From ad7099a4e3f3d2035e3e26419a633b4bb1ce7b7c Mon Sep 17 00:00:00 2001
From: Adam Kocoloski <adam@cloudant.com>
Date: Wed, 11 Aug 2010 16:13:08 -0400
Subject: move futon into release overlay

---
 share/www/script/couch.js | 473 ----------------------------------------------
 1 file changed, 473 deletions(-)
 delete mode 100644 share/www/script/couch.js

(limited to 'share/www/script/couch.js')

diff --git a/share/www/script/couch.js b/share/www/script/couch.js
deleted file mode 100644
index 33fd82ba..00000000
--- a/share/www/script/couch.js
+++ /dev/null
@@ -1,473 +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.
-
-// A simple class to represent a database. Uses XMLHttpRequest to interface with
-// the CouchDB server.
-
-function CouchDB(name, httpHeaders) {
-  this.name = name;
-  this.uri = "/" + encodeURIComponent(name) + "/";
-
-  // The XMLHttpRequest object from the most recent request. Callers can
-  // use this to check result http status and headers.
-  this.last_req = null;
-
-  this.request = function(method, uri, requestOptions) {
-    requestOptions = requestOptions || {}
-    requestOptions.headers = combine(requestOptions.headers, httpHeaders)
-    return CouchDB.request(method, uri, requestOptions);
-  }
-
-  // Creates the database on the server
-  this.createDb = function() {
-    this.last_req = this.request("PUT", this.uri);
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // Deletes the database on the server
-  this.deleteDb = function() {
-    this.last_req = this.request("DELETE", this.uri);
-    if (this.last_req.status == 404) {
-      return false;
-    }
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // Save a document to the database
-  this.save = function(doc, options) {
-    if (doc._id == undefined) {
-      doc._id = CouchDB.newUuids(1)[0];
-    }
-
-    this.last_req = this.request("PUT", this.uri  +
-        encodeURIComponent(doc._id) + encodeOptions(options),
-        {body: JSON.stringify(doc)});
-    CouchDB.maybeThrowError(this.last_req);
-    var result = JSON.parse(this.last_req.responseText);
-    doc._rev = result.rev;
-    return result;
-  }
-
-  // Open a document from the database
-  this.open = function(docId, options) {
-    this.last_req = this.request("GET", this.uri + encodeURIComponent(docId)
-      + encodeOptions(options));
-    if (this.last_req.status == 404) {
-      return null;
-    }
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // Deletes a document from the database
-  this.deleteDoc = function(doc) {
-    this.last_req = this.request("DELETE", this.uri + encodeURIComponent(doc._id)
-      + "?rev=" + doc._rev);
-    CouchDB.maybeThrowError(this.last_req);
-    var result = JSON.parse(this.last_req.responseText);
-    doc._rev = result.rev; //record rev in input document
-    doc._deleted = true;
-    return result;
-  }
-
-  // Deletes an attachment from a document
-  this.deleteDocAttachment = function(doc, attachment_name) {
-    this.last_req = this.request("DELETE", this.uri + encodeURIComponent(doc._id)
-      + "/" + attachment_name + "?rev=" + doc._rev);
-    CouchDB.maybeThrowError(this.last_req);
-    var result = JSON.parse(this.last_req.responseText);
-    doc._rev = result.rev; //record rev in input document
-    return result;
-  }
-
-  this.bulkSave = function(docs, options) {
-    // first prepoulate the UUIDs for new documents
-    var newCount = 0
-    for (var i=0; i<docs.length; i++) {
-      if (docs[i]._id == undefined) {
-        newCount++;
-      }
-    }
-    var newUuids = CouchDB.newUuids(docs.length);
-    var newCount = 0
-    for (var i=0; i<docs.length; i++) {
-      if (docs[i]._id == undefined) {
-        docs[i]._id = newUuids.pop();
-      }
-    }
-    var json = {"docs": docs};
-    // put any options in the json
-    for (var option in options) {
-      json[option] = options[option];
-    }
-    this.last_req = this.request("POST", this.uri + "_bulk_docs", {
-      body: JSON.stringify(json)
-    });
-    if (this.last_req.status == 417) {
-      return {errors: JSON.parse(this.last_req.responseText)};
-    }
-    else {
-      CouchDB.maybeThrowError(this.last_req);
-      var results = JSON.parse(this.last_req.responseText);
-      for (var i = 0; i < docs.length; i++) {
-        if(results[i] && results[i].rev) {
-          docs[i]._rev = results[i].rev;
-        }
-      }
-      return results;
-    }
-  }
-
-  this.ensureFullCommit = function() {
-    this.last_req = this.request("POST", this.uri + "_ensure_full_commit");
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // Applies the map function to the contents of database and returns the results.
