word cloud za twitter, brisanje workflowov

website/templates/website/base.html

@@ -29,6 +29,7 @@
     <script src="{{STATIC_URL}}bootstrap/js/bootstrap.js"></script>
     <script src="{{STATIC_URL}}js/fancybox/jquery.fancybox-1.3.4.js"></script>
     <script src="{{STATIC_URL}}js/signuplogin.js"></script>
+    <script src="{{STATIC_URL}}js/bootbox.min.js"></script>
 
     <!-- Le fav and touch icons -->
     <link rel="shortcut icon" href="images/favicon.ico">
@@ -70,6 +71,7 @@
 
               <li {% block "homeactive" %}{% endblock %}><a href="{% url 'website index' %}">Home</a></li>
               <li {% block "workflowactive" %}{% endblock %}><a href="{% url 'the index' %}" class="{% if not user.is_authenticated %}must_login{% endif %}">Workflow editor</a></li>
+              <li {% block "yourworkflowsactive" %}{% endblock %}><a href="{% url 'your workflows' %}" class="{% if not user.is_authenticated %}must_login{% endif %}">Your workflows</a></li>
               <li {% block "exploreactive" %}{% endblock %}><a href="{% url 'existing workflows' %}">Explore workflows</a></li>
               <li><a class="{% if not user.is_authenticated %}must_login{% endif %}" href="{% if user.is_authenticated %}{% url 'logout' %}{% endif %}{% if not user.is_authenticated %}{% url 'website index' %}{% endif %}">{% if not user.is_authenticated %}Log in{% endif %}{% if user.is_authenticated %}Log out{% endif %}</a></li>
             </ul>

website/templates/website/yourworkflows.html

+{% extends 'website/base.html' %}
+{% load url from future %}
+{% block "yourworkflowsactive" %}class="active"{% endblock %}
+{% block 'container' %}
+
+<h1>Your workflows</h1>
+<table class="table table-striped table-bordered table-hover">
+<thead>
+  <tr>
+    <th>Workflow title</th>
+    <th>Public URL</th>
+    <th style="width:30%;">Action</th>
+  </tr>
+
+</thead>
+<tbody>
+  {% for w in workflows %}
+  <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><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="#">Make public</a>{% else %}<a href="#">Make private</a>{% endif %}</td>
+  </tr>
+  {% endfor %}
+</tbody>
+
+</table>
+
+<script type="text/javascript">
+
+$(function() {
+  $(".delete_workflow").click(function() {
+    var thistd = $(this);
+  bootbox.confirm("Are you sure you wish to delete the workflow: "+$(this).parent().parent().find("td.name").html()+"?","No way!", "Yes, definitely!", function(result) {
+    if (result==true) {
+      thistd.parent().parent().remove();
+      $.post("{% url 'delete workflow' %}?workflow_id="+thistd.attr('rel'))
+    }
+  });
+  });
+});
+
+</script>
+
+{% endblock %}

website/urls.py

@@ -4,7 +4,8 @@ urlpatterns = patterns('',
 
     url(r'^$', 'website.views.index', name='website index'),
     url(r'^existing-workflows/', 'website.views.workflows', name='existing workflows'),
-    
-    url(r'^workflow/(?P<workflow_id>[0-9]+)/$', 'website.views.workflow_information', name='workflow information'),    
-    
-)
\ No newline at end of file
+    url(r'^your-workflows/', 'website.views.your_workflows', name='your workflows'),
+
+    url(r'^workflow/(?P<workflow_id>[0-9]+)/$', 'website.views.workflow_information', name='workflow information'),
+
+)

