initial commit

Author: iberben

.gitignore

@@ -0,0 +1,40 @@
+*.log
+*.pot
+local_settings.py
+settings_local.py
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+develop-eggs
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+*.pydevproject
+.project
+.metadata
+bin/**
+tmp/**
+tmp/**/*
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# CDT-specific
+.cproject

LICENSE.txt

@@ -0,0 +1,27 @@
+Copyright (c) City Live nv and individual contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+    3. Neither the name of City Live nor the names of its contributors may be used
+       to endorse or promote products derived from this software without
+       specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

keyvaluestore/__init__.py

@@ -0,0 +1,23 @@
+import datetime
+import os
+import subprocess
+
+def get_git_version():
+    git_dir = os.path.abspath(
+        os.path.join(
+            os.path.abspath(os.path.dirname(__file__)),
+            '..',
+            '.git'
+        )
+    )
+    try:
+        # Python 2.7 has subprocess.check_output
+        # 2.6 needs this longer version
+        git_info = subprocess.Popen(['git', '--git-dir=%s' % git_dir, 'log', '--pretty=%ct %h', '-1'], stdout=subprocess.PIPE).communicate()[0].split()
+        git_time = datetime.datetime.fromtimestamp(float(git_info[0]))
+    except Exception:
+        git_time = datetime.datetime.now()
+        git_info = ('', '0000000')
+    return git_time.strftime('%Y.%m.%d') + '.' + git_info[1]
+
+__version__ = get_git_version()

keyvaluestore/admin.py

@@ -0,0 +1,8 @@
+from django.contrib import admin
+
+from keyvaluestore.models import KeyValueStore
+
+class KeyValueStoreAdmin(admin.ModelAdmin):
+    list_display = ('key', 'value')
+    search_fields = ('key', 'value')
+admin.site.register(KeyValueStore, KeyValueStoreAdmin)

keyvaluestore/exceptions.py

@@ -0,0 +1,11 @@
+
+class KeyNotExistingException:
+    def __init__(self, msg=None, form=None):
+        if form is not None:
+            msg = u''
+            for k in form.errors.keys():
+                for e in form.errors[k]:
+                    msg += u' ' + e
+            self.msg = e
+        else:
+            self.msg = u'%s' % msg

keyvaluestore/managers.py

@@ -0,0 +1,21 @@
+from django.db import models
+from django.core.cache import cache
+from django.utils.translation import ugettext as _
+
+from keyvaluestore.exceptions import KeyNotExistingException
+
+class KeyValueStoreManager(models.Manager):
+    def get_value_for_key(self, key):
+        key = key.upper()
+        cached = cache.get(key)
+
+        if not cached:
+            try:
+                obj = self.get(key=key)
+                cache.set('kvs_%s' % (key,), obj.value)
+
+                return obj.value
+            except:
+                raise KeyNotExistingException(_(u"The request key '%s' could not be found." % (key,)))
+        else:
+            return cached

keyvaluestore/migrations/0001_initial.py

@@ -0,0 +1,33 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'KeyValueStore'
+        db.create_table('keyvaluestore_keyvaluestore', (
+            ('key', self.gf('django.db.models.fields.CharField')(unique=True, max_length=200, primary_key=True, db_index=True)),
+            ('value', self.gf('django.db.models.fields.TextField')()),
+        ))
+        db.send_create_signal('keyvaluestore', ['KeyValueStore'])
+
+
+    def backwards(self, orm):
+        
+        # Deleting model 'KeyValueStore'
+        db.delete_table('keyvaluestore_keyvaluestore')
+
+
+    models = {
+        'keyvaluestore.keyvaluestore': {
+            'Meta': {'object_name': 'KeyValueStore'},
+            'key': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '200', 'primary_key': 'True', 'db_index': 'True'}),
+            'value': ('django.db.models.fields.TextField', [], {})
+        }
+    }
+
+    complete_apps = ['keyvaluestore']