WebFund 2016W Lecture 8 - Revision history

LeeCroft: /* Using Jade */

2016-02-05T15:11:11Z

Using Jade

← Older revision		Revision as of 15:11, 5 February 2016
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	**These options can be found on the documentation site: [http://jade-lang.com/api/ http://jade-lang.com/api/]		**These options can be found on the documentation site: [http://jade-lang.com/api/ http://jade-lang.com/api/]
	To render a template, you can use <code>jade.renderFile('Template', {/Options go here*/})</code>		To render a template, you can use <code>jade.renderFile('Template', {/Options go here*/})</code>
			To respond to a request with a rendered page, you can use <code>res.render('Template', {/Data to pass to the template goes here*/});</code>
	**Note, you don't specify a .jade extension		**Note, you don't specify a .jade extension
	To respond to a request with a rendered page, you can use <code>res.render('file', {/Data to pass to the template goes here*/});</code>
	*The <code>render()</code> method will convert the jade code or template to HTML		*The <code>render()</code> method will convert the jade code or template to HTML

LeeCroft: /* Using Jade */

2016-02-05T15:10:03Z

Using Jade

← Older revision		Revision as of 15:10, 5 February 2016
Line 52:		Line 52:
	**Specify that the app should use Jade: <code>app.set('view engine', 'jade');</code>		**Specify that the app should use Jade: <code>app.set('view engine', 'jade');</code>
	**Specify where to find the Jade templates: <code>app.set('views', __dirname);</code>		**Specify where to find the Jade templates: <code>app.set('views', __dirname);</code>
	To render a ~~template~~, you can use <code>jade.render('~~file~~', {/Options go here*/})</code>		To render a Jade code, you can use <code>jade.render('Jade code...', {/Options go here*/})</code>
	**These options can be found on the documentation site: [http://jade-lang.com/api/ http://jade-lang.com/api/]		**These options can be found on the documentation site: [http://jade-lang.com/api/ http://jade-lang.com/api/]
			To render a template, you can use <code>jade.renderFile('Template', {/Options go here*/})</code>
	**Note, you don't specify a .jade extension		**Note, you don't specify a .jade extension
	*To respond to a request with a rendered page, you can use <code>res.render('file', {/Data to pass to the template goes here*/});</code>		To respond to a request with a rendered page, you can use <code>res.render('file', {/Data to pass to the template goes here*/});</code>
	*The <code>render()</code> method will convert the jade template to HTML		*The <code>render()</code> method will convert the jade code or template to HTML

	===module.exports and require()===		===module.exports and require()===

LeeCroft at 23:06, 4 February 2016

2016-02-04T23:06:41Z

@@ Line 3: / Line 3: @@
 The video from the lecture given on February 2, 2016 [http://homeostasis.scs.carleton.ca/~soma/webfund-2016w/lectures/comp2406-2016w-lec08-02Feb2016.mp4 is now available].
-==Student Notes==
+==Notes==
 ===Agenda===
@@ Line 15: / Line 15: @@
 * What does path.normalize do? (Answer: Tries to fix a malformed path. e.g. <tt>/home//dave/</tt> becomes <tt>/home/dave/</tt>)
 * What is Jade? (Answer: Templating language.)

Soma at 03:18, 3 February 2016

2016-02-03T03:18:36Z

← Older revision		Revision as of 03:18, 3 February 2016
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			==Video==

			The video from the lecture given on February 2, 2016 [http://homeostasis.scs.carleton.ca/~soma/webfund-2016w/lectures/comp2406-2016w-lec08-02Feb2016.mp4 is now available].

	==Student Notes==		==Student Notes==

Zero: Added some notes. Not the greatest, somebody else should actually finish them.

2016-02-02T20:30:14Z

Added some notes. Not the greatest, somebody else should actually finish them.

New page

==Student Notes==

===Agenda===

* Spoke/explained the solutions for [[WebFund 2016W: Assignment 2|assignment 2]].
* Answered questions about the upcoming [[WebFund 2016W: Assignment 3|assignment 3]].

===Topics (from assignment 2 & 3)===

* What does the regular expression on line 92 of tinywebserver.js do? (Answer: Prevents breaking out of the current directory by using <tt>..</tt> and <tt>~</tt>)
* What does path.normalize do? (Answer: Tries to fix a malformed path. e.g. <tt>/home//dave/</tt> becomes <tt>/home/dave/</tt>)
* What is Jade? (Answer: Templating language.)