1st commit

zachattack · Jan 6, 2012 · c0cc4f3 · c0cc4f3
commit c0cc4f3
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diff --git a/README.md b/README.md
diff --git a/app.js b/app.js
@@ -0,0 +1,62 @@
+ var couchapp = require('couchapp')
+  , path = require('path')
+  ;
+
+ddoc = 
+  { _id:'_design/by'
+  , rewrites : 
+    [ {from:"/", to:'index.html'}
+    , {from:"/api", to:'../../'}
+    , {from:"/api/*", to:'../../*'}
+    , {from:"/*", to:'*'}
+    ]
+  , views : {}
+  , lists : {}
+  , shows : {}
+  }
+  ;
+
+ddoc.views.category = {map: function(doc) {emit(doc.category, null);},reduce:'_count'}
+ddoc.views.commentCount = {map: function(doc) {emit(doc.commentCount, null);}}
+ddoc.views.duration = {map: function(doc) {emit(doc.duration, null);}}
+ddoc.views.favoriteCount = {map: function(doc) {emit(doc.favoriteCount, null);}}
+ddoc.views.likeCount = {map: function(doc) {emit(doc.likeCount, null);}}
+ddoc.views.rating = {map: function(doc) {emit(doc.rating, null);}}
+ddoc.views.ratingCount = {map: function(doc) {emit(doc.ratingCount, null);}}
+ddoc.views.title = {map: function(doc) {emit(doc.title, null);}}
+ddoc.views.updated = {map: function(doc) {emit(doc.updated, null);}}
+ddoc.views.uploaded = {map: function(doc) {emit(doc.uploaded, null);}}
+ddoc.views.uploader = {map: function(doc) {emit(doc.uploader, null);},reduce:'_count'}
+ddoc.views.viewCount = {map: function(doc) {emit(doc.viewCount, null);}}
+
+ddoc.views.tag = {
+  map: function(doc) {
+    for(i in doc.tags) {
+      emit(doc.tags[i], null);
+    }
+  }, 
+  reduce: '_count'
+}
+
+ddoc.lists.html = function(head, req) {
+  var row, doc;
+  start({headers:{"Content-type":"text/html"}});
+  while(row = getRow()) {
+    doc = row.doc;
+    send("<div class='entry'>");
+    send("<h2><a href='"+doc.player.default+"' target='_blank'>"+doc.title+"</a></h2></div>");
+    send("<p><img class='thumbnail hqDefault' src='"+doc.thumbnail.hqDefault+"'/></p>");
+    send("<p class='description'>"+doc.description+"</p>");
+    send("</div>");
+  }
+}
+
+ddoc.validate_doc_update = function (newDoc, oldDoc, userCtx) {   
+  if (newDoc._deleted === true && userCtx.roles.indexOf('_admin') === -1) {
+    throw "Only admin can delete documents on this database.";
+  } 
+}
+
+couchapp.loadAttachments(ddoc, path.join(__dirname, 'attachments'));
+
+module.exports = ddoc;
diff --git a/attachments/couchify_youtube_data.rb b/attachments/couchify_youtube_data.rb
@@ -0,0 +1,29 @@
+require 'rubygems'
+require 'couchrest'
+require 'json'
+
+@couch = CouchRest.database('youtube-sxsw')
+
+@feedurl = "https://gdata.youtube.com/feeds/api/videos"
+
+@params = {
+  'author' => 'sxsw',
+  'v' => 2,
+  'alt' => 'jsonc',
+  'start-index' => 1, # this will iterate upto 1000(- max-results) only. guess it's a youtube public api limitation
+  'max-results' => 50 # maximum allowed
+}
+
+def fetch_results
+  JSON.parse(RestClient.get(@feedurl, {:params => @params}))
+end
+
+while results = fetch_results
+  puts "fetching #{@params['max-results']} starting at #{@params['start-index']}"
+  items = results['data']['items']
+  # some youtube ids start with _, which is a no-no for couch
+  # lets append 'video-' to the id.
+  items.collect!{|item| item['_id'] = 'video-'+item['id']; item}
+  @couch.bulk_save(items)
+  @params['start-index'] = @params['start-index'].to_i + @params['max-results'].to_i
+end
diff --git a/attachments/index.html b/attachments/index.html
@@ -0,0 +1,74 @@
+<head>
+  <meta http-equiv="Content-type" content="text/html; charset=utf-8">
+  <title>index</title>
+<script type="text/javascript" src="https://www.google.com/jsapi"></script>
+  <script type="text/javascript" charset="utf-8">
+    google.load("jquery", "1.7.1");
+    google.load("jqueryui", "1.8.16");
+  </script>
+</head>
+<body>
+  <div id='controls'>
+    <select id='category' class='control'>
+      <option value=''></option>
+    </select>
+    <select id='limit' class='control'>
+      <option value'10'>10</option>
+      <option value'25'>25</option>
+      <option value'50'>50</option>
+      <option value'100'>100</option>
+      <option value'250'>250</option>
+      <option value'500'>500</option>
+    </select>
+  </div>
+  <div id='output'></div>
+</body>
+<script type="text/javascript" charset="utf-8">
+  $(function(){
+    var design = "http://localhost:5984/youtube-sxsw/_design/by"
+    var list = design + "/_list/html/category"
+    var params = {
+      reduce: false,
+      include_docs: true,
+    };
+    var category = $('#category');
+
+    var loadContent = function() {
+      if(category.val() !== '') {
+        params['key'] = '"'+category.val()+'"';
+      }
+      params['limit'] = $('#limit').val();
+      $.ajax({
+        url: list,
+        data: params,
+        dataType: 'html',
+        success: function(response) {
+          // console.log(response);
+          $('#output').html(response);
+        }
+      });
+    };
+
+    var loadCategories = function() {
+      $.ajax({
+        url: design + "/_view/category",
+        data: {group:true},
+        dataType: 'json',
+        success: function(response) {
+          var key, value;
+          for(i in response.rows) {
+            key = response.rows[i].key;
+            value = response.rows[i].value;
+            category.append($('<option>').val(key).text(key + ' ('+value+')'))
+          }
+        }
+      })
+    }
+    loadCategories();
+    loadContent();
+
+    $('.control').change(function(){
+      loadContent();
+    });
+  })
+</script>