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the start of riak_control: serving rekon from regular files

(instead of from Riak objects)
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commit ad73019ca675293935695ae3be1bab4513337369 0 parents
@beerriot beerriot authored
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  2. +178 −0 LICENSE
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7 .gitignore
@@ -0,0 +1,7 @@
+*~
+ebin/*
+.eunit/*
+doc/*
+deps/*
+erl_crash.dump
+EUnit-SASL.log
178 LICENSE
@@ -0,0 +1,178 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
14 priv/rekon/bucket-empty.html.template
@@ -0,0 +1,14 @@
+<td class='no-results' colspan='5'>
+ <p>
+ <p>
+ This bucket doesn't technically exist.
+ <br />
+ Buckets come into existence only once they have had a key stored
+ <br />
+ "inside" them or you set a bucket's properties explicitly.
+ </p>
+ <p>
+ Add a key to persist this bucket.
+ </p>
+ </p>
+</td>
10 priv/rekon/bucket-hooks.html.template
@@ -0,0 +1,10 @@
+<div id="hooks">
+ <p>
+ <b>Pre Commit Hook</b>
+ <%= pre_commit %>
+ </p>
+ <p>
+ <b>Post Commit Hook</b>
+ <%= post_commit %>
+ </p>
+</div>
138 priv/rekon/bucket-props.html.template
@@ -0,0 +1,138 @@
+<div id='bucket-props'>
+<form action="#/bucket-props/<%= props.name %>" method="post">
+ <table>
+ <thead>
+ <tr>
+ <th>Attribute</th>
+ <th>Value</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr>
+ <th>Name</th>
+ <td><code><%= props.name %></code></td>
+ </tr>
+ <tr>
+ <th>W</th>
+ <td>
+ <select name="props[w]" data-select-value="<%= props.w %>" class="cap-control">
+ <option value="one">one</option>
+ <option value="quorum">quorum</option>
+ <option value="all">all</option>
+ </select>
+ vnodes
+ </td>
+ </tr>
+ <tr>
+ <th>R</th>
+ <td>
+ <select name="props[r]" data-select-value="<%= props.r %>" class="cap-control">
+ <option value="one">one</option>
+ <option value="quorum">quorum</option>
+ <option value="all">all</option>
+ </select>
+ vnodes
+ </td>
+ </tr>
+ <tr>
+ <th>RW</th>
+ <td>
+ <select name="props[rw]" data-select-value="<%= props.rw %>" class="cap-control">
+ <option value="one">one</option>
+ <option value="quorum">quorum</option>
+ <option value="all">all</option>
+ </select>
+ vnodes
+ </td>
+ </tr>
+ <tr>
+ <th>DW</th>
+ <td>
+ <select name="props[dw]" data-select-value="<%= props.dw %>" class="cap-control">
+ <option value="one">one</option>
+ <option value="quorum">quorum</option>
+ <option value="all">all</option>
+ </select>
+ vnodes
+ </td>
+ </tr>
+ <tr>
+ <th>N Value</th>
+ <td>
+ <select name="props[n_val]" data-select-value="<%= props.n_val %>" id="n_val">
+ <option value="1">1</option>
+ <option value="2">2</option>
+ <option value="3">3</option>
+ <option value="4">4</option>
+ <option value="5">5</option>
+ <option value="6">6</option>
+ <option value="7">7</option>
+ <option value="8">8</option>
+ </select>
+ replicas
+ </td>
+ </tr>
+ <tr>
+ <th>Allow Multi</th>
+ <td>
+ <!-- <%= props.allow_mult %> -->
+ <input type="checkbox" value="1" name="props[allow_mult]" <%= props.allow_mult ? 'checked=checked' : '' %> />
+ </td>
+ </tr>
+ <tr>
+ <th>Last Write</th>
+ <td>
+ <!-- <%= props.last_write_wins %> -->
+ <input type="checkbox" value="1" name="props[last_write_wins]" <%= props.last_write_wins ? 'checked=checked' : '' %> />
+ </td>
+ </tr>
+ <tr>
+ <th>Linkfun</th>
+ <td>
+ <code>
+ <%= props.linkfun.mod %>:<%= props.linkfun.fun %>
+ </code>
+ </td>
+ </tr>
+ <tr>
+ <th>CHash Keyfun</th>
+ <td>
+ <code>
+ <%= props.chash_keyfun.mod %>:<%= props.chash_keyfun.fun %>
+ </code>
+ </td>
+ </tr>
+ <tr>
+ <th>Vector Clock Small</th>
+ <td>
+ <input type="text" name="props[small_vclock]" value="<%= props.small_vclock %>" data-filter="integer" />
+ updates
+ </td>
+ </tr>
+ <tr>
+ <th>Vector Clock Big</th>
+ <td>
+ <input type="text" name="props[big_vclock]" value="<%= props.big_vclock %>" data-filter="integer" />
+ updates
+ </td>
+ </tr>
+ <tr>
+ <th>Vector Clock Young</th>
+ <td>
+ <input type="text" name="props[young_vclock]" value="<%= props.young_vclock %>" data-filter="integer" />
+ seconds
+ </td>
+ </tr>
+ <tr>
+ <th>Vector Clock Old</th>
+ <td>
+ <input type="text" name="props[old_vclock]" value="<%= props.old_vclock %>" data-filter="integer" />
+ seconds
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ <br/>
+ <button type="submit">Update</button>
+</form>
+</div>
14 priv/rekon/bucket-row.html.template
@@ -0,0 +1,14 @@
+<tr>
+ <th>
+ <em><%= Rekon.baseUrl() %></em><%= bucket %>
+ </th>
+ <td>
+ <a href="#/buckets/<%= bucket %>" class="view icon">Keys</a>
+ </td>
+ <td>
+ <a href="#/bucket-props/<%= bucket %>" class="stats icon">Props</a>
+ </td>
+ <td>
+ <a href="<%= Rekon.riakUrl(bucket) %>" class="riak icon" target="_blank">Riak</a>
+ </td>
+</tr>
38 priv/rekon/bucket.html.template
@@ -0,0 +1,38 @@
+<div id="bucket" class="screen">
+ <table id="keys">
+ <thead>
+ <tr>
+ <th>
+ <input id="row_search" type="text" />
+ <em class="hint">Type to filter rows</em>
+ </th>
+ <th>View</th>
+ <th>Riak</th>
+ <th>Edit</th>
+ <th>Delete</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr class="pending">
+ <td colspan='5'>
+ <p class="spinner">
+ <img src="spinner.gif" alt="Loading..." />
+ Loading Keys... <em class="hint">(This may take a minute if you have a lot)</em>
+ </p>
+ </tr>
+ </tbody>
+ <tfoot>
+ <tr>
+ <td colspan='5'>
+ <form action='#/buckets/<%= bucket %>' method='post'>
+ <label for='new_key'>New Key</label>
+ <input id='new_key' name='key' type='text' />
+ <button type='submit'>Add</button>
+ <em class='hint'>Leave it blank to let riak choose the key</em>
+ </form>
+ </td>
+ </tr>
+ </tfoot>
+ </table>
+</div>
+
35 priv/rekon/buckets.html.template
@@ -0,0 +1,35 @@
+<div id="buckets" class="screen">
+ <table>
+ <thead>
+ <tr>
+ <th>
+ <input id="row_search" type="text" />
+ <em class="hint">filter results</em>
+ </th>
+ <th>Keys</th>
+ <th>Props</th>
+ <th>Riak</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr class="pending">
+ <td colspan='5'>
+ <p class="spinner">
+ <img src="spinner.gif" alt="Loading..." />
+ Loading Buckets... <em class="hint">(This may take a minute)</em>
+ </p>
+ </tr>
+ </tbody>
+ <tfoot>
+ <tr>
+ <td colspan='4'>
+ <form action='#/buckets' id="new_bucket" method='post'>
+ <label for='new_bucket'>New Bucket</label>
+ <input id='new_bucket' name='bucket' type='text' />
+ <button type='submit'>Add</button>
+ </form>
+ </td>
+ </tr>
+ </tfoot>
+ </table>
+</div>
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28 priv/rekon/edit-key-content-type.html.template
@@ -0,0 +1,28 @@
+<tr>
+ <th>Content Type</th>
+ <td>
+ <select name="content-type">
+ <option value='application/json'>
+ application/json
+ </option>
+ <option value='application/octet-stream'>
+ application/octet-stream
+ </option>
+ <option value='application/xml'>
+ application/xml
+ </option>
+ <option value='application/javascript'>
+ application/javascript
+ </option>
+ <option value='text/plain'>
+ text/plain
+ </option>
+ <option value='text/html'>
+ text/html
+ </option>
+ <option value='text/css'>
+ text/css
+ </option>
+ </select>
+ </td>
+</tr>
11 priv/rekon/edit-key.html.template
@@ -0,0 +1,11 @@
+<form action="#/buckets/<%= bucket %>/<%= key %>" method="post">
+<div id="edit-key" class="screen">
+ <table class='wide'>
+ <tbody>
+ </tbody>
+ </table>
+</div>
+<div id="edit-value">
+</div>
+<button type="submit">Update</button>
+</form>
5 priv/rekon/edit-value.html.template
@@ -0,0 +1,5 @@
+<textarea id="edit_key" name="value"><%= value %></textarea>
+<p class='warning'>
+ This feature is currently experimental.
