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0f48356a P |
1 | #!/usr/bin/env python |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | import os | |
5 | import os.path | |
a9de62a1 P |
6 | import shutil |
7 | import logging | |
0f48356a P |
8 | from time import gmtime, strftime |
9 | import simplejson as json | |
10 | ||
0cd61ae9 P |
11 | from wcs import publisher |
12 | from wcs.formdef import FormDef | |
13 | from wcs.fields import TitleField, CommentField, TextField, \ | |
14 | StringField, ItemField, EmailField, \ | |
15 | DateField, FileField, BoolField | |
0f48356a | 16 | |
0f48356a | 17 | |
0cd61ae9 P |
18 | def reduce_to_alnum(s, replacement_char='-'): |
19 | """réduction d'une chaîne de caractères à de l'alpha-numérique""" | |
20 | ||
0f48356a P |
21 | avec_accent = u'çÇáàâÁÀÂéèêëÉÈÊËíìîïÍÌÎÏóòôöÓÒÔÖúùûüÚÙÛÜýỳyÿÝỲYŸ' |
22 | sans_accent = u'cCaaaAAAeeeeEEEEiiiiIIIIooooOOOOuuuuUUUUyyyyYYYY' | |
23 | if type(s) is not unicode: | |
24 | s = unicode(s, 'utf-8') | |
25 | u = False | |
26 | r = '' | |
27 | for c in s: | |
28 | index = avec_accent.find(c) | |
29 | if index >= 0: | |
30 | r += sans_accent[index] | |
31 | elif ('a' <= c.lower() <= 'z') or ('0' <= c <= '9'): | |
32 | r += c | |
33 | elif len(r) > 0 and r[-1] != replacement_char: | |
34 | r += replacement_char | |
35 | else: # r == '' or r[-1] == replacement_char | |
36 | pass | |
37 | r = r.strip(replacement_char) | |
38 | if not u: | |
39 | r = r.encode('utf-8') | |
40 | return r | |
41 | ||
0f48356a | 42 | |
0cd61ae9 P |
43 | def extract_fields(formdef, output_directory): |
44 | """nommage des champs de façon unique""" | |
45 | # TODO: devrait retourner un résultat, qui serait alors sauvé en dehors | |
46 | ||
36319452 P |
47 | # XXX: hack temporaire… :-/ |
48 | global field_names | |
49 | ||
0cd61ae9 P |
50 | f = open(os.path.join(output_directory, 'field-names.txt'), 'w') |
51 | ||
52 | field_names = {} | |
53 | field_names_duplicates = {} | |
0f48356a | 54 | for field in formdef.fields: |
0f48356a P |
55 | if isinstance(field, TitleField) or isinstance(field, CommentField): |
56 | continue | |
0cd61ae9 P |
57 | name = reduce_to_alnum(field.label,'_').lower() |
58 | if name in field_names.values(): # duplicat | |
59 | field_names_duplicates[name] = field_names_duplicates.get(name, 1) + 1 | |
60 | name = '%s_%d' % (name, field_names_duplicates[name]) | |
61 | field_names.update({field.id: name}) | |
62 | print >>f, "%s:%s:%s" % (field.id, field_names[field.id], field.label) | |
63 | ||
0f48356a P |
64 | f.close() |
65 | ||
0cd61ae9 P |
66 | f = open(os.path.join(output_directory, 'field-names.json'), 'wb') |
67 | f.write(json.dumps(field_names, ensure_ascii=False)) | |
68 | f.close() | |
69 | ||
70 | ||
71 | def extract_data(formdef, output_directory): | |
72 | """extraction des données du formulaire""" | |
73 | # TODO: devrait retourner un résultat, qui serait alors sauvé en dehors | |
74 | ||
2e14236b | 75 | liste_dossiers = [] |
0cd61ae9 P |
76 | for object in formdef.data_class().select(): |
77 | result = { | |
78 | 'num_dossier': object.id, | |
79 | 'wcs_status': object.status, | |
80 | 'wcs_workflow_status': object.get_workflow_status().name, | |
81 | 'wcs_user_email': object.user.email, | |
82 | 'wcs_user_display_name': object.user.display_name, | |
83 | #'wcs_last_modified': strftime('%Y-%m-%d %H:%M:%S', gmtime(object.last_modified())), | |
84 | } | |
85 | qfiles = { } | |
86 | for field in formdef.fields: | |
87 | field_id = str(field.id) | |
88 | if not field_id in object.data: | |
89 | continue | |
