1 # -*- encoding: utf-8 -*-
2 from django
.db
import models
5 from timezones
.fields
import TimeZoneField
6 from savoirs
.globals import META
7 from auf_references_modeles
.models
import Thematique
, Discipline
9 class Discipline(models
.Model
):
10 id = models
.IntegerField(primary_key
=True, db_column
='id_discipline')
11 nom
= models
.CharField(max_length
=765, db_column
='nom_discipline')
13 def __unicode__ (self
):
17 db_table
= u
'discipline'
20 class SourceActualite(models
.Model
):
21 nom
= models
.CharField(max_length
=255)
22 url
= models
.CharField(max_length
=255)
24 class Actualite(models
.Model
):
25 id = models
.AutoField(primary_key
=True, db_column
='id_actualite')
26 titre
= models
.CharField(max_length
=765, db_column
='titre_actualite')
27 texte
= models
.TextField(db_column
='texte_actualite')
28 url
= models
.CharField(max_length
=765, db_column
='url_actualite')
29 logo
= models
.CharField(max_length
=765, db_column
='logo_actualite')
30 date
= models
.DateField(db_column
='date_actualite')
31 visible
= models
.CharField(max_length
=3, db_column
='visible_actualite')
32 ancienid
= models
.IntegerField(db_column
='ancienId_actualite')
34 def __unicode__ (self
):
35 return "Actualite %d: %s" % (self
.id, self
.titre
)
38 db_table
= u
'actualite'
42 class ActiveManager(models
.Manager
):
43 def get_query_set(self
):
44 return super(ActiveManager
, self
).get_query_set().filter(actif
=True)
46 class Evenement(models
.Model
):
47 actif
= models
.BooleanField(default
= True)
48 uid
= models
.CharField(max_length
= 255, default
= uuid
.uuid1
)
49 approuve
= models
.BooleanField(default
= False)
50 titre
= models
.CharField(max_length
=255)
51 discipline
= models
.ForeignKey('Discipline', related_name
= "discipline",
52 blank
= True, null
= True)
53 discipline_secondaire
= models
.ForeignKey('Discipline', related_name
= \
54 "discipline_secondaire",
56 "Discipline secondaire",
57 blank
= True, null
= True)
58 mots_cles
= models
.TextField('Mots-Clés', blank
= True, null
= True)
59 type = models
.CharField(max_length
= 255, choices
= \
60 (('Colloque', 'Colloque'),
61 ('Conférence', 'Conférence'),
62 ('Appel à contribution', 'Appel à contribution'),
63 ('Journée d\'étude', 'Journée d\'étude'),
66 fuseau
= TimeZoneField(verbose_name
= 'Fuseau horaire')
67 debut
= models
.DateTimeField(default
= datetime
.datetime
.now
)
68 fin
= models
.DateTimeField(default
= datetime
.datetime
.now
)
69 lieu
= models
.TextField()
70 description
= models
.TextField(blank
= True, null
= True)
72 contact
= models
.TextField(blank
= True, null
= True)
73 url
= models
.CharField(max_length
=255, blank
= True, null
= True)
75 objects
= ActiveManager()
77 class Record(models
.Model
):
80 id = models
.AutoField(primary_key
= True)
81 server
= models
.CharField(max_length
= 255, editable
=False)
82 title
= models
.TextField(null
= True, blank
= True, editable
=False)
83 creator
= models
.TextField(null
= True, blank
= True, editable
=False)
84 description
= models
.TextField(null
= True, blank
= True, editable
=False)
85 modified
= models
.CharField(max_length
= 255, null
= True, blank
= True, editable
=False)
86 identifier
= models
.CharField(max_length
= 255, null
= True, blank
= True, unique
= True, editable
=False)
87 uri
= models
.CharField(max_length
= 255, null
= True, blank
= True, unique
= True, editable
=False)
88 source
= models
.TextField(null
= True, blank
= True, editable
=False)
89 contributor
= models
.TextField(null
= True, blank
= True, editable
=False)
90 subject
= models
.TextField(null
= True, blank
= True, editable
=False)
91 publisher
= models
.TextField(null
= True, blank
= True, editable
=False)
92 type = models
.TextField(null
= True, blank
= True, editable
=False)
93 format
= models
.TextField(null
= True, blank
= True, editable
=False)
94 language
= models
.TextField(null
= True, blank
= True, editable
=False)
96 #SEP 2 (aucune données récoltées)
97 alt_title
= models
.TextField(null
= True, blank
= True, editable
=False)
98 abstract
= models
.TextField(null
= True, blank
= True, editable
=False)
99 creation
= models
.CharField(max_length
= 255, null
= True, blank
= True, editable
=False)
100 issued
= models
.CharField(max_length
= 255, null
= True, blank
= True, editable
=False)
101 isbn
= models
.TextField(null
= True, blank
= True, editable
=False)
102 orig_lang
= models
.TextField(null
= True, blank
= True, editable
=False)
104 # Metadata AUF multivaluées
105 disciplines
= models
.ManyToManyField(Discipline
)
106 thematiques
= models
.ManyToManyField(Thematique
)
108 def __unicode__(self
):
109 return "%s" % self
.title
111 # Ces fonctions sont utilisées pour travailler directement sur les données JSON enregistrées tel quel
112 # sur la base de données. Lorsque le modèle est initialisé, les fields sont décodés, et lorsque l'objet
113 # est sauvegardé, on s'assure de remettre les données encodées en JSON.
114 # TODO : a terme, les données ne seront plus stockées au format JSON dans la BD et ces fonctions seront
117 def save(self
, *args
, **kwargs
):
119 for field_name
in [f
for f
in self
._meta
.get_all_field_names() if f
in META
.keys()]:
120 v
= getattr (self
, field_name
, None)
121 setattr(self
, field_name
, simplejson
.dumps(v
))
123 super(Record
, self
).save(*args
, **kwargs
)
125 def decode_json(instance
, **kwargs
):
126 for field_name
in [f
for f
in instance
._meta
.get_all_field_names() if f
in META
.keys()]:
127 json
= getattr(instance
, field_name
)
129 v
= getattr (instance
, field_name
, None)
131 data
= simplejson
.loads(v
)
132 if not isinstance(data
, basestring
):
133 decoded_value
= u
",".join(data
)
136 setattr(instance
, field_name
, decoded_value
)
138 models
.signals
.post_init
.connect(decode_json
, Record
)
141 class HarvestLog(models
.Model
):
142 name
= models
.CharField(max_length
= 255, primary_key
= True)
143 date
= models
.DateTimeField(auto_now
= True)
144 count
= models
.IntegerField(null
= True, blank
= True)