def __getattr__(self, methodName):
def func(*args, **kwds):
result=getattr(self.proxy, methodName)(self.auth, *args, **kwds)
- if debug: print methodName, self.auth, self.url,'->',result
+ ### debug
+ if debug:
+ print '===> backend call',methodName, self.auth, self.url,'->',
+ if not result: print "no/empty result"
+ elif isinstance (result,str): print "result is '%s'"%result
+ elif isinstance (result,list): print "result is a %d-elts list"%len(result)
+ else: print "dont know how to display result"
+ ###
return result
return func
-# this view is what the javascript talks to when it sends a query
-# see also
-# myslice/urls.py
-# as well as
-# static/js/manifold-async.js
-
import json
# this is for django objects only
#from django.core import serializers
from engine.manifoldquery import ManifoldQuery
from engine.manifoldapi import ManifoldAPI
-# xxx should probably cater for
-# format_in : how is the query encoded in POST
-# format_out: how to serve the results
+# add artificial delay in s
+debug_spin=0
+#debug_spin=1
+
+# this view is what the javascript talks to when it sends a query
+# see also
+# myslice/urls.py
+# as well as
+# static/js/manifold-async.js
def api (request,format):
+ """the view associated with /manifold/api/
+with the query passed using POST"""
+
# expecting a POST
if request.method != 'POST':
print "manifoldproxy.api: unexpected method %s -- exiting"%request.method
return
# we only support json for now
+ # if needed in the future we should probably cater for
+ # format_in : how is the query encoded in POST
+ # format_out: how to serve the results
if format != 'json':
print "manifoldproxy.api: unexpected format %s -- exiting"%format
return
- # xxx actually ask the backend here
+ # translate incoming POST request into a query object
manifold_query = ManifoldQuery()
manifold_query.fill_from_dict(request.POST)
+ # retrieve session for request
manifold_api_session_auth = request.session['manifold']['auth']
+ # actually forward
manifold_api= ManifoldAPI(auth=manifold_api_session_auth)
- # forward
answer=manifold_api.send_manifold_query (manifold_query)
+ if debug_spin:
+ import time
+ time.sleep(debug_spin)
+ # return json-encoded answer
return HttpResponse (json.dumps(answer), mimetype="application/json")
####################
-# to enable : see CSRF_FAILURE_VIEW in settings.py
-# probably we want to elaborate this one a little in real life
-# at least we can display the reason in the django output (although this turns out disappointing)
+# see CSRF_FAILURE_VIEW in settings.py
+# the purpose of redefining this was to display the failure reason somehow
+# this however turns out disappointing/not very informative
failure_answer=[ "csrf_failure" ]
def csrf_failure(request, reason=""):
print "CSRF failure with reason '%s'"%reason
# xxx
# this should build an object from a dict as received from javascript
# to see an example just look at the server's output
- # incoming POST <QueryDict: {u'query[method]': [u'slice'], u'query[fields][]': [u'slice_hrn'], u'query[ts]': [u'latest'], u'query[action]': [u'get']}>
+ # incoming POST <QueryDict: {u'query[method]': [u'slice'], u'query[fields][]': [u'slice_hrn'], u'query[timestamp]': [u'latest'], u'query[action]': [u'get']}>
def fill_from_dict (self, d):
for key in d.keys():
for arg in ['action', 'method', 'filters', 'fields', 'timestamp', 'params']:
# . True : to debug all plugin
DEBUG= False
-#DEBUG= [ 'SimpleList' ]
+#DEBUG= [ 'SliceList' ]
# decorator to deflect calls on Plugin to its PluginSet
def to_prelude (method):
self.title=title
if not domid: domid=Plugin.newdomid()
self.domid=domid
- self.classname=self._classname()
+ self.classname=self._py_classname()
+ self.plugin_classname=self._js_classname()
self.visible=visible
self.togglable=togglable
self.toggled=toggled
# do this only once the structure is fine
self.pluginset.record_plugin(self)
- def _classname (self):
+ def _py_classname (self):
try: return self.__class__.__name__
except: return 'Plugin'
+ def _js_classname (self):
+ try: return self.plugin_classname ()
+ except: return self._py_classname()
+
##########
def need_debug (self):
if not DEBUG: return False
result += "}"
return result
+ # as a first approximation, only plugins that are associated with a query
+ # need to be prepared for js - others just get displayed and that's it
+ def is_asynchroneous (self):
+ return 'query' in self.__dict__
+
# returns the html code for that plugin
# in essence, wraps the results of self.render_content ()
def render (self, request):
env.update(self.__dict__)
result = render_to_string ('plugin.html',env)
- # as a first approximation we're only concerned with plugins that are associated with a query
- # other simpler plugins that only deal with layout do not need this
- if 'query' in self.__dict__:
+ # export this only for relevant plugins
+ if self.is_asynchroneous():
env ['settings_json' ] = self.settings_json()
# compute plugin-specific initialization
js_init = render_to_string ( 'plugin-setenv.js', env )
# also 'query_uuid' gets replaced with query.uuid
def json_settings_list (self): return ['json_settings_list-must-be-redefined']
+ # might also define this one; see e.g. slicelist.py that piggybacks simplelist js code
+ # def plugin_classname (self):
# return the javascript that triggers all the queries
def exec_queue_asynchroneously (self):
js = ""
- js += "var manifold_query_array = new Array();\n"
+ js += "var async_queries = new Array();\n"
for (query,domid) in self._queue:
qjson=query.to_json()
id="'%s'"%domid if domid else 'undefined'
- js += "manifold_query_array.push({'query':%(qjson)s, 'id':%(id)s});\n"%locals()
- js += "onFunctionAvailable('manifold_async_exec', function() {manifold_async_exec(manifold_query_array);}, this, true);"