website/views.py

@@ -19,7 +19,7 @@ import os
 
 def index(request):
     return render(request, 'website/index.html')
-    
+
 def workflow_information(request,workflow_id):
     w = Workflow.objects.get(pk=workflow_id)
     if not w.public:
@@ -70,7 +70,11 @@ def workflow_information(request,workflow_id):
         conn['y2'] = normalized_values[pair[1]][1]+15
         w.unique_connections.append(conn)
     return render(request, 'website/existing.html', {'workflows':[w,]})
-    
+
+
+def your_workflows(request):
+    return render(request, 'website/yourworkflows.html', {'workflows':request.user.workflows.all()})
+
 def workflows(request):
     wflows = Workflow.objects.filter(public=True)
     min_x = 10000

workflows/static/js/bootbox.min.js

+/**
+ * bootbox.js v3.2.0
+ *
+ * http://bootboxjs.com/license.txt
+ */
+var bootbox=window.bootbox||function(w,n){function k(b,a){"undefined"===typeof a&&(a=p);return"string"===typeof j[a][b]?j[a][b]:a!=t?k(b,t):b}var p="en",t="en",u=!0,s="static",v="",l={},g={},m={setLocale:function(b){for(var a in j)if(a==b){p=b;return}throw Error("Invalid locale: "+b);},addLocale:function(b,a){"undefined"===typeof j[b]&&(j[b]={});for(var c in a)j[b][c]=a[c]},setIcons:function(b){g=b;if("object"!==typeof g||null===g)g={}},setBtnClasses:function(b){l=b;if("object"!==typeof l||null===
+l)l={}},alert:function(){var b="",a=k("OK"),c=null;switch(arguments.length){case 1:b=arguments[0];break;case 2:b=arguments[0];"function"==typeof arguments[1]?c=arguments[1]:a=arguments[1];break;case 3:b=arguments[0];a=arguments[1];c=arguments[2];break;default:throw Error("Incorrect number of arguments: expected 1-3");}return m.dialog(b,{label:a,icon:g.OK,"class":l.OK,callback:c},{onEscape:c||!0})},confirm:function(){var b="",a=k("CANCEL"),c=k("CONFIRM"),e=null;switch(arguments.length){case 1:b=arguments[0];
+break;case 2:b=arguments[0];"function"==typeof arguments[1]?e=arguments[1]:a=arguments[1];break;case 3:b=arguments[0];a=arguments[1];"function"==typeof arguments[2]?e=arguments[2]:c=arguments[2];break;case 4:b=arguments[0];a=arguments[1];c=arguments[2];e=arguments[3];break;default:throw Error("Incorrect number of arguments: expected 1-4");}var h=function(){if("function"===typeof e)return e(!1)};return m.dialog(b,[{label:a,icon:g.CANCEL,"class":l.CANCEL,callback:h},{label:c,icon:g.CONFIRM,"class":l.CONFIRM,
+callback:function(){if("function"===typeof e)return e(!0)}}],{onEscape:h})},prompt:function(){var b="",a=k("CANCEL"),c=k("CONFIRM"),e=null,h="";switch(arguments.length){case 1:b=arguments[0];break;case 2:b=arguments[0];"function"==typeof arguments[1]?e=arguments[1]:a=arguments[1];break;case 3:b=arguments[0];a=arguments[1];"function"==typeof arguments[2]?e=arguments[2]:c=arguments[2];break;case 4:b=arguments[0];a=arguments[1];c=arguments[2];e=arguments[3];break;case 5:b=arguments[0];a=arguments[1];
+c=arguments[2];e=arguments[3];h=arguments[4];break;default:throw Error("Incorrect number of arguments: expected 1-5");}var q=n("<form></form>");q.append("<input autocomplete=off type=text value='"+h+"' />");var h=function(){if("function"===typeof e)return e(null)},d=m.dialog(q,[{label:a,icon:g.CANCEL,"class":l.CANCEL,callback:h},{label:c,icon:g.CONFIRM,"class":l.CONFIRM,callback:function(){if("function"===typeof e)return e(q.find("input[type=text]").val())}}],{header:b,show:!1,onEscape:h});d.on("shown",
