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Save davglass/574000 to your computer and use it in GitHub Desktop.
| #!/usr/bin/env node | |
| var YUI = require("yui3").YUI; | |
| YUI({ | |
| debug: true | |
| }).use('node', 'io', function(Y) { | |
| //Messing with the main page.. | |
| Y.one('title').set('innerHTML', 'Digg News Headlines'); | |
| //Creating the list that we will append the remote data to | |
| var ul = Y.one('body').appendChild(Y.Node.create('<ul></ul>')); | |
| //Creating a sandboxed instance that we will bind to the remote page that we fetch | |
| YUI().use('node', function(remotePage) { | |
| //The page we are fetching | |
| var url = 'http://digg.com/news'; | |
| //This will call io under the hood and get the content of the URL, | |
| //It will then dump the content of that page into this sandboxed document. | |
| remotePage.fetch(url, function() { | |
| //Get all the news items from the remote page. | |
| var newsItems = remotePage.all('#story-items h3'); | |
| //Iterate them | |
| newsItems.each(function(n) { | |
| //Import this "A" node into the outside instances document | |
| var a = ul.importNode(n.one('a'), true); | |
| //Clean up the relative URL's of hrefs | |
| a.set('href', 'http://digg.com' + a.get('href')); | |
| //Append the new node to the list | |
| ul.appendChild(Y.Node.create('<li></li>')).append(a); | |
| }); | |
| //Now, we can print the "outer" instances html and drop it to the screen | |
| console.log(Y.one('doc').get('outerHTML')); | |
| }); | |
| }); | |
| }); |
| <html> | |
| <head> | |
| <title>Digg News Headlines</title> | |
| </head> | |
| <body> | |
| <ul> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/is_college_a_bad_investment">Is college a bad investment?</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/29_meals_where_the_presentation_is_more_important_than_the_actual_food_itself_photofind_com_can_t_read_have_fun_anyway">29 Meals Where The Presentation Is More Important Than The Actual Food Itself | PhotoFind.com - c...</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/famous_logos_with_hidden_images">Famous Logos with Hidden Images</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/nokia_replaces_ceo_with_microsoft_exec_to_save_itself">Nokia replaces CEO with Microsoft exec to save itself</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/14_incredible_wood_sculptures">14 Incredible Wood Sculptures</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/a_look_at_apple_s_updated_iphone_configuration_utility">A look at Apple's updated iPhone Configuration Utility</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/they_won_t_even_know_what_hit_em_pic">They Won't Even Know What Hit 'Em [Pic]</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/blow_job_supplier_nailed_by_uk_electronics_law">Blow Job Supplier Nailed by UK Electronics Law</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/6_movies_that_didn_t_realize_they_let_the_villain_win">6 Movies That Didn't Realize They Let The Villain Win</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/qvaq_a_key_to_easy_social_communication_online">Qvaq: A Key to Easy Social Communication Online</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/5_fictional_stories_you_were_taught_in_history_class">5 Fictional Stories You Were Taught in History Class</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/blooper_reels_from_the_original_star_trek_series">Blooper Reels From The Original Star Trek Series</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/top_ten_disney_properties_underrepresented_in_kingdom_hearts">Top Ten Disney Properties Underrepresented in Kingdom Hearts</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/9_awesome_slacker_jobs_you_could_actually_have">9 Awesome Slacker Jobs You Could Actually Have</a> | |
| </li> | |
| <li> | |
| <a class="story-title" target="_blank" href="http://digg.com/story/r/microsoft_xbox_live_team_says_too_gay_to_play">Microsoft Xbox Live Team Says Too Gay To Play</a> | |
| </li> | |
| </ul> | |
| </body> | |
| </html> |
If your running 0.3.7, you need to pull my latest from github and npm install it.. I haven't released a patch yet for the new HTTP Client in 0.3.7
Hi davglass,
I was wondering how i can load a local file/a string to use it as document.
I saw in this gist that you do it with fetch for remote url so I bet you have made some methods to load a string or a file can you enlight me on how to do it ?
Thanks.
@Naouak, Like this:
https://gist.github.com/876882
Hi Dav,
I am getting the error when i am running the above example by using $node digg.js::
error: (nodejsyui3): Error: Cannot find module '../build/Release/contextify'
error: (nodejsyui3): at Function._resolveFilename (module.js:326:11)
error: (nodejsyui3): at Function._load (module.js:271:25)
error: (nodejsyui3): at require (module.js:355:19)
error: (nodejsyui3): at Object. (/home/abbas/.node_libraries/.npm/contextify/0.0.6/package/lib/contextify.js:2:22)
error: (nodejsyui3): at Module._compile (module.js:411:26)
error: (nodejsyui3): at Object..js (module.js:417:10)
error: (nodejsyui3): at Module.load (module.js:343:31)
error: (nodejsyui3): at Function._load (module.js:302:12)
error: (nodejsyui3): at require (module.js:355:19)
error: (nodejsyui3): at Object. (/home/abbas/.node_libraries/.npm/jsdom/0.2.9/node_modules/contextify/index.js:11:18)
Dav,
This stuff is freaking awesome. YUI3 is the only major framework that I've come across that's up and running with node.js.
I wanted to give you a heads up on a error that I just encountered. I'm using a clean install of node, npm and yui3 for node.js and I receive the following error while trying to execute the above example. I'm wondering if one of the yui3 modules has changed since this example was posted?
error: (nodejsyui3): ----------------------------------------------------------
error: (nodejsyui3): TypeError: Cannot call method 'addListener' of undefined
error: (nodejsyui3): at Object.send (/usr/local/lib/node/.npm/yui3/0.5.19/package/lib/yui3-io.js:42:32)
error: (nodejsyui3): at Function.xdr (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/io/io-min.js:2:357)
error: (nodejsyui3): at A (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/io/io-min.js:1:3332)
error: (nodejsyui3): at [object Object].io (/usr/local/lib/node/.npm/yui3/0.5.19/package/lib/yui3-io.js:138:16)
error: (nodejsyui3): at /usr/local/lib/node/.npm/yui3/0.5.19/package/lib/yui3-yui3.js:194:18
error: (nodejsyui3): at [object Object]._notify (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/yui/yui-debug.js:642:17)
error: (nodejsyui3): at /usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/yui/yui-debug.js:629:23
error: (nodejsyui3): at [object Object]._notify (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/yui/yui-debug.js:642:17)
error: (nodejsyui3): at [object Object]. (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/yui/yui-debug.js:756:27)
error: (nodejsyui3): at Object._finish (/usr/local/lib/node/.npm/yui3-core/3.3.0/package/build/loader/loader-debug.js:1632:19)
error: (nodejsyui3): ----------------------------------------------------------