root / cloudcms / models.py @ 10118ccf
History | View | Annotate | Download (5.9 kB)
1 |
# Copyright 2012 GRNET S.A. All rights reserved.
|
---|---|
2 |
#
|
3 |
# Redistribution and use in source and binary forms, with or
|
4 |
# without modification, are permitted provided that the following
|
5 |
# conditions are met:
|
6 |
#
|
7 |
# 1. Redistributions of source code must retain the above
|
8 |
# copyright notice, this list of conditions and the following
|
9 |
# disclaimer.
|
10 |
#
|
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.
|
15 |
#
|
16 |
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 |
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 |
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 |
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 |
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 |
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 |
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 |
# POSSIBILITY OF SUCH DAMAGE.
|
28 |
#
|
29 |
# The views and conclusions contained in the software and
|
30 |
# documentation are those of the authors and should not be
|
31 |
# interpreted as representing official policies, either expressed
|
32 |
# or implied, of GRNET S.A.
|
33 |
|
34 |
import datetime |
35 |
|
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.core.cache import cache |
40 |
from django.utils import simplejson |
41 |
|
42 |
from feincms.module.medialibrary.fields import MediaFileForeignKey |
43 |
from feincms.module.medialibrary.models import MediaFile |
44 |
|
45 |
|
46 |
class Application(models.Model): |
47 |
"""
|
48 |
Application object refers to the application each cms is deployed for.
|
49 |
|
50 |
Each cms deployment should contain at least one application object linked
|
51 |
to the site object the cms is deployed for.
|
52 |
|
53 |
Enabling cloudcms.context_processors.application in CONTEXT_PROCESSROS setting
|
54 |
let you can access the application object throughout the html templates.
|
55 |
"""
|
56 |
code = models.CharField('Identifier', max_length=100, null=False, blank=False, |
57 |
help_text="Just a codename of the application, to be used in "\
|
58 |
"several places where no free text is allowed"\
|
59 |
"(e.g. urls, paths, etc)")
|
60 |
title = models.CharField(max_length=255, null=False, blank=False, |
61 |
help_text="The title of the application")
|
62 |
|
63 |
logo = MediaFileForeignKey(MediaFile, blank=True, null=True) |
64 |
favicon = MediaFileForeignKey(MediaFile, blank=True, null=True, |
65 |
related_name="as_favicon")
|
66 |
site = models.ForeignKey(sites_models.Site) |
67 |
app_url = models.URLField(help_text="The url of the application UI (not "\
|
68 |
"the cms", verify_exists=False, blank=True, null=True) |
69 |
index_url = models.CharField(max_length=255, default="/", blank=False, |
70 |
null=False)
|
71 |
linked_in_username = models.CharField(max_length=255, blank=True) |
72 |
twitter_username = models.CharField(max_length=255, blank=True) |
73 |
facebook_username = models.CharField(max_length=255, blank=True) |
74 |
|
75 |
show_twitter_feed_on_top = models.BooleanField(default=False)
|
76 |
extra_styles = models.TextField(default="", blank=True) |
77 |
|
78 |
footer_top = models.TextField(default="", blank=True) |
79 |
footer_bottom = models.TextField(default="", blank=True) |
80 |
|
81 |
@classmethod
|
82 |
def current(cls): |
83 |
return cls.objects.get(site__pk=settings.SITE_ID)
|
84 |
|
85 |
def __unicode__(self): |
86 |
return self.title |
87 |
|
88 |
|
89 |
# http://stackoverflow.com/a/2680060/114435
|
90 |
dthandler = lambda obj: obj.isoformat() if isinstance(obj, datetime.datetime) else None |
91 |
|
92 |
class Client(models.Model): |
93 |
"""
|
94 |
Model which refers to a service/application client. Client model contains
|
95 |
multiple ClientVersionSource to identify it's version downloads.
|
96 |
"""
|
97 |
uid = models.CharField(max_length=255)
|
98 |
name = models.CharField(max_length=255)
|
99 |
|
100 |
def get_sources(self): |
101 |
sources = {} |
102 |
from cloudcms.clients import ClientVersions |
103 |
for s in self.clientversionsource_set.all(): |
104 |
sources[s.os] = {'type': s.source_type,
|
105 |
'args': [s.link]}
|
106 |
|
107 |
return ClientVersions(sources, cache_backend=cache)
|
108 |
|
109 |
def to_json(self): |
110 |
return simplejson.dumps(list(self.get_sources().get_latest_versions()), |
111 |
default=dthandler) |
112 |
|
113 |
def __unicode__(self): |
114 |
return self.name |
115 |
|
116 |
|
117 |
class ClientVersionSource(models.Model): |
118 |
"""
|
119 |
Client version source. source_type choices should map to
|
120 |
cloudcms.clients.SOURCE_TYPES.
|
121 |
"""
|
122 |
source_type = models.CharField(max_length=60,
|
123 |
choices=(('link','Link'), |
124 |
('direct','Direct'), |
125 |
('redmine_files','Redmine files'))) |
126 |
os = models.CharField(max_length=255)
|
127 |
link = models.CharField(max_length=255)
|
128 |
logo = MediaFileForeignKey(MediaFile, blank=True, null=True) |
129 |
architecture = models.CharField(max_length=255, null=True, blank=True, |
130 |
help_text="""Depending the source type this can be left empty and
|
131 |
let source type identify the architecture""")
|
132 |
client = models.ForeignKey(Client) |
133 |
version_regex = models.CharField(max_length=255, help_text="""Regular expression to |
134 |
match the version of the file based on retrieved source filenames
|
135 |
(used in redmine source types)""", null=True, blank=True) |
136 |
file_regex = models.CharField(max_length=255, help_text="""Return only files that |
137 |
match this expression""", null=True, blank=True) |
138 |
|
139 |
def __unicode__(self): |
140 |
return "[%s] %s" % (self.get_source_type_display(), self.os) |
141 |
|
142 |
|
143 |
# hook for feincms configuration, is this appropriate place ??? who knows
|
144 |
from cloudcms.cms import * |
145 |
|