diff options
Diffstat (limited to 'share/www/script/jquery.couch.js')
| -rw-r--r-- | share/www/script/jquery.couch.js | 668 |
1 files changed, 0 insertions, 668 deletions
diff --git a/share/www/script/jquery.couch.js b/share/www/script/jquery.couch.js deleted file mode 100644 index ebf7d52a..00000000 --- a/share/www/script/jquery.couch.js +++ /dev/null @@ -1,668 +0,0 @@ -// 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 || {}; - - function encodeDocId(docID) { - var parts = docID.split("/"); - if (parts[0] == "_design") { - parts.shift(); - return "_design/" + encodeURIComponent(parts.join('/')); - } - return encodeURIComponent(docID); - }; - - function prepareUserDoc(user_doc, new_password) { - if (typeof hex_sha1 == "undefined") { - alert("creating a user doc requires sha1.js to be loaded in the page"); - return; - } - var user_prefix = "org.couchdb.user:"; - user_doc._id = user_doc._id || user_prefix + user_doc.name; - if (new_password) { - // handle the password crypto - user_doc.salt = $.couch.newUUID(); - user_doc.password_sha = hex_sha1(new_password + user_doc.salt); - } - user_doc.type = "user"; - if (!user_doc.roles) { - user_doc.roles = [] - } - return user_doc; - }; - - var uuidCache = []; - - $.extend($.couch, { - urlPrefix: '', - activeTasks: function(options) { - ajax( - {url: this.urlPrefix + "/_active_tasks"}, - options, - "Active task status could not be retrieved" - ); - }, - - allDbs: function(options) { - ajax( - {url: this.urlPrefix + "/_all_dbs"}, - options, - "An error occurred retrieving the list of all databases" - ); - }, - - config: function(options, section, option, value) { - var req = {url: this.urlPrefix + "/_config/"}; - if (section) { - req.url += encodeURIComponent(section) + "/"; - if (option) { - req.url += encodeURIComponent(option); - } - } - if (value === null) { - req.type = "DELETE"; - } else if (value !== undefined) { - req.type = "PUT"; - req.data = toJSON(value); - req.contentType = "application/json"; - req.processData = false - } - - ajax(req, options, - "An error occurred retrieving/updating the server configuration" - ); - }, - - session: function(options) { - options = options || {}; - $.ajax({ - type: "GET", url: this.urlPrefix + "/_session", - complete: function(req) { - var resp = $.httpData(req, "json"); - if (req.status == 200) { - if (options.success) options.success(resp); - } else if (options.error) { - options.error(req.status, resp.error, resp.reason); - } else { - alert("An error occurred getting session info: " + resp.reason); - } - } - }); - }, - - userDb : function(callback) { - $.couch.session({ - success : function(resp) { - var userDb = $.couch.db(resp.info.authentication_db); - callback(userDb); - } - }); - }, - - signup: function(user_doc, password, options) { - options = options || {}; - // prepare user doc based on name and password - user_doc = prepareUserDoc(user_doc, password); - $.couch.userDb(function(db) { - db.saveDoc(user_doc, options); - }) - }, - - login: function(options) { - options = options || {}; - $.ajax({ - type: "POST", url: this.urlPrefix + "/_session", dataType: "json", - data: {name: options.name, password: options.password}, - complete: function(req) { - var resp = $.httpData(req, "json"); - if (req.status == 200) { - if (options.success) options.success(resp); - } else if (options.error) { - options.error(req.status, resp.error, resp.reason); - } else { - alert("An error occurred logging in: " + resp.reason); - } - } - }); - }, - logout: function(options) { - options = options || {}; - $.ajax({ - type: "DELETE", url: this.urlPrefix + "/_session", dataType: "json", - username : "_", password : "_", - complete: function(req) { - var resp = $.httpData(req, "json"); - if (req.status == 200) { - if (options.success) options.success(resp); - } else if (options.error) { - options.error(req.status, resp.error, resp.reason); - } else { - alert("An error occurred logging out: " + resp.reason); - } - } - }); - }, - - db: function(name, db_opts) { - db_opts = db_opts || {}; - var rawDocs = {}; - function maybeApplyVersion(doc) { - if (doc._id && doc._rev && rawDocs[doc._id] && rawDocs[doc._id].rev == doc._rev) { - // todo: can we use commonjs require here? - if (typeof Base64 == "undefined") { - alert("please include /_utils/script/base64.js in the page for base64 support"); - return false; - } else { - doc._attachments = doc._attachments || {}; - doc._attachments["rev-"+doc._rev.split("-")[0]] = { - content_type :"application/json", - data : Base64.encode(rawDocs[doc._id].raw) - } - return true; - } - } - }; - return { - name: name, - uri: this.urlPrefix + "/" + encodeURIComponent(name) + "/", - - compact: function(options) { - $.extend(options, {successStatus: 202}); - ajax({ - type: "POST", url: this.uri + "_compact", - data: "", processData: false - }, - options, - "The database could not be compacted" - ); - }, - viewCleanup: function(options) { - $.extend(options, {successStatus: 202}); - ajax({ - type: "POST", url: this.uri + "_view_cleanup", - data: "", processData: false - }, - options, - "The views could not be cleaned up" - ); - }, - compactView: function(groupname, options) { - $.extend(options, {successStatus: 202}); - ajax({ - type: "POST", url: this.uri + "_compact/" + groupname, - data: "", processData: false - }, - options, - "The view could not be compacted" - ); - }, - create: function(options) { - $.extend(options, {successStatus: 201}); - ajax({ - type: "PUT", url: this.uri, contentType: "application/json", - data: "", processData: false - }, - options, - "The database could not be created" - ); - }, - drop: function(options) { - ajax( - {type: "DELETE", url: this.uri}, - options, - "The database could not be deleted" - ); - }, - info: function(options) { - ajax( - {url: this.uri}, - options, - "Database information could not be retrieved" - ); - }, - changes: function(since, options) { - options = options || {}; - // set up the promise object within a closure for this handler - var timeout = 100, db = this, active = true, - listeners = [], - promise = { - onChange : function(fun) { - listeners.push(fun); - }, - stop : function() { - active = false; - } - }; - // call each listener when there is a change - function triggerListeners(resp) { - $.each(listeners, function() { - this(resp); - }); - }; - // when there is a change, call any listeners, then check for another change - options.success = function(resp) { - timeout = 100; - if (active) { - since = resp.last_seq; - triggerListeners(resp); - getChangesSince(); - }; - }; - options.error = function() { - if (active) { - setTimeout(getChangesSince, timeout); - timeout = timeout * 2; - } - }; - // actually make the changes request - function getChangesSince() { - var opts = $.extend({heartbeat : 10 * 1000}, options, { - feed : "longpoll", - since : since - }); - ajax( - {url: db.uri + "_changes"+encodeOptions(opts)}, - options, - "Error connecting to "+db.uri+"/_changes." - ); - } - // start the first request - if (since) { - getChangesSince(); - } else { - db.info({ - success : function(info) { - since = info.update_seq; - getChangesSince(); - } - }); - } - return promise; - }, - allDocs: function(options) { - var type = "GET"; - var data = null; - if (options["keys"]) { - type = "POST"; - var keys = options["keys"]; - delete options["keys"]; - data = toJSON({ "keys": keys }); - } - ajax({ - type: type, - data: data, - url: this.uri + "_all_docs" + encodeOptions(options) - }, - options, - "An error occurred retrieving a list of all documents" - ); - }, - allDesignDocs: function(options) { - this.allDocs($.extend({startkey:"_design", endkey:"_design0"}, options)); - }, - allApps: function(options) { - options = options || {}; - var self = this; - if (options.eachApp) { - this.allDesignDocs({ - success: function(resp) { - $.each(resp.rows, function() { - self.openDoc(this.id, { - success: function(ddoc) { - var index, appPath, appName = ddoc._id.split('/'); - appName.shift(); - appName = appName.join('/'); - index = ddoc.couchapp && ddoc.couchapp.index; - if (index) { - appPath = ['', name, ddoc._id, index].join('/'); - } else if (ddoc._attachments && ddoc._attachments["index.html"]) { - appPath = ['', name, ddoc._id, "index.html"].join('/'); - } - if (appPath) options.eachApp(appName, appPath, ddoc); - } - }); - }); - } - }); - } else { - alert("Please provide an eachApp function for allApps()"); - } - }, - openDoc: function(docId, options, ajaxOptions) { - options = options || {}; - if (db_opts.attachPrevRev || options.attachPrevRev) { - $.extend(options, { - beforeSuccess : function(req, doc) { - rawDocs[doc._id] = { - rev : doc._rev, - raw : req.responseText - }; - } - }); - } else { - $.extend(options, { - beforeSuccess : function(req, doc) { - if (doc["jquery.couch.attachPrevRev"]) { - rawDocs[doc._id] = { - rev : doc._rev, - raw : req.responseText - }; - } - } - }); - } - ajax({url: this.uri + encodeDocId(docId) + encodeOptions(options)}, - options, - "The document could not be retrieved", - ajaxOptions - ); - }, - saveDoc: function(doc, options) { - options = options || {}; - var db = this; - var beforeSend = fullCommit(options); - if (doc._id === undefined) { - var method = "POST"; - var uri = this.uri; - } else { - var method = "PUT"; - var uri = this.uri + encodeDocId(doc._id); - } - var versioned = maybeApplyVersion(doc); - $.ajax({ - type: method, url: uri + encodeOptions(options), - contentType: "application/json", - dataType: "json", data: toJSON(doc), - beforeSend : beforeSend, - complete: function(req) { - var resp = $.httpData(req, "json"); - if (req.status == 200 || req.status == 201 || req.status == 202) { - doc._id = resp.id; - doc._rev = resp.rev; - if (versioned) { - db.openDoc(doc._id, { - attachPrevRev : true, - success : function(d) { - doc._attachments = d._attachments; - if (options.success) options.success(resp); - } - }); - } else { - if (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); - } - } - }); - }, - bulkSave: function(docs, options) { - var beforeSend = fullCommit(options); - $.extend(options, {successStatus: 201, beforeSend : beforeSend}); - ajax({ - type: "POST", - url: this.uri + "_bulk_docs" + encodeOptions(options), - contentType: "application/json", data: toJSON(docs) - }, - options, - "The documents could not be saved" - ); - }, - removeDoc: function(doc, options) { - ajax({ - type: "DELETE", - url: this.uri + - encodeDocId(doc._id) + - encodeOptions({rev: doc._rev}) - }, - options, - "The document could not be deleted" - ); - }, - bulkRemove: function(docs, options){ - docs.docs = $.each( - docs.docs, function(i, doc){ - doc._deleted = true; - } - ); - $.extend(options, {successStatus: 201}); - ajax({ - type: "POST", - url: this.uri + "_bulk_docs" + encodeOptions(options), - data: toJSON(docs) - }, - options, - "The documents could not be deleted" - ); - }, - copyDoc: function(docId, options, ajaxOptions) { - ajaxOptions = $.extend(ajaxOptions, { - complete: function(req) { - var resp = $.httpData(req, "json"); - if (req.status == 201) { - if (options.success) options.success(resp); - } else if (options.error) { - options.error(req.status, resp.error, resp.reason); - } else { - alert("The document could not be copied: " + resp.reason); - } - } - }); - ajax({ - type: "COPY", - url: this.uri + encodeDocId(docId) - }, - options, - "The document could not be copied", - ajaxOptions - ); - }, - query: function(mapFun, reduceFun, language, options) { - language = language || "javascript"; - if (typeof(mapFun) !== "string") { - mapFun = mapFun.toSource ? mapFun.toSource() : "(" + mapFun.toString() + ")"; - } - var body = {language: language, map: mapFun}; - if (reduceFun != null) { - if (typeof(reduceFun) !