]>
Commit | Line | Data |
---|---|---|
1 | #!/usr/bin/env python3 | |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | import flask | |
5 | import io | |
6 | from configuration import * | |
7 | from gestion_erreurs import * | |
8 | from gestion_donnees import * | |
9 | from gestion_unites import * | |
10 | from trace_courbe import * | |
11 | from faq import * | |
12 | ||
13 | import matplotlib.pyplot as plt | |
14 | ||
15 | import base64 | |
16 | ||
17 | from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas | |
18 | ||
19 | app = flask.Flask(__name__) | |
20 | ||
21 | @app.route('/',methods=['POST','GET']) | |
22 | def index(): | |
23 | liste_err = initialise_erreurs() | |
24 | val_form = config_init() | |
25 | if flask.request.method=="POST": | |
26 | if 'fichier_donnees' in flask.request.files: | |
27 | ## charger les donneés dans le formulaire | |
28 | fichier = flask.request.files['fichier_donnees'] | |
29 | ||
30 | val_form = fichier_json_vers_configdonnees(fichier,liste_err) | |
31 | #return str(val_form['nb_data']) | |
32 | return flask.render_template("index.html",err=liste_err[1],valform=val_form) | |
33 | ||
34 | @app.route('/apropos') | |
35 | def apropos(): | |
36 | ||
37 | return flask.render_template("apropos.html",err=[]) | |
38 | ||
39 | ||
40 | @app.route("/courbe/<ext>", methods=['POST']) | |
41 | def courbe_image(ext): | |
42 | liste_err = initialise_erreurs() | |
43 | data = flask.request.form | |
44 | ||
45 | # Régler la configuration et les données | |
46 | config = gere_configuration(data,liste_err) | |
47 | l_jours,l_poids = gere_donneespoids(data,config["naissance"],liste_err) | |
48 | ||
49 | texte = donnees_vers_json(l_jours,l_poids,config) | |
50 | ||
51 | # noter le nom de l'enfant pour l'export | |
52 | nomenfant = simplifie_nom(config['nom']) | |
53 | ||
54 | # créer la figure | |
55 | try: | |
56 | fig = cree_figure(config,l_jours,l_poids,liste_err) | |
57 | result = "success" | |
58 | output = io.BytesIO() | |
59 | FigureCanvas(fig).print_png(output) | |
60 | plt.close(fig) | |
61 | except: | |
62 | result = "fail" | |
63 | liste_err[0].append("Impossible de générer la courbe !") | |
64 | ||
65 | ||
66 | if ext == "b64": | |
67 | if result == "success": | |
68 | reponse = flask.jsonify({ "result":result, | |
69 | "messages": liste_err[1], | |
70 | "image": base64.b64encode(output.getvalue()).decode("ascii"), | |
71 | "export_txt": texte, | |
72 | "nomenfant": nomenfant}) | |
73 | else: | |
74 | reponse = flask.jsonify({ "result":result, | |
75 | "messages": liste_err[1]+liste_err[0], | |
76 | "image": "", | |
77 | "export_txt": texte, | |
78 | "nomenfant": nomenfant}) | |
79 | return reponse | |
80 | #return flask.Response(base64.b64encode(output.getvalue()), mimetype='text/plain') | |
81 | elif ext == "png" and result == "success": | |
82 | return flask.Response(output.getvalue(), mimetype='image/png') | |
83 | elif ext == "png": | |
84 | return flask.render_template("erreur_fatale.html",erreur="Impossible de générer la courbe") | |
85 | else: | |
86 | return flask.render_template("erreur_fatale.html",erreur="Le type d'image demandé n'est pas reconnu") | |
87 | ||
88 | #return flask.Response(base64.b64encode(output.getvalue()), mimetype='text/plain') | |
89 | ||
90 | #@app.route("/export_donnees",methods=['POST']) | |
91 | #def export_donnees(): | |
92 | # # exporte les données au format texte | |
93 | # liste_err = initialise_erreurs() | |
94 | # data = flask.request.form | |
95 | # | |
96 | # config = gere_configuration(data,liste_err) | |
97 | # l_jours,l_poids = gere_donneespoids(data,config["naissance"],liste_err) | |
98 | # | |
99 | # texte = configuration_vers_texte(config) | |
100 | # texte += donnees_poids_vers_texte(l_jours,l_poids) | |
101 | # | |
102 | # #texte = donnees_vers_json(l_jours,l_poids,config) | |
103 | # #return flask.Response(texte,mimetype="application/json") | |
104 | # return flask.Response(texte,mimetype="text/plain") | |
105 | ||
106 | @app.route("/faq") | |
107 | def faq(): | |
108 | ||
109 | table_faq = lire_fichier_csv_simple(fichier_FAQ) | |
110 | l_categ,table_qr = extraire_tables_par_cat(table_faq) | |
111 | ||
112 | return flask.render_template("faq.html",lcateg=l_categ,tableqr=table_qr,err=[]) | |
113 | ||
114 | @app.route("/changelog") | |
115 | def changelog(): | |
116 | ||
117 | table_version = lire_fichier_csv_simple(fichier_changelog) | |
118 | ||
119 | return flask.render_template("changelog.html",table = table_version,err=[]) | |
120 | ||
121 | ||
122 | if __name__ == "__main__": | |
123 | app.run(host='0.0.0.0',debug=True) |