+</p>
+
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38 priv/rekon/index.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>rekon v1.0.0</title>
+ <link href='screen.css' media='screen, projection' rel='stylesheet' type='text/css' />
+ <link rel="icon" type="image/png" href="riaklogo.png">
+ <script src='jquery-1.5.1.min.js' type='text/javascript'></script>
+ <script src='sammy-0.6.3.min.js' type='text/javascript'></script>
+ <script src='sammy.template-0.6.3.min.js' type='text/javascript'></script>
+ <script src='sammy.nested_params-0.6.3.min.js' type='text/javascript'></script>
+ <script src='jquery.quicksearch.js' type='text/javascript'></script>
+ <script src='json2.js' type='text/javascript'></script>
+ <script src='riak.js' type='text/javascript'></script>
+ <script src='rekon.js' type='text/javascript'></script>
+ </head>
+ <body>
+ <div id='container'>
+ <div id='home'>
+ <a href='#'>rekon <code>1.0.0</code></a>
+ </div>
+ <div id='content'>
+ <h1></h1>
+ <div id='main'></div>
+ <ul id='footer-navi'>
+ <li class="perm">
+ <a href="#/stats">Stats</a>
+ </li>
+ <li class="perm">
+ <a href="#/luwak">Luwak</a>
+ </li>
+ <li class="perm">
+ <a href="#/buckets">Buckets</a>
+ </li>
+ </ul>
+ </div>
+ </div>
+ </body>
+</html>
16 priv/rekon/jquery-1.5.1.min.js
@@ -0,0 +1,16 @@
+/*!
+ * jQuery JavaScript Library v1.5.1
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Feb 23 13:55:29 2011 -0500
+ */
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a=c.body,b=c.createElement("div"),e,f,g,h,i=parseFloat(d.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";d.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),e=b.firstChild,f=e.firstChild,h=e.nextSibling.firstChild.firstChild,this.doesNotAddBorder=f.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,f.style.position="fixed",f.style.top="20px",this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15,f.style.position=f.style.top="",e.style.overflow="hidden",e.style.position="relative",this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),a=b=e=f=g=h=null,d.offset.initialize=d.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;d.offset.initialize(),d.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(d.css(a,"marginTop"))||0,c+=parseFloat(d.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var e=d.css(a,"position");e==="static"&&(a.style.position="relative");var f=d(a),g=f.offset(),h=d.css(a,"top"),i=d.css(a,"left"),j=e==="absolute"&&d.inArray("auto",[h,i])>-1,k={},l={},m,n;j&&(l=f.position()),m=j?l.top:parseInt(h,10)||0,n=j?l.left:parseInt(i,10)||0,d.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):f.css(k)}},d.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),e=cf.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(d.css(a,"marginTop"))||0,c.left-=parseFloat(d.css(a,"marginLeft"))||0,e.top+=parseFloat(d.css(b[0],"borderTopWidth"))||0,e.left+=parseFloat(d.css(b[0],"borderLeftWidth"))||0;return{top:c.top-e.top,left:c.left-e.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&(!cf.test(a.nodeName)&&d.css(a,"position")==="static"))a=a.offsetParent;return a})}}),d.each(["Left","Top"],function(a,c){var e="scroll"+c;d.fn[e]=function(c){var f=this[0],g;if(!f)return null;if(c!==b)return this.each(function(){g=cg(this),g?g.scrollTo(a?d(g).scrollLeft():c,a?c:d(g).scrollTop()):this[e]=c});g=cg(f);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:d.support.boxModel&&g.document.documentElement[e]||g.document.body[e]:f[e]}}),d.each(["Height","Width"],function(a,c){var e=c.toLowerCase();d.fn["inner"+c]=function(){return this[0]?parseFloat(d.css(this[0],e,"padding")):null},d.fn["outer"+c]=function(a){return this[0]?parseFloat(d.css(this[0],e,a?"margin":"border")):null},d.fn[e]=function(a){var f=this[0];if(!f)return a==null?null:this;if(d.isFunction(a))return this.each(function(b){var c=d(this);c[e](a.call(this,b,c[e]()))});if(d.isWindow(f)){var g=f.document.documentElement["client"+c];return f.document.compatMode==="CSS1Compat"&&g||f.document.body["client"+c]||g}if(f.nodeType===9)return Math.max(f.documentElement["client"+c],f.body["scroll"+c],f.documentElement["scroll"+c],f.body["offset"+c],f.documentElement["offset"+c]);if(a===b){var h=d.css(f,e),i=parseFloat(h);return d.isNaN(i)?h:i}return this.css(e,typeof a==="string"?a:a+"px")}}),a.jQuery=a.$=d})(window);
151 priv/rekon/jquery.quicksearch.js
@@ -0,0 +1,151 @@
+(function($, window, document, undefined) {
+ $.fn.quicksearch = function (target, opt) {
+
+ var timeout, cache, rowcache, jq_results, val = '', e = this, options = $.extend({
+ delay: 100,
+ selector: null,
+ stripeRows: null,
+ loader: null,
+ noResults: '',
+ bind: 'keyup',
+ onBefore: function () {
+ return;
+ },
+ onAfter: function () {
+ return;
+ },
+ show: function () {
+ this.style.display = "";
+ },
+ hide: function () {
+ this.style.display = "none";
+ },
+ prepareQuery: function (val) {
+ return val.toLowerCase().split(' ');
+ },
+ testQuery: function (query, txt, _row) {
+ for (var i = 0; i < query.length; i += 1) {
+ if (txt.indexOf(query[i]) === -1) {
+ return false;
+ }
+ }
+ return true;
+ }
+ }, opt);
+
+ this.go = function () {
+
+ var i = 0,
+ noresults = true,
+ query = options.prepareQuery(val),
+ val_empty = (val.replace(' ', '').length === 0);
+
+ for (i = 0, len = rowcache.length; i < len; i++) {
+ if (val_empty || options.testQuery(query, cache[i], rowcache[i])) {
+ options.show.apply(rowcache[i]);
+ noresults = false;
+ } else {
+ options.hide.apply(rowcache[i]);
+ }
+ }
+
+ if (noresults) {
+ this.results(false);
+ } else {
+ this.results(true);
+ this.stripe();
+ }
+
+ this.loader(false);
+ options.onAfter();
+
+ return this;
+ };
+
+ this.stripe = function () {
+
+ if (typeof options.stripeRows === "object" && options.stripeRows !== null)
+ {
+ var joined = options.stripeRows.join(' ');
+ var stripeRows_length = options.stripeRows.length;
+
+ jq_results.not(':hidden').each(function (i) {
+ $(this).removeClass(joined).addClass(options.stripeRows[i % stripeRows_length]);
+ });
+ }
+
+ return this;
+ };
+
+ this.strip_html = function (input) {
+ var output = input.replace(new RegExp('<[^<]+\>', 'g'), "");
+ output = $.trim(output.toLowerCase());
+ return output;
+ };
+
+ this.results = function (bool) {
+ if (typeof options.noResults === "string" && options.noResults !== "") {
+ if (bool) {
+ $(options.noResults).hide();
+ } else {
+ $(options.noResults).show();
