]> git.mxchange.org Git - quix0rs-gnu-social.git/blob - js/util.js
601218844199ff6b6b682b963f8aa256770a3dd4
[quix0rs-gnu-social.git] / js / util.js
1 /*
2  * Laconica - a distributed open-source microblogging tool
3  * Copyright (C) 2008, Controlez-Vous, Inc.
4  *
5  * This program is free software: you can redistribute it and/or modify
6  * it under the terms of the GNU Affero General Public License as published by
7  * the Free Software Foundation, either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU Affero General Public License for more details.
14  *
15  * You should have received a copy of the GNU Affero General Public License
16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
17  */
18
19 $(document).ready(function(){
20         // count character on keyup
21         function counter(event){
22                 var maxLength = 140;
23                 var currentLength = $("#status_textarea").val().length;
24                 var remaining = maxLength - currentLength;
25                 var counter = $("#counter");
26                 counter.text(remaining);
27                 
28                 if (remaining <= 0) {
29                         $("#status_form").addClass("response_error");
30                 } else {
31                         $("#status_form").removeClass("response_error");
32                 }
33         }
34
35         function submitonreturn(event) {
36                 if (event.keyCode == 13) {
37                         $("#status_form").submit();
38                         event.preventDefault();
39                         event.stopPropagation();
40                         return false;
41                 }
42                 return true;
43         }
44
45         if ($("#status_textarea").length) {
46                 $("#status_textarea").bind("keyup", counter);
47                 $("#status_textarea").bind("keydown", submitonreturn);
48                 
49                 // run once in case there's something in there
50                 counter();
51                 
52                 // set the focus
53                 $("#status_textarea").focus();
54         }
55
56         // XXX: refactor this code
57
58         var favoptions = { dataType: 'xml',
59                                            success: function(xml) { var new_form = document._importNode($('form', xml).get(0), true);
60                                                                                                 var dis = new_form.id;
61                                                                                                 var fav = dis.replace('disfavor', 'favor');
62                                                                                                 $('form#'+fav).replaceWith(new_form);
63                                                                                                 $('form#'+dis).ajaxForm(disoptions).each(addAjaxHidden);
64                                                                                           }
65                                          };
66
67         var disoptions = { dataType: 'xml',
68                                            success: function(xml) { var new_form = document._importNode($('form', xml).get(0), true);
69                                                                                                 var fav = new_form.id;
70                                                                                                 var dis = fav.replace('favor', 'disfavor');
71                                                                                                 $('form#'+dis).replaceWith(new_form);
72                                                                                                 $('form#'+fav).ajaxForm(favoptions).each(addAjaxHidden);
73                                                                                           }
74                                          };
75
76         function addAjaxHidden() {
77                 var ajax = document.createElement('input');
78                 ajax.setAttribute('type', 'hidden');
79                 ajax.setAttribute('name', 'ajax');
80                 ajax.setAttribute('value', 1);
81                 this.appendChild(ajax);
82         }
83
84         $("form.favor").ajaxForm(favoptions);
85         $("form.disfavor").ajaxForm(disoptions);
86         $("form.favor").each(addAjaxHidden);
87         $("form.disfavor").each(addAjaxHidden);
88
89         $("#nudge").ajaxForm ({ dataType: 'xml',
90                                                         success: function(xml) { $("#nudge").replaceWith(document._importNode($("#nudge_response", xml).get(0),true)); }
91                                                  });
92         $("#nudge").each(addAjaxHidden);
93         $("#nudge .submit").bind('click', function(e) { $(this).addClass("processing"); });
94
95
96         var Subscribe = { dataType: 'xml',
97                                           success: function(xml) { var form_unsubscribe = document._importNode($('form', xml).get(0), true);
98                                                                                            var form_unsubscribe_id = form_unsubscribe.id;
99                                                                                            var form_subscribe_id = form_unsubscribe_id.replace('unsubscribe', 'subscribe');
100                                                                                            $("form#"+form_subscribe_id).replaceWith(form_unsubscribe);
101                                                                                            $("form#"+form_unsubscribe_id).ajaxForm(UnSubscribe).each(addAjaxHidden);
102                                                                                            $("dd.subscribers").text(parseInt($("dd.subscribers").text())+1);
103                                                                                      }
104                                         };
105
106         var UnSubscribe = { dataType: 'xml',
107                                             success: function(xml) { var form_subscribe = document._importNode($('form', xml).get(0), true);
108                                                                                                  var form_subscribe_id = form_subscribe.id;
109                                                                                                  var form_unsubscribe_id = form_subscribe_id.replace('subscribe', 'unsubscribe');
110                                                                                                  $("form#"+form_unsubscribe_id).replaceWith(form_subscribe);
111                                                                                                  $("form#"+form_subscribe_id).ajaxForm(Subscribe).each(addAjaxHidden);
112                                                                                                  $("#profile_send_a_new_message").remove();
113                                                                                                  $("#profile_nudge").remove();
114                                                                                              $("dd.subscribers").text(parseInt($("dd.subscribers").text())-1);
115                                                                                            }
116                                           };
117
118         $("form.subscribe").ajaxForm(Subscribe);
119         $("form.unsubscribe").ajaxForm(UnSubscribe);
120         $("form.subscribe").each(addAjaxHidden);
121         $("form.unsubscribe").each(addAjaxHidden);
122
123
124         var PostNotice = { dataType: 'xml',
125                                            beforeSubmit: function(formData, jqForm, options) { if ($("#status_textarea").get(0).value.length == 0) {
126                                                                                                                                                                 $("#status_form").addClass("response_error");
127                                                                                                                                                                 return false;
128                                                                                                                                                    }
129                                                                                                                                                    return true;
130                                                                                                                                                  },
131                                            success: function(xml) {     if ($(".error", xml).length > 0) {
132                                                                                                         var response_error = document._importNode($(".error", xml).get(0), true);
133                                                                                                         response_error = response_error.textContent || response_error.innerHTML;
134                                                                                                         alert(response_error);
135                                                                                                 }
136                                                                                                 else {
137                                                                                                         $("#notices").prepend(document._importNode($("li", xml).get(0), true));
138                                                                                                         $("#status_textarea").val("");
139                                                                                                         counter();
140                                                                                                         $(".notice_single:first").css({display:"none"});
141                                                                                                         $(".notice_single:first").fadeIn(2500);
142                                                                                                 }
143                                                                                          }
144                                            }
145         $("#status_form").ajaxForm(PostNotice);
146         $("#status_form").each(addAjaxHidden);
147 });
148
149 function doreply(nick,id) {
150         rgx_username = /^[0-9a-zA-Z\-_.]*$/;
151         if (nick.match(rgx_username)) {
152                 replyto = "@" + nick + " ";
153                 if ($("#status_textarea").length) {
154                         $("#status_textarea").val(replyto);
155                         $("form#status_form input#inreplyto").val(id);
156                         $("#status_textarea").focus();
157                         return false;
158                 }
159         }
160         return true;
161 }