Merge branch 'master' of ssh://git.planet-lab.org/git/plstackapi into observer3.0

[plstackapi.git] / planetstack / core / static / shell / utils.js

diff --git a/planetstack/core/static/shell/utils.js b/planetstack/core/static/shell/utils.js
new file mode 100644 (file)
index 0000000..1ded27e
--- /dev/null
+++ b/planetstack/core/static/shell/utils.js
@@ -0,0 +1,81 @@
+// Try Mongo
+//
+// Copyright (c) 2009 Kyle Banker
+// Licensed under the MIT licence.
+// http://www.opensource.org/licenses/mit-license.php
+
+// extending array like this is breaking datatables
+
+/*Array.prototype.include = function(value) {
+  for(var i=0; i < this.length; i++) {
+    if(this[i] == value) {
+      return this[i];
+    }
+  }
+  return false;
+};
+
+Array.prototype.empty = function() {
+  return (this.length == 0);
+};*/
+
+function ArrayInclude(arr,value) {
+  for(var i=0; i < arr.length; i++) {
+    if(arr[i] == value) {
+      return arr[i];
+    }
+  }
+  return false;
+};
+
+Function.prototype.bind = function() {
+  var __method = this, object = arguments[0], args = [];
+
+  for(i = 1; i < arguments.length; i++) {
+   args.push(arguments[i]);
+  }
+
+ return function() {
+ return __method.apply(object, args);
+ };
+}; 
+
+String.prototype.trim = function() {
+  return this.replace(/^\s+|\s+$/g,"");
+};
+
+// Prints javascript types as readable strings.
+Inspect = function(obj) {
+  if(typeof(obj) != 'object') {
+    return obj;
+  }
+
+  else if (obj instanceof Array) {
+    var objRep = [];
+    for(var prop in obj) { 
+      if(obj.hasOwnProperty(prop)) {
+        objRep.push(obj[prop]); 
+      }
+    }
+    return '[' + objRep.join(', ') + ']';
+  }
+
+  else {
+    var objRep = [];
+    for(var prop in obj) {
+      if(obj.hasOwnProperty(prop)) {
+        objRep.push(prop + ': ' + ((typeof(obj[prop]) == 'object') ? Inspect(obj[prop]) : obj[prop]));
+      }
+    }
+    return '{' + objRep.join(', ') + '}';
+  }
+};
+
+// Prints an array of javascript objects.
+CollectionInspect = function(coll) {
+  var str = '';
+  for(var i=0; i<coll.length; i++) {
+    str += Inspect(coll[i]) + '<br />'; 
+  }
+  return str;
+};