+ js += "async_queries.push({'query':%(qjson)s, 'id':%(id)s});\n"%locals()
+ js += "onFunctionAvailable('manifold_async_exec', function() {manifold_async_exec(async_queries);}, this, true);"
self.reset_queue()
# run only once the document is ready
js = "$(document).ready(function(){%(js)s})"%locals()
env['css_files']= self.css_files
env['js_chunks']= self.js_chunks
env['css_chunks']=self.css_chunks
+ if debug:
+ print "prelude has %d js_files, %d css files, %d js chunks and %d css_chunks"%\
+ (len(self.js_files),len(self.css_files),len(self.js_chunks),len(self.css_chunks),)
# not sure how this should be done more cleanly
from myslice.settings import STATIC_URL
env ['STATIC_URL'] = STATIC_URL
var api_url = '/manifold/api/json/'
-// Executes all async. queries contained in manifold_async_query_array, which is
-// an array of hash (action, method, ts, filter, fields)
-//
-function manifold_async_exec(arr)
-{
- if (manifold_async_debug) console.log('manifold_async_exec length='+ arr.length);
+// Executes all async. queries
+// input queries are specified as a list of {'query': new Query(..), 'id': <possibly null>}
+function manifold_async_exec(queries) {
+ if (manifold_async_debug) console.log('manifold_async_exec length='+ queries.length);
// start spinners
- // xxx todo - I don't have the spinner jquery plugin yet
-// jQuery('.loading').spin();
+ jQuery('.need-spin').spin();
// We use js function closure to be able to pass the query (array) to the
// callback function used when data is received
return function(data, textStatus) {manifold_async_success(data, query, id);}
};
- // Loop through query array and issue XML/RPC queries
- jQuery.each(arr, function(index, elt) {
- hash=elt.query.to_hash();
- if (manifold_async_debug) console.log ('sending POST on ' + api_url + " iterating on " + hash);
- jQuery.post(api_url, {'query': hash}, manifold_async_success_closure(elt.query, elt.id));
+ // Loop through query array and use ajax to send back queries (to frontend) with json
+ jQuery.each(queries, function(index, tuple) {
+ hash=tuple.query.to_hash();
+ if (manifold_async_debug) console.log ("sending POST on " + api_url + " iterating on " + tuple + " -> " + hash);
+ jQuery.post(api_url, {'query': hash}, manifold_async_success_closure(tuple.query, tuple.id));
})
}
+/* not used
function manifold_async_error(str) {
var out = '<div class="error"><h2>Error</h2><dl id="system-message"><dt class="error">Notice</dt><dd class="error message"><ul><li>' + jQuery('<div />').text(str).html() + '</li></ul></dd></dl></div>';
jQuery('#manifold_message').html(out);
//onObjectAvailable('Spinners', function(){ Spinners.get('.loading').remove(); }, this, true);
- jQuery('.loading').spin();
+ jQuery('.need-spin').spin(false);
}
+*/
/* what the hell is this doing here ?
function apply_format(key, value, type, method) {
-$(document).ready(function() { jQuery('#{{ domid }}').{{ classname }}({{ settings_json|safe }}); });
+$(document).ready(function() { jQuery('#{{ domid }}').{{ plugin_classname }}({{ settings_json|safe }}); });
{#<!--begin {{ classname }}{{ domid }}-->#}
{% if visible %}
-<div class='plugin-toggle' id='toggle-{{ domid }}'>
+<div class='plugin-toggle need-spin' id='toggle-{{ domid }}'>
{% if togglable %}
{% if not toggled %}
<p id='show-{{ domid }}' class='plugin-show'><i class="icon-hand-right"></i> Show {{ title }} ({{ classname }})</p>
class SimpleList (Plugin) :
# only deal with our own stuff here and let Plugin handle the rest
- def __init__ (self, list=[], with_datatables=False, **settings):
+ def __init__ (self, key, value, with_datatables=False, **settings):
Plugin.__init__ (self, **settings)
- self.list=list
+ self.key=key
+ self.value=value
self.with_datatables = with_datatables
# SimpleList is useless per se anyways
- def template_file (self): return "simplelist.html"
+ def template_file (self):
+ return "simplelist.html"
+
+ def template_env (self, request):
+ env={}
+ header=getattr(self,'header',None)
+ if header: env['header']=header
+ return env
def requirements (self):
reqs = { 'js_files' : [ "js/simplelist.js", "js/plugin.js", "js/query.js", "js/onavail.js",
- "js/manifold-pubsub.js", "js/manifold-async.js", ] ,
+ "js/manifold-pubsub.js", "js/manifold-async.js", "spin/spin.all.js",
+] ,
'css_files': [ "css/simplelist.css" ],
}
if self.with_datatables:
from plugins.simplelist import SimpleList
+# the SimpleList plugin requires 'key' and 'value' that are used
+# on the results of the query for rendering
class SliceList (SimpleList):
- def __init__ (self, list=[], **settings):
- SimpleList.__init__(self, **settings)
- self.list = [ "<a href='/slice/%s/' class='slicelist'>%s</a>"%(x,x) for x in list ]
+ def __init__ (self, **settings):
+ SimpleList.__init__(self, key='slice_hrn', value='slice_hrn', **settings)
-# def requirements (self):
-# reqs=SimpleList.requirements(self)
-# reqs['js_files'].append('slice.js')
-# reqs['js_files'].append('slice2.js')
-# reqs['css_files'].append('slice.css')
-# reqs['css_files'].append('slice2.css')
-# reqs['js_chunks']=['js chunk1','js chunk2']
-# reqs['css_chunks']=['css chunk1','css chunk2']
-# return reqs
+ # writing a js plugin for that would be overkill, just use SimpleList
+ def plugin_classname (self):
+ return 'SimpleList'
+/* ---------- */
+td.simplelist {
+ padding: 0;
+ list-style: none;
+}
+td.simplelist>a {
+ padding-left: 8px;
+}
+th.simplelist {
+ font-size: 150%;
+}
+/* ---------- */
+/* xxx this probably should be separated in something related to datatables */
select {
width: auto;
}
--- /dev/null
+th.staticlist {
+ font-size: 150%;
+}
return this.each(function(){
var $this = $(this);
var data = $this.data('SimpleList');
-// console.log("data" + data);
-// looks like $this.attr('title') is undefined..
