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 = {"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[: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()
slack = Slack()
if not request.args:
return memegen.help()
token = request.args["token"]
text = request.args["text"].strip()
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text.lower() in ("help", ""):
return memegen.help()
if text.lower() == "templates":
return memegen.list_templates()
try:
template, top, bottom = parse_text_into_params(text)
except ValueError:
return "Bad command: `%s`\n" % text + memegen.help()
valid_templates = [x[0] for x in memegen.get_templates()]
if template in valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif image_exists(template):
meme_url = memegen.build_url("custom", top, bottom, template)
else:
return memegen.bad_template(template)
payload = {"channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
attachments = [{"image_url": meme_url, "fallback": "; ".join([top, bottom])}]
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()
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():
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
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():
meme = Memegen()
slack = Slack()
token = request.args["token"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
text = request.args["text"]
if text[:9] == "templates":
return meme.get_help()
try:
template, top, bottom = meme.parse_text_into_params(text)
except:
return "Your syntax should be in the form `/meme [template]; [top]; [bottom];. Type `/meme templates` to see valid templates."
valid_templates = [x["name"] for x in meme.get_templates()]
if template not in valid_templates:
return "That template doesn't exist. Type `/meme templates` to see valid templates."
meme_url = meme.build_url(template, top, bottom)
channel_id = request.args["channel_id"]
payload = {"text": meme_url, "channel": channel_id}
user_id = request.args["user_id"]
user = slack.find_user_info(user_id)
payload.update(user)
slack.post_meme_to_webhook(payload)
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()
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()
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 image_exists(template):
meme_url = memegen.build_url("custom", top, bottom, template)
else:
return memegen.error()
payload = {"channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
attachments = [{"image_url": meme_url, "fallback": "; ".join([top, bottom])}]
payload.update({"attachments": attachments})
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
def meme():
memegen = Memegen()
slack = Slack()
if not request.args:
return memegen.help()
token = request.args["token"]
text = request.args["text"].strip()
channel_id = request.args["channel_id"]
user_id = request.args["user_id"]
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text.lower() in ("help", ""):
return memegen.help()
if text.lower() == "templates":
return memegen.list_templates()
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 image_exists(template):
meme_url = memegen.build_url("custom", top, bottom, template)
else:
return memegen.bad_template(template)
payload = {"channel": channel_id}
user = slack.find_user_info(user_id)
payload.update(user)
attachments = [{"image_url": meme_url, "fallback": "; ".join([top, bottom])}]
payload.update({"attachments": attachments})
try:
slack.post_meme_to_webhook(payload)
except Exception as e:
return e
return "Success!", 200
from flask import Flask, request
from models import Memegen, Slack, parse_text_into_params, image_exists
app = Flask(__name__)
memegen = Memegen()
slack = Slack()
@app.route("/", methods=["GET", "POST"])
def meme():
data = request.form if request.method == 'POST' else request.args
token, text, channel_id, user_id = [data[key] for key in ("token", "text", "channel_id", "user_id")]
text = text.strip()
if token != slack.SLASH_COMMAND_TOKEN:
return "Unauthorized."
if text.lower() in ("help", ""):
return memegen.help()
if text.lower() == "templates":
return memegen.template_list
template, top, bottom = parse_text_into_params(text)
if template in memegen.valid_templates:
meme_url = memegen.build_url(template, top, bottom)
elif image_exists(template):
meme_url = memegen.build_url("custom", top, bottom, template)
else:
return memegen.bad_template(template)
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()
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()
if text[:6] == "search":
command, search, ignore = parse_text_into_params(text)
return memegen.search_templates(search)
if text[:9] == "shortcuts":
return memegen.list_shortcuts()
if text[:6] == "create":
name, url, description = parse_text_into_params(text)
if name and url:
set_shortcut(name, url, description)
return "Success! Now you can use it with: `/meme %s;<top>;<bottom>`" % (name)
else:
return "You need to pass name and url at least to create a shortcut: `/meme create;<name>;<url>;<description>`"
template, top, bottom = parse_text_into_params(text)
templates_not_shortcuts = [t[0] for t in memegen.get_templates() if not t[3]]
if template in templates_not_shortcuts:
meme_url = memegen.build_url(template, top, bottom)
elif get_shortcut(template):
meme_url = memegen.build_url("custom", top, bottom, get_shortcut(template))
print meme_url
elif image_exists(template):
print template
meme_url = memegen.build_url("custom", top, bottom, template)
print meme_url
else:
return memegen.error()
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