mirror of https://github.com/percyliang/sempre
60 lines
1.8 KiB
JavaScript
60 lines
1.8 KiB
JavaScript
$(function() {
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// Get URL Parameters (GUP)
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function gup (name) {
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var regex = new RegExp("[\\?&]" + name + "=([^&#]*)");
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var results = regex.exec(window.location.href);
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return (results === null) ? "" : results[1];
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}
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function displayError(message) {
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$('#webpage').empty().append(
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$('<div>').addClass('cannot-load').html('<strong>Error:</strong> ' + message));
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}
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function go(id) {
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if (!id) {
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displayError('No page id specified.');
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} else {
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$.getJSON("wikidump.cache/output/" + id + ".json", function (meta) {
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$('#title').text(meta.title);
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$('#subtitle').empty()
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.append('id: ' + meta.id)
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.append(' | revision: ' + meta.revision)
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.append(' | hashcode: ' + meta.hashcode)
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.append(' | ').append($('<a target=_blank>').text('link').attr('href', meta.url));
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$.get("wikidump.cache/output/" + id + ".html", function (content) {
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var page = $(content);
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page.find('img').attr('alt', '(image)');
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page.find('form').submit(function() {return false;});
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$('#webpage').empty().append(page);
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$("html, body").scrollTop(0);
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}, 'html').fail(function() {
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displayError('Cannot load <strong>' + id + '.html</strong>');
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});
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}).fail(function() {
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displayError('Cannot load <strong>' + id + '.json</strong>');
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});
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}
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}
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go(gup('id'));
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$("#header input").click(function () {
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$(this).val("");
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});
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$("#header input").keypress(function (e) {
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var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0;
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if (key == 13) {
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e.preventDefault();
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go($("#header input").val());
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}
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});
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$("#header button").click(function () {
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go($("#header input").val());
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});
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});
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