-// console.log('iterating in simplelist.init with data='+data+' and title='+$this.attr('title'));
/* create an empty DOM object */
var SimpleList = $('<div />', { text : $this.attr('title') });
// If the plugin hasn't been initialized yet
if ( ! data ) {
/* Subscribe to query updates */
- var url='/results/' + options.query_uuid + '/changed';
- $.subscribe(url, {instance: $this}, update_list);
- if (simplelist_debug) window.console.log('subscribing to ' + url);
- $this.data('SimpleList', {options: options, target : this, SimpleList : SimpleList});
+ var channel='/results/' + options.query_uuid + '/changed';
+ /* passing $this as 2nd arg: callbacks will retrieve $this as e.data */
+ $.subscribe(channel, $this, update_list);
+ if (simplelist_debug) window.console.log('subscribing to ' + channel);
+ $this.data('SimpleList', {options: options, SimpleList : SimpleList});
}
});
},
/* Private methods */
function update_list(e, rows) {
+ // e.data is what we passed in second argument to subscribe
+ var $this=e.data;
+ // locate the <tbody>, expected layout being
+ // <div class='plugin'> <table> <thead /> <tbody /tbody> </table> </div>
+ // -- or, if we don't have a header --
+ // <div class='plugin'> <table> <tbody /tbody> </table> </div>
+ var $tbody=$this.find("tbody.simplelist").first();
+ if (simplelist_debug) console.log("$tbody goes with "+$tbody.get(0));
+
if (rows.length == 0) {
- e.data.instance.html('No result !');
+ $tbody.html("<tr><td class='simplelist-empty'>No result !</tr></td>");
return;
}
if (typeof rows[0].error != 'undefined') {
- e.data.instance.html('ERROR: ' + rows[0].error);
+ e.data.html("<tr><td class='simplelist-error'>ERROR: " + rows[0].error + "</td></tr>");
return;
}
- options = e.data.instance.data().SimpleList.options;
- is_cached = options.query.ts != 'now' ? true : false;
- html_code=myslice_html_ul(rows, options.key, options.value, is_cached)+"<br/>";
- e.data.instance.html(html_code);
-
+ var options = e.data.data().SimpleList.options;
+ var is_cached = options.query.timestamp != 'now' ? true : false;
+ // here is where we use 'key' and 'value' from the SimpleList (python) constructor
+ html_code=myslice_html_tbody(rows, options.key, options.value, is_cached);
+ // locate the tbody from the template, set its text
+ $tbody.html(html_code);
+ // clear the spinning wheel
+ var $elt = e.data;
+ if (simplelist_debug) console.log("about to unspin with elt #" + $elt.attr('id') + " class " + $elt.attr('class'));
+ $elt.closest('.need-spin').spin(false);
}
- function myslice_html_ul(data, key, value, is_cached) {
- var out = "<ul>";
+ function myslice_html_tbody(data, key, value, is_cached) {
+// return $.map (...)
+ var out = "";
for (var i = 0; i < data.length; i++) {
- out += myslice_html_li(key, data[i][value], is_cached);
- //out += myslice_html_li(key, myslice_html_a(data[i][key], data[i][value], key), is_cached);
+ out += myslice_html_tr(key, data[i][value], is_cached);
}
- out += "</ul>";
return out;
}
- function myslice_html_li(type, value, is_cached) {
- var cached = '';
- //if (is_cached)
- // cached='<div class="cache"><span><b>Cached information from the database</b><br/>Timestamp: XX/XX/XX XX:XX:XX<br/><br/><i>Refresh in progress...</i></span></div>';
- if (type == 'slice_hrn') {
- return "<li class='icn icn-play'><a href='/slice/" + value + "'>" + value + cached + "</a></li>";
- } else if (type == 'network_hrn') {
- return "<li class='icn icn-play'>" + value + cached + "</li>";
+ function myslice_html_tr(key, value,is_cached) {
+ var cached = is_cached ? "(cached)" : "";
+ if (key == 'slice_hrn') {
+ return "<tr><td class='simplelist'><i class='icon-play-circle'></i><a href='/slice/" + value + "'>" + value + cached + "</a></td></tr>";
+ } else if (key == 'network_hrn') {
+ return "<tr><td class='simplelist'><i class='icon-play-circle'></i>" + value + cached + "</td></tr>";
} else {
- return "<li>" + value + "</li>";
+ return "<tr><td class='simplelist'>" + value + "</td></tr>";
}
}
--- /dev/null
+from engine.plugin import Plugin
+
+class StaticList (Plugin) :
+
+ # only deal with our own stuff here and let Plugin handle the rest
+ def __init__ (self, list=[], with_datatables=False, **settings):
+ Plugin.__init__ (self, **settings)
+ self.list=list
+ self.with_datatables = with_datatables
+
+ # SimpleList is useless per se anyways
+ def template_file (self):
+ return "staticlist.html"
+
+ def template_env (self, request):
+ env={}
+ header=getattr(self,'header',None)
+ if header: env['header']=header
+ env['list']=self.list
+ return env
+
+ def requirements (self):
+ reqs = { 'js_files' : [ ] ,
+ 'css_files': [ "css/staticlist.css" ],
+ }
+ if self.with_datatables:
+ reqs['js_files'].append ("datatables/js/dataTables.js")
+ reqs['js_files'].append ("js/with-datatables.js")
+ return reqs
<table class='simplelist{%if with_datatables %} with-datatables{% endif %}'>
{% if header %}
-<thead><tr><th>{{ header }}</th></tr></thead>
+<thead><tr><th class='simplelist'>{{ header }}</th></tr></thead>
{% endif %}
-<tbody>
-{% for item in list %}
-<tr><td>{{ item|safe }}</td></tr>
-{% endfor %}
+<tbody class='simplelist'>
</tbody>
</table>
--- /dev/null
+<table class='staticlist{%if with_datatables %} with-datatables{% endif %}'>
+{% if header %}
+<thead><tr><th class='staticlist'>{{ header }}</th></tr></thead>
+{% endif %}
+<tbody class='staticlist'>
+{% for item in list %}
+<tr><td>{{ item|safe }}</td></tr>
+{% endfor %}
+</tbody>
+</table>
--- /dev/null
+# we need 3 pieces
+# spin.min.js - core - see URL
+# jquery.min.js - the jqeury plugin - see URL
+# spin.presets.js - our own settings defined as spin_presets
+all:
+ cat spin.min.js jquery.spin.js spin.presets.js > spin.all.js
--- /dev/null
+// https://gist.github.com/its-florida/1290439/raw/ce7face0309bdb265244e8483ce91dcf86e8cb14/jquery.spin.js
+/*
+
+You can now create a spinner using any of the variants below:
+
+$("#el").spin(); // Produces default Spinner using the text color of #el.
