From 8829a743db3ec88182f3034d077971ba5c2a5cbf Mon Sep 17 00:00:00 2001
From: jules <jules@okfoc.us>
Date: Sun, 29 Dec 2013 18:26:12 -0500
Subject: dither picker

---
 js/asdf.js    | 84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 js/gallery.js | 33 +++++++++++++++++++++++
 2 files changed, 117 insertions(+)
 create mode 100644 js/asdf.js
 create mode 100644 js/gallery.js

(limited to 'js')

diff --git a/js/asdf.js b/js/asdf.js
new file mode 100644
index 0000000..0e173a1
--- /dev/null
+++ b/js/asdf.js
@@ -0,0 +1,84 @@
+//
+// asdf .. asdf.us/im search api
+
+var asdf = { fetching: false }
+asdf.random = function (e){
+  status("fetching random photoblasts")
+  e && e.preventDefault();
+  opt = {};
+  opt.data = { random: 1 };
+  opt.success = gallery.load;
+  asdf.fetch(opt);
+}
+
+asdf.fetch = function (opt){
+  if (asdf.fetching) return;
+  asdf.fetching = true;
+  var params = {random:1};
+  $.ajax({
+    'url': "http://asdf.us/cgi-bin/im/list",
+    'data': params,
+    'dataType': "jsonp",
+    'success': function(urls){
+      console.log(urls);
+      asdf.fetching = false;
+      opt.success && opt.success(urls)
+    },
+    'error': opt.error || function(err){
+      console.log(err);
+    }
+  });
+}
+
+
+//
+// dumpfm .. dump.fm/search api
+
+var dumpfm = {}
+dumpfm.search = function (e){
+  e && e.preventDefault();
+
+  var term = $("#dumpfm-search-query").val().toLowerCase()
+  var rawTokens = term.split(" ")
+  var tokens = []
+  rawTokens.forEach(function(t){ if (t.length > 2) tokens.push(t) })
+  if (tokens.length == 0 || tokens[0] == "undefined") {
+    status("search query too small")
+  } else {
+    status("searching for '"+tokens.join(" and ")+"'")
+    dumpfm.fetch({
+      query: tokens.join("+"),
+      success: gallery.load
+    })
+  }
+};
+  
+dumpfm.fetch = function(opt){
+  if (dumpfm.fetching) return;
+  dumpfm.fetching = true;
+  var params = {};
+  $.ajax({
+    'url': "http://dump.fm/cmd/search/" + opt.query,
+    'data': params,
+    'dataType': "jsonp",
+    'success': function(urls){
+      dumpfm.fetching = false;
+      for (var i = 0, len = urls.length; i < len; i++) {
+        var url = urls[i].url;
+        console.log(url)
+        if (url.match(/\/^\d+\//)) {
+          url = "http://dump.fm/images/" + url;
+        }
+        else {
+          url = "http://" + url;
+        }
+        urls[i].url = url;
+      }
+      opt.success && opt.success(urls)
+    },
+    'error': opt.error || function(err){
+      console.log(err);
+    }
+  });
+}
+
diff --git a/js/gallery.js b/js/gallery.js
new file mode 100644
index 0000000..9b2372d
--- /dev/null
+++ b/js/gallery.js
@@ -0,0 +1,33 @@
+//
+// gallery .. the most basic image picker
+
+var gallery = {}
+
+gallery.init = function(){
+  gallery.bind()
+}
+
+gallery.bind = function(){
+  $("#gallery-random").click(asdf.random)
+  $("#gallery-search").submit(dumpfm.search)
+  $(document).on("click", "#gallery-images img", gallery.choose)
+  status("ready")
+}
+
+gallery.load = function(ims){
+  status("loading " + ims.length + " images");
+  $("#gallery-images").empty();
+  for (var i = 0; i < ims.length; i++) {
+    gallery.image(ims[i]);
+  }
+}
+
+gallery.image = function(im){
+  var img = new Image ();
+  img.onload = function(){
+    $("#gallery-images").append(img);
+  }
+  try { img.src = im.url; }
+  catch(e){ return; }
+  if (img.complete) img.onload();
+}
-- 
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