Mercurial > odfcast > odfcast

annotate odfcast/convert.py @ 73:02efda1f6919

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
issue5117: service for checking a pdf for merging readiness added.
author Bernhard Reiter <bernhard@intevation.de>
date Fri, 06 Mar 2015 14:56:26 +0100
parents 5d1e486140ae
children 3492c79d83c8
rev   line source
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
2
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
3 import logging
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
4 import tempfile
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
5
16
f4920ab1d27c Add basic html interface for convert
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4
diff changeset
6 from flask import request, Response, json, render_template
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
7 from flask.views import MethodView
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
8
4
46f31348fe01 Implement a TemplateConvertView to allow convert odt templates with variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3
diff changeset
9 from py3o.template import Template
46f31348fe01 Implement a TemplateConvertView to allow convert odt templates with variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3
diff changeset
10
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
11 from PyPDF2 import PdfFileMerger
61
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
12 from PyPDF2.utils import PyPdfError
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
13
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
14 from werkzeug.utils import escape
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
15
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
16 log = logging.getLogger(__name__)
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
17
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
18 ALLOWED_FORMATS = ["pdf", "doc", "docx", "odt"]
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
19
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
20 PDF_MIMETYPE = "application/pdf"
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
21 JSON_MIMETYPE = "application/json"
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
22 HTML_MIMETYPE = "text/html"
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
23
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
24 MIMETYPES = {
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
25 "odt": "application/vnd.oasis.opendocument.text",
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
26 "doc": "application/msword",
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
27 "docx": "application/vnd.openxmlformats-officedocument"
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
28 ".wordprocessingml.document",
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
29 "pdf": PDF_MIMETYPE,
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
30 }
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
31
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
32 DEFAULT_MIMETYPE = "application/octet-stream"
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
33
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
34
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
35 class ErrorResponse(Response):
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
36
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
37 BAD_REQUEST_ERROR_CODE = 400
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
38
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
39 def __init__(self, title, error_code, details,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
40 html_error_code=BAD_REQUEST_ERROR_CODE):
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
41 data, mime_type = self.get_response_data(title, error_code, details)
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
42 super(ErrorResponse, self).__init__(response=data, mimetype=mime_type,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
43 status=html_error_code)
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
44
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
45 def json(self, title, error_code, details):
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
46 return json.dumps({
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
47 "error": title,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
48 "error_code": error_code,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
49 "details": details,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
50 }), JSON_MIMETYPE
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
51
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
52 def html(self, title, error_code, details):
59
2dacbe7fb7f9 Fix returning html formatted error response
Björn Ricks <bjoern.ricks@intevation.de>
parents: 58
diff changeset
53 data = (
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
54 u'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">\n'
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
55 u'<title>%(code)s %(name)s</title>\n'
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
56 u'<h1>%(name)s</h1>\n'
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
57 u'%(details)s\n'
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
58 ) % {
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
59 "code": error_code,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
60 "name": escape(title),
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
61 "details": escape(details),
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
62 }
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
63 return data, HTML_MIMETYPE
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
64
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
65 def get_response_data(self, title, error_code, details):
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
66 if self.is_wants_json():
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
67 return self.json(title, error_code, details)
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
68 return self.html(title, error_code, details)
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
69
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
70 def is_wants_json(self):
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
71 best = request.accept_mimetypes.best_match([JSON_MIMETYPE,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
72 HTML_MIMETYPE])
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
73 return best == JSON_MIMETYPE and \
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
74 request.accept_mimetypes[best] > \
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
75 request.accept_mimetypes[HTML_MIMETYPE]
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
76
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
77
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
78 class TemplateErrorResponse(ErrorResponse):
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
79
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
80 TEMPLATE_ERROR_CODE = 100
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
81
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
82 def __init__(self, details, error_code=TEMPLATE_ERROR_CODE):
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
83 super(TemplateErrorResponse, self).__init__(
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
84 title="TemplateError", error_code=error_code, details=details,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
85 html_error_code=500)
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
86
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
87
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
88 class ConversionErrorResponse(ErrorResponse):
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
89
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
90 CONVERSION_ERROR_CODE = 200
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
91
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
92 def __init__(self, details, error_code=CONVERSION_ERROR_CODE):
54
64f3e3a28bd4 Fix calling super in ConversionErrorResponse class
Björn Ricks <bjoern.ricks@intevation.de>
parents: 47
diff changeset
93 super(ConversionErrorResponse, self).__init__(
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
94 title="ConversionError", error_code=error_code, details=details,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
95 html_error_code=500)
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
96
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
97
