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Code Issues Releases Wiki Activity

corrected preview code

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This commit is contained in:
Aiko Mastboom 2013-04-20 18:00:24 +02:00
parent 0d5f29cbb7
commit cc6853d255
1 changed files with 32 additions and 20 deletions
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52
preview.js
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@ -16,12 +16,14 @@ module.exports = function (config, mongodataInstance) {
'<link href="/content/{{collection}}/{{name}}/style.css" media="all" rel="stylesheet" type="text/css">\n' +
'{{/if}}';
var getPreviewHTML = function (content ,options, callback) {
var getPreviewHTML = function (content, options, callback) {
config.debug && console.log('getPreviewHTML', content);
var promises = replaceMarkers( content, content);
function handler( text, result) {
var promises = replaceMarkers(content, options);
function handler(text, result) {
return text.replace(result.regExp, result.replacement);
}
helpers.handTextManipulation(content,
promises,
handler,
@ -32,22 +34,22 @@ module.exports = function (config, mongodataInstance) {
var replaceMarkers = function (html, options) {
/* markers:
[type]_[collection]_[name]_[attribute]
[type]__[collection]_[name]_[attribute]
script -> <script src="/content/collection/name/attribute.js"/>
style -> <link href="/content/collection/name/attribute.css" media="all" rel="stylesheet" type="text/css">
markdown_[collection]_[nameX]_[attribute]
markdown__[collection]_[nameX]_[attribute]
markdown -> parse /content/collection/name/attribute into html and include
template_[collectionX]_[nameX]_[attributeX]_context_[collectionY]_[nameY]
template__[collectionX]_[nameX]_[attributeX]__context__[collectionY]_[nameY]
template -> put /content/collectionX/nameX/attributeX thru handlebars.. context=collectionY/nameY/attributeY and include
remove_.*_end_remove
remove_ -> removes markers and everything in between
[type]_[collection]_[name]
[type]__[collection]_[name]
script -> <script src="/content/collection/name.js"/>
contains all type='script' attributes concatenated based on 'order'
style -> <link href="/content/collection/name.css" media="all" rel="stylesheet" type="text/css">
@ -55,8 +57,8 @@ module.exports = function (config, mongodataInstance) {
*/
var promises = [];
var script_tag = 'script_([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var script_regexp = new RegExp(script_tag);
var script_tag = 'script__([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var script_regexp = new RegExp(helpers.marker_prefix + script_tag + helpers.marker_postfix);
promises.push(
helpers.replace(html, script_tag, function (result, callback) {
var parts = script_regexp.exec(result);
@ -71,8 +73,8 @@ module.exports = function (config, mongodataInstance) {
});
}));
var style_tag = 'style_([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var style_regexp = new RegExp(style_tag);
var style_tag = 'style__([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var style_regexp = new RegExp(helpers.marker_prefix + style_tag + helpers.marker_postfix);
promises.push(
helpers.replace(html, style_tag, function (result, callback) {
var parts = style_regexp.exec(result);
@ -87,15 +89,16 @@ module.exports = function (config, mongodataInstance) {
});
}));
var template_tag = 'template_([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)_context_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var template_regexp = new RegExp(template_tag);
var template_tag = 'template__([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)__context__([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var template_regexp = new RegExp(helpers.marker_prefix + template_tag + helpers.marker_postfix);
promises.push(
helpers.replace(html, template_tag, function (result, callback) {
var parts = template_regexp.exec(result);
var template = {
collection: parts[1],
name: parts[2],
attribute: parts[3]
attribute: parts[3],
query: { name: parts[2]}
};
var context = {
collection: parts[4],
@ -105,18 +108,27 @@ module.exports = function (config, mongodataInstance) {
};
mongodataInstance.getMongoAttribute(template, function (err, attribute_result) {
if (err) {
config.errors && console.log('ERR template_tag getMongoAttribute', template, err);
return callback(err);
}
var compiled_template = null;
try {
compiled_template = Handlebars.compile(attribute_result[template.attribute]);
} catch (err) {
config.errors && console.log('ERR template_tag Handlebars.compile', template, err);
return callback(err);
}
var template = Handlebars.compile(attribute_result[template.attribute]);
mongodataInstance.getMongoContent(context, function (err, context_result) {
if (err) {
config.errors && console.log('ERR template_tag getMongoContent', context);
return callback(err);
}
var rendered = template(context_result);
var rendered = compiled_template(context_result);
config.debug && console.log('// recurse markers on rendered template');
context.query = {_id: context_result._id};
getPreviewHTML(context, rendered, function (err, preview_html) {
getPreviewHTML(rendered, context, function (err, preview_html) {
if (err) {
config.errors && console.log('ERR template_tag getPreviewHTML', err);
return callback(err);
}
return callback(null, {
@ -128,8 +140,8 @@ module.exports = function (config, mongodataInstance) {
});
}));
var markdown_tag = 'markdown_([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var markdown_regexp = new RegExp(markdown_tag);
var markdown_tag = 'markdown__([A-Za-z0-9]+)_([A-Za-z0-9]+)_([A-Za-z0-9]+)';
var markdown_regexp = new RegExp(helpers.marker_prefix + markdown_tag + helpers.marker_postfix);
promises.push(
helpers.replace(html, markdown_tag, function (result, callback) {
var parts = markdown_regexp.exec(result);
@ -150,7 +162,7 @@ module.exports = function (config, mongodataInstance) {
});
}));
var remove_tag = 'remove_([\\w\\W]*)_end_remove';
var remove_tag = 'remove_([\\w\\W]*?)_end_remove';
//var remove_regexp = new RegExp(remove_tag);
promises.push(
helpers.replace(html, remove_tag, function (result, callback) {