mirror of
https://github.com/kirsle/kirsle.net
synced 2024-12-22 23:19:28 +00:00
146 lines
3.8 KiB
JavaScript
146 lines
3.8 KiB
JavaScript
/*
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##########################################################
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# Hyperlink Editor Script || Copyright 2007 Casey Kirsle #
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#--------------------------------------------------------#
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# This script makes all offsite links open in a new #
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# window, and turns all e-mail links in the format of #
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# "name-at-domain.com" into "name@domain.com" #
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#--------------------------------------------------------#
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# Use content only with permission. Get permission from #
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# casey "at" cuvou.org #
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##########################################################
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*/
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var localAddr = new Array();
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localAddr[0] = "kirsle.com";
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localAddr[1] = "www.kirsle.com";
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localAddr[2] = "kirsle.net";
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localAddr[3] = "www.kirsle.net";
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localAddr[4] = "kirsle.org";
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localAddr[5] = "www.kirsle.org";
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localAddr[6] = "epsilon.kirsle.com";
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localAddr[7] = "dev.kirsle.com";
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localAddr[8] = "www.dev.kirsle.com";
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localAddr[9] = "local.kirsle.com";
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localAddr[10] = "ds.kirsle.net";
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localAddr[11] = "kirsle.noahpwns.com";
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localAddr[12] = "localhost";
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if (document.getElementsByTagName) {
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var links = document.getElementsByTagName("a");
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for (var i = 0; i < links.length; i++) {
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var loc = links[i].href;
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// Deobfuscate Siikir-encoded e-mail links.
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if (links[i].className == "cms-email") {
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// Rot13-decode everything.
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var parts = links[i].href.split("to=");
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email = rot13(parts[1]);
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var newmail = email.split("+").join("@");
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links[i].href = "mailto:" + newmail;
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// If the label is an e-mail format too, do the same to it.
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var lab = links[i].innerHTML;
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if (lab.indexOf("+") > -1) {
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lab = rot13(lab);
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var newlab = lab.split("+").join("@");
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links[i].innerHTML = newlab;
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}
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}
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else {
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// Continue with link formatting by protocol.
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var parts = loc.split ("/"); // http, null, domain name, request
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var prot = parts[0].split(":");
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var protocol = prot[0];
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protocol.toLowerCase;
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if (protocol == "http" || protocol == "https") {
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// This is an absolute URL.
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var isLocal = 0;
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for (var j = 0; j < localAddr.length; j++) {
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if (parts[2] == localAddr[j]) {
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isLocal = 1;
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}
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}
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if (isLocal == 1) {
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// Local links don't need to be modified.
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}
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else {
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// Remote links need to open in a new window.
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links[i].target = "_blank";
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}
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}
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else if (protocol == "mailto" || protocol=="msnim" || protocol=="xmpp") {
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// MailTo link. See if this isn't a normal link.
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if (loc.indexOf("-at-") > -1) {
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var newhref = loc.split("-at-").join("@");
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links[i].href = newhref;
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// Convert it in the text too.
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if (links[i].innerHTML.indexOf("-at-") > -1) {
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var mailLabel = links[i].innerHTML.split("-at-");
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var newLabel = mailLabel.join ("@");
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links[i].innerHTML = newLabel;
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}
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}
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}
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}
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}
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}
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function sblogShowMoreTags() {
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if (document.getElementById) {
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document.getElementById("sblog-tags-hidden").style.display = "block";
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document.getElementById("sblog-tags-hiddenlink").style.display = "none";
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}
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return false;
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}
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/*
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##########################################################
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# Rot13 Encoder/Decoder Functions #
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##########################################################
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*/
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function rot13(txt) {
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var result = '';
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for (var i = 0; i < txt.length; i++) {
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var b = txt.charCodeAt(i);
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// 65 = A 97 = a
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// 77 = M 109 = m
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// 78 = N 110 = n
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// 90 = Z 122 = z
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var isLetter = 0;
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if (b >= 65 && b <= 77) {
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isLetter = 1;
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b += 13;
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}
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else if (b >= 97 && b <= 109) {
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isLetter = 1;
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b += 13;
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}
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else if (b >= 78 && b <= 90) {
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isLetter = 1;
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b -= 13;
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}
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else if (b >= 110 && b <= 122) {
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isLetter = 1;
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b -= 13;
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}
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if (isLetter) {
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result += String.fromCharCode(b);
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}
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else {
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result += String.fromCharCode(b);
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}
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}
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return result;
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}
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