-  this.query = function(mapFun, reduceFun, options, keys, language) {
-    var body = {language: language || "javascript"};
-    if(keys) {
-      body.keys = keys ;
-    }
-    if (typeof(mapFun) != "string") {
-      mapFun = mapFun.toSource ? mapFun.toSource() : "(" + mapFun.toString() + ")";
-    }
-    body.map = mapFun;
-    if (reduceFun != null) {
-      if (typeof(reduceFun) != "string") {
-        reduceFun = reduceFun.toSource ?
-          reduceFun.toSource() : "(" + reduceFun.toString() + ")";
-      }
-      body.reduce = reduceFun;
-    }
-    if (options && options.options != undefined) {
-        body.options = options.options;
-        delete options.options;
-    }
-    this.last_req = this.request("POST", this.uri + "_temp_view"
-      + encodeOptions(options), {
-      headers: {"Content-Type": "application/json"},
-      body: JSON.stringify(body)
-    });
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.view = function(viewname, options, keys) {
-    var viewParts = viewname.split('/');
-    var viewPath = this.uri + "_design/" + viewParts[0] + "/_view/"
-        + viewParts[1] + encodeOptions(options);
-    if(!keys) {
-      this.last_req = this.request("GET", viewPath);
-    } else {
-      this.last_req = this.request("POST", viewPath, {
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({keys:keys})
-      });
-    }
-    if (this.last_req.status == 404) {
-      return null;
-    }
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // gets information about the database
-  this.info = function() {
-    this.last_req = this.request("GET", this.uri);
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // gets information about a design doc
-  this.designInfo = function(docid) {
-    this.last_req = this.request("GET", this.uri + docid + "/_info");
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.allDocs = function(options,keys) {
-    if(!keys) {
-      this.last_req = this.request("GET", this.uri + "_all_docs"
-        + encodeOptions(options));
-    } else {
-      this.last_req = this.request("POST", this.uri + "_all_docs"
-        + encodeOptions(options), {
-        headers: {"Content-Type": "application/json"},
-        body: JSON.stringify({keys:keys})
-      });
-    }
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.designDocs = function() {
-    return this.allDocs({startkey:"_design", endkey:"_design0"});
-  };
-
-  this.changes = function(options) {
-    this.last_req = this.request("GET", this.uri + "_changes" 
-      + encodeOptions(options));
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.compact = function() {
-    this.last_req = this.request("POST", this.uri + "_compact");
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.viewCleanup = function() {
-    this.last_req = this.request("POST", this.uri + "_view_cleanup");
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.setDbProperty = function(propId, propValue) {
-    this.last_req = this.request("PUT", this.uri + propId,{
-      body:JSON.stringify(propValue)
-    });
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.getDbProperty = function(propId) {
-    this.last_req = this.request("GET", this.uri + propId);
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.setSecObj = function(secObj) {
-    this.last_req = this.request("PUT", this.uri + "_security",{
-      body:JSON.stringify(secObj)
-    });
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  this.getSecObj = function() {
-    this.last_req = this.request("GET", this.uri + "_security");
-    CouchDB.maybeThrowError(this.last_req);
-    return JSON.parse(this.last_req.responseText);
-  }
-
-  // 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 (!options.hasOwnProperty(name)) { continue };
-        var value = options[name];
-        if (name == "key" || name == "startkey" || name == "endkey") {
-          value = toJSON(value);
-        }
-        buf.push(encodeURIComponent(name) + "=" + encodeURIComponent(value));
-      }
-    }
-    if (!buf.length) {
-      return "";
-    }
-    return "?" + buf.join("&");
-  }
-
-  function toJSON(obj) {
-    return obj !== null ? JSON.stringify(obj) : null;
-  }
-
-  function combine(object1, object2) {
-    if (!object2) {
-      return object1;
-    }
-    if (!object1) {
-      return object2;
-    }
-
-    for (var name in object2) {
-      object1[name] = object2[name];
-    }
-    return object1;
-  }
-
-}
-
-// this is the XMLHttpRequest object from last request made by the following
-// CouchDB.* functions (except for calls to request itself).
-// Use this from callers to check HTTP status or header values of requests.
