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cleanup

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v1.18.x
psychobunny 11 years ago
parent 2ae0b3905d
commit e4f136c208
1 changed files with 2 additions and 377 deletions
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379
public/src/templates.js
Unescape Escape View File

@ -169,7 +169,7 @@
result = parseFunctions(block, result, {
data: array[key][iterator],
iterator: iterator,
numblocks: numblocks // seems unnecessary
numblocks: numblocks
});
if (bind) {
@ -306,379 +306,4 @@
module: {
exports: {}
}
} : module);
/*
"use strict";
(function (module) {
var config = {},
templates,
fs = null,
path = null,
available_templates = [],
parsed_variables = {},
apiXHR;
module.exports = templates = {
"globals": {}
};
templates.force_refresh = function(tpl) {
return !!config.force_refresh[tpl];
};
templates.get_custom_map = function(tpl) {
if (config.custom_mapping && tpl) {
for (var pattern in config.custom_mapping) {
if (tpl.match(pattern)) {
return (config.custom_mapping[pattern]);
}
}
}
return false;
};
templates.is_available = function(tpl) {
return $.inArray(tpl + '.tpl', available_templates) !== -1;
};
templates.prepare = function(raw_tpl) {
var template = {};
template.html = raw_tpl;
template.parse = parse;
template.blocks = {};
return template;
};
templates.render = function(filename, options, fn) {
var fs = require('fs'),
path = require('path');
if ('function' === typeof options) {
fn = options, options = false;
}
var tpl = filename
.replace(path.join(__dirname + '/../templates/'), '')
.replace('.' + options.settings['view engine'], '');
if (!templates[tpl]) {
fs.readFile(filename, function(err, html) {
templates[tpl] = templates.prepare(html.toString());
return fn(err, templates[tpl].parse(options));
});
} else {
return fn(null, templates[tpl].parse(options));
}
};
templates.preload_template = function(tpl_name, callback) {
if(templates[tpl_name]) {
return callback();
}
// TODO: This should be "load_template", and the current load_template
// should be named something else
// TODO: The "Date.now()" in the line below is only there for development purposes.
// It should be removed at some point.
$.get(RELATIVE_PATH + '/templates/' + tpl_name + '.tpl?v=' + Date.now(), function(html) {
var template = function() {
this.toString = function() {
return this.html;
};
};
template.prototype.parse = parse;
template.prototype.html = String(html);
template.prototype.blocks = {};
templates[tpl_name] = new template;
callback();
});
};
templates.load_template = function(callback, url, template) {
var location = document.location || window.location,
api_url = (url === '' || url === '/') ? 'home' : url,
tpl_url = templates.get_custom_map(api_url.split('?')[0]);
if (!tpl_url) {
tpl_url = ajaxify.getTemplateMapping(api_url);
}
var template_data = null;
if (!templates[tpl_url]) {
templates.preload_template(tpl_url, function() {
parse_template();
});
} else {
parse_template();
}
apiXHR = $.ajax({
url: RELATIVE_PATH + '/api/' + api_url,
cache: false,
success: function(data) {
if (!data) {
ajaxify.go('404');
return;
}
template_data = data;
parse_template();
},
error: function(data, textStatus) {
$('#content, #footer').stop(true, true).removeClass('ajaxifying');
if (data && data.status == 404) {
return ajaxify.go('404');
} else if (data && data.status === 403) {
return ajaxify.go('403');
} else if (textStatus !== "abort") {
app.alertError(data.responseJSON.error);
}
}
});
function parse_template() {
if (!templates[tpl_url] || !template_data) {
return;
}
template_data.relative_path = RELATIVE_PATH;
var template = templates[tpl_url].parse(template_data);
translator.translate(template, function(translatedTemplate) {
$('#content').html(translatedTemplate);
templates.parseTemplateVariables();
if (callback) {
callback(true);
}
});
}
};
templates.parseTemplateVariables = function() {
$('#content [template-variable]').each(function(index, element) {
var value = null;
switch ($(element).attr('template-type')) {
case 'boolean':
value = ($(element).val() === 'true' || $(element).val() === '1') ? true : false;
break;
case 'int':
case 'integer':
value = parseInt($(element).val());
break;
default:
value = $(element).val();
break;
}
templates.set($(element).attr('template-variable'), value);
});
};
templates.cancelRequest = function() {
if (apiXHR) {
apiXHR.abort();
}
};
templates.flush = function() {
parsed_variables = {};
};
templates.get = function(key) {
return parsed_variables[key];
};
templates.set = function(key, value) {