90 | if isinstance(field, TitleField) or isinstance(field, CommentField): | |
91 | continue | |
92 | field_name = field_names[field_id] | |
93 | data = object.data.get(field_id) | |
94 | if isinstance(field, StringField) or isinstance(field, TextField) \ | |
95 | or isinstance(field, EmailField) or isinstance(field, ItemField): | |
96 | result[field_name] = data | |
97 | elif isinstance(field, BoolField): | |
98 | result[field_name] = (data == 'True') | |
99 | elif isinstance(field, DateField): | |
100 | result[field_name] = strftime('%Y-%m-%d', data) | |
101 | elif isinstance(field, FileField): | |
102 | extension = data.orig_filename.rpartition('.')[2].lower() | |
103 | result[field_name] = "%s.%s" % (field_name, extension) | |
104 | qfiles[field_name] = data.qfilename | |
105 | else: | |
a9de62a1 P |
106 | logging.error("Type de champ inconnu '%s' pour '%s'.", |
107 | field.__class__.__name__, field.label) | |
0cd61ae9 P |
108 | raise RuntimeError |
109 | ||
110 | num_dossier = result['num_dossier'] | |
111 | nom = reduce_to_alnum(result['nom']).upper() | |
112 | prenom = reduce_to_alnum(result['prenom']).upper() | |
113 | adel = result['adresse_electronique'].replace('@','-').lower() | |
114 | ||
115 | filename = "%04d-%s-%s-%s" % (num_dossier, nom, prenom, adel) | |
2e14236b | 116 | liste_dossiers.append(filename + '.json') |
0cd61ae9 | 117 | |
0cd61ae9 P |
118 | # copie des fichiers joints |
119 | for f in qfiles: | |
120 | result[f] = filename + '_' + result[f] | |
121 | src = os.path.join(pub.app_dir, 'uploads', qfiles[f]) | |
a9de62a1 | 122 | dst = os.path.join(output_directory, 'data', result[f]) |
0cd61ae9 | 123 | if not os.path.exists(dst) or os.path.getmtime(src) > os.path.getmtime(dst): |
a9de62a1 | 124 | shutil.copy2(src, dst) |
0cd61ae9 P |
125 | os.chmod(dst, 0644) |
126 | ||
127 | # génération du fichier JSON | |
a9de62a1 P |
128 | jsonname = os.path.join(output_directory, 'data', filename + '.json') |
129 | f = open(jsonname, 'wb') | |
0cd61ae9 P |
130 | f.write(json.dumps(result, ensure_ascii=False)) |
131 | f.close() | |
132 | ||
a9de62a1 P |
133 | logging.info("Dossier '%s' : %s.", |
134 | filename, result['wcs_workflow_status']) | |
0cd61ae9 | 135 | |
2e14236b P |
136 | f = open(os.path.join(output_directory, 'liste-dossiers.json'), 'wb') |
137 | f.write(json.dumps(liste_dossiers, ensure_ascii=False)) | |
138 | f.close() | |
139 | ||
0cd61ae9 P |
140 | |
141 | if __name__ == '__main__': | |
142 | import sys | |
143 | ||
144 | if len(sys.argv) != 4: | |
145 | print >>sys.stderr, "Usage : %s <dossier-destination> <site> <formulaire>" % sys.argv[0] | |
146 | sys.exit(1) | |
147 | ||
148 | VHOST = sys.argv[2] | |
149 | FORM_NAME = sys.argv[3] | |
150 | OUTPUT_DIRECTORY = os.path.join(sys.argv[1], VHOST, FORM_NAME) | |
151 | ||
152 | os.umask(0022) | |
153 | # création du dossier d'extraction, au besoin | |
154 | if not os.path.isdir(OUTPUT_DIRECTORY): | |
155 | os.makedirs(OUTPUT_DIRECTORY, 0755) | |
156 | ||
a9de62a1 P |
157 | logging.basicConfig(level=logging.DEBUG, |
158 | format='%(asctime)s %(levelname)s %(message)s', | |
159 | filename=os.path.join(OUTPUT_DIRECTORY, 'last-run.log'), | |
160 | filemode='w') | |
161 | ||
162 | logging.info('Début.') | |
163 | ||
0cd61ae9 P |
164 | pub = publisher.WcsPublisher.create_publisher() |
165 | pub.app_dir = os.path.join(pub.app_dir, VHOST) | |
166 | ||
167 | formdef = FormDef.get_by_urlname(FORM_NAME) | |
168 | ||
169 | extract_fields(formdef, OUTPUT_DIRECTORY) | |
170 | ||
171 | extract_data(formdef, OUTPUT_DIRECTORY) | |
172 | ||
a9de62a1 | 173 | logging.info('Fin.') |
0f48356a | 174 |