sheercms/lib/templates/templates-index.js

Sheer Cliff CMS is a simple and powerful content management system (CMS) for Node JS.

var logger = require('../logger');
var api = require('../api');
var auth = require('../auth');
var config = require('../config');

/*
 callback: (err)
 */
module.exports.init = function(server, callback) {
    //routes
    server.get('/cms/templates/list', auth.authenticate, routeTemplateList);
    server.get('/cms/templates/get', auth.authenticate, routeTemplateGet);
    server.post('/cms/templates/save', auth.authenticateAdmin, routeTemplateSave);
    server.post('/cms/templates/delete', auth.authenticateAdmin, routeTemplateDelete);

    //load the templates into the DUST cache
    api.templates.loadTemplates(function(err) {
        if (err) {
            if (callback) callback(err);
        }
        else {
            if (callback) callback(null);
        }
    });
};

function routeTemplateList(req, res, next) {
    try {

        api.templates.getTemplates(false, function(err, templates) {
            if (err)
                res.json({ success: false, message: 'Error retrieving the templates.'});
            else {
                res.json({ success: true, templates: templates });
            }
        });

    } catch(e) {
        logger.error(e);
        res.json({ success: false, message: 'Error retrieving the templates.'});
    }
};

function routeTemplateGet(req, res, next) {
    try {
        var id = req.query.templateId;

        api.templates.getTemplate(id, function(err, template) {
            if (err)
                res.json({ success: false, message: 'Error retrieving the template.'});
            else
                res.json({ success: true, template: template });
        });

    } catch(e) {
        logger.error(e);
        res.json({ success: false, message: 'Error retrieving the template.'});
    }
};

function routeTemplateDelete(req, res, next) {
    try {
        var id = req.body.templateId;

        api.templates.delete(id, function(err) {
            if (err)
                res.json({ success: false, message: err.message});
            else
                res.json({ success: true, message: 'Template deleted successfully.' });
        });

    } catch(e) {
        logger.error(e);
        res.json({ success: false, message: 'Error deleting the template.'});
    }
};

function routeTemplateSave(req, res, next) {
    try {
        var json = req.body.data;
        var t = JSON.parse(json);
        var username = req.user.username;

        api.templates.save(t, username, function(err, template) {
            if (err)
                res.json({ success: false, message: err.message });
            else
                res.json({ success: true, message: 'Template saved successfully.', template: template });
        });

    } catch(e) {
        logger.error(e);
        res.json({ success: false, message: 'Error saving the template.'});
    }
};