parsed_variables[key] = value;
};
templates.setGlobal = function(key, value) {
templates.globals[key] = value;
};
//modified from https://github.com/psychobunny/dcp.templates
var parse = function(data) {
var self = this;
function replace(key, value, template) {
var searchRegex = new RegExp('{' + key + '}', 'g');
return template.replace(searchRegex, value);
}
function makeRegex(block) {
return new RegExp("<!--[\\s]*BEGIN " + block + "[\\s]*-->[\\s\\S]*?<!--[\\s]*END " + block + "[\\s]*-->", 'g');
}
function makeConditionalRegex(block) {
return new RegExp("<!--[\\s]*IF " + block + "[\\s]*-->([\\s\\S]*?)<!--[\\s]*ENDIF " + block + "[\\s]*-->", 'g');
}
function getBlock(regex, block, template) {
data = template.match(regex);
if (data == null) {
return;
}
if (self.blocks && block !== undefined) {
self.blocks[block] = data[0];
}
var begin = new RegExp("(\r\n)*<!-- BEGIN " + block + " -->(\r\n)*", "g"),
end = new RegExp("(\r\n)*<!-- END " + block + " -->(\r\n)*", "g");
return data[0]
.replace(begin, "")
.replace(end, "");
}
function setBlock(regex, block, template) {
return template.replace(regex, block);
}
var template = this.html,
regex, block;
for (var g in templates.globals) {
if (templates.globals.hasOwnProperty(g)) {
data[g] = data[g] || templates.globals[g];
}
}
return (function parse(data, namespace, template, blockInfo) {
if (!data || data.length == 0) {
template = '';
}
function checkConditional(key, value) {
var conditional = makeConditionalRegex(key),
matches = template.match(conditional);
if (matches !== null) {
for (var i = 0, ii = matches.length; i < ii; i++) {
var conditionalBlock = matches[i].split(/<!-- ELSE -->/);
var statement = new RegExp("(<!--[\\s]*IF " + key + "[\\s]*-->)|(<!--[\\s]*ENDIF " + key + "[\\s]*-->)", 'gi');
if (conditionalBlock[1]) {
// there is an else statement
if (!value) {
template = template.replace(matches[i], conditionalBlock[1].replace(statement, ''));
} else {
template = template.replace(matches[i], conditionalBlock[0].replace(statement, ''));
}
} else {
// regular if statement
if (!value) {
template = template.replace(matches[i], '');
} else {
template = template.replace(matches[i], matches[i].replace(statement, ''));
}
}
}
}
}
for (var d in data) {
if (data.hasOwnProperty(d)) {
if (typeof data[d] === 'undefined') {
continue;
} else if (data[d] === null) {
template = replace(namespace + d, '', template);
} else if (data[d].constructor == Array) {
checkConditional(namespace + d + '.length', data[d].length);
checkConditional('!' + namespace + d + '.length', !data[d].length);
namespace += d + '.';
var regex = makeRegex(d),
block = getBlock(regex, namespace.substring(0, namespace.length - 1), template);
if (block == null) {
namespace = namespace.replace(d + '.', '');
continue;
}
var numblocks = data[d].length - 1,
i = 0,
result = "";
do {
result += parse(data[d][i], namespace, block, {iterator: i, total: numblocks});
} while (i++ < numblocks);
namespace = namespace.replace(d + '.', '');
template = setBlock(regex, result, template);
} else if (data[d] instanceof Object) {
template = parse(data[d], namespace + d + '.', template);
} else {
var key = namespace + d,
value = typeof data[d] === 'string' ? data[d].replace(/^\s+|\s+$/g, '') : data[d];
checkConditional(key, value);
checkConditional('!' + key, !value);
if (blockInfo && blockInfo.iterator) {
checkConditional('@first', blockInfo.iterator === 0);
checkConditional('!@first', blockInfo.iterator !== 0);
checkConditional('@last', blockInfo.iterator === blockInfo.total);
checkConditional('!@last', blockInfo.iterator !== blockInfo.total);
}
template = replace(key, value, template);
}
}
}
if (namespace) {
template = template.replace(new RegExp("{" + namespace + "[\\s\\S]*?}", 'g'), '');
namespace = '';
} else {
// clean up all undefined conditionals
template = template.replace(/<!-- ELSE -->/gi, 'ENDIF -->')
.replace(/<!-- IF([^@]*?)ENDIF([^@]*?)-->/gi, '')
.replace(/<!-- ENDIF ([^@]*?)-->/gi, '');
}
return template;
})(data, "", template);
};
module.exports.__express = module.exports.render;
if ('undefined' !== typeof window) {
window.templates = module.exports;
window.onload = function() {
$.when($.getJSON(RELATIVE_PATH + '/templates/config.json'), $.getJSON(RELATIVE_PATH + '/api/get_templates_listing')).done(function (config_data, templates_data) {
config = config_data[0];
available_templates = templates_data[0];
app.load();
});
};
}
})('undefined' === typeof module ? {
module: {
exports: {}
}
} : module);
*/
} : module);
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