+$("#el").spin("small"); // Produces a 'small' Spinner using the text color of #el.
+$("#el").spin("large", "white"); // Produces a 'large' Spinner in white (or any valid CSS color).
+$("#el").spin({ ... }); // Produces a Spinner using your custom settings.
+
+$("#el").spin(false); // Kills the spinner.
+
+*/
+(function($) {
+ $.fn.spin = function(opts, color) {
+ var presets = {
+ "tiny": { lines: 8, length: 2, width: 2, radius: 3 },
+ "small": { lines: 8, length: 4, width: 3, radius: 5 },
+ "large": { lines: 10, length: 8, width: 4, radius: 8 }
+ };
+ if (Spinner) {
+ return this.each(function() {
+ var $this = $(this),
+ data = $this.data();
+
+ if (data.spinner) {
+ data.spinner.stop();
+ delete data.spinner;
+ }
+ if (opts !== false) {
+ if (typeof opts === "string") {
+ if (opts in presets) {
+ opts = presets[opts];
+ } else {
+ opts = {};
+ }
+ if (color) {
+ opts.color = color;
+ }
+ }
+ data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
+ }
+ });
+ } else {
+ throw "Spinner class not available.";
+ }
+ };
+})(jQuery);
--- /dev/null
+https://gist.github.com/its-florida/1290439/raw/ce7face0309bdb265244e8483ce91dcf86e8cb14/jquery.spin.js
--- /dev/null
+!function(t,e,i){var o=["webkit","Moz","ms","O"],r={},n;function a(t,i){var o=e.createElement(t||"div"),r;for(r in i)o[r]=i[r];return o}function s(t){for(var e=1,i=arguments.length;e<i;e++)t.appendChild(arguments[e]);return t}var f=function(){var t=a("style",{type:"text/css"});s(e.getElementsByTagName("head")[0],t);return t.sheet||t.styleSheet}();function l(t,e,i,o){var a=["opacity",e,~~(t*100),i,o].join("-"),s=.01+i/o*100,l=Math.max(1-(1-t)/e*(100-s),t),p=n.substring(0,n.indexOf("Animation")).toLowerCase(),u=p&&"-"+p+"-"||"";if(!r[a]){f.insertRule("@"+u+"keyframes "+a+"{"+"0%{opacity:"+l+"}"+s+"%{opacity:"+t+"}"+(s+.01)+"%{opacity:1}"+(s+e)%100+"%{opacity:"+t+"}"+"100%{opacity:"+l+"}"+"}",f.cssRules.length);r[a]=1}return a}function p(t,e){var r=t.style,n,a;if(r[e]!==i)return e;e=e.charAt(0).toUpperCase()+e.slice(1);for(a=0;a<o.length;a++){n=o[a]+e;if(r[n]!==i)return n}}function u(t,e){for(var i in e)t.style[p(t,i)||i]=e[i];return t}function c(t){for(var e=1;e<arguments.length;e++){var o=arguments[e];for(var r in o)if(t[r]===i)t[r]=o[r]}return t}function d(t){var e={x:t.offsetLeft,y:t.offsetTop};while(t=t.offsetParent)e.x+=t.offsetLeft,e.y+=t.offsetTop;return e}var h={lines:12,length:7,width:5,radius:10,rotate:0,corners:1,color:"#000",speed:1,trail:100,opacity:1/4,fps:20,zIndex:2e9,className:"spinner",top:"auto",left:"auto",position:"relative"};function m(t){if(!this.spin)return new m(t);this.opts=c(t||{},m.defaults,h)}m.defaults={};c(m.prototype,{spin:function(t){this.stop();var e=this,i=e.opts,o=e.el=u(a(0,{className:i.className}),{position:i.position,width:0,zIndex:i.zIndex}),r=i.radius+i.length+i.width,s,f;if(t){t.insertBefore(o,t.firstChild||null);f=d(t);s=d(o);u(o,{left:(i.left=="auto"?f.x-s.x+(t.offsetWidth>>1):parseInt(i.left,10)+r)+"px",top:(i.top=="auto"?f.y-s.y+(t.offsetHeight>>1):parseInt(i.top,10)+r)+"px"})}o.setAttribute("aria-role","progressbar");e.lines(o,e.opts);if(!n){var l=0,p=i.fps,c=p/i.speed,h=(1-i.opacity)/(c*i.trail/100),m=c/i.lines;(function y(){l++;for(var t=i.lines;t;t--){var r=Math.max(1-(l+t*m)%c*h,i.opacity);e.opacity(o,i.lines-t,r,i)}e.timeout=e.el&&setTimeout(y,~~(1e3/p))})()}return e},stop:function(){var t=this.el;if(t){clearTimeout(this.timeout);if(t.parentNode)t.parentNode.removeChild(t);this.el=i}return this},lines:function(t,e){var i=0,o;function r(t,o){return u(a(),{position:"absolute",width:e.length+e.width+"px",height:e.width+"px",background:t,boxShadow:o,transformOrigin:"left",transform:"rotate("+~~(360/e.lines*i+e.rotate)+"deg) translate("+e.radius+"px"+",0)",borderRadius:(e.corners*e.width>>1)+"px"})}for(;i<e.lines;i++){o=u(a(),{position:"absolute",top:1+~(e.width/2)+"px",transform:e.hwaccel?"translate3d(0,0,0)":"",opacity:e.opacity,animation:n&&l(e.opacity,e.trail,i,e.lines)+" "+1/e.speed+"s linear infinite"});if(e.shadow)s(o,u(r("#000","0 0 4px "+"#000"),{top:2+"px"}));s(t,s(o,r(e.color,"0 0 1px rgba(0,0,0,.1)")))}return t},opacity:function(t,e,i){if(e<t.childNodes.length)t.childNodes[e].style.opacity=i}});(function(){function t(t,e){return a("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">',e)}var