-CouchDB.last_req = null;
-CouchDB.urlPrefix = '';
-
-CouchDB.login = function(name, password) {
-  CouchDB.last_req = CouchDB.request("POST", "/_session", {
-    headers: {"Content-Type": "application/x-www-form-urlencoded",
-      "X-CouchDB-WWW-Authenticate": "Cookie"},
-    body: "name=" + encodeURIComponent(name) + "&password="
-      + encodeURIComponent(password)
-  });
-  return JSON.parse(CouchDB.last_req.responseText);
-}
-
-CouchDB.logout = function() {
-  CouchDB.last_req = CouchDB.request("DELETE", "/_session", {
-    headers: {"Content-Type": "application/x-www-form-urlencoded",
-      "X-CouchDB-WWW-Authenticate": "Cookie"}
-  });
-  return JSON.parse(CouchDB.last_req.responseText);
-}
-
-CouchDB.session = function(options) {
-  options = options || {};
-  CouchDB.last_req = CouchDB.request("GET", "/_session", options);
-  CouchDB.maybeThrowError(CouchDB.last_req);
-  return JSON.parse(CouchDB.last_req.responseText);
-};
-
-CouchDB.user_prefix = "org.couchdb.user:";
-
-CouchDB.prepareUserDoc = function(user_doc, new_password) {
-  user_doc._id = user_doc._id || CouchDB.user_prefix + user_doc.name;
-  if (new_password) {
-    // handle the password crypto
-    user_doc.salt = CouchDB.newUuids(1)[0];
-    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;
-};
-
-CouchDB.allDbs = function() {
-  CouchDB.last_req = CouchDB.request("GET", "/_all_dbs");
-  CouchDB.maybeThrowError(CouchDB.last_req);
-  return JSON.parse(CouchDB.last_req.responseText);
-};
-
-CouchDB.allDesignDocs = function() {
-  var ddocs = {}, dbs = CouchDB.allDbs();
-  for (var i=0; i < dbs.length; i++) {
-    var db = new CouchDB(dbs[i]);
-    ddocs[dbs[i]] = db.designDocs();
-  };
-  return ddocs;
-};
-
-CouchDB.getVersion = function() {
-  CouchDB.last_req = CouchDB.request("GET", "/");
-  CouchDB.maybeThrowError(CouchDB.last_req);
-  return JSON.parse(CouchDB.last_req.responseText).version;
-}
-
-CouchDB.replicate = function(source, target, rep_options) {
-  rep_options = rep_options || {};
-  var headers = rep_options.headers || {};
-  var body = rep_options.body || {};
-  body.source = source;
-  body.target = target;
-  CouchDB.last_req = CouchDB.request("POST", "/_replicate", {
-    headers: headers,
-    body: JSON.stringify(body)
-  });
-  CouchDB.maybeThrowError(CouchDB.last_req);
-  return JSON.parse(CouchDB.last_req.responseText);
-}
-
-CouchDB.newXhr = function() {
-  if (typeof(XMLHttpRequest) != "undefined") {
-    return new XMLHttpRequest();
-  } else if (typeof(ActiveXObject) != "undefined") {
-    return new ActiveXObject("Microsoft.XMLHTTP");
-  } else {
-    throw new Error("No XMLHTTPRequest support detected");
-  }
-}
-
-CouchDB.request = function(method, uri, options) {
-  options = options || {};
-  options.headers = options.headers || {};
-  options.headers["Content-Type"] = options.headers["Content-Type"] || options.headers["content-type"] || "application/json";
-  options.headers["Accept"] = options.headers["Accept"] || options.headers["accept"] || "application/json";
-  var req = CouchDB.newXhr();
-  if(uri.substr(0, "http://".length) != "http://") {
-    uri = CouchDB.urlPrefix + uri
-  }
-  req.open(method, uri, false);
-  if (options.headers) {
-    var headers = options.headers;
-    for (var headerName in headers) {
-      if (!headers.hasOwnProperty(headerName)) { continue; }
-      req.setRequestHeader(headerName, headers[headerName]);
-    }
-  }
-  req.send(options.body || "");
-  return req;
-}
-
-CouchDB.requestStats = function(module, key, test) {
-  var query_arg = "";
-  if(test !== null) {
-    query_arg = "?flush=true";
-  }
-
-  var url = "/_stats/" + module + "/" + key + query_arg;
-  var stat = CouchDB.request("GET", url).responseText;
-  return JSON.parse(stat)[module][key];
-}
-
-CouchDB.uuids_cache = [];
-
-CouchDB.newUuids = function(n, buf) {
-  buf = buf || 100;
-  if (CouchDB.uuids_cache.length >= n) {
-    var uuids = CouchDB.uuids_cache.slice(CouchDB.uuids_cache.length - n);
-    if(CouchDB.uuids_cache.length - n == 0) {
-      CouchDB.uuids_cache = [];
-    } else {
-      CouchDB.uuids_cache =
-          CouchDB.uuids_cache.slice(0, CouchDB.uuids_cache.length - n);
-    }
-    return uuids;
-  } else {
-    CouchDB.last_req = CouchDB.request("GET", "/_uuids?count=" + (buf + n));
-    CouchDB.maybeThrowError(CouchDB.last_req);
-    var result = JSON.parse(CouchDB.last_req.responseText);
-    CouchDB.uuids_cache =
-        CouchDB.uuids_cache.concat(result.uuids.slice(0, buf));
-    return result.uuids.slice(buf);
-  }
-}
-
-CouchDB.maybeThrowError = function(req) {
-  if (req.status >= 400) {
-    try {
-      var result = JSON.parse(req.responseText);
-    } catch (ParseError) {
-      var result = {error:"unknown", reason:req.responseText};
-    }
-    throw result;
-  }
-}
-
-CouchDB.params = function(options) {
-  options = options || {};
-  var returnArray = [];
-  for(var key in options) {
-    var value = options[key];
-    returnArray.push(key + "=" + value);
-  }
-  return returnArray.join("&");
-};
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