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1 | #!/usr/bin/env python3 | |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | import flask | |
5 | import io | |
6 | import matplotlib.pyplot as plt | |
7 | import base64 | |
8 | from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas | |
9 | ||
10 | from configuration import config_init | |
11 | from gestion_erreurs import * | |
12 | from gestion_donnees import * | |
13 | from gestion_unites import * | |
14 | from trace_courbe import * | |
15 | from faq import * | |
16 | ||
17 | ||
18 | app = flask.Flask(__name__) | |
19 | ||
20 | @app.route('/',methods=['POST','GET']) | |
21 | def index(): | |
22 | liste_err = initialise_erreurs() | |
23 | val_form = config_init() | |
24 | if flask.request.method=="POST": | |
25 | if 'fichier_donnees' in flask.request.files: | |
26 | ## charger les donneés dans le formulaire | |
27 | fichier = flask.request.files['fichier_donnees'] | |
28 | chaine = fichier.read() | |
29 | val_form2 = fichier_json_vers_configdonnees(chaine,liste_err) | |
30 | if val_form2 == {}: | |
31 | return flask.render_template("index.html",err=liste_err[2]+liste_err[1]+liste_err[0],valform=val_form) | |
32 | val_form.update(val_form2) | |
33 | #return str(val_form['nb_data']) | |
34 | return flask.render_template("index.html",err=liste_err[1],valform=val_form) | |
35 | ||
36 | @app.route('/apropos') | |
37 | def apropos(): | |
38 | ||
39 | return flask.render_template("apropos.html",err=[]) | |
40 | ||
41 | ||
42 | @app.route("/courbe/<ext>", methods=['POST']) | |
43 | def courbe_image(ext): | |
44 | liste_err = initialise_erreurs() | |
45 | data = flask.request.form | |
46 | ||
47 | # Régler la configuration et les données | |
48 | config = gere_configuration(data,liste_err) | |
49 | l_jours,l_poids = gere_donneespoids(data,config["naissance"],liste_err) | |
50 | ||
51 | ||
52 | ||
53 | texte = donnees_vers_json(l_jours,l_poids,config) | |
54 | ||
55 | # noter le nom de l'enfant pour l'export | |
56 | nomenfant = simplifie_nom(config['nom']) | |
57 | ||
58 | # créer la figure | |
59 | try: | |
60 | fig = cree_figure(config,l_jours,l_poids,liste_err) | |
61 | result = "success" | |
62 | output = io.BytesIO() | |
63 | FigureCanvas(fig).print_png(output) | |
64 | ||
65 | plt.close(fig) | |
66 | except: | |
67 | result = "fail" | |
68 | liste_err[0].append("Impossible de générer la courbe ! Config : "+str(config)) | |
69 | ||
70 | ||
71 | if ext == "b64": | |
72 | if result == "success": | |
73 | reponse = flask.jsonify({ "result":result, | |
74 | "messages": liste_err[1], | |
75 | "image": base64.b64encode(output.getvalue()).decode("ascii"), | |
76 | "export_txt": texte, | |
77 | "nomenfant": nomenfant}) | |
78 | else: | |
79 | reponse = flask.jsonify({ "result":result, | |
80 | "messages": liste_err[2]+liste_err[1]+liste_err[0], | |
81 | "image": "", | |
82 | "export_txt": texte, | |
83 | "nomenfant": nomenfant}) | |
84 | return reponse | |
85 | ||
86 | elif ext == "png" and result == "success": | |
87 | return flask.Response(output.getvalue(), mimetype='image/png') | |
88 | elif ext == "png": | |
89 | return flask.render_template("erreur_fatale.html",erreur="Impossible de générer la courbe") | |
90 | else: | |
91 | return flask.render_template("erreur_fatale.html",erreur="Le type d'image demandé n'est pas reconnu") | |
92 | ||
93 | ||
94 | @app.route("/contact") | |
95 | def contact(): | |
96 | return flask.render_template("contact.html",err=[]) | |
97 | ||
98 | @app.route("/faq") | |
99 | def faq(): | |
100 | ||
101 | table_faq = lire_fichier_csv_simple(fichier_FAQ) | |
102 | l_categ,table_qr = extraire_tables_par_cat(table_faq) | |
103 | ||
104 | return flask.render_template("faq.html",lcateg=l_categ,tableqr=table_qr,err=[]) | |
105 | ||
106 | @app.route("/changelog") | |
107 | def changelog(): | |
108 | ||
109 | table_version = lire_fichier_csv_simple(fichier_changelog) | |
110 | ||
111 | return flask.render_template("changelog.html",table = table_version,err=[]) | |
112 | ||
113 | if __name__ == "__main__": | |
114 | print("Mode debug maison : "+str(niveau_debug)) | |
115 | app.run(host='0.0.0.0',debug=True) |