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62 lines
1.9 KiB
62 lines
1.9 KiB
/*
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* Copyright (C) 2007, 2010 Alexander Schier, Michael Benz
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*
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* This file is part of YaCy.
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*
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* YaCy is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* YaCy 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with YaCy. If not, see <http://www.gnu.org/licenses/>.
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*/
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function changeHost(){
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window.location.replace("http://"+window.location.host+":"+window.location.port+"/WatchWebStructure_p.html?host="+document.getElementById("host").value);
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}
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function keydown(ev){
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if(ev.which==13){
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changeHost();
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}
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}
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/* Check if the input matches some RGB hex values */
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function isValidColor(hexcolor) {
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var strPattern = /^[0-9a-f]{3,6}$/i;
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return strPattern.test(hexcolor);
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}
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function checkform(form) {
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if (isValidColor(form.colorback.value)) {
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if (isValidColor(form.colortext.value)) {
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if (isValidColor(form.colorline.value)) {
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if (isValidColor(form.colordot.value)) {
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if (isValidColor(form.colorlineend.value)) {
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return true;
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} else {
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alert("Invalid Dot-end value: " + form.colorlineend.value);
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return false;
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}
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} else {
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alert("Invalid Dot value: " + form.colordot.value);
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return false;
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}
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} else {
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alert("Invalid Line value: " + form.colorline.value);
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return false;
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}
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} else {
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alert("Invalid Text value: " + form.colortext.value);
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return false;
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}
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} else {
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alert("Invalid Background value: " + form.colorback.value);
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return false;
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}
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} |