1 # Copyright 2012 GRNET S.A. All rights reserved.
3 # Redistribution and use in source and binary forms, with or
4 # without modification, are permitted provided that the following
7 # 1. Redistributions of source code must retain the above
8 # copyright notice, this list of conditions and the following
11 # 2. Redistributions in binary form must reproduce the above
12 # copyright notice, this list of conditions and the following
13 # disclaimer in the documentation and/or other materials
14 # provided with the distribution.
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17 # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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19 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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32 # or implied, of GRNET S.A.
36 from django.db import models
37 from django.conf import settings
38 from django.contrib.sites import models as sites_models
39 from django.utils.translation import ugettext_lazy as _, ugettext, ungettext
40 from django.core.cache import cache
41 from django.utils import simplejson
43 from feincms import translations
44 from feincms.module.medialibrary.fields import MediaFileForeignKey
45 from feincms.module.medialibrary.models import MediaFile
48 class Application(models.Model):
50 Application object refers to the application each cms is deployed for.
52 Each cms deployment should contain at least one application object linked
53 to the site object the cms is deployed for.
55 Enabling cloudcms.context_processors.application in CONTEXT_PROCESSROS setting
56 let you can access the application object throughout the html templates.
58 code = models.CharField('Identifier', max_length=100, null=False, blank=False,
59 help_text="Just a codename of the application, to be used in "\
60 "several places where no free text is allowed"\
61 "(e.g. urls, paths, etc)")
62 title = models.CharField(max_length=255, null=False, blank=False,
63 help_text="The title of the application")
65 logo = MediaFileForeignKey(MediaFile, blank=True, null=True)
66 favicon = MediaFileForeignKey(MediaFile, blank=True, null=True,
67 related_name="as_favicon")
68 site = models.ForeignKey(sites_models.Site)
69 app_url = models.URLField(help_text="The url of the application UI (not "\
70 "the cms", verify_exists=False, blank=True, null=True)
71 index_url = models.CharField(max_length=255, default="/", blank=False,
73 linked_in_username = models.CharField(max_length=255, blank=True)
74 twitter_username = models.CharField(max_length=255, blank=True)
75 facebook_username = models.CharField(max_length=255, blank=True)
77 show_twitter_feed_on_top = models.BooleanField(default=False)
78 extra_styles = models.TextField(default="", blank=True)
80 footer_top = models.TextField(default="", blank=True)
81 footer_bottom = models.TextField(default="", blank=True)
85 return cls.objects.get(site__pk=settings.SITE_ID)
87 def __unicode__(self):
91 # http://stackoverflow.com/a/2680060/114435
92 dthandler = lambda obj: obj.isoformat() if isinstance(obj, datetime.datetime) else None
94 class Client(models.Model):
96 Model which refers to a service/application client. Client model contains
97 multiple ClientVersionSource to identify it's version downloads.
99 uid = models.CharField(max_length=255)
100 name = models.CharField(max_length=255)
102 def get_sources(self):
104 from cloudcms.clients import ClientVersions
105 for s in self.clientversionsource_set.all():
106 sources[s.os] = {'type': s.source_type,
109 return ClientVersions(sources, cache_backend=cache)
112 return simplejson.dumps(list(self.get_sources().get_latest_versions()),
115 def __unicode__(self):
119 class ClientVersionSource(models.Model):
121 Client version source. source_type choices should map to
122 cloudcms.clients.SOURCE_TYPES.
124 source_type = models.CharField(max_length=60,
125 choices=(('link','Link'),
127 ('redmine_files','Redmine files')))
128 os = models.CharField(max_length=255)
129 link = models.CharField(max_length=255)
130 logo = MediaFileForeignKey(MediaFile, blank=True, null=True)
131 architecture = models.CharField(max_length=255, null=True, blank=True,
132 help_text="""Depending the source type this can be left empty and
133 let source type identify the architecture""")
134 client = models.ForeignKey(Client)
135 version_regex = models.CharField(max_length=255, help_text="""Regular expression to
136 match the version of the file based on retrieved source filenames
137 (used in redmine source types)""", null=True, blank=True)
138 file_regex = models.CharField(max_length=255, help_text="""Return only files that
139 match this expression""", null=True, blank=True)
141 def __unicode__(self):
142 return "[%s] %s" % (self.get_source_type_display(), self.os)
145 # hook for feincms configuration, is this appropriate place ??? who knows
146 from cloudcms.cms import *
148 class Service(models.Model, translations.TranslatedObjectMixin):
153 ordering = models.SmallIntegerField(_('ordering'), default=0)
156 verbose_name = _('service')
157 verbose_name_plural = _('services')
158 ordering = ['-ordering',]
160 objects = translations.TranslatedObjectManager()
162 def __unicode__(self):
163 trans = translations.TranslatedObjectMixin.__unicode__(self)
164 return trans or _('Unnamed category')
167 class ServiceTranslation(translations.Translation(Service)):
171 title = models.CharField(_('service title'), max_length=100)
172 slug = models.SlugField(_('slug'), unique=True)
173 description = models.CharField(_('description'), max_length=250, blank=True)
174 cms_page = models.ForeignKey(Page, null=True, blank=True)
177 verbose_name = _('service translation')
178 verbose_name_plural = _('service translations')
181 def __unicode__(self):
184 def save(self, *args, **kwargs):
186 self.slug = slugify(self.title)
188 super(ServiceTranslation, self).save(*args, **kwargs)