== "string") - reduceFun = reduceFun.toSource ? reduceFun.toSource() : "(" + reduceFun.toString() + ")"; - body.reduce = reduceFun; - } - ajax({ - type: "POST", - url: this.uri + "_temp_view" + encodeOptions(options), - contentType: "application/json", data: toJSON(body) - }, - options, - "An error occurred querying the database" - ); - }, - list: function(list, view, options) { - var list = list.split('/'); - var options = options || {}; - var type = 'GET'; - var data = null; - if (options['keys']) { - type = 'POST'; - var keys = options['keys']; - delete options['keys']; - data = toJSON({'keys': keys }); - } - ajax({ - type: type, - data: data, - url: this.uri + '_design/' + list[0] + - '/_list/' + list[1] + '/' + view + encodeOptions(options) - }, - options, 'An error occured accessing the list' - ); - }, - view: function(name, options) { - var name = name.split('/'); - var options = options || {}; - var type = "GET"; - var data= null; - if (options["keys"]) { - type = "POST"; - var keys = options["keys"]; - delete options["keys"]; - data = toJSON({ "keys": keys }); - } - ajax({ - type: type, - data: data, - url: this.uri + "_design/" + name[0] + - "/_view/" + name[1] + encodeOptions(options) - }, - options, "An error occurred accessing the view" - ); - }, - getDbProperty: function(propName, options, ajaxOptions) { - ajax({url: this.uri + propName + encodeOptions(options)}, - options, - "The property could not be retrieved", - ajaxOptions - ); - }, - - setDbProperty: function(propName, propValue, options, ajaxOptions) { - ajax({ - type: "PUT", - url: this.uri + propName + encodeOptions(options), - data : JSON.stringify(propValue) - }, - options, - "The property could not be updated", - ajaxOptions - ); - } - }; - }, - - encodeDocId: encodeDocId, - - info: function(options) { - ajax( - {url: this.urlPrefix + "/"}, - options, - "Server information could not be retrieved" - ); - }, - - replicate: function(source, target, ajaxOptions, repOpts) { - repOpts = $.extend({source: source, target: target}, repOpts); - if (repOpts.continuous) { - ajaxOptions.successStatus = 202; - } - ajax({ - type: "POST", url: this.urlPrefix + "/_replicate", - data: JSON.stringify(repOpts), - contentType: "application/json" - }, - ajaxOptions, - "Replication failed" - ); - }, - - newUUID: function(cacheNum) { - if (cacheNum === undefined) { - cacheNum = 1; - } - if (!uuidCache.length) { - ajax({url: this.urlPrefix + "/_uuids", data: {count: cacheNum}, async: false}, { - success: function(resp) { - uuidCache = resp.uuids - } - }, - "Failed to retrieve UUID batch." - ); - } - return uuidCache.shift(); - } - }); - - function ajax(obj, options, errorMessage, ajaxOptions) { - options = $.extend({successStatus: 200}, options); - ajaxOptions = $.extend({contentType: "application/json"}, ajaxOptions); - errorMessage = errorMessage || "Unknown error"; - $.ajax($.extend($.extend({ - type: "GET", dataType: "json", cache : !$.browser.msie, - beforeSend: function(xhr){ - if(ajaxOptions && ajaxOptions.headers){ - for (var header in ajaxOptions.headers){ - xhr.setRequestHeader(header, ajaxOptions.headers[header]); - } - } - }, - complete: function(req) { - try { - var resp = $.httpData(req, "json"); - } catch(e) { - if (options.error) { - options.error(req.status, req, e); - } else { - alert(errorMessage + ": " + e); - } - return; - } - if (options.ajaxStart) { - options.ajaxStart(resp); - } - if (req.status == options.successStatus) { - if (options.beforeSuccess) options.beforeSuccess(req, resp); - if (options.success) options.success(resp); - } else if (options.error) { - options.error(req.status, resp && resp.error || errorMessage, resp && resp.reason || "no response"); - } else { - alert(errorMessage + ": " + resp.reason); - } - } - }, obj), ajaxOptions)); - } - - function fullCommit(options) { - var options = options || {}; - if (typeof options.ensure_full_commit !== "undefined") { - var commit = options.ensure_full_commit; - delete options.ensure_full_commit; - return function(xhr) { - xhr.setRequestHeader("X-Couch-Full-Commit", commit.toString()); - }; - } - }; - - // Convert a options object to an url query string. - // ex: {key:'value',key2:'value2'} becomes '?key="value"&key2="value2"' - function encodeOptions(options) { - var buf = []; - if (typeof(options) === "object" && options !== null) { - for (var name in options) { - if ($.inArray(name, ["error", "success", "beforeSuccess", "ajaxStart"]) >= 0) - continue; - var value = options[name]; - if ($.inArray(name, ["key", "startkey", "endkey"]) >= 0) { - 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); |