+function(){q.find("input[type=text]").focus();q.on("submit",function(a){a.preventDefault();d.find(".btn-primary").click()})});d.modal("show");return d},dialog:function(b,a,c){function e(){var a=null;"function"===typeof c.onEscape&&(a=c.onEscape());!1!==a&&f.modal("hide")}var h="",l=[];c||(c={});"undefined"===typeof a?a=[]:"undefined"==typeof a.length&&(a=[a]);for(var d=a.length;d--;){var g=null,k=null,j=null,m="",p=null;if("undefined"==typeof a[d].label&&"undefined"==typeof a[d]["class"]&&"undefined"==
+typeof a[d].callback){var g=0,k=null,r;for(r in a[d])if(k=r,1<++g)break;1==g&&"function"==typeof a[d][r]&&(a[d].label=k,a[d].callback=a[d][r])}"function"==typeof a[d].callback&&(p=a[d].callback);a[d]["class"]?j=a[d]["class"]:d==a.length-1&&2>=a.length&&(j="btn-primary");g=a[d].label?a[d].label:"Option "+(d+1);a[d].icon&&(m="<i class='"+a[d].icon+"'></i> ");k=a[d].href?a[d].href:"javascript:;";h="<a data-handler='"+d+"' class='btn "+j+"' href='"+k+"'>"+m+""+g+"</a>"+h;l[d]=p}d=["<div class='bootbox modal' tabindex='-1' style='overflow:hidden;'>"];
+if(c.header){j="";if("undefined"==typeof c.headerCloseButton||c.headerCloseButton)j="<a href='javascript:;' class='close'>&times;</a>";d.push("<div class='modal-header'>"+j+"<h3>"+c.header+"</h3></div>")}d.push("<div class='modal-body'></div>");h&&d.push("<div class='modal-footer'>"+h+"</div>");d.push("</div>");var f=n(d.join("\n"));("undefined"===typeof c.animate?u:c.animate)&&f.addClass("fade");(h="undefined"===typeof c.classes?v:c.classes)&&f.addClass(h);f.find(".modal-body").html(b);f.on("keyup.dismiss.modal",
+function(a){27===a.which&&c.onEscape&&e("escape")});f.on("click","a.close",function(a){a.preventDefault();e("close")});f.on("shown",function(){f.find("a.btn-primary:first").focus()});f.on("hidden",function(){f.remove()});f.on("click",".modal-footer a",function(b){var c=n(this).data("handler"),d=l[c],e=null;"undefined"!==typeof c&&"undefined"!==typeof a[c].href||(b.preventDefault(),"function"===typeof d&&(e=d()),!1!==e&&f.modal("hide"))});n("body").append(f);f.modal({backdrop:"undefined"===typeof c.backdrop?
+s:c.backdrop,keyboard:!1,show:!1});f.on("show",function(){n(w).off("focusin.modal")});("undefined"===typeof c.show||!0===c.show)&&f.modal("show");return f},modal:function(){var b,a,c,e={onEscape:null,keyboard:!0,backdrop:s};switch(arguments.length){case 1:b=arguments[0];break;case 2:b=arguments[0];"object"==typeof arguments[1]?c=arguments[1]:a=arguments[1];break;case 3:b=arguments[0];a=arguments[1];c=arguments[2];break;default:throw Error("Incorrect number of arguments: expected 1-3");}e.header=a;
+c="object"==typeof c?n.extend(e,c):e;return m.dialog(b,[],c)},hideAll:function(){n(".bootbox").modal("hide")},animate:function(b){u=b},backdrop:function(b){s=b},classes:function(b){v=b}},j={en:{OK:"OK",CANCEL:"Cancel",CONFIRM:"OK"},fr:{OK:"OK",CANCEL:"Annuler",CONFIRM:"D'accord"},de:{OK:"OK",CANCEL:"Abbrechen",CONFIRM:"Akzeptieren"},es:{OK:"OK",CANCEL:"Cancelar",CONFIRM:"Aceptar"},br:{OK:"OK",CANCEL:"Cancelar",CONFIRM:"Sim"},nl:{OK:"OK",CANCEL:"Annuleren",CONFIRM:"Accepteren"},ru:{OK:"OK",CANCEL:"\u041e\u0442\u043c\u0435\u043d\u0430",
+CONFIRM:"\u041f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c"},it:{OK:"OK",CANCEL:"Annulla",CONFIRM:"Conferma"}};return m}(document,window.jQuery);window.bootbox=bootbox;
\ No newline at end of file