+ }
+ }
+ return this;
+ };
+
+ this.loader = function (bool) {
+ if (typeof options.loader === "string" && options.loader !== "") {
+ (bool) ? $(options.loader).show() : $(options.loader).hide();
+ }
+ return this;
+ };
+
+ this.cache = function () {
+
+ jq_results = $(target);
+
+ if (typeof options.noResults === "string" && options.noResults !== "") {
+ jq_results = jq_results.not(options.noResults);
+ }
+
+ var t = (typeof options.selector === "string") ? jq_results.find(options.selector) : $(target).not(options.noResults);
+ cache = t.map(function () {
+ return e.strip_html(this.innerHTML);
+ });
+
+ rowcache = jq_results.map(function () {
+ return this;
+ });
+
+ return this.go();
+ };
+
+ this.trigger = function () {
+ this.loader(true);
+ options.onBefore();
+
+ window.clearTimeout(timeout);
+ timeout = window.setTimeout(function () {
+ e.go();
+ }, options.delay);
+
+ return this;
+ };
+
+ this.cache();
+ this.results(true);
+ this.stripe();
+ this.loader(false);
+
+ return this.each(function () {
+ $(this).bind(options.bind, function () {
+ val = $(this).val();
+ e.trigger();
+ });
+ });
+
+ };
+
+}(jQuery, this, document));
+
482 priv/rekon/json2.js
@@ -0,0 +1,482 @@
+
+/*
+ http://www.JSON.org/json2.js
+ 2009-09-29
+
+ Public Domain.
+
+ NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
+
+ See http://www.JSON.org/js.html
+
+
+ This code should be minified before deployment.
+ See http://javascript.crockford.com/jsmin.html
+
+ USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
+ NOT CONTROL.
+
+
+ This file creates a global JSON object containing two methods: stringify
+ and parse.
+
+ JSON.stringify(value, replacer, space)
+ value any JavaScript value, usually an object or array.
+
+ replacer an optional parameter that determines how object
+ values are stringified for objects. It can be a
+ function or an array of strings.
+
+ space an optional parameter that specifies the indentation
+ of nested structures. If it is omitted, the text will
+ be packed without extra whitespace. If it is a number,
+ it will specify the number of spaces to indent at each
+ level. If it is a string (such as '\t' or '&nbsp;'),
+ it contains the characters used to indent at each level.
+
+ This method produces a JSON text from a JavaScript value.
+
+ When an object value is found, if the object contains a toJSON
+ method, its toJSON method will be called and the result will be
+ stringified. A toJSON method does not serialize: it returns the
+ value represented by the name/value pair that should be serialized,
+ or undefined if nothing should be serialized. The toJSON method
+ will be passed the key associated with the value, and this will be
+ bound to the value
+
+ For example, this would serialize Dates as ISO strings.
+
+ Date.prototype.toJSON = function (key) {
+ function f(n) {
+ // Format integers to have at least two digits.
+ return n < 10 ? '0' + n : n;
+ }
+
+ return this.getUTCFullYear() + '-' +
+ f(this.getUTCMonth() + 1) + '-' +
+ f(this.getUTCDate()) + 'T' +
+ f(this.getUTCHours()) + ':' +
+ f(this.getUTCMinutes()) + ':' +
+ f(this.getUTCSeconds()) + 'Z';
+ };
+
+ You can provide an optional replacer method. It will be passed the
+ key and value of each member, with this bound to the containing
+ object. The value that is returned from your method will be
+ serialized. If your method returns undefined, then the member will
+ be excluded from the serialization.
+
+ If the replacer parameter is an array of strings, then it will be
+ used to select the members to be serialized. It filters the results
+ such that only members with keys listed in the replacer array are
+ stringified.
+
+ Values that do not have JSON representations, such as undefined or
+ functions, will not be serialized. Such values in objects will be
+ dropped; in arrays they will be replaced with null. You can use
+ a replacer function to replace those with JSON values.
+ JSON.stringify(undefined) returns undefined.
+
+ The optional space parameter produces a stringification of the
+ value that is filled with line breaks and indentation to make it
+ easier to read.
+
+ If the space parameter is a non-empty string, then that string will
+ be used for indentation. If the space parameter is a number, then
+ the indentation will be that many spaces.
+
+ Example:
+
+ text = JSON.stringify(['e', {pluribus: 'unum'}]);
+ // text is '["e",{"pluribus":"unum"}]'
+
+
+ text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
+ // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
+
+ text = JSON.stringify([new Date()], function (key, value) {
+ return this[key] instanceof Date ?
+ 'Date(' + this[key] + ')' : value;
+ });
+ // text is '["Date(---current time---)"]'
+
+
+ JSON.parse(text, reviver)
+ This method parses a JSON text to produce an object or array.
+ It can throw a SyntaxError exception.
+
+ The optional reviver parameter is a function that can filter and
+ transform the results. It receives each of the keys and values,
+ and its return value is used instead of the original value.
+ If it returns what it received, then the structure is not modified.
+ If it returns undefined then the member is deleted.
+
+ Example:
+
+ // Parse the text. Values that look like ISO date strings will
+ // be converted to Date objects.
+
+ myData = JSON.parse(text, function (key, value) {
+ var a;
+ if (typeof value === 'string') {
+ a =
+/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
+ if (a) {
+ return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+ +a[5], +a[6]));
+ }
+ }
+ return value;
+ });
+
+ myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
+ var d;
+ if (typeof value === 'string' &&
+ value.slice(0, 5) === 'Date(' &&
+ value.slice(-1) === ')') {
+ d = new Date(value.slice(5, -1));
+ if (d) {
+ return d;
+ }
+ }
+ return value;
+ });
+
+
+ This is a reference implementation. You are free to copy, modify, or
+ redistribute.
+*/
+
+/*jslint evil: true, strict: false */
+
+/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
+ call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+ getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
+ lastIndex, length, parse, prototype, push, replace, slice, stringify,
+ test, toJSON, toString, valueOf
+*/
+
+
+// Create a JSON object only if one does not already exist. We create the
+// methods in a closure to avoid creating global variables.
