46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
var jade = require("jade");
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var fs = require("fs");
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var path = require("path");
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var Config = require("../config");
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var templates = path.join(__dirname, "..", "..", "templates");
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var cache = {};
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/**
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* Merges locals with globals for jade rendering
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*/
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function merge(locals) {
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var _locals = {
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siteTitle: Config.get("html-template.title"),
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siteDescription: Config.get("html-template.description"),
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siteAuthor: "Calvin 'calzoneman' 'cyzon' Montgomery"
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};
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if (typeof locals !== "object") {
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return _locals;
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}
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for (var key in locals) {
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_locals[key] = locals[key];
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}
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return _locals;
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}
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/**
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* Renders and serves a jade template
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*/
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function sendJade(res, view, locals) {
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if (!(view in cache) || process.env["DEBUG"]) {
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var file = path.join(templates, view + ".jade");
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var fn = jade.compile(fs.readFileSync(file), {
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filename: file,
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pretty: true
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});
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cache[view] = fn;
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}
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var html = cache[view](merge(locals));
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res.send(html);
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}
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module.exports = {
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sendJade: sendJade
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};
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