e=u(a("group"),{behavior:"url(#default#VML)"});if(!p(e,"transform")&&e.adj){f.addRule(".spin-vml","behavior:url(#default#VML)");m.prototype.lines=function(e,i){var o=i.length+i.width,r=2*o;function n(){return u(t("group",{coordsize:r+" "+r,coordorigin:-o+" "+-o}),{width:r,height:r})}var a=-(i.width+i.length)*2+"px",f=u(n(),{position:"absolute",top:a,left:a}),l;function p(e,r,a){s(f,s(u(n(),{rotation:360/i.lines*e+"deg",left:~~r}),s(u(t("roundrect",{arcsize:i.corners}),{width:o,height:i.width,left:i.radius,top:-i.width>>1,filter:a}),t("fill",{color:i.color,opacity:i.opacity}),t("stroke",{opacity:0}))))}if(i.shadow)for(l=1;l<=i.lines;l++)p(l,-2,"progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)");for(l=1;l<=i.lines;l++)p(l);return s(e,f)};m.prototype.opacity=function(t,e,i,o){var r=t.firstChild;o=o.shadow&&o.lines||0;if(r&&e+o<r.childNodes.length){r=r.childNodes[e+o];r=r&&r.firstChild;r=r&&r.firstChild;if(r)r.opacity=i}}}else n=p(e,"animation")})();if(typeof define=="function"&&define.amd)define(function(){return m});else t.Spinner=m}(window,document);// https://gist.github.com/its-florida/1290439/raw/ce7face0309bdb265244e8483ce91dcf86e8cb14/jquery.spin.js
+/*
+
+You can now create a spinner using any of the variants below:
+
+$("#el").spin(); // Produces default Spinner using the text color of #el.
+$("#el").spin("small"); // Produces a 'small' Spinner using the text color of #el.
+$("#el").spin("large", "white"); // Produces a 'large' Spinner in white (or any valid CSS color).
+$("#el").spin({ ... }); // Produces a Spinner using your custom settings.
+
+$("#el").spin(false); // Kills the spinner.
+
+*/
+(function($) {
+ $.fn.spin = function(opts, color) {
+ var presets = {
+ "tiny": { lines: 8, length: 2, width: 2, radius: 3 },
+ "small": { lines: 8, length: 4, width: 3, radius: 5 },
+ "large": { lines: 10, length: 8, width: 4, radius: 8 }
+ };
+ if (Spinner) {
+ return this.each(function() {
+ var $this = $(this),
+ data = $this.data();
+
+ if (data.spinner) {
+ data.spinner.stop();
+ delete data.spinner;
+ }
+ if (opts !== false) {
+ if (typeof opts === "string") {
+ if (opts in presets) {
+ opts = presets[opts];
+ } else {
+ opts = {};
+ }
+ if (color) {
+ opts.color = color;
+ }
+ }
+ data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
+ }
+ });
+ } else {
+ throw "Spinner class not available.";
+ }
+ };
+})(jQuery);
+var spin_presets={
+ lines: 13, // The number of lines to draw
+ length: 7, // The length of each line
+ width: 4, // The line thickness
+ radius: 10, // The radius of the inner circle
+ corners: 1, // Corner roundness (0..1)
+ rotate: 0, // The rotation offset
+ color: '#306', // #rgb or #rrggbb
+ speed: 1, // Rounds per second
+ trail: 60, // Afterglow percentage
+ shadow: false, // Whether to render a shadow
+ hwaccel: true, // Whether to use hardware acceleration
+ className: 'spinner', // The CSS class to assign to the spinner
+ zIndex: 2e9, // The z-index (defaults to 2000000000)
+ top: 'auto', // Top position relative to parent in px
+ left: 'auto' // Left position relative to parent in px
+};
--- /dev/null
+//fgnass.github.com/spin.js#v1.2.8
+!function(window, document, undefined) {
+
+ /**
+ * Copyright (c) 2011 Felix Gnass [fgnass at neteye dot de]
+ * Licensed under the MIT license
+ */
+
+ var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
+ , animations = {} /* Animation rules keyed by their name */
+ , useCssAnimations
+
+ /**
+ * Utility function to create elements. If no tag name is given,
+ * a DIV is created. Optionally properties can be passed.
+ */
+ function createEl(tag, prop) {
+ var el = document.createElement(tag || 'div')
+ , n
+
+ for(n in prop) el[n] = prop[n]
+ return el
+ }
+
+ /**
+ * Appends children and returns the parent.
+ */
+ function ins(parent /* child1, child2, ...*/) {
+ for (var i=1, n=arguments.length; i<n; i++)
+ parent.appendChild(arguments[i])
+
+ return parent
+ }
+
+ /**
+ * Insert a new stylesheet to hold the @keyframe or VML rules.
+ */
+ var sheet = function() {
+ var el = createEl('style', {type : 'text/css'})
+ ins(document.getElementsByTagName('head')[0], el)
+ return el.sheet || el.styleSheet
+ }()
+
+ /**
+ * Creates an opacity keyframe animation rule and returns its name.
