light9 Changeset - 891f2d75c686

Changeset - 891f2d75c686

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drewp@bigasterisk.com - 12 years ago 2013-06-14 05:30:45
drewp@bigasterisk.com

subserver now also serves some premade subterms with the defined chases
Ignore-this: dbf877dc234795252e5c913d7489aa11

5 files changed with 92 insertions and 11 deletions:

bin/subserver

light9/subserver/chases.coffee

light9/subserver/chases.jade

light9/subserver/index.jade

light9/subserver/style.css

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bin/subserver

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@@ @@ -45,11 +45,9 @@ class Live(cyclone.websocket.WebSocketHa @@
 class Static(PrettyErrorHandler, cyclone.web.StaticFileHandler):
     def get(self, path, *args, **kw):
         if path == '':
             return self.respondStaticJade("light9/subserver/index.jade")
         if path == 'gui.js':
             return self.responseStaticCoffee('light9/subserver/gui.coffee')
         if path in ['', 'chases']:
             return self.respondStaticJade("light9/subserver/%s.jade" %
                                           (path or 'index'))
         oddlyPlaced = {
             "websocket.js":        "light9/rdfdb/web/websocket.js",
@@ @@ -59,6 +57,11 @@ class Static(PrettyErrorHandler, cyclone @@
             self.write(open(oddlyPlaced[path]).read())
             return
         if path.endswith(".js") and path not in ['knockout-2.2.1.js']:
             return self.responseStaticCoffee(
                 'light9/subserver/%s' %
                 path.replace(".js", ".coffee")) # potential security hole
         cyclone.web.StaticFileHandler.get(self, path, *args, **kw)
     def respondStaticJade(self, src):
@@ @@ -121,6 +124,15 @@ if __name__ == "__main__": @@
         d.clear()
         d.update({'subs': subs})
         d['chases'] = []
         for chase in sorted(graph.subjects(RDF.type, L9['Chase'])):
             fakeLabel = chase.rsplit('/', 1)[-1]
             d['chases'].append({
                 'uri': chase,
                 'label': fakeLabel,
             })
         sendToLiveClients(d=d)
     def onNewClient():
         sendToLiveClients(d=d)

light9/subserver/chases.coffee

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@@ new file 100644 @@
 class Model
   constructor: ->
     @chases = ko.observable([])
   subtermLink: (label, expr) =>
     "http://chase?"+$.param({
       subtermName: label
       subtermExpr: expr
       curve: label
     })
   subtermExprs: (chase) =>
+    [
       'LABEL(t) * chase(t, names=LABEL, ontime=0.5, offset=0.2)'.replace(/LABEL/g, chase.label)
+    ]
 model = new Model()
 # this sort of works to stop clicks in <input> from following the
 # submaster hyperlink, but it may make certain clicks act wrong
 $('a').live('click', (ev) ->
   return false if ev.target.tagName == 'INPUT'
+)
 reconnectingWebSocket "ws://localhost:8052/live", (msg) ->
   model.chases(msg.chases) if msg.chases?
 ko.applyBindings(model)
@@ \ No newline at end of file @@

light9/subserver/chases.jade

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@@ new file 100644 @@
 doctype html
 html
   head
     title subserver
     link(rel='stylesheet', href='style.css')
   body
     h1 Chases
     div(data-bind="foreach: chases")
       div.resource.chase
         | Chase
         a(data-bind="attr: {href: uri}, text: label")
         h2 Subterms
         ul(data-bind="foreach: $parent.subtermExprs($data)")
           li: a.resource(data-bind="attr: {href: $root.subtermLink($parent.label, $data)}, text: $data")
     #status
     script(src="jquery-1.7.2.min.js")
     script(src="knockout-2.2.1.js")
     script(src="websocket.js")
     script(src="chases.js")
@@ \ No newline at end of file @@

light9/subserver/index.jade

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@@ @@ -12,8 +12,7 @@ html @@
     div(data-bind="foreach: subs")
       // ko if: $parent.showLocal() || !isLocal
       a(class='sub', data-bind="css: {local: isLocal},
                                 attr: {href: uri}")
       a.resource.sub(data-bind="css: {local: isLocal}, attr: {href: uri}")
         div(data-bind="if: isLocal") (local)
         div
           | Label

light9/subserver/style.css

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@@ @@ -3,18 +3,34 @@ body { @@
     background: rgb(0, 0, 0);
     color: rgb(163, 163, 163);
+}
 a.sub {
 h2 {
     margin: 0;
     padding: 0;
     font-size: 100%;
+}
 ul {
     margin: 0;
+}
 .vari {
     color: white;
+}
 a.resource {
     color: inherit;
     text-decoration: none;
+}
-.sub {
+.resource {
     border: 1px solid gray;
-    border-radius: 15px;
+    border-radius: 5px;
     padding: 5px;
     margin: 5px;
     background: rgb(66, 66, 66);
     display: block;
+}
 .resource a {
     color: rgb(150, 150, 255);
+}
 .sub {
     display: inline-block;
     vertical-align: top;
+}
@@ @@ -37,4 +53,7 @@ input[type=text] { @@
 position: fixed;
 bottom: 10px;
 right: 10px;
+}
 .chase {
     background: rgb(75, 57, 72);
+    }
@@ \ No newline at end of file @@

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