60
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
98 class MergeErrorResponse(ErrorResponse):
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
99
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
100 MERGE_ERROR_CODE = 300
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
101
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
102 def __init__(self, details, error_code=MERGE_ERROR_CODE):
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
103 super(MergeErrorResponse, self).__init__(
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
104 title="MergeError", error_code=error_code, details=details,
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
105 html_error_code=500)
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
106
ae377f7eed18 Add ErrorResponse class for resposes after an error has occured during the merge
Björn Ricks <bjoern.ricks@intevation.de>
parents: 59
diff changeset
107
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
108 class ConvertView(MethodView):
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
109
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
110 def __init__(self, pyuno_driver_name="", hostname="localhost", port=2001):
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
111 driver_module = self._load_driver_module(pyuno_driver_name)
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
112 self.convertor = driver_module.Convertor(hostname, port)
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
113
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
114 def _load_driver_module(self, pyuno_driver_name):
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
115 return __import__(pyuno_driver_name, globals(), locals(),
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
116 ["Convertor"])
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
117
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
118 def is_format_supported(self, fformat):
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
119 return fformat and fformat.lower() in ALLOWED_FORMATS
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
120
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
121 def post(self):
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
122 ffile = request.files['file']
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
123 if not ffile.filename:
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
124 return ErrorResponse(
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
125 "Upload file missing", error_code=101,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
126 details="Please upload a file for conversion",
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
127 html_error_code=400)
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
128
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
129 fformat = request.form['format']
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
130 if not self.is_format_supported(fformat):
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
131 return ErrorResponse(
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
132 "Invalid format", error_code=102,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
133 details="Format %s not allowed" % fformat,
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
134 html_error_code=400)
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
135
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
136 datadict = self.get_datadict()
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
137
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
138 mimetype = self.get_mimetype_for_format(fformat)
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
139
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
140 outfile = self.save_form_file(ffile)
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
141
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
142 if datadict:
31
83bca7dc9bfe Return error response when a template couldn't be rendered
Björn Ricks <bjoern.ricks@intevation.de>
parents: 30
diff changeset
143 try:
83bca7dc9bfe Return error response when a template couldn't be rendered
Björn Ricks <bjoern.ricks@intevation.de>
parents: 30
diff changeset
144 tfile = tempfile.NamedTemporaryFile()
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
145 t = Template(outfile, tfile, ignore_undefined_variables=True)
31
83bca7dc9bfe Return error response when a template couldn't be rendered
Björn Ricks <bjoern.ricks@intevation.de>
parents: 30
diff changeset
146 t.render(datadict)
83bca7dc9bfe Return error response when a template couldn't be rendered
Björn Ricks <bjoern.ricks@intevation.de>
parents: 30
diff changeset
147 outfile.close()
83bca7dc9bfe Return error response when a template couldn't be rendered
Björn Ricks <bjoern.ricks@intevation.de>
parents: 30
diff changeset
148 outfile = tfile
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
149 except Exception, e:
41
a1100ec32be2 Log exception on rendering errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 34
diff changeset
150 log.exception("Template error")
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
151 return TemplateErrorResponse(details=str(e))
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
152
32
e6f2f1481de2 Fix we must check the fformat variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 31
diff changeset
153 if fformat != "odt":
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
154 try:
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
155 outfile = self.convert(outfile, fformat)
42
6d511e93a331 Return requested format when an error has occured
Björn Ricks <bjoern.ricks@intevation.de>
parents: 41
diff changeset
156 except Exception, e:
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
157 log.exception("Conversion error")
47
e99cbb47eafb Improve error handling by returning flask/werkzeug responses directly on errors
Björn Ricks <bjoern.ricks@intevation.de>
parents: 42
diff changeset
158 return ConversionErrorResponse(details=str(e))
29
1dadc59c4b9a Make the conversion more error prone
Björn Ricks <bjoern.ricks@intevation.de>
parents: 22
diff changeset
159
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
160 return Response(outfile, mimetype=mimetype)
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
161
16
f4920ab1d27c Add basic html interface for convert
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4
diff changeset
162 def get(self):
f4920ab1d27c Add basic html interface for convert
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4
diff changeset
163 return render_template("convert.html")
f4920ab1d27c Add basic html interface for convert
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4
diff changeset
164
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
165 def save_form_file(self, infile):
33
00e12392f8d4 Fix saving uploaded form file to a temporary file
Björn Ricks <bjoern.ricks@intevation.de>
parents: 32
diff changeset
166 outfile = tempfile.NamedTemporaryFile()
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
167 infile.save(outfile)
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
168 infile.close()
33
00e12392f8d4 Fix saving uploaded form file to a temporary file
Björn Ricks <bjoern.ricks@intevation.de>
parents: 32
diff changeset
169 outfile.seek(0)
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
170 return outfile
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
171
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
172 def convert(self, infile, fformat):
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
173 outfile = tempfile.NamedTemporaryFile()
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
174
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
175 self.convertor.convert(infile.name, outfile.name, fformat)
0
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
176
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
177 infile.close()
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
178 return outfile
4a34f72f036b Add initial conversion service
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
179
3
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
180 def get_mimetype_for_format(self, fformat):
15807d87930c Refactor ConvertView to be easier reusable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 0
diff changeset
181 return MIMETYPES.get(fformat, DEFAULT_MIMETYPE)
4
46f31348fe01 Implement a TemplateConvertView to allow convert odt templates with variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3
diff changeset
182
