Added event source for getImportantPaste

var/www/Flask_server.py

@@ -78,6 +78,28 @@ def event_stream():
         if msg['type'] == 'pmessage' and level != "DEBUG":
             yield 'data: %s\n\n' % json.dumps(msg)
 
+def event_stream_getImportantPasteByModule(module_name):
+    index = 0
+    all_pastes_list = getPastebyType(r_serv_db, module_name)
+    for path in all_pastes_list:
+        index += 1
+        paste = Paste.Paste(path)
+        content = paste.get_p_content().decode('utf8', 'ignore')
+        content_range = max_preview_char if len(content)>max_preview_char else len(content)-1
+        curr_date = str(paste._get_p_date())
+        curr_date = curr_date[0:4]+'/'+curr_date[4:6]+'/'+curr_date[6:]
+        data = {}
+        data["module"] = module_name
+        data["index"] = index
+        data["path"] = path
+        data["content"] = content[0:content_range]
+        data["linenum"] = paste.get_lines_info()[0]
+        data["date"] = curr_date
+        data["char_to_display"] = max_preview_modal
+        data["finished"] = True if index == len(all_pastes_list) else False
+        print index
+        yield 'data: %s\n\n' % json.dumps(data)
+
 
 def get_queues(r):
     # We may want to put the llen in a pipeline to do only one query.
@@ -452,8 +474,9 @@ def importantPasteByModule():
     paste_date = []
     paste_linenum = []
     all_path = []
+    allPastes = getPastebyType(r_serv_db, module_name)
 
-    for path in getPastebyType(r_serv_db, module_name):
+    for path in allPastes[0:10]:
         all_path.append(path)
         paste = Paste.Paste(path)
         content = paste.get_p_content().decode('utf8', 'ignore')
@@ -464,7 +487,17 @@ def importantPasteByModule():
         paste_date.append(curr_date)
         paste_linenum.append(paste.get_lines_info()[0])
 
-    return render_template("important_paste_by_module.html", all_path=all_path, content=all_content, paste_date=paste_date, paste_linenum=paste_linenum, char_to_display=max_preview_modal)
+    if len(allPastes) > 10:
+        finished = "" 
+    else:
+        finished = "display: none;"
+
+    return render_template("important_paste_by_module.html", moduleName=module_name, all_path=all_path, content=all_content, paste_date=paste_date, paste_linenum=paste_linenum, char_to_display=max_preview_modal, finished=finished)
+
+@app.route("/_getImportantPasteByModule")
+def getImportantPasteByModule():
+    module_name = request.args.get('moduleName')
+    return flask.Response(event_stream_getImportantPasteByModule(module_name), mimetype="text/event-stream")
 
 @app.route("/moduletrending/")
 def moduletrending():

var/www/templates/important_paste_by_module.html

@@ -1,4 +1,5 @@
-<table class="table table-striped table-bordered table-hover" id="myTable">
+<img id="loading_gif_browse" src="{{url_for('static', filename='image/loading.gif') }}" heigt="20" width="20" style="margin: 2px; {{ finished }}">
+<table class="table table-striped table-bordered table-hover" id="myTable_{{ moduleName }}">
     <thead>
          <tr>
             <th>#</th>
@@ -25,10 +26,47 @@
 </br>
 </br>
 
+
 <script>
+function deploy_source() {
+    if(typeof(EventSource) !== "undefined" && typeof(source) !== "") {
+        var source = new EventSource("{{ url_for('getImportantPasteByModule') }}"+"?moduleName="+moduleName);
+        source.onmessage = function(event) {
+            var feed = jQuery.parseJSON( event.data );
+            var curr_numElem = parseInt($("#myTable_"+moduleName).attr('data-numElem'));
+            console.log(curr_numElem);
+            if (feed.index > curr_numElem & feed.module == moduleName) { // Avoid doubling the pastes
+                search_table.row.add( [
+                    feed.index,
+                   "<a target=\"_blank\" href=\"{{ url_for('showsavedpaste') }}?paste="+feed.path+"&num="+feed.index+"\"> "+ feed.path +"</a>",
+                    feed.date,
+                    feed.linenum,
+                    "<p><span class=\"glyphicon glyphicon-info-sign\" data-toggle=\"tooltip\" data-placement=\"left\" title=\""+feed.content+"\"></span> <button type=\"button\" class=\"btn-link\" data-num=\""+feed.index+"\" data-toggle=\"modal\" data-target=\"#mymodal\" data-url=\"{{ url_for('showsavedpaste') }}?paste=\""+feed.path+"\"&num=\""+feed.index+"\" data-path=\""+feed.path+"\"><span class=\"fa fa-search-plus\"></span></button></p>"
+                ] ).draw( false );
+                $("#myTable_"+moduleName).attr('data-numElem', curr_numElem+1);
+                if(feed.finished) {
+                    $("#loading_gif_browse").hide();
+                }
+            }
+        };
+    } else {
+        console.log("Sorry, your browser does not support server-sent events...");
+    }
+}
+</script>
+
+
+<script>
+var moduleName = "{{ moduleName }}";
+var search_table;
+$("#myTable_"+moduleName).attr('data-numElem', "{{ all_path|length }}");
 $(document).ready(function(){
     $('[data-toggle="tooltip"]').tooltip();
-    $('#myTable').dataTable({ "order": [[ 2, "desc" ]] });
+
+    search_table = $('#myTable_'+moduleName).DataTable({ "order": [[ 2, "desc" ]] });
+
+    deploy_source();
+
 });
 </script>
 

var/www/templates/search.html

@@ -131,8 +131,6 @@
 <script>
     $(document).ready(function(){
         $('[data-toggle="tooltip"]').tooltip();
-        console.log($('[data-toggle="tooltip"]'));
-
 
         $("#button_show_path").hide();
         var search_table = $('#myTable').DataTable();