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var path = require('path');
var fs = require('fs');
var cons = require('consolidate');
var model;
exports.setModel = function(m) {
model = m;
};
exports.start = function(config) {
var app = config.app;
app.engine('html', cons[config.templateEngine]);
// set .html as the default extension
app.set('view engine', 'html');
app.set('views', path.join(__dirname, config.rootDir));
app.get('/slides/:id', function(req, res) {
slideset = req.params.id;
model.getSlides(slideset, function(err, slides) {
if(err) { throw err; }
var slidesAr = [];
for(var slide in slides['slides']) {
if(!slides['slides'].hasOwnProperty(slide)) { continue; }
if(slides['slides'][slide]['type'] === 'image') {
slidesAr.push({
image: '/' + slides['slides'][slide]['file']
});
}
if(slides['slides'][slide]['head'].length > 0) {
slidesAr[slidesAr.length - 1]['description'] = slides['slides'][slide]['head'];
if(slides['slides'][slide]['text'].length > 0) {
slidesAr[slidesAr.length - 1]['text'] = slides['slides'][slide]['text'];
}
}
}
var eventAr = [];
for(var date in slides['events']) {
if(!slides['events'].hasOwnProperty(date)) { continue; }
eventAr.push({
date: date,
events: []
});
for(var ev in slides['events'][date]) {
if(!slides['events'][date].hasOwnProperty(ev)) { continue; }
var eventObj = {};
for(var evF in slides['events'][date][ev]) {
if(!slides['events'][date][ev].hasOwnProperty(evF)) { continue; }
if(typeof slides['events'][date][ev][evF] == 'string') {
eventObj[evF] = slides['events'][date][ev][evF];
}
}
eventAr[eventAr.length - 1]['events'].push(eventObj);
}
}
res.render(path.join(slideset, config.templateFile), {
slides: slidesAr,
events: eventAr
});
});
});
app.get('*', function(req, res){
model.getAllSlides(function(slidesets) {
res.render(config.listTemplate, {
slides: slidesets
});
});
});
app.listen(config.port);
};
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