Fixed merge conflict at urls.py

infoscreen/admin.py

@@ -1,3 +1,9 @@
 from django.contrib import admin
+from infoscreen.models import Rotation, InfoItem, InfoInstance, InfoOption
 
 # Register your models here.
+
+admin.site.register(Rotation)
+admin.site.register(InfoItem)
+admin.site.register(InfoInstance)
+admin.site.register(InfoOption)

infoscreen/migrations/0003_auto_20160914_1543.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-09-14 15:43
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('infoscreen', '0002_auto_20160831_1757'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='InfoInstance',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('duration', models.FloatField(default=15.0)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='InfoItem',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('template_url', models.CharField(max_length=512)),
+                ('expire_date', models.DateTimeField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='InfoOption',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('key', models.CharField(max_length=255)),
+                ('value', models.CharField(max_length=255)),
+                ('item', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='options', to='infoscreen.InfoItem')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Rotation',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='infoinstance',
+            name='item',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='infoscreen.InfoItem'),
+        ),
+        migrations.AddField(
+            model_name='infoinstance',
+            name='rotation',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='instances', to='infoscreen.Rotation'),
+        ),
+    ]

infoscreen/migrations/0004_auto_20160914_1747.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-09-14 17:47
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('infoscreen', '0003_auto_20160914_1543'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='infoitem',
+            name='expire_date',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+    ]

infoscreen/models.py

@@ -1,6 +1,64 @@
 from django.db import models
 from django.utils import timezone
 
+class InfoItem(models.Model):
+    name = models.CharField(max_length=255)
+    template_url = models.CharField(max_length=512)
+    expire_date = models.DateTimeField(blank=True,null=True) # None means never expiring item
+
+    def get_dict(self):
+        # fetch options
+        opts = {}
+        for o in self.options.all():
+            opts[o.key] = o.value
+        # parse dict
+        return {
+            'name': self.name,
+            'template_url': self.template_url,
+            'options': opts
+        }
+    def __str__(self):
+        return self.name
+class InfoInstance(models.Model):
+    rotation = models.ForeignKey('Rotation', related_name='instances')
+    item = models.ForeignKey('InfoItem')
+    duration = models.FloatField(default=15.0) # seconds
+
+    def get_dict(self):
+        return {
+            'item': self.item.get_dict(),
+            'duration': self.duration,
+        }
+    def __str__(self):
+        return "{}: {} ({}s)".format(self.rotation.name, self.item.name, self.duration)
+
+class InfoOption(models.Model):
+    class __meta__:
+        unique_together = ("item", "key")
+
+    item = models.ForeignKey('InfoItem', related_name='options')
+    key = models.CharField(max_length=255)
+    value = models.CharField(max_length=255)
+
+    def __str__(self):
+        return "{}: {} -> {}".format(self.item.name, self.key, self.value)
+
+class Rotation(models.Model):
+    name = models.CharField(max_length=255)
+    
+    def get_dict(self):
+        # exclude expired items from rotation (note: using filter would exclude items with no expide_date)
+        instances = self.instances.exclude(item__expire_date__lt=timezone.now())
+        instance_list = list(map(lambda i:i.get_dict(), instances))
+
+        return {
+            'name': self.name,
+            'instances': instance_list,
+        }
+
+    def __str__(self):
+        return self.name
+
 class ABBJob(models.Model):
     sw_id = models.IntegerField(default=-1)
     title = models.CharField(max_length=255)
@@ -12,3 +70,6 @@ class ABBJob(models.Model):
             "title": self.title,
             "QR": self.QR,
         }
+
+    def __str__(self):
+        return self.title

infoscreen/static/html/genericimage.html

@@ -0,0 +1 @@
+<img ng-src="{{ img }}" class="fit"/>

infoscreen/static/html/test1.html

@@ -1 +0,0 @@
-<img ng-src="{{imagepath}}" class="fit"/>

infoscreen/static/js/infoscreen_controllers.js

@@ -1,32 +1,35 @@
-var app = angular.module('infoApp', ['ngAnimate']);
+var app = angular.module('infoApp', ['ngAnimate', 'ngRoute']);
 
-
-
-app.controller('infoscreen_main', function($scope,$timeout){
-    $scope.index = -1;
-    var templates = [
-        {
-            template: "/static/html/test1.html?img=otatarha",
-            onload: function(){$scope.imagepath = "/static/img/otaajot16fb.png";}
-        },{
-            template: "/static/html/abb.html"
-        },{
-            template: "/static/html/test1.html?img=otaolut",
-            onload: function(){$scope.imagepath = "/static/img/otaolutbanner.jpg";}
-        },{
-            template: "/static/html/test1.html?img=asw",
-            onload: function(){$scope.imagepath = "/static/img/asw.png";}
-        },{
-            template: "/static/html/test1.html?img=fujitsu",
-            onload: function(){$scope.imagepath = "/static/img/fujitsu.png";}
-        },
-    ];
-    $scope.next = function(){
-        $scope.index = ($scope.index + 1) % templates.length;
-        $scope.active = templates[$scope.index];
-        $timeout($scope.next,15000);
+app.controller('infoscreen_main', function($scope,$http,$timeout){
+    var templates = [];
+    $scope.init = function(rot){
+        $scope.rotation = rot;
+        get_rotation();
+    }
+    var get_rotation = function(){
+        $scope.index = -1;
+        $http.get('/infoscreen/rotation/'+$scope.rotation).then(function(response){
+            templates = response.data.instances;
+            $scope.next();
+        });
+    }
+
+    $scope.next = function(){
+        $scope.index++;
+        if ($scope.index >= templates.length){
+            return get_rotation();
+        }
+        var temp = templates[$scope.index];
+        $scope.active = {
+            template: temp.item.template_url,
+            onload: function(){
+                for (key in temp.item.options){
+                    $scope[key] = temp.item.options[key]
+                }
+            } 
+        };
+        $timeout($scope.next, temp.duration * 1000);
     }
-    $scope.next()
 });
 app.controller('ABBController', function($scope, $http){
     $scope.jobs = [];

infoscreen/templates/infoscreen_index.html

@@ -16,7 +16,7 @@
         <script src="/static/js/infoscreen_controllers.js"></script>
     </head>
     <body>
-        <div class="container ng-scope" ng-controller="infoscreen_main" >
+        <div class="container ng-scope" ng-controller="infoscreen_main" ng-init="init({{ rotation }})">
             <div ng-animate-swap="index" class="cell swap-animation">
                 <div id="infocontent" ng-include="active.template" onload="active.onload()"></div>
             </div>

infoscreen/views.py

@@ -1,14 +1,20 @@
 from django.shortcuts import render
 from django.http import HttpResponse
 from django.views.decorators.http import require_http_methods
-from infoscreen.models import ABBJob
+from infoscreen.models import ABBJob, Rotation
 from django.utils import timezone
 from datetime import datetime, timedelta
 import json
 
-def index(request , *args, **kwargs):
-    return render(request, 'infoscreen_index.html',{})
+def index(request,idx, *args, **kwargs):
+    return render(request, 'infoscreen_index.html',{'rotation':idx})
 
+def default(request,*args,**kwargs):
+    try:
+        first = Rotation.objects.all()[0].id
+    except:
+        first = 0
+    return index(request,first ,*args, **kwargs)
 
 # send abb jobs which have been created less than month ago
 @require_http_methods(["GET"])
@@ -17,3 +23,14 @@ def abb_job_list(request, *args, **kwargs):
     jobs = ABBJob.objects.filter(created__gt=limit)
     joblist = list(map(lambda j:j.get_dict(), jobs))
     return HttpResponse(json.dumps(joblist))
+
+@require_http_methods(["GET"])
+def rotation(request, idx, *args, **kwargs):
+    try:
+        rotation = Rotation.objects.get(pk=idx)
+    except Rotation.DoesNotExist:
+        resp = HttpResponse('{"error": "Rotation not found"}')
+        resp.status_code = 404
+        return resp
+
+    return HttpResponse(json.dumps(rotation.get_dict()))

sikweb/urls.py

@@ -31,7 +31,9 @@ from members.views import new_member_request
 from members.views import member_requests
 #infoscreen
 from infoscreen.views import index as infoindex
+from infoscreen.views import default as infodefault
 from infoscreen.views import abb_job_list
+from infoscreen.views import rotation
 #application
 from members.views import applicationindex
 
@@ -53,8 +55,10 @@ urlpatterns = [
     url(r'^members/api/request$', new_member_request),
     url(r'^members/api/request/(?P<idx>\d+)$', handle_mem_request),
     #infoscreen
-    url(r'^infoscreen/$', infoindex),
+    url(r'^infoscreen/$', infodefault),
+    url(r'^infoscreen/(?P<idx>\d+)$', infoindex),
     url(r'^infoscreen/abbjobs$', abb_job_list),
+	url(r'^infoscreen/rotation/(?P<idx>\d+)$', rotation),
 	#application
 	url(r'^application/$', applicationindex),
 ]