+ * Since most mobile Webkits have timing issues with animation-delay,
+ * we create separate rules for each line/segment.
+ */
+ function addAnimation(alpha, trail, i, lines) {
+ var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
+ , start = 0.01 + i/lines*100
+ , z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
+ , prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
+ , pre = prefix && '-'+prefix+'-' || ''
+
+ if (!animations[name]) {
+ sheet.insertRule(
+ '@' + pre + 'keyframes ' + name + '{' +
+ '0%{opacity:' + z + '}' +
+ start + '%{opacity:' + alpha + '}' +
+ (start+0.01) + '%{opacity:1}' +
+ (start+trail) % 100 + '%{opacity:' + alpha + '}' +
+ '100%{opacity:' + z + '}' +
+ '}', sheet.cssRules.length)
+
+ animations[name] = 1
+ }
+ return name
+ }
+
+ /**
+ * Tries various vendor prefixes and returns the first supported property.
+ **/
+ function vendor(el, prop) {
+ var s = el.style
+ , pp
+ , i
+
+ if(s[prop] !== undefined) return prop
+ prop = prop.charAt(0).toUpperCase() + prop.slice(1)
+ for(i=0; i<prefixes.length; i++) {
+ pp = prefixes[i]+prop
+ if(s[pp] !== undefined) return pp
+ }
+ }
+
+ /**
+ * Sets multiple style properties at once.
+ */
+ function css(el, prop) {
+ for (var n in prop)
+ el.style[vendor(el, n)||n] = prop[n]
+
+ return el
+ }
+
+ /**
+ * Fills in default values.
+ */
+ function merge(obj) {
+ for (var i=1; i < arguments.length; i++) {
+ var def = arguments[i]
+ for (var n in def)
+ if (obj[n] === undefined) obj[n] = def[n]
+ }
+ return obj
+ }
+
+ /**
+ * Returns the absolute page-offset of the given element.
+ */
+ function pos(el) {
+ var o = { x:el.offsetLeft, y:el.offsetTop }
+ while((el = el.offsetParent))
+ o.x+=el.offsetLeft, o.y+=el.offsetTop
+
+ return o
+ }
+
+ var defaults = {
+ lines: 12, // The number of lines to draw
+ length: 7, // The length of each line
+ width: 5, // The line thickness
+ radius: 10, // The radius of the inner circle
+ rotate: 0, // Rotation offset
+ corners: 1, // Roundness (0..1)
+ color: '#000', // #rgb or #rrggbb
+ speed: 1, // Rounds per second
+ trail: 100, // Afterglow percentage
+ opacity: 1/4, // Opacity of the lines
+ fps: 20, // Frames per second when using setTimeout()
+ zIndex: 2e9, // Use a high z-index by default
+ className: 'spinner', // CSS class to assign to the element
+ top: 'auto', // center vertically
+ left: 'auto', // center horizontally
+ position: 'relative' // element position
+ }
+
+ /** The constructor */
+ function Spinner(o) {
+ if (!this.spin) return new Spinner(o)
+ this.opts = merge(o || {}, Spinner.defaults, defaults)
+ }
+
+ Spinner.defaults = {}
+
+ merge(Spinner.prototype, {
+ spin: function(target) {
+ this.stop()
+ var self = this
+ , o = self.opts
+ , el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
+ , mid = o.radius+o.length+o.width
+ , ep // element position
+ , tp // target position
+
+ if (target) {
+ target.insertBefore(el, target.firstChild||null)
+ tp = pos(target)
+ ep = pos(el)
+ css(el, {
+ left: (o.left == 'auto' ? tp.x-ep.x + (target.offsetWidth >> 1) : parseInt(o.left, 10) + mid) + 'px',
+ top: (o.top == 'auto' ? tp.y-ep.y + (target.offsetHeight >> 1) : parseInt(o.top, 10) + mid) + 'px'
+ })
+ }
+
+ el.setAttribute('aria-role', 'progressbar')
+ self.lines(el, self.opts)
+
+ if (!useCssAnimations) {
+ // No CSS animation support, use setTimeout() instead
+ var i = 0
+ , fps = o.fps
+ , f = fps/o.speed
+ , ostep = (1-o.opacity) / (f*o.trail / 100)
+ , astep = f/o.lines
+
+ ;(function anim() {
+ i++;
+ for (var s=o.lines; s; s--) {
+ var alpha = Math.max(1-(i+s*astep)%f * ostep, o.opacity)
+ self.opacity(el, o.lines-s, alpha, o)
+ }
+ self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
+ })()
+ }
+ return self
+ },
+
+ stop: function() {
+ var el = this.el
+ if (el) {
+ clearTimeout(this.timeout)
+ if (el.parentNode) el.parentNode.removeChild(el)
+ this.el = undefined
+ }
+ return this
+ },
+
+ lines: function(el, o) {
+ var i = 0
+ , seg
+
+ function fill(color, shadow) {
+ return css(createEl(), {
+ position: 'absolute',
+ width: (o.length+o.width) + 'px',
+ height: o.width + 'px',
+ background: color,
+ boxShadow: shadow,
+ transformOrigin: 'left',
+ transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
+ borderRadius: (o.corners * o.width>>1) + 'px'
+ })
+ }
+
+ for (; i < o.lines; i++) {
+ seg = css(createEl(), {
+ position: 'absolute',
+ top: 1+~(o.width/2) + 'px',
+ transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
+ opacity: o.opacity,
+ animation: useCssAnimations && addAnimation(o.opacity, o.trail, i, o.lines) + ' ' + 1/o.speed + 's linear infinite'
+ })
+
+ if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
+
+ ins(el, ins(seg, fill(o.color, '0 0 1px rgba(0,0,0,.1)')))
+ }
+ return el
+ },
+
+ opacity: function(el, i, val) {
+ if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
+ }
+
+ })
+
+ /////////////////////////////////////////////////////////////////////////
+ // VML rendering for IE
+ /////////////////////////////////////////////////////////////////////////
+
+ /**
+ * Check and init VML support
+ */
+ ;(function() {
+
+ function vml(tag, attr) {
+ return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
+ }
+
+ var s = css(createEl('group'), {behavior: 'url(#default#VML)'})
+
+ if (!vendor(s, 'transform') && s.adj) {
+
+ // VML support detected. Insert CSS rule ...
+ sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
+
+ Spinner.prototype.lines = function(el, o) {
+ var r = o.length+o.width
+ , s = 2*r
+
+ function grp() {
+ return css(
+ vml('group', {
+ coordsize: s + ' ' + s,
+ coordorigin: -r + ' ' + -r
+ }),
+ { width: s, height: s }
+ )
+ }
+
+ var margin = -(o.width+o.length)*2 + 'px'
+ , g = css(grp(), {position: 'absolute', top: margin, left: margin})
+ , i
+
+ function seg(i, dx, filter) {
+ ins(g,
+ ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
+ ins(css(vml('roundrect', {arcsize: o.corners}), {
+ width: r,
+ height: o.width,
+ left: o.radius,
+ top: -o.width>>1,
+ filter: filter
+ }),
+ vml('fill', {color: o.color, opacity: o.opacity}),
+ vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
+ )
+ )
+ )
+ }
+
+ if (o.shadow)
+ for (i = 1; i <= o.lines; i++)
+ seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
+
+ for (i = 1; i <= o.lines; i++) seg(i)
+ return ins(el, g)
+ }
+
+ Spinner.prototype.opacity = function(el, i, val, o) {
+ var c = el.firstChild
+ o = o.shadow && o.lines || 0
+ if (c && i+o < c.childNodes.length) {
+ c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
+ if (c) c.opacity = val
+ }
+ }
+ }
+ else
+ useCssAnimations = vendor(s, 'animation')
+ })()
+
+ if (typeof define == 'function' && define.amd)
+ define(function() { return Spinner })
+ else
+ window.Spinner = Spinner
+
+}(window, document);
--- /dev/null
+http://fgnass.github.com/spin.js/
--- /dev/null
+!function(t,e,i){var o=["webkit","Moz","ms","O"],r={},n;function a(t,i){var o=e.createElement(t||"div"),r;for(r in i)o[r]=i[r];return o}function s(t){for(var e=1,i=arguments.length;e<i;e++)t.appendChild(arguments[e]);return t}var f=function(){var t=a("style",{type:"text/css"});s(e.getElementsByTagName("head")[0],t);return t.sheet||t.styleSheet}();function l(t,e,i,o){var a=["opacity",e,~~(t*100),i,o].join("-"),s=.01+i/o*100,l=Math.max(1-(1-t)/e*(100-s),t),p=n.substring(0,n.indexOf("Animation")).toLowerCase(),u=p&&"-"+p+"-"||"";if(!r[a]){f.insertRule("@"+u+"keyframes "+a+"{"+"0%{opacity:"+l+"}"+s+"%{opacity:"+t+"}"+(s+.01)+"%{opacity:1}"+(s+e)%100+"%{opacity:"+t+"}"+"100%{opacity:"+l+"}"+"}",f.cssRules.length);r[a]=1}return a}function p(t,e){var r=t.style,n,a;if(r[e]!==i)return e;e=e.charAt(0).toUpperCase()+e.slice(1);for(a=0;a<o.length;a++){n=o[a]+e;if(r[n]!==i)return n}}function u(t,e){for(var i in e)t.style[p(t,i)||i]=e[i];return t}function c(t){for(var e=1;e<arguments.length;e++){var o=arguments[e];for(var r in o)if(t[r]===i)t[r]=o[r]}return t}function d(t){var e={x:t.offsetLeft,y:t.offsetTop};while(t=t.offsetParent)e.x+=t.offsetLeft,e.y+=t.offsetTop;return e}var h={lines:12,length:7,width:5,radius:10,rotate:0,corners:1,color:"#000",speed:1,trail:100,opacity:1/4,fps:20,zIndex:2e9,className:"spinner",top:"auto",left:"auto",position:"relative"};function m(t){if(!this.spin)return new m(t);this.opts=c(t||{},m.defaults,h)}m.defaults={};c(m.prototype,{spin:function(t){this.stop();var e=this,i=e.opts,o=e.el=u(a(0,{className:i.className}),{position:i.position,width:0,zIndex:i.zIndex}),r=i.radius+i.length+i.width,s,f;if(t){t.insertBefore(o,t.firstChild||null);f=d(t);s=d(o);u(o,{left:(i.left=="auto"?f.x-s.x+(t.offsetWidth>>1):parseInt(i.left,10)+r)+"px",top:(i.top=="auto"?f.y-s.y+(t.offsetHeight>>1):parseInt(i.top,10)+r)+"px"})}o.setAttribute("aria-role","progressbar");e.lines(o,e.opts);if(!n){var l=0,p=i.fps,c=p/i.speed,h=(1-i.opacity)/(c*i.trail/100),m=c/i.lines;(function y(){l++;for(var t=i.lines;t;t--){var r=Math.max(1-(l+t*m)%c*h,i.opacity);e.opacity(o,i.lines-t,r,i)}e.timeout=e.el&&setTimeout(y,~~(1e3/p))})()}return e},stop:function(){var t=this.el;if(t){clearTimeout(this.timeout);if(t.parentNode)t.parentNode.removeChild(t);this.el=i}return this},lines:function(t,e){var i=0,o;function r(t,o){return u(a(),{position:"absolute",width:e.length+e.width+"px",height:e.width+"px",background:t,boxShadow:o,transformOrigin:"left",transform:"rotate("+~~(360/e.lines*i+e.rotate)+"deg) translate("+e.radius+"px"+",0)",borderRadius:(e.corners*e.width>>1)+"px"})}for(;i<e.lines;i++){o=u(a(),{position:"absolute",top:1+~(e.width/2)+"px",transform:e.hwaccel?"translate3d(0,0,0)":"",opacity:e.opacity,animation:n&&l(e.opacity,e.trail,i,e.lines)+" "+1/e.speed+"s linear infinite"});if(e.shadow)s(o,u(r("#000","0 0 4px "+"#000"),{top:2+"px"}));s(t,s(o,r(e.color,"0 0 1px rgba(0,0,0,.1)")))}return t},opacity:function(t,e,i){if(e<t.childNodes.length)t.childNodes[e].style.opacity=i}});(function(){function t(t,e){return a("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">',e)}var e=u(a("group"),{behavior:"url(#default#VML)"});if(!p(e,"transform")&&e.adj){f.addRule(".spin-vml","behavior:url(#default#VML)");m.prototype.lines=function(e,i){var