70 lines
2.2 KiB
JavaScript
70 lines
2.2 KiB
JavaScript
/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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$(document).ready(function(){
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// count character on keyup
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function counter(event){
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var maxLength = 140;
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var currentLength = $("#status_textarea").val().length;
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var remaining = maxLength - currentLength;
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var counter = $("#counter");
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counter.text(remaining);
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if (remaining <= 0) {
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counter.attr("class", "toomuch");
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} else {
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counter.attr("class", "");
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}
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}
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function submitonreturn(event) {
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if (event.keyCode == 13) {
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$("#status_form").submit();
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event.preventDefault();
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event.stopPropagation();
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return false;
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}
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return true;
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}
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if ($("#status_textarea").length) {
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$("#status_textarea").bind("keyup", counter);
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$("#status_textarea").bind("keydown", submitonreturn);
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// run once in case there's something in there
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counter();
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// set the focus
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$("#status_textarea").focus();
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}
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});
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function doreply(nick) {
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rgx_username = /^[0-9a-zA-Z\-_.]*$/;
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if (nick.match(rgx_username)) {
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replyto = "@" + nick + " ";
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if ($("#status_textarea").length) {
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$("#status_textarea").val(replyto);
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$("#status_textarea").focus();
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return false;
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}
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}
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return true;
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}
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