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from flask import Blueprint, current_app as app, redirect |
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2
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3
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1 |
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from ..domain import Text |
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4
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5
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1 |
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from ._common import route |
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6
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7
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8
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blueprint = Blueprint('magic', __name__) |
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9
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10
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11
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1 |
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@blueprint.route("/magic/") |
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12
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def get(): |
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13
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"""Get a list of all matching links.""" |
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14
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1 |
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return [] |
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15
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16
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17
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1 |
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@blueprint.route("/magic/<pattern>") |
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def links(pattern): |
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"""Get a list of all matching links.""" |
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text = Text(pattern) |
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if text.path != pattern: |
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return redirect(route('.links', pattern=text.path)) |
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23
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24
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1 |
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return _get_matches(str(text)) |
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25
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26
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27
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1 |
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def _get_matches(pattern): |
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28
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items = [] |
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29
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30
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1 |
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for template in app.template_service.all(): |
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31
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1 |
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ratio, path = template.match(pattern) |
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32
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1 |
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if not ratio: |
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33
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1 |
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continue |
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34
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35
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1 |
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data = {} |
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36
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1 |
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data['ratio'] = ratio |
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37
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1 |
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data['template'] = route('links.get', key=template.key, |
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38
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path=path, _external=True) |
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39
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40
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1 |
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items.append(data) |
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41
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42
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1 |
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return sorted(items, key=lambda item: item['ratio']) |
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43
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44
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45
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1 |
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@blueprint.route("/m/<pattern>") |
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46
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def links_shortened(pattern): |
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47
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"""Redirect to the full magic route.""" |
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48
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1 |
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return redirect(route('.links', pattern=pattern)) |
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49
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50
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51
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1 |
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@blueprint.route("/magic/<pattern>.jpg") |
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52
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def image(pattern): |
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53
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"""Get the first matching image.""" |
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54
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1 |
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items = [] |
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55
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56
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1 |
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for template in app.template_service.all(): |
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57
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1 |
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ratio, path = template.match(pattern) |
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58
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1 |
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if not ratio: |
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59
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1 |
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continue |
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60
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61
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1 |
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data = {} |
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62
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1 |
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data['ratio'] = ratio |
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63
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data['image'] = route('image.get', key=template.key, path=path) |
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64
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65
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1 |
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items.append(data) |
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66
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67
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1 |
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try: |
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68
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1 |
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url = max(items, key=lambda item: item['ratio'])['image'] |
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69
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1 |
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except ValueError: |
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70
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1 |
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url = route('image.get', key="unknown", path="_") |
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71
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72
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return redirect(url) |
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73
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jacebrowning /
memegen
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.