o=i.length+i.width,r=2*o;function n(){return u(t("group",{coordsize:r+" "+r,coordorigin:-o+" "+-o}),{width:r,height:r})}var a=-(i.width+i.length)*2+"px",f=u(n(),{position:"absolute",top:a,left:a}),l;function p(e,r,a){s(f,s(u(n(),{rotation:360/i.lines*e+"deg",left:~~r}),s(u(t("roundrect",{arcsize:i.corners}),{width:o,height:i.width,left:i.radius,top:-i.width>>1,filter:a}),t("fill",{color:i.color,opacity:i.opacity}),t("stroke",{opacity:0}))))}if(i.shadow)for(l=1;l<=i.lines;l++)p(l,-2,"progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)");for(l=1;l<=i.lines;l++)p(l);return s(e,f)};m.prototype.opacity=function(t,e,i,o){var r=t.firstChild;o=o.shadow&&o.lines||0;if(r&&e+o<r.childNodes.length){r=r.childNodes[e+o];r=r&&r.firstChild;r=r&&r.firstChild;if(r)r.opacity=i}}}else n=p(e,"animation")})();if(typeof define=="function"&&define.amd)define(function(){return m});else t.Spinner=m}(window,document);
\ No newline at end of file
--- /dev/null
+var spin_presets={
+ lines: 13, // The number of lines to draw
+ length: 7, // The length of each line
+ width: 4, // The line thickness
+ radius: 10, // The radius of the inner circle
+ corners: 1, // Corner roundness (0..1)
+ rotate: 0, // The rotation offset
+ color: '#306', // #rgb or #rrggbb
+ speed: 1, // Rounds per second
+ trail: 60, // Afterglow percentage
+ shadow: false, // Whether to render a shadow
+ hwaccel: true, // Whether to use hardware acceleration
+ className: 'spinner', // The CSS class to assign to the spinner
+ zIndex: 2e9, // The z-index (defaults to 2000000000)
+ top: 'auto', // Top position relative to parent in px
+ left: 'auto' // Left position relative to parent in px
+};
--- /dev/null
+../spin-1.2.8/spin.all.js
\ No newline at end of file
from engine.pluginset import PluginSet
from engine.manifoldquery import ManifoldQuery
-from plugins.simplelist import SimpleList
+from plugins.slicelist import SliceList
#
from myslice.viewutils import topmenu_items, the_user
-# from myslice.viewutils import hard_wired_slice_names, hard_wired_list, lorem_p, lorem, quickfilter_criterias
@login_required
def dashboard_view (request):
# xxx filter : should filter on the slices the logged user can see
# we don't have the user's hrn yet
# in addition this currently returns all slices anyways
+ # filter = ...
sort='slice_hrn',)
pluginset.enqueue_query (slices_query)
- main_plugin = SimpleList ( # setting visible attributes first
+ main_plugin = SliceList ( # setting visible attributes first
pluginset=pluginset,
- title='Asynchroneous SimpleList',
+ title='Asynchroneous SliceList',
header='slices list',
with_datatables=True,
toggled=True,
# this is required for the javascript code
query=slices_query,
- key='slice_hrn',
- value='slice_hrn',
+# key='slice_hrn',
+# value='slice_hrn',
)
# variables that will get passed to the view-plugin.html template
from plugins.verticallayout import VerticalLayout
from plugins.tabs import Tabs
-from plugins.simplelist import SimpleList
-from plugins.slicelist import SliceList
+from plugins.staticlist import StaticList
from plugins.quickfilter import QuickFilter
from plugins.raw import Raw
main_plugin = \
VerticalLayout ( pluginset=pluginset,
title='title for the vertical layout',
- sons = [ SimpleList (pluginset=pluginset,
- title='SimpleList and dataTables',
+ sons = [ StaticList (pluginset=pluginset,
+ title='StaticList - with datatables - starts toggled off',
list=hard_wired_list,
- header='Hard wired',
+ header='Hard wired header',
foo='the value for foo',
with_datatables=True,
toggled=False),
title='a raw plugin',domid='raw1',
togglable=False,
html= 3*lorem_p),
- SliceList(pluginset=pluginset,
- title='a slice list',
- togglable=False,
- list=hard_wired_slice_names),
+ StaticList(pluginset=pluginset,
+ title='a slice list',
+ togglable=False,
+ header="static list but not togglable",
+ list=hard_wired_slice_names),
Raw (pluginset=pluginset,
title='raw title',domid='raw2',
togglable=False,html=lorem) ]),
- SimpleList (pluginset=pluginset,
+ StaticList (pluginset=pluginset,
title='SimpleList with slice names',
list=hard_wired_slice_names,
),
##########
# lacks a/href to /slice/%s
- related_plugin = SliceList (pluginset=pluginset,
- title='SliceList plugin',domid='slicelist1',
- with_datatables='yes',
- list=hard_wired_slice_names,
- header='Slices')
+ related_plugin = StaticList (pluginset=pluginset,
+ title='SliceList plugin',domid='slicelist1',
+ with_datatables='yes',
+ list=hard_wired_slice_names,
+ header='Slices')
# likewise but on the side view
template_env [ 'content_related' ] = related_plugin.render (request)
git://git.onelab.eu / unfold.git / commitdiff