90 lines
2.8 KiB
JavaScript
90 lines
2.8 KiB
JavaScript
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var InputfieldPageName = {
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sanitize: function(name) {
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// replace leading and trailing whitespace
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name = name.toLowerCase().trim();
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var srch;
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for(srch in ProcessWire.config.InputfieldPageName.replacements) {
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var repl = ProcessWire.config.InputfieldPageName.replacements[srch];
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if(name.indexOf(srch) > -1) {
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if(srch == '.') srch = '\\.';
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var re = new RegExp(srch, 'g');
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name = name.replace(re, repl);
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}
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}
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// replace all types of quotes with nothing
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name = name.replace(/['"\u0022\u0027\u00AB\u00BB\u2018\u2019\u201A\u201B\u201C\u201D\u201E\u201F\u2039\u203A\u300C\u300D\u300E\u300F\u301D\u301E\u301F\uFE41\uFE42\uFE43\uFE44\uFF02\uFF07\uFF62\uFF63]/g, '');
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// replace invalid with dash
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if(ProcessWire.config.InputfieldPageName.charset == 'UTF8') {
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// use UTF8 whitelist
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var whitelist = ProcessWire.config.InputfieldPageName.whitelist;
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if(whitelist.length) {
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// sanitize using whitelist
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var newName = '';
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for(var n = 0; n < name.length; n++) {
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var c = name.substring(n, n+1);
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if(whitelist.indexOf(c) == -1) c = '-';
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newName += c;
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}
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name = newName;
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} else {
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// no whitelist, allow any
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}
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} else {
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// use ascii as whitelist
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name = name.replace(/[^-_.a-z0-9 ]/g, '-');
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}
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// convert whitespace to dash
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name = name.replace(/\s+/g, '-')
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// convert multiple dots to single
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name = name.replace(/\.\.+/g, '.');
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// remove ugly combinations next to each other
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name = name.replace(/(\.-|-\.)/g, '-');
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// remove leading or trailing dashes, underscores and dots
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name = name.replace(/(^[-_.]+|[-_.]+$)/g, '');
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// convert multiple dashes or dots to single
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name = name.replace(/--+/g, '-');
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// make sure it's not too long
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// if(name.length > 128) name = name.substring(0, 128);
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if(name.length > 128) {
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name = name.trim();
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name = name.substring(0, 128).split("-").slice(0, -1).join(" "); // @adrian
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}
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return name;
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},
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updatePreview: function($t, value) {
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var $previewPath = $('#' + $t.attr('id') + '_path');
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var slash = parseInt($previewPath.attr('data-slashUrls')) > 0 ? '/' : '';
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$previewPath.find("strong").text((value.length > 0 ? value + slash : ''))
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}
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};
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jQuery(document).ready(function($) {
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$(document).on("keyup", ".InputfieldPageName input[type=text]", function() {
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var value = InputfieldPageName.sanitize($(this).val());
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InputfieldPageName.updatePreview($(this), value);
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}).on("blur", ".InputfieldPageName input[type=text]", function() {
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var value = InputfieldPageName.sanitize($(this).val());
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$(this).val(value);
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InputfieldPageName.updatePreview($(this), value);
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});
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$(document).on("reloaded", ".InputfieldPageName", function() {
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$(this).find("input[type=text]").trigger('keyup');
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});
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$(".InputfieldPageName").find("input[type=text]").trigger('keyup');
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});
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