+
+if (!this.JSON) {
+ this.JSON = {};
+}
+
+(function () {
+
+ function f(n) {
+ // Format integers to have at least two digits.
+ return n < 10 ? '0' + n : n;
+ }
+
+ if (typeof Date.prototype.toJSON !== 'function') {
+
+ Date.prototype.toJSON = function (key) {
+
+ return isFinite(this.valueOf()) ?
+ this.getUTCFullYear() + '-' +
+ f(this.getUTCMonth() + 1) + '-' +
+ f(this.getUTCDate()) + 'T' +
+ f(this.getUTCHours()) + ':' +
+ f(this.getUTCMinutes()) + ':' +
+ f(this.getUTCSeconds()) + 'Z' : null;
+ };
+
+ String.prototype.toJSON =
+ Number.prototype.toJSON =
+ Boolean.prototype.toJSON = function (key) {
+ return this.valueOf();
+ };
+ }
+
+ var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+ escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+ gap,
+ indent,
+ meta = { // table of character substitutions
+ '\b': '\\b',
+ '\t': '\\t',
+ '\n': '\\n',
+ '\f': '\\f',
+ '\r': '\\r',
+ '"' : '\\"',
+ '\\': '\\\\'
+ },
+ rep;
+
+
+ function quote(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+
+ escapable.lastIndex = 0;
+ return escapable.test(string) ?
+ '"' + string.replace(escapable, function (a) {
+ var c = meta[a];
+ return typeof c === 'string' ? c :
+ '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+ }) + '"' :
+ '"' + string + '"';
+ }
+
+
+ function str(key, holder) {
+
+// Produce a string from holder[key].
+
+ var i, // The loop counter.
+ k, // The member key.
+ v, // The member value.
+ length,
+ mind = gap,
+ partial,
+ value = holder[key];
+
+// If the value has a toJSON method, call it to obtain a replacement value.
+
+ if (value && typeof value === 'object' &&
+ typeof value.toJSON === 'function') {
+ value = value.toJSON(key);
+ }
+
+// If we were called with a replacer function, then call the replacer to
+// obtain a replacement value.
+
+ if (typeof rep === 'function') {
+ value = rep.call(holder, key, value);
+ }
+
+// What happens next depends on the value's type.
+
+ switch (typeof value) {
+ case 'string':
+ return quote(value);
+
+ case 'number':
+
+// JSON numbers must be finite. Encode non-finite numbers as null.
+
+ return isFinite(value) ? String(value) : 'null';
+
+ case 'boolean':
+ case 'null':
+
+// If the value is a boolean or null, convert it to a string. Note:
+// typeof null does not produce 'null'. The case is included here in
+// the remote chance that this gets fixed someday.
+
+ return String(value);
+
+// If the type is 'object', we might be dealing with an object or an array or
+// null.
+
+ case 'object':
+
+// Due to a specification blunder in ECMAScript, typeof null is 'object',
+// so watch out for that case.
+
+ if (!value) {
+ return 'null';
+ }
+
+// Make an array to hold the partial results of stringifying this object value.
+
+ gap += indent;
+ partial = [];
+
+// Is the value an array?
+
+ if (Object.prototype.toString.apply(value) === '[object Array]') {
+
+// The value is an array. Stringify every element. Use null as a placeholder
+// for non-JSON values.
+
+ length = value.length;
+ for (i = 0; i < length; i += 1) {
+ partial[i] = str(i, value) || 'null';
+ }
+
+// Join all of the elements together, separated with commas, and wrap them in
+// brackets.
+
+ v = partial.length === 0 ? '[]' :
+ gap ? '[\n' + gap +
+ partial.join(',\n' + gap) + '\n' +
+ mind + ']' :
+ '[' + partial.join(',') + ']';
+ gap = mind;
+ return v;
+ }
+
+// If the replacer is an array, use it to select the members to be stringified.
+
+ if (rep && typeof rep === 'object') {
+ length = rep.length;
+ for (i = 0; i < length; i += 1) {
+ k = rep[i];
+ if (typeof k === 'string') {
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ } else {
+
+// Otherwise, iterate through all of the keys in the object.
+
+ for (k in value) {
+ if (Object.hasOwnProperty.call(value, k)) {
+ v = str(k, value);
+ if (v) {
+ partial.push(quote(k) + (gap ? ': ' : ':') + v);
+ }
+ }
+ }
+ }
+
+// Join all of the member texts together, separated with commas,
+// and wrap them in braces.
+
+ v = partial.length === 0 ? '{}' :
+ gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
+ mind + '}' : '{' + partial.join(',') + '}';
+ gap = mind;
+ return v;
+ }
+ }
+
+// If the JSON object does not yet have a stringify method, give it one.
+
+ if (typeof JSON.stringify !== 'function') {
+ JSON.stringify = function (value, replacer, space) {
+
+// The stringify method takes a value and an optional replacer, and an optional
+// space parameter, and returns a JSON text. The replacer can be a function
+// that can replace values, or an array of strings that will select the keys.
+// A default replacer method can be provided. Use of the space parameter can
+// produce text that is more easily readable.
+
+ var i;
+ gap = '';
+ indent = '';
+
+// If the space parameter is a number, make an indent string containing that
+// many spaces.
+
+ if (typeof space === 'number') {
+ for (i = 0; i < space; i += 1) {
+ indent += ' ';
+ }
+
+// If the space parameter is a string, it will be used as the indent string.
+
+ } else if (typeof space === 'string') {
+ indent = space;
+ }
+
+// If there is a replacer, it must be a function or an array.
+// Otherwise, throw an error.
+
+ rep = replacer;
+ if (replacer && typeof replacer !== 'function' &&
+ (typeof replacer !== 'object' ||
+ typeof replacer.length !== 'number')) {
+ throw new Error('JSON.stringify');
+ }
+
+// Make a fake root object containing our value under the key of ''.
+// Return the result of stringifying the value.
+
+ return str('', {'': value});
+ };
+ }
+
+
+// If the JSON object does not yet have a parse method, give it one.
+
+ if (typeof JSON.parse !== 'function') {
+ JSON.parse = function (text, reviver) {
+
+// The parse method takes a text and an optional reviver function, and returns
+// a JavaScript value if the text is a valid JSON text.
+
+ var j;
+
+ function walk(holder, key) {
+
+// The walk method is used to recursively walk the resulting structure so
+// that modifications can be made.
+
+ var k, v, value = holder[key];
+ if (value && typeof value === 'object') {
+ for (k in value) {
+ if (Object.hasOwnProperty.call(value, k)) {
+ v = walk(value, k);
+ if (v !== undefined) {
+ value[k] = v;
+ } else {
+ delete value[k];
+ }
+ }
+ }
+ }
+ return reviver.call(holder, key, value);
+ }
+
+
+// Parsing happens in four stages. In the first stage, we replace certain
+// Unicode characters with escape sequences. JavaScript handles many characters
+// incorrectly, either silently deleting them, or treating them as line endings.
+
+ cx.lastIndex = 0;
+ if (cx.test(text)) {
+ text = text.replace(cx, function (a) {
+ return '\\u' +
+ ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+ });
+ }
+
+// In the second stage, we run the text against regular expressions that look
+// for non-JSON patterns. We are especially concerned with '()' and 'new'
+// because they can cause invocation, and '=' because it can cause mutation.
+// But just to be safe, we want to reject all unexpected forms.
