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Code Issues Releases Wiki Activity

recurse template markers, only run remove marker once

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This commit is contained in:
Aiko Mastboom 2013-04-20 10:05:04 +02:00
parent 13bfa46ede
commit 51ea100556
1 changed files with 21 additions and 11 deletions
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32
preview.js
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@ -33,19 +33,19 @@ module.exports = function (config, mongodataInstance) {
function onFailure(err) {
return callback(err);
}
)
};
var replaceMarkers = function (options, html) {
function replace(marker, getReplacement) {
function replace(marker, getReplacement, once) {
var deferred = when.defer();
var regExp = new RegExp('<!--\\s*@@' + marker + '\\s*-->', 'gmi');
var matches = html.match(regExp);
if (matches) {
if (once) {
matches = [matches[0]];
}
var match_promisses = [];
_.forEach(matches, function (result) {
var deferred2 = when.defer();
@ -141,21 +141,31 @@ module.exports = function (config, mongodataInstance) {
};
var context = {
collection: parts[4],
name: parts[5]
name: parts[5],
query: { name: parts[5]},
req: options.req
};
mongodataInstance.getMongoAttribute(template, function (err, attribute_result) {
if (err) {
return callback(err);
}
var template = Handlebars.compile(attribute_result[options.attribute]);
var template = Handlebars.compile(attribute_result[template.attribute]);
mongodataInstance.getMongoContent(context, function (err, context_result) {
if (err) {
return callback(err);
}
return callback(null, {
regExp: new RegExp(result, 'gmi'),
value: template(context_result)
});
var rendered = template(context_result);
config.debug && console.log('// recurse markers on rendered template');
context.query = {_id: context_result._id};
getPreviewHTML(context, rendered, function (err, html) {
if (err) {
return callback(err);
}
return callback(null, {
regExp: new RegExp(result, 'gmi'),
value: html
});
})
});
});
}));
@ -190,7 +200,7 @@ module.exports = function (config, mongodataInstance) {
regExp: null,
value: ""
});
}));
}, true));
return promises;
};