Merged futon-async branch back into trunk.

git-svn-id: https://svn.apache.org/repos/asf/incubator/couchdb/trunk@648074 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 271 insertions, 0 deletions

diff --git a/share/www/script/jquery.couch.js b/share/www/script/jquery.couch.js
new file mode 100644
index 00000000..de1cddc9
--- /dev/null
+++ b/share/www/script/jquery.couch.js
@@ -0,0 +1,271 @@
+// Licensed 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.
+
+(function($) {
+  $.couch = $.couch || {}
+  $.fn.extend($.couch, {
+
+    allDbs: function(options) {
+      $.ajax({
+        type: "GET", url: "/_all_dbs",
+        complete: function(req) {
+          var resp = $.httpData(req, "json");
+          if (req.status == 200 && options.success) {
+            options.success(resp);
+          } else if (options.error) {
+            options.error(req.status, resp.error, resp.reason);
+          } else {
+            alert("An error occurred retrieving the list of all databases: " +
+              resp.reason);
+          }
+        }
+      });
+    },
+
+    db: function(name) {
+      return {
+        name: name,
+        uri: "/" + encodeURIComponent(name) + "/",
+
+        compact: function(options) {
+          $.ajax({
+            type: "POST", url: this.uri + "_compact", dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 202 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The database could not be compacted: " + resp.reason);
+              }
+            }
+          });
+        },
+        create: function(options) {
+          $.ajax({
+            type: "PUT", url: this.uri, dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 201 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The database could not be created: " + resp.reason);
+              }
+            }
+          });
+        },
+        drop: function(options) {
+          $.ajax({
+            type: "DELETE", url: this.uri, dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 202 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The database could not be deleted: " + resp.reason);
+              }
+            }
+          });
+        },
+        info: function(options) {
+          $.ajax({
+            type: "GET", url: this.uri, dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 200 && options.success) {
+                options.success(resp);
+              } else  if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("Database information could not be retrieved: " +
+                  resp.reason);
+              }
+            }
+          });
+        },
+        allDocs: function(options) {
+          $.ajax({
+            type: "GET", url: this.uri + "_all_docs" + encodeOptions(options),
+            dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 200 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("An error occurred retrieving a list of all documents: " +
+                  resp.reason);
+              }
+            },
+          });
+        },
+        openDoc: function(docId, options) {
+          $.ajax({
+            type: "GET",
+            url: this.uri + encodeURIComponent(docId) + encodeOptions(options),
+            dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 200 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The document could not be retrieved: " + resp.reason);
+              }
+            }
+          });
+        },
+        saveDoc: function(doc, options) {
+          if (doc._id === undefined) {
+            var method = "POST";
+            var uri = this.uri;
+          } else {
+            var method = "PUT";
+            var uri = this.uri  + encodeURIComponent(doc._id);
+          }
+          $.ajax({
+            type: method, url: uri + encodeOptions(options),
+            dataType: "json", data: toJSON(doc),
+            contentType: "application/json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json")
+              doc._id = resp.id;
+              doc._rev = resp.rev;
+              if (req.status == 201 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The document could not be saved: " + resp.reason);
+              }
+            }
+          });
+        },
+        removeDoc: function(doc, options) {
+          $.ajax({
+            type: "DELETE",
+            url: this.uri + encodeURIComponent(doc._id) + encodeOptions({rev: doc._rev}),
+            dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 202 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("The document could not be deleted: " + resp.reason);
+              }
+            }
+          });
+        },
+        query: function(fun, options) {
+          if (typeof(fun) != "string")
+            fun = fun.toSource ? fun.toSource() : "(" + fun.toString() + ")";
+          $.ajax({
+            type: "POST", url: this.uri + "_temp_view" + encodeOptions(options),
+            contentType: "text/javascript", data: fun, dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 200 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("An error occurred querying the database: " + resp.reason);
+              }
+            }
+          });
+        },
+        view: function(name, options) {
+          $.ajax({
+            type: "GET", url: this.uri + "_view/" + name + encodeOptions(options),
+            dataType: "json",
+            complete: function(req) {
+              var resp = $.httpData(req, "json");
+              if (req.status == 200 && options.success) {
+                options.success(resp);
+              } else if (options.error) {
+                options.error(req.status, resp.error, resp.reason);
+              } else {
+                alert("An error occurred accessing the view: " + resp.reason);
+              }
+            }
+          });
+        }
+      };
+    },
+
+    info: function(options) {
+      $.ajax({
+        type: "GET", url: "/", dataType: "json",
+        complete: function(req) {
+          var resp = $.httpData(req, "json");
+          if (req.status == 200 && options.success) {
+            options.success(resp);
+          } else if (options.error) {
+            options.error(req.status, resp.error, resp.reason);
+          } else {
+            alert("Server information could not be retrieved: " + resp.reason);
+          }
+        }
+      });
+    },
+
+    replicate: function(source, target, options) {
+      $.ajax({
+        type: "POST", url: "/_replicate", dataType: "json",
+        data: JSON.stringify({source: source, target: target}),
+        contentType: "application/json",
+        complete: function(req) {
+          var resp = $.httpData(req, "json");
+          if (req.status == 200 && options.success) {
+            options.success(resp);
+          } else if (options.error) {
+            options.error(req.status, resp.error, resp.reason);
+          } else {
+            alert("Replication failed: " + resp.reason);
+          }
+        }
+      });
+    }
+
+  });
+
+  // Convert a options object to an url query string.
+  // ex: {key:'value',key2:'value2'} becomes '?key="value"&key2="value2"'
+  function encodeOptions(options) {
+    var buf = []
+    if (typeof(options) == "object" && options !== null) {
+      for (var name in options) {
+        if (name == "error" || name == "success") continue;
+        var value = options[name];
+        if (name == "key" || name == "startkey" || name == "endkey") {
+          value = toJSON(value);
+        }
+        buf.push(encodeURIComponent(name) + "=" + encodeURIComponent(value));
+      }
+    }
+    return buf.length ? "?" + buf.join("&") : "";
+  }
+
+  function toJSON(obj) {
+    return obj !== null ? JSON.stringify(obj) : null;
+  }
+
+})(jQuery);