+
+// We split the second stage into 4 regexp operations in order to work around
+// crippling inefficiencies in IE's and Safari's regexp engines. First we
+// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
+// replace all simple value tokens with ']' characters. Third, we delete all
+// open brackets that follow a colon or comma or that begin the text. Finally,
+// we look to see that the remaining characters are only whitespace or ']' or
+// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
+
+ if (/^[\],:{}\s]*$/.
+test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
+replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
+replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+
+// In the third stage we use the eval function to compile the text into a
+// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
+// in JavaScript: it can begin a block or an object literal. We wrap the text
+// in parens to eliminate the ambiguity.
+
+ j = eval('(' + text + ')');
+
+// In the optional fourth stage, we recursively walk the new structure, passing
+// each name/value pair to a reviver function for possible transformation.
+
+ return typeof reviver === 'function' ?
+ walk({'': j}, '') : j;
+ }
+
+// If the text is not JSON parseable, then a SyntaxError is thrown.
+
+ throw new SyntaxError('JSON.parse');
+ };
+ }
+}());
6 priv/rekon/key-content-type.html.template
@@ -0,0 +1,6 @@
+<tr>
+ <th>Content Type</th>
+ <td>
+ <pre><%= object.contentType %></pre>
+ </td>
+</tr>
24 priv/rekon/key-meta.html.template
@@ -0,0 +1,24 @@
+<tr>
+ <th>VClock</th>
+ <td>
+ <pre><%= object.vclock %></pre>
+ </td>
+</tr>
+<tr>
+ <th>ETag</th>
+ <td>
+ <pre><%= object.etag %></pre>
+ </td>
+</tr>
+<tr>
+ <th>Last Modified</th>
+ <td>
+ <pre><%= object.lastModified %></pre>
+ </td>
+</tr>
+<tr>
+ <th>Links</th>
+ <td>
+ <pre><%= JSON.stringify(object.links) %></pre>
+ </td>
+</tr>
17 priv/rekon/key-row.html.template
@@ -0,0 +1,17 @@
+<tr>
+ <th>
+ <em><%= Rekon.riakUrl(bucket) %>/</em><%= key %>
+ </th>
+ <td>
+ <a href="#/buckets/<%= bucket %>/<%= key %>" class="view icon">View</a>
+ </td>
+ <td>
+ <a href="<%= Rekon.riakUrl(bucket + '/' + key) %>" class="riak icon" target="_blank">Riak</a>
+ </td>
+ <td>
+ <a href="#/buckets/<%= bucket %>/<%= key %>/edit" class="edit icon">Edit</a>
+ </td>
+ <td>
+ <a href="<%= Rekon.riakUrl(bucket + '/' + key) %>" class="delete icon">Delete</a>
+ </td>
+</tr>
9 priv/rekon/key.html.template
@@ -0,0 +1,9 @@
+<div id="key" class="screen">
+ <table class='wide'>
+ <tbody>
+ </tbody>
+ </table>
+</div>
+<div id="value">
+</div>
+
18 priv/rekon/luwak-row.html.template
@@ -0,0 +1,18 @@
+<tr>
+ <th>
+ <em><%= Rekon.luwakUrl() %>/</em><%= file %>
+ </th>
+ <td>
+ <a href="<%= Rekon.luwakUrl() %>/<%= file %>" class="riak icon" target="_blank">Riak</a>
+ </td>
+ <!--<td>
+ <a href="#/luwak/<%= file %>" class="view icon" onclick="alert('This feature is pending');return false;">View</a>
+ </td>
+ <td>
+ <a href="#" class="edit icon" onclick="alert('This feature is pending');return false;">Edit</a>
+ </td>
+ <td>
+ <a href="#" class="delete icon" onclick="alert('This feature is pending');return false;">Delete</a>
+ </td>-->
+</tr>
+
27 priv/rekon/luwak.html.template
@@ -0,0 +1,27 @@
+<div id="luwak" class="screen">
+ <table id="files">
+ <thead>
+ <tr>
+ <th>
+ <input id="row_search" type="text" />
+ <em class="hint">Type to filter rows</em>
+ </th>
+ <th>Riak</th>
+ <!--<th>View</th>
+ <th>Edit</th>
+ <th>Delete</th>-->
+ </tr>
+ </thead>
+ <tbody>
+ <tr class="pending">
+ <td colspan='2'>
+ <p class="spinner">
+ <img src="spinner.gif" alt="Loading..." />
+ Loading Files... <em class="hint">(This may take a minute if you have a lot)</em>
+ </p>
+ </tr>
+ </tbody>
+ </table>
+</div>
+
+
BIN  priv/rekon/nodes.png
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BIN  priv/rekon/offline.png
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BIN  priv/rekon/online.png
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387 priv/rekon/rekon.js
@@ -0,0 +1,387 @@
+rekonApp = Sammy('#container', function(){
+
+ $container = $(this.$element);
+
+ header = function(header, url) {
+ $container.find('h1').html(header + " &ndash; <em> " + url + "</em>");
+ };
+
+ breadcrumb = function(crumb) {
+ $('<li>').append(crumb).appendTo('ul#footer-navi');
+ };
+
+ searchable = function(selector) {
+ $('#row_search').quicksearch(selector, {selector: 'th'});
+ };
+
+ this.use('Template');
+ this.use('NestedParams');
+
+ this.before(function(){
+ $('#main').empty();
+ $('#content h1').html('');
+ $('#footer-navi li:not(.perm)').remove();
+ });
+
+ this.get('#/buckets', function(context){
+ header('Buckets', Rekon.baseUrl());
+
+ context.render('buckets.html.template').appendTo('#main');
+
+ Rekon.client.buckets(function(buckets) {
+ bucketRows = buckets.map(function(bucket){ return {bucket: bucket};});
+ context.renderEach('bucket-row.html.template', bucketRows).replace('#buckets tbody').then(
+ function(){ searchable('#buckets table tbody tr'); }
+ );
+ });
+ });
+
+ this.get('#/buckets/:bucket', function(context){
+ var name = this.params['bucket'];
+ var bucket = new RiakBucket(name, Rekon.client);
+
+ header('Bucket', Rekon.riakUrl(name));
+ breadcrumb($('<a>').attr('href', '#/bucket-props/' + name).text('Props'));
+ breadcrumb($('<a>').attr('href', Rekon.riakUrl(name)).attr('target', '_blank').text('Riak').addClass('action'));
+
+ context.render('bucket.html.template', {bucket: name}).appendTo('#main');
+
+ bucket.keys(function(keys) {
+ if (keys.length > 0) {
+ keyRows = keys.map(function(key) { return {bucket:name, key:key}; });
+ context.renderEach('key-row.html.template', keyRows).replace('#keys tbody').then(
+ function(){ searchable('#bucket table tbody tr'); }
+ );
+ } else {
+ context.render('bucket-empty.html.template').replace('#keys tbody');
+ }
+ });
+ });
+
+ this.get('#/bucket-props/:bucket', function(context) {
+ var name = this.params['bucket'];
+ var bucket = new RiakBucket(name, Rekon.client);
+
+ header('Bucket Properties', Rekon.riakUrl(name));
+ breadcrumb($('<a>').attr('href', '#/buckets/' + name).text('Keys'));
+ breadcrumb($('<a>').attr('href', Rekon.riakUrl(name)).attr('target', '_blank').text('Riak').addClass('action'));
+
+ bucket.getProps(function(props) {
+ var pre_commit, post_commit;
+ pre_commit = props.precommit.join(",");
+ post_commit = props.postcommit.join(",");
+ if(pre_commit === "") {pre_commit = "None";}
+ if(post_commit === "") {post_commit = "None";}
+ context.render('bucket-hooks.html.template', {pre_commit: pre_commit, post_commit: post_commit},
+ function(){
+ context.render('bucket-props.html.template', {props: props}).appendTo('#main').then(function(){
+ var $selects, $select, i;
+ $selects = $('select[data-select-value]');
+ /* select the nvalue */
+ $('select#n_val').val($('select#n_val').attr('data-select-value'));
+ /* bind the limit based off of the n_val */
+ Rekon.capControlsSelector();
+ /* reselect cap control vals based off of nval */
+ for(i=0; i<$selects.length;i++) {
+ $select = $($selects[i]);
+ $select.val($select.attr('data-select-value'));
+ }
+ $('select#n_val').change(Rekon.capControlsSelector);
+ });
+ }
+ ).appendTo('#main');
+ });
+ });
+
+ this.get('#/buckets/:bucket/:key', function(context) {
+ var name = this.params['bucket'];
+ var key = this.params['key'];
+ var bucket = new RiakBucket(name, Rekon.client);
+
+ header('Key', Rekon.riakUrl(name + '/' + key));
+ breadcrumb($('<a>').attr('href', '#/buckets/' + name).text('Keys'));
+ breadcrumb($('<a>').attr('href', '#/buckets/' + name + '/' + key + '/edit').text('Edit').addClass('action'));
+ breadcrumb($('<a>').attr('href', Rekon.riakUrl(name + '/' + key)).attr('target', '_blank').
