Adding connection

1 files changed, 99 insertions, 0 deletions

diff --git a/lib/caldav/connection.js b/lib/caldav/connection.js
new file mode 100644
index 0000000..953d405
--- /dev/null
+++ b/lib/caldav/connection.js
@@ -0,0 +1,99 @@
+(function(module, ns) {
+
+  var XHR = ns.require('xhr');
+
+  /**
+   * Connection objects contain
+   * general information to be reused
+   * across XHR requests.
+   *
+   * Also handles normalization of path details.
+   */
+  function Connection(options) {
+    if (typeof(options) === 'undefined') {
+      options = {};
+    }
+
+    var key;
+
+    for (key in options) {
+      if (options.hasOwnProperty(key)) {
+        this[key] = options[key];
+      }
+    }
+
+    var domain = options.domain;
+
+    if (domain) {
+      if (domain.substr(-1) === '/') {
+        this.domain = domain.substr(0, domain.length - 1);
+      }
+    }
+
+  }
+
+  Connection.prototype = {
+    /**
+     * Default username for requests.
+     */
+    user: '',
+
+    /**
+     * Default passwords for requests.
+     */
+    password: '',
+
+    /**
+     * Default domain for requests.
+     */
+    domain: '',
+
+    /**
+     * Creates new XHR request based on default
+     * options for connection.
+     *
+     * @return {Caldav.Xhr} http request set with default options.
+     */
+    request: function(options) {
+      if (typeof(options) === 'undefined') {
+        options = {};
+      }
+
+      var copy = {};
+      var key;
+      // copy options
+
+      for (key in options) {
+        copy[key] = options[key];
+      }
+
+      if (!copy.user) {
+        copy.user = this.user;
+      }
+
+      if (!copy.password) {
+        copy.password = this.password;
+      }
+
+      if (copy.url && copy.url.indexOf('http') !== 0) {
+        var url = copy.url;
+        if (url.substr(0, 1) !== '/') {
+          url = '/' + url;
+        }
+        copy.url = this.domain + url;
+      }
+
+      return new XHR(copy);
+    }
+
+  };
+
+  console.log('!HIT!!');
+  module.exports = Connection;
+
+}.apply(
+  this,
+  (this.Caldav) ?
+    [Caldav('connection'), Caldav] :
+    [module, require('./caldav')]
+));