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template compilation + partials support

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This commit is contained in:
psychobunny
2014-03-05 15:13:54 -05:00
parent 3614211f0e
commit d442e10037
2 changed files with 48 additions and 37 deletions
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3
package.json
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@@ -47,7 +47,8 @@
"nodebb-theme-lavender": "~0.0.22", "nodebb-theme-lavender": "~0.0.22",
"less": "^1.6.3", "less": "^1.6.3",
"daemon": "~1.1.0", "daemon": "~1.1.0",
"underscore": "^1.6.0" "underscore": "^1.6.0",
"mkdirp": "~0.3.5"
}, },
"optionalDependencies": { "optionalDependencies": {
"redis": "0.8.3", "redis": "0.8.3",

82
src/middleware/index.js
View File

@@ -83,6 +83,51 @@ function routeCurrentTheme(app, themeData) {
} }
} }
function compileTemplates() {
var mkdirp = require('mkdirp');
winston.info('[themes] Compiling templates');
utils.walk(nconf.get('base_templates_path'), function(err, baseTpls) {
utils.walk(nconf.get('theme_templates_path'), function (err, themeTpls) {
var paths = {};
baseTpls = baseTpls.map(function(tpl) { return tpl.replace(nconf.get('base_templates_path'), ''); });
themeTpls = themeTpls.map(function(tpl) { return tpl.replace(nconf.get('theme_templates_path'), ''); });
baseTpls.forEach(function(el, i) {
var relative_path = (themeTpls.indexOf(el) !== -1 ? themeTpls[themeTpls.indexOf(el)] : baseTpls[i]),
full_path = path.join(themeTpls.indexOf(el) !== -1 ? nconf.get('theme_templates_path') : nconf.get('base_templates_path'), relative_path);
paths[themeTpls.indexOf(el) !== -1 ? themeTpls[themeTpls.indexOf(el)] : baseTpls[i]] = full_path;
});
async.each(Object.keys(paths), function(relative_path, next) {
var file = fs.readFileSync(paths[relative_path]).toString(),
matches = null;
while (matches = file.match(/<!-- IMPORT ([\s\S]*?)? -->/)) {
var partial = "";
if (paths["/" + matches[1]]) {
partial = fs.readFileSync(paths["/" + matches[1]]).toString();
}
file = file.replace(/<!-- IMPORT ([\s\S]*?)? -->/, partial);
}
mkdirp.sync(path.join(nconf.get('views_dir'), relative_path.split('/').slice(0, -1).join('/')));
fs.writeFile(path.join(nconf.get('views_dir'), relative_path), file, next);
}, function(err) {
if (err) {
winston.error(err);
} else {
winston.info('[themes] Successfully compiled templates.');
}
});
});
});
}
function handleErrors(err, req, res, next) { function handleErrors(err, req, res, next) {
// we may use properties of the error object // we may use properties of the error object
// here and next(err) appropriately, or if // here and next(err) appropriately, or if
@@ -129,42 +174,6 @@ module.exports = function(app, data) {
middleware = require('./middleware')(app); middleware = require('./middleware')(app);
app.configure(function() { app.configure(function() {
utils.walk(nconf.get('base_templates_path'), function(err, baseTpls) {
utils.walk(nconf.get('theme_templates_path'), function (err, themeTpls) {
var tpls = [];
baseTpls = baseTpls.map(function(tpl) {
return tpl.replace(nconf.get('base_templates_path'), '');
});
themeTpls = themeTpls.map(function(tpl) {
return tpl.replace(nconf.get('theme_templates_path'), '');
});
baseTpls.forEach(function(el, i) {
var relative_path = (themeTpls.indexOf(el) !== -1 ? themeTpls[themeTpls.indexOf(el)] : baseTpls[i]),
full_path = path.join(themeTpls.indexOf(el) !== -1 ? nconf.get('theme_templates_path') : nconf.get('base_templates_path'), relative_path);
tpls.push({
relative_path: relative_path,
path: full_path
});
});
async.each(tpls, function(tpl, next) {
fs.writeFile(path.join(nconf.get('views_dir'), tpl.relative_path), fs.readFileSync(tpl.path), next);
}, function(err) {
if (err) {
winston.error(err);
} else {
winston.info('Successfully compiled templates.');
}
});
});
});
app.engine('tpl', templates.__express); app.engine('tpl', templates.__express);
app.set('view engine', 'tpl'); app.set('view engine', 'tpl');
app.set('views', nconf.get('views_dir')); app.set('views', nconf.get('views_dir'));
@@ -206,6 +215,7 @@ module.exports = function(app, data) {
routeCurrentTheme(app, data.currentThemeData); routeCurrentTheme(app, data.currentThemeData);
routeThemeScreenshots(app, data.themesData); routeThemeScreenshots(app, data.themesData);
compileTemplates();
app.use(app.router); app.use(app.router);