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from flask import Blueprint, redirect, send_file |
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from flask import current_app as app, request |
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from webargs import flaskparser |
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import requests |
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from .. import domain |
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from ._common import OPTIONS, url_for |
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blueprint = Blueprint('image', __name__, url_prefix="/") |
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12
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@blueprint.route("latest.jpg") |
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def get_latest(): |
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path = app.image_service.image_store.latest |
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try: |
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return send_file(path, mimetype='image/jpeg') |
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except FileNotFoundError: |
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return send_file("static/images/apple-touch-icon.png", |
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mimetype='image/png') |
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@blueprint.route("<key>.jpg") |
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@flaskparser.use_kwargs(OPTIONS) |
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def get_without_text(key, alt): |
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template = app.template_service.find(key) |
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text = domain.Text(template.default_path) |
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return redirect(url_for('.get', key=key, path=text.path, alt=alt)) |
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@blueprint.route("<key>.jpeg") |
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def get_without_text_jpeg(key): |
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return redirect(url_for('.get_without_text', key=key)) |
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36
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@blueprint.route("<key>/<path:path>.jpg", endpoint='get') |
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@flaskparser.use_kwargs(OPTIONS) |
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def get_with_text(key, path, alt): |
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text = domain.Text(path) |
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track_request(text) |
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template = app.template_service.find(key) |
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if template.key != key: |
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return redirect(url_for('.get', key=template.key, path=path, alt=alt)) |
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46
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if alt and template.path == template.get_path(alt): |
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return redirect(url_for('.get', key=key, path=path)) |
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48
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if path != text.path: |
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return redirect(url_for('.get', key=key, path=text.path, alt=alt)) |
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52
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image = app.image_service.create_image(template, text, style=alt) |
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54
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track_request(text) |
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return send_file(image.path, mimetype='image/jpeg') |
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57
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58
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@blueprint.route("<key>/<path:path>.jpeg") |
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def get_with_text_jpeg(key, path): |
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return redirect(url_for('.get', key=key, path=path)) |
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62
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63
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@blueprint.route("_<code>.jpg") |
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def get_encoded(code): |
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track_request(code) |
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key, path = app.link_service.decode(code) |
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template = app.template_service.find(key) |
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text = domain.Text(path) |
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image = app.image_service.create_image(template, text) |
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72
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track_request(text) |
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return send_file(image.path, mimetype='image/jpeg') |
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75
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76
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def track_request(title): |
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data = dict( |
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v=1, |
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tid=app.config['GOOGLE_ANALYTICS_TID'], |
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80
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cid=request.remote_addr, |
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81
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t='pageview', |
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dh='memegen.link', |
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dp=request.path, |
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dt=str(title), |
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86
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87
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uip=request.remote_addr, |
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ua=request.user_agent.string, |
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89
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dr=request.referrer, |
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) |
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91
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if not app.config['TESTING']: # pragma: no cover (manual) |
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requests.post("http://www.google-analytics.com/collect", data=data) |
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jacebrowning /
memegen
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This can be caused by one of the following:
1. Missing Dependencies
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
2. Missing __init__.py files
This error could also result from missing
__init__.pyfiles in your module folders. Make sure that you place one file in each sub-folder.