Rename to Pydashie

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>PyDashie</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.python.pydev.PyDevBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.python.pydev.pythonNature</nature>
+	</natures>
+</projectDescription>

.pydevproject

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?>
+
+<pydev_project>
+<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
+<path>/PyDashie</path>
+</pydev_pathproperty>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+</pydev_project>

pydashie/main.py

@@ -0,0 +1,124 @@
+import os
+import json
+import random
+import Queue
+import datetime
+import collections
+import coffeescript
+
+from repeated_timer import RepeatedTimer
+
+from flask import Flask, render_template, Response
+app = Flask(__name__)
+
+events_queue = Queue.Queue()
+items = collections.deque()
+seedX = 0
+
+@app.route("/")
+def hello():
+    return render_template('main.html', title='pyDashie Dashboard')
+
+@app.route("/assets/application.js")
+def javascripts():
+#    scripts = [
+#        'assets/javascripts/jquery.js',
+#        'assets/javascripts/es5-shim.js',
+#        'assets/javascripts/d3.v2.min.js',
+#        'assets/javascripts/batman.js',
+#        'assets/javascripts/batman.jquery.js',
+#        'assets/javascripts/jquery.gridster.js',
+#        'assets/javascripts/jquery.leanModal.min.js',
+#        'assets/javascripts/dashing.coffee',
+#        'assets/javascripts/jquery.knob.js',
+#        'assets/javascripts/rickshaw.min.js',
+#        'assets/javascripts/application.coffee',
+#        'assets/javascripts/dashing.gridster.coffee'
+#    ]
+    scripts = ['assets/javascripts/application.js']
+    
+    base_directory = os.getcwd()
+    full_paths = [os.path.join(base_directory, script_name) for script_name in scripts]
+    output = ''
+    for path in full_paths:
+        if '.coffee' in path:
+            print('Compiling Coffee on %s ' % path)
+            output = output + coffeescript.compile(open(path).read())
+        else:
+            output = output + open(path).read()
+    return Response(output, mimetype='application/javascript')
+
+@app.route('/assets/application.css')
+def application_css():
+    scripts = [
+        'assets/stylesheets/application.css',
+    ]
+    base_directory = os.getcwd()
+    full_paths = [os.path.join(base_directory, script_name) for script_name in scripts]
+    output = ''
+    for path in full_paths:
+        output = output + open(path).read()
+    return Response(output, mimetype='text/css')
+
+@app.route('/views/<widget_name>.html')
+def widget_html(widget_name):
+    base_directory = os.getcwd()
+    path = os.path.join(base_directory, 'widgets', widget_name, '%s.html' % widget_name)
+    return open(path).read()
+
+
+@app.route('/events')
+def events():
+    return Response(pop_queue(), mimetype='text/event-stream')
+
+def pop_queue():
+    while True:
+        yield events_queue.get()
+        
+def sample_synergy():
+    synergy_data = {'value': random.randint(0, 100), 
+                    'id': 'synergy', 
+                    'updateAt': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S +0000')}
+    formatted_json = 'data: %s\n\n' % (json.dumps(synergy_data))
+    events_queue.put(formatted_json)
+    
+def sample_buzzwords():
+    items = [
+             {'label': 'Test',
+              'value': random.randint(0, 20)},
+             {'label': 'Test2',
+              'value': random.randint(0, 20)},
+             ]
+    item_data = {'items': items, 
+                    'id': 'buzzwords', 
+                    'updateAt': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S +0000')}
+    formatted_json = 'data: %s\n\n' % (json.dumps(item_data))
+    events_queue.put(formatted_json)
+
+def sample_convergence():
+    print 'Added convergence'
+    global seedX
+    if not seedX:
+        seedX = 0
+    items.append({'x':seedX, 
+                  'y':random.randint(0,20)})
+    seedX += 1
+    if len(items) > 10:
+        items.popleft()
+    item_data = {'points': list(items), 
+                    'id': 'convergence', 
+                    'updateAt': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S +0000')}
+    formatted_json = 'data: %s\n\n' % (json.dumps(item_data))
+    events_queue.put(formatted_json)
+    
+if __name__ == "__main__":
+    rt = RepeatedTimer(1, sample_synergy)
+    rt2 = RepeatedTimer(1, sample_buzzwords)
+    rt3 = RepeatedTimer(1, sample_convergence)
+    try:
+        print 'Before app run'
+        app.run(debug=True, port=5000, threaded=True)
+    finally:
+        rt.stop()
+        rt2.stop()
+        rt3.stop()

pydashie/oldmain.py

@@ -1,12 +1,18 @@
 import os
+import json
 import time
 import random
+import Queue
 import datetime
 import coffeescript
 