workflows/streaming/library.py

@@ -5,6 +5,44 @@ Streaming widgets librarby
 @author: Janez Kranjc <janez.kranjc@ijs.si>
 '''
 
+def streaming_split_pos_neg(input_dict):
+
+    tweets = input_dict['ltw']
+
+    positive_tweets = []
+    negative_tweets = []
+
+    for tweet in tweets:
+        try:
+            if tweet['sentiment']=="Positive":
+                positive_tweets.append(tweet)
+            if tweet['sentiment']=="Negative" and tweet['reliability']!=-1.0:
+                negative_tweets.append(tweet)
+        except:
+            pass
+
+    output_dict = {}
+
+    output_dict['ptw']=positive_tweets
+    output_dict['ntw']=negative_tweets
+    return output_dict
+
+def streaming_filter_tweets_by_language(input_dict):
+
+    language = input_dict['lang']
+
+    tweets = input_dict['ltw']
+
+    new_tweets = []
+
+    for tweet in tweets:
+        if tweet['lang']==language:
+            new_tweets.append(tweet)
+
+    output_dict = {}
+    output_dict['ltw']=new_tweets
+    return output_dict
+
 def streaming_display_tweets(input_dict,widget,stream=None):
     from streams.models import StreamWidgetData
     if stream is None:

workflows/streaming/templates/streaming_vizualizations/streaming/raw_tweets.html

+{% for tweet in tweets %}
+{{tweet.text}}
+
+{% endfor %}

workflows/streaming/views.py

@@ -37,20 +37,14 @@ def streaming_tweet_cloud(request,widget,stream):
         tweet_data = StreamWidgetData.objects.get(widget=widget,stream=stream).value
     except:
         tweet_data = []
-    tweets_unsorted = tweet_data
-    tweets = sorted(tweets_unsorted, key=operator.itemgetter('created_at'))
-    tweets.reverse()
-    paginator = Paginator(tweets,20)
-    page=request.GET.get('page')
-    try:
-        tweets = paginator.page(page)
-    except PageNotAnInteger:
-        tweets = paginator.page(1)
-    except EmptyPage:
-        tweets = paginator.page(paginator.num_pages)
+    tweets = tweet_data
 
-    return render(request, 'streaming_vizualizations/streaming/display_tweets.html', {'tweets':tweets,'widget':widget,
-        'stream':stream,'paged':tweets})
+    if request.GET.get('raw_tweets')=='1':
+        return render(request, 'streaming_vizualizations/streaming/raw_tweets.html', {'tweets':tweets,'widget':widget,
+        'stream':stream})
+    else:
+        return render(request, 'streaming_vizualizations/streaming/tweet_cloud.html', {'tweets':tweets,'widget':widget,
+        'stream':stream})
 
 def streaming_display_tweets_visualization(request,widget,stream):
     try:

workflows/views.py

@@ -378,6 +378,17 @@ def delete_widget(request):
     else:
         return HttpResponse(status=400)
 
+@login_required
+def delete_workflow(request):
+    if request.is_ajax() or DEBUG:
+        w = get_object_or_404(Workflow, pk=request.GET['workflow_id'])
+        if (w.user!=request.user):
+            return HttpResponse(status=400)
+        w.delete()
+        return HttpResponse("Ok")
+    else:
+        return HttpResponse(status=400)
+
 @login_required
 def add_subprocess(request):
     if request.is_ajax() or DEBUG: