Commit 9fd995cc authored by Janez K's avatar Janez K
Browse files

only one stream per workflow now

parent 659e0f19
......@@ -175,13 +175,14 @@ INSTALLED_APPS_DEFAULT = (
'django.contrib.humanize',
'orderable_inlines',
'workflows',
'picklefield'
'picklefield',
'streams',
)
INSTALLED_APPS_CONCUR = (
'djcelery',
) if USE_CONCURRENCY else (
'streams',
)
INSTALLED_APPS_WORKFLOWS_SUB = (
......
# -*- coding: 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):
# Changing field 'Stream.workflow'
db.alter_column('streams_stream', 'workflow_id', self.gf('django.db.models.fields.related.OneToOneField')(unique=True, to=orm['workflows.Workflow']))
# Adding unique constraint on 'Stream', fields ['workflow']
db.create_unique('streams_stream', ['workflow_id'])
def backwards(self, orm):
# Removing unique constraint on 'Stream', fields ['workflow']
db.delete_unique('streams_stream', ['workflow_id'])
# Changing field 'Stream.workflow'
db.alter_column('streams_stream', 'workflow_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['workflows.Workflow']))
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'streams.stream': {
'Meta': {'object_name': 'Stream'},
'active': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'last_executed': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'period': ('django.db.models.fields.IntegerField', [], {'default': '60'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'streams'", 'to': "orm['auth.User']"}),
'workflow': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'streams'", 'unique': 'True', 'to': "orm['workflows.Workflow']"})
},
'streams.streamwidgetdata': {
'Meta': {'object_name': 'StreamWidgetData'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'stream': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'widget_data'", 'to': "orm['streams.Stream']"}),
'value': ('picklefield.fields.PickledObjectField', [], {'null': 'True'}),
'widget': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'stream_data'", 'to': "orm['workflows.Widget']"})
},
'workflows.abstractwidget': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'AbstractWidget'},
'action': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
'category': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'widgets'", 'to': "orm['workflows.Category']"}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'has_progress_bar': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'image': ('workflows.thumbs.ThumbnailField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
'interaction_view': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '200', 'blank': 'True'}),
'interactive': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_streaming': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
'order': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}),
'package': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '150', 'blank': 'True'}),
'post_interact_action': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '200', 'blank': 'True'}),
'static_image': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
'streaming_visualization_view': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '200', 'blank': 'True'}),
'treeview_image': ('workflows.thumbs.ThumbnailField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
'uid': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'widgets'", 'null': 'True', 'to': "orm['auth.User']"}),
'visualization_view': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '200', 'blank': 'True'}),
'wsdl': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
'wsdl_method': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '200', 'blank': 'True'})
},
'workflows.category': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'Category'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
'order': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['workflows.Category']"}),
'uid': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '250', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'categories'", 'null': 'True', 'to': "orm['auth.User']"}),
'workflow': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'categories'", 'null': 'True', 'to': "orm['workflows.Workflow']"})
},
'workflows.widget': {
'Meta': {'object_name': 'Widget'},
'abstract_widget': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'instances'", 'null': 'True', 'to': "orm['workflows.AbstractWidget']"}),
'error': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'finished': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'interaction_waiting': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
'progress': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'running': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'type': ('django.db.models.fields.CharField', [], {'default': "'regular'", 'max_length': '50'}),
'workflow': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'widgets'", 'to': "orm['workflows.Workflow']"}),
'x': ('django.db.models.fields.IntegerField', [], {}),
'y': ('django.db.models.fields.IntegerField', [], {})
},
'workflows.workflow': {
'Meta': {'ordering': "['name']", 'object_name': 'Workflow'},
'description': ('django.db.models.fields.TextField', [], {'default': "''", 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'default': "'Untitled workflow'", 'max_length': '200'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'template_parent': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': "orm['workflows.Workflow']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'workflows'", 'to': "orm['auth.User']"}),
'widget': ('django.db.models.fields.related.OneToOneField', [], {'blank': 'True', 'related_name': "'workflow_link'", 'unique': 'True', 'null': 'True', 'to': "orm['workflows.Widget']"})
}
}
complete_apps = ['streams']
\ No newline at end of file
......@@ -12,7 +12,7 @@ class HaltStream(Exception):
class Stream(models.Model):
user = models.ForeignKey(User,related_name="streams")
workflow = models.ForeignKey(Workflow, related_name="streams")
workflow = models.OneToOneField(Workflow, related_name="stream")
last_executed = models.DateTimeField(auto_now_add=True)
period = models.IntegerField(default=60)
active = models.BooleanField(default=False)
......
......@@ -9,6 +9,7 @@
<tr>
<th>Workflow title</th>
<th>Public URL</th>
<th style="width:15%;">Streaming</th>
<th style="width:30%;">Action</th>
</tr>
......@@ -18,6 +19,7 @@
<tr>
<td class="name">{{w}}</td>
<td>{% if w.public %}<a href="{{w.get_info_url}}">{{w.get_info_url}}</a>{% else %}This workflow is private.{% endif %}</td>
<td>{% if w.can_be_streaming %}{% if w.streams.count > 0 %}<i class="icon-ok"></i>{% else %}Make into stream{% endif %}{% else %}<span class="label label-info"><i class="icon-remove icon-white"></i> No streaming widgets</span>{% endif %}</td>
<td><a href="{{w.get_absolute_url}}">Edit</a> | <a href="{{w.get_copy_url}}">Open as new</a> | <a href="javascript:;" rel="{{w.pk}}" class="delete_workflow">Delete</a> | {% if not w.public %}<a href="{% url 'make public' w.pk %}">Make public</a>{% else %}<a href="{% url 'make private' w.pk %}">Make private</a>{% endif %}</td>
</tr>
{% endfor %}
......@@ -25,6 +27,7 @@
</table>
<script type="text/javascript">
$(function() {
......
......@@ -52,6 +52,11 @@ class Workflow(models.Model):
widget = models.OneToOneField('Widget',related_name="workflow_link",blank=True,null=True)
template_parent = models.ForeignKey('Workflow',blank=True,null=True,default=None,on_delete=models.SET_NULL)
def can_be_streaming(self):
if self.widgets.filter(abstract_widget__is_streaming=True).count()>0:
return True
else:
return False
def is_for_loop(self):
if self.widgets.filter(type='for_input').count()>0:
......
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