From 082a5cfd9e1da0d3dc3f725846b7010d7eed3155 Mon Sep 17 00:00:00 2001 From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?= Date: Wed, 19 Jan 2011 16:13:06 +0100 Subject: [PATCH] Add missing jQuery plugin. --- src/main/resources/static/javascript/jquery.url.js | 174 +++++++++++++++++++++ src/main/resources/templates/include/head.html | 1 + 2 files changed, 175 insertions(+) create mode 100644 src/main/resources/static/javascript/jquery.url.js diff --git a/src/main/resources/static/javascript/jquery.url.js b/src/main/resources/static/javascript/jquery.url.js new file mode 100644 index 0000000..20d8dfc --- /dev/null +++ b/src/main/resources/static/javascript/jquery.url.js @@ -0,0 +1,174 @@ +// JQuery URL Parser +// Written by Mark Perkins, mark@allmarkedup.com +// License: http://unlicense.org/ (i.e. do what you want with it!) + +jQuery.url = function() +{ + var segments = {}; + + var parsed = {}; + + /** + * Options object. Only the URI and strictMode values can be changed via the setters below. + */ + var options = { + + url : window.location, // default URI is the page in which the script is running + + strictMode: false, // 'loose' parsing by default + + key: ["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], // keys available to query + + q: { + name: "queryKey", + parser: /(?:^|&)([^&=]*)=?([^&]*)/g + }, + + parser: { + strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/, //less intuitive, more accurate to the specs + loose: /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ // more intuitive, fails on relative paths and deviates from specs + } + + }; + + /** + * Deals with the parsing of the URI according to the regex above. + * Written by Steven Levithan - see credits at top. + */ + var parseUri = function() + { + str = decodeURI( options.url ); + + var m = options.parser[ options.strictMode ? "strict" : "loose" ].exec( str ); + var uri = {}; + var i = 14; + + while ( i-- ) { + uri[ options.key[i] ] = m[i] || ""; + } + + uri[ options.q.name ] = {}; + uri[ options.key[12] ].replace( options.q.parser, function ( $0, $1, $2 ) { + if ($1) { + uri[options.q.name][$1] = $2; + } + }); + + return uri; + }; + + /** + * Returns the value of the passed in key from the parsed URI. + * + * @param string key The key whose value is required + */ + var key = function( key ) + { + if ( jQuery.isEmptyObject(parsed) ) + { + setUp(); // if the URI has not been parsed yet then do this first... + } + if ( key == "base" ) + { + if ( parsed.port !== null && parsed.port !== "" ) + { + return parsed.protocol+"://"+parsed.host+":"+parsed.port+"/"; + } + else + { + return parsed.protocol+"://"+parsed.host+"/"; + } + } + + return ( parsed[key] === "" ) ? null : parsed[key]; + }; + + /** + * Returns the value of the required query string parameter. + * + * @param string item The parameter whose value is required + */ + var param = function( item ) + { + if ( jQuery.isEmptyObject(parsed) ) + { + setUp(); // if the URI has not been parsed yet then do this first... + } + return ( parsed.queryKey[item] === null ) ? null : parsed.queryKey[item]; + }; + + /** + * 'Constructor' (not really!) function. + * Called whenever the URI changes to kick off re-parsing of the URI and splitting it up into segments. + */ + var setUp = function() + { + parsed = parseUri(); + + getSegments(); + }; + + /** + * Splits up the body of the URI into segments (i.e. sections delimited by '/') + */ + var getSegments = function() + { + var p = parsed.path; + segments = []; // clear out segments array + segments = parsed.path.length == 1 ? {} : ( p.charAt( p.length - 1 ) == "/" ? p.substring( 1, p.length - 1 ) : path = p.substring( 1 ) ).split("/"); + }; + + return { + + /** + * Sets the parsing mode - either strict or loose. Set to loose by default. + * + * @param string mode The mode to set the parser to. Anything apart from a value of 'strict' will set it to loose! + */ + setMode : function( mode ) + { + options.strictMode = mode == "strict" ? true : false; + return this; + }, + + /** + * Sets URI to parse if you don't want to to parse the current page's URI. + * Calling the function with no value for newUri resets it to the current page's URI. + * + * @param string newUri The URI to parse. + */ + setUrl : function( newUri ) + { + options.url = newUri === undefined ? window.location : newUri; + setUp(); + return this; + }, + + /** + * Returns the value of the specified URI segment. Segments are numbered from 1 to the number of segments. + * For example the URI http://test.com/about/company/ segment(1) would return 'about'. + * + * If no integer is passed into the function it returns the number of segments in the URI. + * + * @param int pos The position of the segment to return. Can be empty. + */ + segment : function( pos ) + { + if ( jQuery.isEmptyObject(parsed) ) + { + setUp(); // if the URI has not been parsed yet then do this first... + } + if ( pos === undefined ) + { + return segments.length; + } + return ( segments[pos] === "" || segments[pos] === undefined ) ? null : segments[pos]; + }, + + attr : key, // provides public access to private 'key' function - see above + + param : param // provides public access to private 'param' function - see above + + }; + +}(); \ No newline at end of file diff --git a/src/main/resources/templates/include/head.html b/src/main/resources/templates/include/head.html index aec46cf..a6051d0 100644 --- a/src/main/resources/templates/include/head.html +++ b/src/main/resources/templates/include/head.html @@ -4,6 +4,7 @@ +
-- 2.7.4