46f31348fe01 Implement a TemplateConvertView to allow convert odt templates with variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3
diff changeset
183 def get_datadict(self):
34
89ffa12bd48d Allow to not passing any datadict to the conversion form
Björn Ricks <bjoern.ricks@intevation.de>
parents: 33
diff changeset
184 vars = request.form.get('datadict')
30
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
185 if not vars:
9d65de2ebe22 Merge TemplateConvertView into ConvertView
Björn Ricks <bjoern.ricks@intevation.de>
parents: 29
diff changeset
186 return None
4
46f31348fe01 Implement a TemplateConvertView to allow convert odt templates with variable
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3
diff changeset
187 return json.loads(vars)
18
585904e7411a Add html for converting a odf with a template
Björn Ricks <bjoern.ricks@intevation.de>
parents: 16
diff changeset
188
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
189
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
190 class MergeView(MethodView):
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
191
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
192 def get(self):
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
193 return render_template("merge.html")
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
194
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
195 def post(self):
57
423f99732a80 Add some debug output for merging pdfs
Björn Ricks <bjoern.ricks@intevation.de>
parents: 54
diff changeset
196 log.debug("Merging PDF documents")
423f99732a80 Add some debug output for merging pdfs
Björn Ricks <bjoern.ricks@intevation.de>
parents: 54
diff changeset
197
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
198 merger = PdfFileMerger()
67
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
199
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
200 ffiles = []
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
201
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
202 # allow files to have arbitray form names
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
203 # order files by their form names
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
204 for key, value in sorted(request.files.iterlists(),
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
205 key=lambda x: x[0].lower()):
5d1e486140ae Support merging of pdf documents with different names in the uploaded data
Björn Ricks <bjoern.ricks@intevation.de>
parents: 62
diff changeset
206 ffiles.extend(value)
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
207
62
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
208 for ffile in ffiles:
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
209 try:
61
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
210 merger.append(ffile)
62
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
211 except Exception, e:
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
212 log.exception("Error merging file %s" % ffile)
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
213 if self.is_ignore_file_errors():
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
214 continue
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
215 else:
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
216 return MergeErrorResponse(details=str(e))
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
217
62
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
218 outfile = tempfile.NamedTemporaryFile()
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
219
62
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
220 try:
61
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
221 merger.write(outfile)
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
222 merger.close()
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
223 outfile.seek(0)
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
224 except PyPdfError, e:
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
225 log.exception("Merge error")
d8fc52aceb9c Handle errors during merge of pdf documents
Björn Ricks <bjoern.ricks@intevation.de>
parents: 60
diff changeset
226 return MergeErrorResponse(details=str(e))
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
227
57
423f99732a80 Add some debug output for merging pdfs
Björn Ricks <bjoern.ricks@intevation.de>
parents: 54
diff changeset
228 log.debug("PDF documents merged")
19
2f627039d2b4 Add a MergeView to merge pdfs based on PyPDF2
Björn Ricks <bjoern.ricks@intevation.de>
parents: 18
diff changeset
229 return Response(outfile, mimetype=PDF_MIMETYPE)
22
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
230
62
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
231 def is_ignore_file_errors(self):
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
232 return request.args.get("ignore_file_errors", False) or \
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
233 request.form.get("ignore_file_errors", False)
16352bd395fa Allow to ignore merge errors on files
Björn Ricks <bjoern.ricks@intevation.de>
parents: 61
diff changeset
234
73
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
235 class CheckView(MethodView):
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
236
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
237 def get(self):
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
238 return render_template("check.html")
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
239
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
240 def post(self):
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
241 log.debug("Checking a PDF document's readiness for merging")
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
242
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
243 merger = PdfFileMerger()
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
244
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
245 ffile = request.files['file']
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
246 if not ffile.filename:
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
247 return ErrorResponse(
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
248 "Upload file missing", error_code=101,
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
249 details="Please upload a file for conversion",
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
250 html_error_code=400)
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
251
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
252 try:
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
253 merger.append(ffile)
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
254 except Exception, e:
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
255 log.exception("Error merging file %s" % ffile)
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
256 return MergeErrorResponse(details=str(e))
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
257
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
258 merger.close()
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
259
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
260 log.debug("PDF document %s checked." % ffile)
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
261 return Response("Okay.")
02efda1f6919 issue5117: service for checking a pdf for merging readiness added.
Bernhard Reiter <bernhard@intevation.de>
parents: 67
diff changeset
262
22
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
263
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
264 class TemplateView(MethodView):
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
265
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
266 template_name = ""
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
267
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
268 def __init__(self, template_name=None):
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
269 if template_name:
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
270 self.template_name = template_name
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
271
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
272 def get_template_name(self):
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
273 return self.template_name
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
274
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
275 def get(self):
0e40926735e1 Add a generic View to display a template for a get request
Björn Ricks <bjoern.ricks@intevation.de>
parents: 19
diff changeset
276 return render_template(self.get_template_name())
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)