+#from repeated_timer import RepeatedTimer
+
 from flask import Flask, render_template, Response
 app = Flask(__name__)
 
+#events_queue = Queue.Queue()
+
 @app.route("/")
 def hello():
     return render_template('main.html')
@@ -58,6 +64,10 @@ def widget_html(widget_name):
     path = os.path.join(base_directory, 'widgets', widget_name, '%s.html' % widget_name)
     return open(path).read()
 
+#@app.route('/events')
+#def events():
+#    print 'In Events'
+#    return Response(pop_queue(), mimetype='text/event-stream')
 @app.route('/events')
 def events():
     def generate():
@@ -67,5 +77,25 @@ def events():
             time.sleep(2)
     return Response(generate(), mimetype='text/event-stream')
 
+#def pop_queue():
+#    print 'In Pop Queue'
+#    while True:
+#        yield sample_widgets()#events_queue.get()
+#        time.sleep(2)
+#        print 'Read from Queue'
+#        
+#def sample_widgets():
+#    synergy_data = {'value': random.randint(0, 100), 
+#                    'id': 'synergy', 
+#                    'updateAt': datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S +0000')}
+#    events_queue.put('data: {%s}\n\n' % (json.dumps(synergy_data)))
+#    print 'Put some data in Queue'
+#    
 if __name__ == "__main__":
+    #rt = RepeatedTimer(1, sample_widgets)
     app.run(debug=True, port=5000, threaded=True)
+#    try:
+#        print 'Before app run'
+#        
+#    finally:
+#        pass#rt.stop()

pydashie/repeated_timer.py

@@ -0,0 +1,26 @@
+from threading import Timer
+
+class RepeatedTimer(object):
+    def __init__(self, interval, function, *args, **kwargs):
+        self._timer     = None
+        self.interval   = interval
+        self.function   = function
+        self.args       = args
+        self.kwargs     = kwargs
+        self.is_running = False
+        self.start()
+
+    def _run(self):
+        self.is_running = False
+        self.start()
+        self.function(*self.args, **self.kwargs)
+
+    def start(self):
+        if not self.is_running:
+            self._timer = Timer(self.interval, self._run)
+            self._timer.start()
+            self.is_running = True
+
+    def stop(self):
+        self._timer.cancel()
+        self.is_running = False

pydashie/templates/main.html

@@ -9,7 +9,7 @@
   <title>{{title}}</title>
 
   <!-- The javascript and css are managed by sprockets. The files can be found in the /assets folder-->
-  <script type="text/javascript" src="/assets/application.js"></script>
+  <script type="text/javascript" ssrc="/assets/application.js"></script>
   <link rel="stylesheet" href="/assets/application.css">
 
   <link href='http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700' rel='stylesheet' type='text/css'>
@@ -21,7 +21,7 @@
       <div class="gridster">
   <ul>
     <li data-row="1" data-col="1" data-sizex="2" data-sizey="1">
-      <div data-id="welcome" data-view="Text" data-title="Hello" data-text="This is your shiny new dashboard." data-moreinfo="Protip: You can drag the widgets around!"></div>
+      <div data-id="welcome" data-view="Text" data-title="Hello" data-text="This is your shiny new (python powered) dashboard." data-moreinfo="Protip: You can drag the widgets around!"></div>
     </li>
 
     <li data-row="1" data-col="1" data-sizex="1" data-sizey="1">

setup.py

@@ -1,9 +1,9 @@
 from distutils.core import setup
 
 setup(
-    name='PyDashy',
+    name='PyDashie',
     version='0.1dev',
-    packages=['pydashy',],
+    packages=['pydashie',],
     license='MIT',
     long_description=open('README.txt').read(),
 )