+ text('Riak').addClass('action'));
+
+ context.render('key.html.template').appendTo('#main');
+
+ bucket.get(key, function(status, object) {
+ context.render('key-content-type.html.template', {object: object}, function(){
+ context.render('key-meta.html.template', {object: object}).appendTo('#key tbody');
+ }).appendTo('#key tbody');
+
+ switch(object.contentType) {
+ case 'image/png':
+ case 'image/jpeg':
+ case 'image/jpg':
+ case 'image/gif':
+ context.render('value-image.html.template', {bucket: name, key: key}).appendTo('#value');
+ return;
+ case 'application/json':
+ value = JSON.stringify(object.body, null, 4);
+ break;
+ default:
+ value = object.body;
+ break;
+ }
+ context.render('value-pre.html.template', {value: value}).appendTo('#value');
+ });
+ });
+
+ this.get('#/buckets/:bucket/:key/edit', function(context) {
+ var name = this.params['bucket'];
+ var key = this.params['key'];
+ var bucket = new RiakBucket(name, Rekon.client);
+ var app = this;
+
+ header('Edit Key', Rekon.riakUrl(name + '/' + key));
+ breadcrumb($('<a>').attr('href', '#/buckets/' + name).text('Keys'));
+ breadcrumb($('<a>').attr('href', '#/buckets/' + name + '/' + key).text('View').addClass('action'));
+ breadcrumb($('<a>').attr('href', Rekon.riakUrl(name + '/' + key)).attr('target', '_blank').
+ text('Riak').addClass('action'));
+
+ context.render('edit-key.html.template', {bucket: name, key: key}).appendTo('#main');
+
+ bucket.get(key, function(status, object) {
+ switch(object.contentType) {
+ case 'image/png':
+ case 'image/jpeg':
+ case 'image/jpg':
+ case 'image/gif':
+ alert('Image editing is not supported currently.');
+ app.redirect('#/buckets/' + name + '/' + key);
+ return;
+ case 'application/json':
+ value = JSON.stringify(object.body, null, 4);
+ break;
+ default:
+ value = object.body;
+ break;
+ }
+ context.render('edit-key-content-type.html.template', {object: object}, function(html){
+ context.render('key-meta.html.template', {object: object}).appendTo('#edit-key tbody');
+ }).appendTo('#edit-key tbody').then(function(html){
+ $select = $('select[name=content-type]');
+ $select.val(object.contentType);
+ });
+ context.render('edit-value.html.template', {value: value}).appendTo('#edit-value');
+ });
+ });
+
+ this.get('#/stats', function(context){
+ header('Node Stats', document.location.origin + "/stats");
+
+ $.getJSON('/stats', function(data) {
+ context.render('stats.html.template', {stats:data}).appendTo('#main').then(
+ function(){ searchable('#stats tbody tr'); }
+ );
+ });
+ });
+
+ this.post('#/buckets', function(context) {
+ var name = this.params['bucket'];
+ this.redirect('#/buckets/' + name);
+ });
+
+ this.post('#/buckets/:bucket', function(context){
+ var app = this;
+ var name = this.params['bucket'];
+ var key = this.params['key'] === '' ? undefined : this.params['key'];
+ var object = new RiakObject(name, key, Rekon.client, '{}', 'application/json');
+ object.store(function(status, rObject){
+ switch(status) {
+ case 'siblings':
+ alert("Oh noes! Siblings have been born and Rekon doesn't handle that yet.");
+ break;
+ case 'failure':
+ alert("There was an error creating a new Riak object.");
+ break;
+ case 'ok':
+ default:
+ console.log(rObject);
+ app.redirect('#/buckets/' + name + '/' + rObject.key);
+ break;
+ }
+ });
+ });
+
+ this.post('#/bucket-props/:bucket', function(context) {
+ var app = this;
+ var name = this.params['bucket'];
+ var bucket = new RiakBucket(name, Rekon.client);
+ var props = Rekon.typecastBucketProps(this.params['props']);
+
+ bucket.props = props;
+ bucket.store(function(){
+ app.redirect("#/bucket-props/" + name);
+ });
+ });
+
+ this.post('#/buckets/:bucket/:key', function(context){
+ var app = this;
+ var name = this.params['bucket'];
+ var key = this.params['key'];
+ var bucket = new RiakBucket(name, Rekon.client);
+
+ bucket.get(key, function(status, object) {
+ object.contentType = app.params['content-type'];
+ object.body = app.params['value'];
+
+ if (object.contentType == 'application/json') {
+ object.body = JSON.parse(object.body);
+ }
+
+ object.store(function(status, rObject) {
+ switch(status) {
+ case 'siblings':
+ alert("Oh noes! Siblings have been born and Rekon doesn't handle that yet.");
+ break;
+ case 'failure':
+ alert("There was an error saving to Riak.");
+ break;
+ case 'ok':
+ default:
+ app.redirect('#/buckets/' + name + '/' + key);
+ break;
+ }
+ });
+ });
+ });
+
+ this.get('#/stats', function(context){
+ header('Node Stats', document.location.origin + "/stats");
+
+ $.getJSON('/stats', function(data) {
+ context.render('stats.html.template', {stats:data}).appendTo('#main').then(
+ function(){ searchable('#stats tbody tr'); }
+ );
+ });
+ });
+
+ this.get('#/luwak', function(context){
+ luwak = new Luwak(Rekon.client);
+
+ header('Luwak', document.location.origin + "/luwak");
+ context.render('luwak.html.template').appendTo('#main').then(function(){
+
+ luwak.files(function(files) {
+ if (files === null) {
+ console.log('not working');
+ $('#files .pending td').html(
+ '<p><b>Luwak is not enabled.</b> Please add <code>{luwak, [{enabled, true}]}</code> to your app.config.</p>');
