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Umlaut partial html API javascript helper

647 bytes added, 16:13, 30 October 2008
Overview
If you want to include Umlaut-generated HTML directly on a third party page via javascript, there is a javascript helper script to make that very easy. This helper uses the [[Umlaut partial html API]], but does everything for you. The helper will update your divs, and keep polling Umlaut for new results, continuing to re-update your divs until Umlaut is finished. How often it polls is configured by application config 'poll_wait_seconds', which defaults to 4 seconds.
== Overview ==http://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrushttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus nudeYou need to specify your Umlaut base URL in a global javascript variable called umlaut_basehttp://digg. This is not your link resolver base url which for Umlaut ends in com/resolve, but the actual Umlaut application base URL, which should be the same, without the people/resolveMiley_Cyrus_Parades_Into_Paris miley cyrus nakedhttp://digg. At JHU, it's "com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus photoshttp://finditdigg.librarycom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus lyricshttp://digg.jhucom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus picshttp://digg.edu"com/people/Miley_Cyrus_Parades_Into_Paris pictures of miley cyrushttp://digg. com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus pictureshttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus toplessYou also need to put a URL-formatted (KEV) OpenURL context object in a global js variable called umlaut_openurl_kev_cohttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus showerhttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus vanity fairYou then specify mappings from Umlaut html sections to HTML divs on your page in global js variable called umlaut_section_map containing a hashhttp://digg. Umlaut html sections are configured in Umlaut in the "partial_html_map" configuration param, which by default is set to the "bg_update_map" config params com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus bikinihttp:divs key//digg. To see the sections in a default Umlaut installation, seecom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus 7 thingshttp: [//digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus tour dateshttp://umlautdigg.rubyforgecom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus pornhttp://digg.orgcom/svnpeople/trunkMiley_Cyrus_Parades_Into_Paris miley cyrus biographyhttp:/config/environmentdigg.rb environmentcom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus phone numberhttp://digg.rb in svn], look for bg_update_mapcom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus nude picshttp://digg. The com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus cell phonehttp:divs key of the hash there is an array of hashes, each individual hash has a :div_id key that corresponds to the html_sections id in this api response//digg. For Umlaut developers, the com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus sexyhttp:partial key tells you what Rails partial is used to generate this section//digg. com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus songshttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus boobsYou can also optionally use some javascript callbacks to perform behavior after or during loadinghttp://digg. In the following example, we'll demo using a javascript callback com/people/Miley_Cyrus_Parades_Into_Paris lyrics to only show a div for search_inside functionality if there are search_inside tools providedmiley cyrushttp://digg. com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus scandalhttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus hotThe umlaut_embedhttp://digg.js script will check if the javascript Prototype library is loaded into the host page, and load it if notcom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus sex tapehttp://digg. Among other things, this means you can use Prototype in your callbackscom/people/Miley_Cyrus_Parades_Into_Paris miley cyrus sexhttp://digg. com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus underwearhttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus mp3The html loaded will sometimes include a "spinner" with a message "loading more", if the content is not yet loadedhttp://digg. com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus email addresshttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus musicAn example is besthttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris miley cyrus videohttp://digg.com/people/Miley_Cyrus_Parades_Into_Paris nude miley cyrus
== Example ==
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