en" in source:
				text["en"] = source["en"]
				tc = TextChunk(ref, "he", source["version"]) if source.get("versionLanguage") == "he" else TextChunk(ref, "he")
				text["he"] = tc.ja().flatten_to_string()
				del source["en"]
			elif "he" in source:
				text["he"] = source["he"]
				tc = TextChunk(ref, "en", source["version"]) if source.get("versionLanguage") == "en" else TextChunk(ref, "en")
				text["en"] = tc.ja().flatten_to_string()
				del source["he"]
			else:  # "version" in source
				text[source["versionLanguage"]] = TextChunk(ref, source["versionLanguage"], source["version"]).ja().flatten_to_string()
				other = "he" if source["versionLanguage"] == "en" else "en"
				text[other] = TextChunk(ref, other).ja().flatten_to_string()
			source.pop("version", None)
			source.pop("versionLanguage", None)
			source["text"] = text


	note = request.POST.get("note", None)
	response = add_source_to_sheet(int(sheet_id), source, note=note)

	return jsonResponse(response)

def private_sheet_list_api(request, group):
	group = group.replace("-", " ").replace("_", " ")
	group   = Group().load({"name": group})
	if not group:
		raise Http404
	if request.user.is_authenticated and group.is_member(request.user.id):
		return jsonResponse(group_sheets(group, True), callback=request.GET.get("callback", None))
	else:
		return jsonResponse(group_sheets(group, False), callback=request.GET.get("callback", None))

def copy_source_to_sheet_api(request, sheet_id):
	"""
	API to copy a source from one sheet to another. 
	"""
	copy_sheet = request.POST.get("sheet")
	copy_source = request.POST.get("source")
	if not copy_sheet and copy_source:
		return jsonResponse({"error": "Need both a sheet and source number to copy."})
	return jsonResponse(copy_source_to_sheet(int(sheet_id), int(copy_sheet), int(copy_source)))

def private_sheet_list_api(request, partner):
	partner = partner.replace("-", " ").replace("_", " ")
	group   = Group().load({"name": partner})
	if not group:
		raise Http404
	if request.user.is_authenticated() and group.name in [g.name for g in request.user.groups.all()]:
		return jsonResponse(partner_sheets(partner, True), callback=request.GET.get("callback", None))
	else:
		return jsonResponse(partner_sheets(partner, False), callback=request.GET.get("callback", None))

def sheet_api(request, sheet_id):
	"""
	API for accessing and individual sheet.
	"""
	if request.method == "GET":
		sheet = get_sheet(int(sheet_id))
		return jsonResponse(sheet, callback=request.GET.get("callback", None))

	if request.method == "POST":
		return jsonResponse({"error": "TODO - save to sheet by id"})