def meme():
if not request.args:
message = """
Welcome to Slack Meme!
Check me out on <a href="https://github.com/nicolewhite/slack-meme">GitHub</a>.
"""
return message
memegen = Memegen()
memeifier = Memeifier()
slack = Slack()
token = request.args["token"]
text = request.args["text"]
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text.strip() == "":
return memegen.error()
if text[:9] == "templates":
return memegen.list_templates()
preview = True if text[:7] == "preview" else False
text = text.replace("preview", "", 1) if preview else text
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return memegen.error()
if preview:
return meme_url
payload = {"channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
attachments = [{
"image_url": meme_url,
"fallback": "Oops. Something went wrong."
}]
payload.update({"attachments": attachments})
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
def meme():
if not request.args:
message = """
Welcome to Slack Meme!
Check me out on <a href="https://github.com/nicolewhite/slack-meme">GitHub</a>.
"""
return message
memegen = Memegen()
memeifier = Memeifier()
slack = Slack()
token = request.args["token"]
text = request.args["text"]
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text.strip() == "":
return memegen.error()
if text[:9] == "templates":
return memegen.list_templates()
preview = True if text[:7] == "preview" else False
text = text.replace("preview", "", 1) if preview else text
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return memegen.error()
print(meme_url)
if preview:
return meme_url
payload = {"channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
attachments = [{"image_url": meme_url, "fallback": "Oops. Something went wrong."}]
payload.update({"attachments": attachments})
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
def lambda_handler(event, context):
req_body = event['body']
params = parse_qs(req_body)
logger.info(params)
token = params['token'][0]
if token != expected_token:
logger.error("Request token (%s) does not match exptected", token)
raise Exception("Invalid request token")
memegen = Memegen()
memeifier = Memeifier()
try:
text = params['text'][0]
except KeyError:
return {'text': memegen.error()}
if text.strip() == "":
return {'text': memegen.error()}
if text[:9] == "templates":
return {'text': memegen.list_templates()}
preview = True if text[:7] == "preview" else False
text = text.replace("preview", "", 1) if preview else text
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return { 'text': memegen.error()}
if preview:
response_type = 'ephemeral'
else:
response_type = 'in_channel'
return {
"response_type": response_type,
"text": "",
"attachments": [
{
"image_url": meme_url,
"fallback": meme_url
}
]
}
def meme():
if not request.args:
message = """
Welcome to Slack Meme!
Check me out on <a href="https://github.com/nicolewhite/slack-meme">GitHub</a>.
"""
return message
memegen = Memegen()
memeifier = Memeifier()
slack = Slack()
token = request.args["token"]
text = request.args["text"]
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text[:9] == "templates":
return memegen.get_help()
preview = True if text[:7] == "preview" else False
text = text.replace("preview", "", 1) if preview else text
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return "That template doesn't exist. Type `/meme templates` to see valid templates or provide your own as a URL."
if preview:
return meme_url
payload = {"text": meme_url, "channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
def meme():
if not request.args:
message = """
Welcome to Slack Meme!
Check me out on <a href="https://github.com/nicolewhite/slack-meme">GitHub</a>.
"""
return message
memegen = Memegen()
memeifier = Memeifier()
slack = Slack()
token = request.args["token"]
text = request.args["text"]
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text[:9] == "templates":
return memegen.get_help()
preview = True if text[:7] == "preview" else False
text = text.replace("preview", "", 1) if preview else text
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return "That template doesn't exist. Type `/meme templates` to see valid templates or provide your own as a URL."
if preview:
return meme_url
payload = {"text": meme_url, "channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
def meme():
memegen = Memegen()
memeifier = Memeifier()
slack = Slack()
token = request.args["token"]
text = request.args["text"]
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text[:9] == "templates":
return memegen.get_help()
if text[:9] == "list":
return memegen.get_help()
template, top, bottom = parse_text_into_params(text)
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif memeifier.image_exists(template):
meme_url = memeifier.build_url(template, top, bottom)
else:
return "That template doesn't exist. Type `/meme list` to see valid templates or provide your own as a URL."
payload = {
"channel": channel_id,
"attachments": [{
"text": "",
"fields": [{ "text": "" }],
"image_url": meme_url
}]
}
user = slack.find_user_info(user_id)
payload.update(user)
slack.post_meme_to_webhook(payload)
return "Success!", 200
