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Code Issues Packages Projects Releases Wiki Activity

closes #5082

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This commit is contained in:
barisusakli
2016-10-05 15:22:35 +03:00
parent f1e6ccdbfc
commit 98fff29869
3 changed files with 107 additions and 105 deletions
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140
src/middleware/render.js
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@@ -1,5 +1,6 @@
'use strict';
var async = require('async');
var nconf = require('nconf');
var validator = require('validator');
@@ -18,7 +19,6 @@ module.exports = function(middleware) {
if (err) {
return next(err);
}
self.send(str);
};
@@ -27,78 +27,86 @@ module.exports = function(middleware) {
fn = options;
options = {};
}
if ('function' !== typeof fn) {
fn = defaultFn;
}
plugins.fireHook('filter:' + template + '.build', {req: req, res: res, templateData: options}, function(err, data) {
if (err) {
return next(err);
var ajaxifyData;
async.waterfall([
function(next) {
plugins.fireHook('filter:' + template + '.build', {req: req, res: res, templateData: options}, next);
},
function(data, next) {
options = data.templateData;
options.loggedIn = !!req.uid;
options.relative_path = nconf.get('relative_path');
options.template = {name: template};
options.template[template] = true;
options.url = (req.baseUrl + req.path).replace(/^\/api/, '');
options.bodyClass = buildBodyClass(req);
res.locals.template = template;
options._locals = undefined;
if (res.locals.isAPI) {
if (req.route && req.route.path === '/api/') {
options.title = '[[pages:home]]';
}
return res.json(options);
}
ajaxifyData = JSON.stringify(options).replace(/<\//g, '<\\/');
async.parallel({
header: function(next) {
renderHeaderFooter('renderHeader', req, res, options, next);
},
content: function(next) {
render.call(self, template, options, next);
},
footer: function(next) {
renderHeaderFooter('renderFooter', req, res, options, next);
}
}, next);
},
function(results, next) {
var str = results.header +
(res.locals.postHeader || '') +
results.content +
(res.locals.preFooter || '') +
results.footer;
translate(str, req, res, next);
},
function(translated, next) {
next(null, translated + '<script id="ajaxify-data" type="application/json">' + ajaxifyData + '</script>');
}
options = data.templateData;
options.loggedIn = !!req.uid;
options.relative_path = nconf.get('relative_path');
options.template = {name: template};
options.template[template] = true;
options.url = (req.baseUrl + req.path).replace(/^\/api/, '');
options.bodyClass = buildBodyClass(req);
res.locals.template = template;
options._locals = undefined;
if (res.locals.isAPI) {
if (req.route && req.route.path === '/api/') {
options.title = '[[pages:home]]';
}
return res.json(options);
}
if ('function' !== typeof fn) {
fn = defaultFn;
}
var ajaxifyData = JSON.stringify(options);
ajaxifyData = ajaxifyData.replace(/<\//g, '<\\/');
render.call(self, template, options, function(err, str) {
if (err) {
return fn(err);
}
str = (res.locals.postHeader ? res.locals.postHeader : '') + str + (res.locals.preFooter ? res.locals.preFooter : '');
if (res.locals.footer) {
str = str + res.locals.footer;
} else if (res.locals.adminFooter) {
str = str + res.locals.adminFooter;
}
if (res.locals.renderHeader || res.locals.renderAdminHeader) {
var method = res.locals.renderHeader ? middleware.renderHeader : middleware.admin.renderHeader;
method(req, res, options, function(err, template) {
if (err) {
return fn(err);
}
str = template + str;
var language = res.locals.config ? res.locals.config.userLang || 'en_GB' : 'en_GB';
language = req.query.lang ? validator.escape(String(req.query.lang)) : language;
translator.translate(str, language, function(translated) {
translated = translator.unescape(translated);
translated = translated + '<script id="ajaxify-data" type="application/json">' + ajaxifyData + '</script>';
fn(err, translated);
});
});
} else {
str = str + '<script id="ajaxify-data" type="application/json">' + ajaxifyData + '</script>';
fn(err, str);
}
});
});
], fn);
};
next();
};
function renderHeaderFooter(method, req, res, options, next) {
if (res.locals.renderHeader) {
middleware[method](req, res, options, next);
} else if (res.locals.renderAdminHeader) {
middleware.admin[method](req, res, options, next);
} else {
next(null, '');
}
}
function translate(str, req, res, next) {
var language = res.locals.config ? res.locals.config.userLang || 'en_GB' : 'en_GB';
language = req.query.lang ? validator.escape(String(req.query.lang)) : language;
translator.translate(str, language, function(translated) {
next(null, translator.unescape(translated));
});
}
function buildBodyClass(req) {
var clean = req.path.replace(/^\/api/, '').replace(/^\/|\/$/g, '');
var parts = clean.split('/').slice(0, 3);