+ }
+ else if (files.length > 0) {
+ fileRows = files.map(function(file){ return {file:file};});
+ context.renderEach('luwak-row.html.template', fileRows).replace('#files tbody').then(
+ function() { searchable('#luwak tbody'); }
+ );
+ } else{
+ $('#files .pending td').html('<p>You have not added any files to luwak.</p>');
+ }
+ });
+ });
+ });
+
+});
+
+Rekon = {
+ client : new RiakClient(),
+
+ locationUrl : function() {
+ return document.location.protocol + '//' + document.location.host;
+ },
+
+ baseUrl : function() {
+ return this.locationUrl() + this.client.baseUrl;
+ },
+
+ luwakUrl : function() {
+ return this.locationUrl() + this.client.luwakUrl;
+ },
+
+ riakUrl : function(append) {
+ if (append === undefined) {
+ append = "";
+ }
+ return this.baseUrl() + append;
+ },
+
+ typecastBucketProps : function(props) {
+ keys = ['w', 'r', 'dw', 'rw', 'n_val', 'young_vclock', 'old_vclock', 'small_vclock', 'big_vclock'];
+ for(var i=0; i<keys.length; i++) {
+ key = keys[i];
+ val = parseInt(props[key], 10);
+ if (val) {
+ props[key] = parseInt(props[key], 10);
+ }
+ }
+ props.allow_mult = !!props.allow_mult;
+ props.last_write_wins = !!props.last_write_wins;
+
+ return props;
+ },
+
+ capControlsSelector : function() {
+ var nVal = parseInt($('select#n_val').val(), 10);
+ $('.cap-control').each(function(i, select) {
+ var $select = $(select);
+ var value = parseInt($select.val(), 10);
+ var endVal = parseInt($select.find('option:last').val(), 10);
+ if (isNaN(endVal)) { endVal = 0; }
+
+ /* figure out if we need to append or trim */
+ if (endVal > nVal) {
+ $select.find('option').each(function(j, option) {
+ var $option = $(option);
+ if (parseInt($option.val(), 10) > nVal) {
+ $option.remove();
+ }
+ });
+ if (value) {
+ $select.val($select.find('option:last').val());
+ }
+ }
+ else if (endVal < nVal) {
+ while(endVal < nVal) {
+ endVal++;
+ $('<option>').val(endVal).html(endVal).appendTo($select);
+ }
+ }
+ });
+ }
+
+};
+
+$('#keys a.delete').live('click', function(e){
+ var link = this;
+ e.preventDefault();
+ if(!confirm("Are you sure you want to delete:\n" + $(link).attr('href'))) { return; }
+
+ $.ajax({
+ type: 'DELETE',
+ url: $(link).attr('href')
+ }).success(function(){
+ $(link).closest('tr').remove();
+ }).error(function(){
+ alert('There was an error deleting this object from Riak.');
+ });
+});
+
+var filterInteger = function(){
+ var value = parseInt($(this).val(), 10);
+ if (isNaN(value)) {
+ value = 1;
+ }
+ $(this).val(value);
+};
+
+$("input[data-filter=integer]").live('blur', filterInteger);
+
+/*
+* Bootstrap the application
+*/
+jQuery(function($) {
+ rekonApp.run('#/buckets');
+
+});
1,027 priv/rekon/riak.js
@@ -0,0 +1,1027 @@
+/* -*- mode: js2; js2-basic-offset: 2; indent-tabs-mode: nil -*- */
+/**
+ This file is provided to you under the Apache License,
+ Version 2.0 (the "License"); you may not use this file
+ except in compliance with the License. You may obtain
+ a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+**/
+
+/**
+ * This is a Javascript client for the Riak REST API. It
+ * has two dependencies:
+ * Douglas Crockford's JSON library: http://www.json.org/js.html
+ * jQuery: http://jquery.com/ (but only for Ajax requests)
+ *
+ */
+
+/**
+ * TODO: Handle sibling values
+ */
+
+/**
+ * Utility functions which don't belong anywhere else
+ */
+var RiakUtil = function() {
+ return {
+ /**
+ * Base64 encode a number
+ * @param num - Number to encode
+ * @return string containing base64 encoded number
+ */
+ base64Encode: function(num) {
+ var base64digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+ return base64digits[(num >>> 26)] + base64digits[((num >>> 20)&63)] +
+ base64digits[((num >>> 14)&63)] + base64digits[((num >>> 8)&63)] +
+ base64digits[((num >>> 2)&63)] + base64digits[((num << 4)&63)] + '==';
+ },
+ /**
+ * Trim spaces from beginning/end of text
+ * @param text - Text to trimg
+ * @return string with leading & trailing spaces removed
+ */
+ trim: function(text) {
+ var tmp = text.replace(/^\s+/, '');
+ return tmp.replace(/\s+$/, '');
+ },
+
+ /**
+ * Was request successful?
+ * @param req- XMLHttpRequest object
+ * @return true if status is 2xx, false otherwise
+ */
+ wasSuccessful: function(req) {
+ return req.status > 199 && req.status < 300;
+ },
+ /**
+ * Create a modified accepts object
+ */
+ multipart_accepts: function() {
+ var current = jQuery.ajaxSettings.accepts;
+ var accepts = {};
+ for (prop in current) {
+ accepts[prop] = current[prop];
+ }
+ accepts.multipart = "multipart/mixed;q=1.1";
+ return accepts;
+ },
+ get_boundary: function(contentType) {
+ var idx = contentType.indexOf("boundary=");
+ if(idx < 0)
+ throw('Could not locate boundary for multipart/mixed');
+ return contentType.substr(idx+9);
+ },
+ /**
+ * Parse a 300 request into siblings. This handles embedded
+ * new lines and control characters. Unfortunately Firefox
+ * seems to trim embedded \000 in the XHR response. Beware
+ * for binary data (images etc) you may need to set allow_mult
+ * false for the bucket until an alternative is found.
+ *
+ * @param contentType content type header with boundary information
+ * @param text body of 300 response to be split
+ * @return true if status is 2xx, false otherwise
+ */
+ parseSiblings: function(contentType, text) {
+ var prefixAt = function(idx, prefix) {
+ return (text.substr(idx, prefix.length) === prefix);
+ };
+ var nextChunk = function(lookFor, start_idx) {
+ var idx = text.indexOf(lookFor, start_idx);
+ if (idx < 0)
+ throw("Could not find next chunk");
+ return idx;
+ };
+
+ var boundary = RiakUtil.get_boundary(contentType);
+ var nextBoundary = "--"+boundary+"\r\n";
+ var idx = nextChunk(nextBoundary, 0) + nextBoundary.length; // skip preamble
+ var last_idx;
+ var siblings = [];
+ var sibling = {};
+ nextBoundary = "\r\n--"+boundary;
+ for(;;) {
+ // If a header
+ if (prefixAt(idx, "\r\n") !== true) {
+ last_idx = idx;
+ idx = nextChunk(": ", last_idx);
+ var hdr = text.substring(last_idx, idx);
+ last_idx = idx + 2;
+ idx = nextChunk("\r\n", last_idx);
+ var val = text.substring(last_idx, idx);
+ if (hdr === 'Content-Type') {
+ sibling.contentType = val;
+ } else if (hdr === 'Link') {
+ sibling.linkHeader = val;
+ }
+ idx += 2;
+ } else { // Idx points to \r\n at end of headers, grab the body
+ last_idx = idx + 2;
+ idx = nextChunk(nextBoundary, last_idx + 2);
+ sibling.body = text.substring(last_idx, idx);
+ siblings.push(sibling);
+ sibling = {};
+ idx += nextBoundary.length;
+ if (prefixAt(idx, "--\r\n")) // --boundary-- is the end of
+ break;
+ else if (prefixAt(idx, "\r\n"))
+ idx += 2;
+ else
+ throw("Expecting boundary or end of multipart/mixed");
+ }
+ }
+ return siblings;
+ }
+ };
+}();
+
+/**
+ * Builds a map/reduce chain and executes it
+ * @param client RiakClient object
+ * @param bucketName Riak bucket name
+ * @param key Riak bucket key (optional)
+ */
+function RiakMapper(client, bucketName, key) {
+ if (bucketName === undefined ||
+ client === undefined) {
+ throw('Cannot construct RiakMapper without bucketName and client');
+ }
+ this.client = client;
+ this.bucket = bucketName;
+ this.key = key;
+ this.phases = [];
+}
+
+/**
+ * Add a map phase to a map/reduce job
+ * @param options - Hash describing the map phase
+ * @return RiakMapper instance for method chaining fun
+ */
+RiakMapper.prototype.map = function(options) {
+ this.phases.push(this._buildPhase({map: null}, options));
+ return this;
+};
+
+/**
+ * Add a map phase to a map/reduce job
+ * @param options - Hash describing the reduce phase
+ * @return RiakMapper instance for method chaining fun
+ */
+RiakMapper.prototype.reduce = function(options) {
+ this.phases.push(this._buildPhase({reduce: null}, options));
+ return this;
+};
+
+/**
+ * Add a link phase to a map/reduce job
+ * @param options - Hash describing the link phase
+ */
+RiakMapper.prototype.link = function(options) {
+ this.phases.push(this._buildPhase({link: null}, options));
+ return this;
+};
+
+/**
+ * Runs a map/reduce job
+ * @param timeout - Job timeout (in milliseconds). Defaults to 60000
+ * @param callback - Function to call when op completes
+ *
+ * callback - function(success, request, results)
+ * @param success - Boolean indicating success or failure
+ * @param results - JSON decoded results or null
+ * @param request - XMLHttpRequest object
+ */
+RiakMapper.prototype.run = function(timeout, callback) {
+ if (timeout === undefined || timeout === null) {
+ timeout = 60000;
+ }
+ else if (typeof timeout === 'function') {
+ callback = timeout;
+ timeout = 60000;
+ }
+ var mapper = this;
+ var job = {'inputs': this._buildInputs(),
+ 'query': this.phases,
+ 'timeout': timeout};
+ jQuery.ajax({url: this.client.mapredUrl,
+ type: 'POST',
+ data: JSON.stringify(job),
+ beforeSend: function(req) { req.setRequestHeader('X-Riak-ClientId', mapper.client.clientId); },
+ complete: function(req, StatusText) { if (callback !== undefined) {
+ if (RiakUtil.wasSuccessful(req)) {
+ callback(true, JSON.parse(req.responseText), req);
+ }
+ else {
+ try {
+ var error = {error: JSON.parse(req.responseText)};
+ callback(false, error, req);
+ }
+ catch (e) {
+ callback(false, null, req);
+ }
+ } } } });
+};
+
+/** Start RiakMapper internals **/
+RiakMapper.prototype._buildPhase = function(starter, options) {
+ if (typeof options.source === 'function') {
+ source = options.source;
+ try
+ {
+ /* Create a string with minimal padding - JSON.parse
+ * does not like embedded newlines in strings
+ * and function.toString() on FireFox (on 3.6.3) generates
+ * a string with embedded newlines.
+ */
+ options.source = source.toString(-1);
+ }
+ catch (e)
+ {
+ options.source = source.toString();
+ }
+ }
+ if ((starter.map === null ||
+ starter.reduce === null) && (options.language === null || options.language === undefined)) {
+ options.language = 'javascript';
+ }
+ if (starter.map === null) {
+ starter.map = options;
+ }
+ else if (starter.reduce === null){
+ starter.reduce = options;
+ }
+ else {
+ if (options.bucket === null || options.bucket === undefined) {
+ options.bucket = this.bucketName;
+ }
+ starter.link = options;
+ }
+ return starter;
+};
+
+RiakMapper.prototype._buildInputs = function() {
+ if (this.key !== null && this.key !== undefined) {
+ return [[this.bucket, this.key]];
+ }
+ else {
+ return this.bucket;
+ }
+};
+/** End RiakMapper internals **/
+
+/**
+ * Models an entry in a Riak bucket
+ * @param bucketName - Riak bucket name
+ * @param key - Object's key
+ * @param client - Owning RiakClient
+ * @param body - Object's data
+ * @param contentType - Mime type associated with data
+ * @param vclock - Riak-assigned vclock
+ */
+function RiakObject(bucketName, key, client, body, contentType, vclock) {
+ if (client === undefined) {
+ throw("Cannot construct RiakObject without a client reference");
+ }
+ this.bucket = bucketName;
+ this.key = key;
+ this.client = client;
+ if (contentType === undefined) {
+ this.contentType = 'application/octet-stream';
+ }
+ else {
+ this.contentType = contentType;
+ }
+ if (contentType === 'application/json') {
+ if (body !== undefined) {
+ this.body = JSON.parse(body);
+ }
+ else {
+ this.body = '';
+ }
+ }
+ else {
+ if (body === undefined) {
+ this.body = '';
+ }
+ else {
+ this.body = body;
+ }
+ }
+ this.vclock = vclock;
+ this.links = [];
+}
+
+/**
+ * 'Hydrates' a RiakObject from a HTTP request
+ * @param bucket - Riak bucket name
+ * @param key - Riak bucket key
+ * @param client - Owning RiakClient
+ * @param req - XMLHttpRequest
+ */
+RiakObject.fromRequest = function(bucket, key, client, req) {
+ var contentType = req.getResponseHeader('Content-Type');
+ var vclock = req.getResponseHeader('X-Riak-Vclock');
+ var linkHeader = req.getResponseHeader('Link');
+ if (req.getResponseHeader('Location')) {
+ key = req.getResponseHeader('Location').split('/').pop();
+ }
+ var body = req.responseText;
+ var retval = new RiakObject(bucket, key, client, body, contentType, vclock);
+ retval.setLinks(linkHeader);
+ retval.etag = req.getResponseHeader('Etag');
+ retval.lastModified = req.getResponseHeader('Last-Modified');
+ return retval;
+};
+
+RiakObject.fromMultipart = function(bucket, key, client, vclock, multipartChunk) {
+ var retval = new RiakObject(bucket, key, client, multipartChunk.body, multipartChunk.contentType, vclock);
+ retval.setLinks(multipartChunk.linkHeader);
+ return retval;
+};
+
+/**
+ * Begins building a map/reduce job which will
+ * use the current object as input
+ * @param options - Hash description the map phase
+ */
+RiakObject.prototype.map = function(options) {
+ var mapper = new RiakMapper(this.client, this.bucket, this.key);
+ return mapper.map(options);
+};
+
+/**
+ * Begins building a map/reduce job which will
+ * use the current object as input
+ * @param options - Hash description the reduce phase
+ */
+RiakObject.prototype.reduce = function(options) {
+ var mapper = new RiakMapper(this.client, this.bucket, this.key);
+ return mapper.reduce(options);
+};
+
+/**
+ * Begins building a map/reduce job which will
+ * use the current object as input
+ * @param options - Hash description the link phase
+ */
+RiakObject.prototype.link = function(options) {
+ var mapper = new RiakMapper(this.client, this.bucket, this.key);
+ return mapper.link(options);
+};
+
+/**