From 9cddd68f4648620be9d81aedc125704e1824cf2d Mon Sep 17 00:00:00 2001
From: John Christopher Anderson <jchris@apache.org>
Date: Tue, 4 Aug 2009 23:29:25 +0000
Subject: Move mimeparse.js to it's own file, add to NOTICE as an external
 library.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@801018 13f79535-47bb-0310-9956-ffa450edef68
---
 share/server/render.js | 102 -------------------------------------------------
 1 file changed, 102 deletions(-)

(limited to 'share/server/render.js')

diff --git a/share/server/render.js b/share/server/render.js
index 6efc9687..9537cd54 100644
--- a/share/server/render.js
+++ b/share/server/render.js
@@ -10,108 +10,6 @@
 // License for the specific language governing permissions and limitations under
 // the License.
 
-// mimeparse.js
-// http://code.google.com/p/mimeparse/
-// MIT Licensed http://www.opensource.org/licenses/mit-license.php
-// Code with comments: http://mimeparse.googlecode.com/svn/trunk/mimeparse.js
-// Tests: http://mimeparse.googlecode.com/svn/trunk/mimeparse-js-test.html
-// Ported by Chris Anderson from version 0.1.2
-
-var Mimeparse = (function() {
-  function strip(string) {
-    return string.replace(/^\s+/, '').replace(/\s+$/, '');
-  };
-  function parseRanges(ranges) {
-    var parsedRanges = [], rangeParts = ranges.split(",");
-    for (var i=0; i < rangeParts.length; i++) {
-      parsedRanges.push(publicMethods.parseMediaRange(rangeParts[i]));
-    };
-    return parsedRanges;
-  };
-  var publicMethods = {
-    parseMimeType : function(mimeType) {
-      var fullType, typeParts, params = {}, parts = mimeType.split(';');
-      for (var i=0; i < parts.length; i++) {
-        var p = parts[i].split('=');
-        if (p.length == 2) {
-          params[strip(p[0])] = strip(p[1]);
-        }
-      };
-      fullType = parts[0].replace(/^\s+/, '').replace(/\s+$/, '');
-      if (fullType == '*') fullType = '*/*';
-      typeParts = fullType.split('/');
-      return [typeParts[0], typeParts[1], params];
-    },
-    parseMediaRange : function(range) {
-      var q, parsedType = this.parseMimeType(range);
-      if (!parsedType[2]['q']) {
-        parsedType[2]['q'] = '1';
-      } else {
-        q = parseFloat(parsedType[2]['q']);
-        if (isNaN(q)) {
-          parsedType[2]['q'] = '1';
-        } else if (q > 1 || q < 0) {
-          parsedType[2]['q'] = '1';
-        }
-      }
-      return parsedType;
-    },
-    fitnessAndQualityParsed : function(mimeType, parsedRanges) {
-      var bestFitness = -1, bestFitQ = 0, target = this.parseMediaRange(mimeType);
-      var targetType = target[0], targetSubtype = target[1], targetParams = target[2];
-
-      for (var i=0; i < parsedRanges.length; i++) {
-        var parsed = parsedRanges[i];
-        var type = parsed[0], subtype = parsed[1], params = parsed[2];
-        if ((type == targetType || type == "*" || targetType == "*") &&
-          (subtype == targetSubtype || subtype == "*" || targetSubtype == "*")) {
-          var matchCount = 0;
-          for (param in targetParams) {
-            if (param != 'q' && params[param] && params[param] == targetParams[param]) {
-              matchCount += 1;
-            }
-          }
-
-          var fitness = (type == targetType) ? 100 : 0;
-          fitness += (subtype == targetSubtype) ? 10 : 0;
-          fitness += matchCount;
-
-          if (fitness > bestFitness) {
-            bestFitness = fitness;
-            bestFitQ = params["q"];
-          }
-        }
-      };
-      return [bestFitness, parseFloat(bestFitQ)];
-    },
-    qualityParsed : function(mimeType, parsedRanges) {
-      return this.fitnessAndQualityParsed(mimeType, parsedRanges)[1];
-    },
-    quality : function(mimeType, ranges) {
-      return this.qualityParsed(mimeType, parseRanges(ranges));
-    },
-
-    // Takes a list of supported mime-types and finds the best
-    // match for all the media-ranges listed in header. The value of
-    // header must be a string that conforms to the format of the
-    // HTTP Accept: header. The value of 'supported' is a list of
-    // mime-types.
-    //
-    // >>> bestMatch(['application/xbel+xml', 'text/xml'], 'text/*;q=0.5,*/*; q=0.1')
-    // 'text/xml'
-    bestMatch : function(supported, header) {
-      var parsedHeader = parseRanges(header);
-      var weighted = [];
-      for (var i=0; i < supported.length; i++) {
-        weighted.push([publicMethods.fitnessAndQualityParsed(supported[i], parsedHeader), supported[i]]);
-      };
-      weighted.sort();
-      return weighted[weighted.length-1][0][1] ? weighted[weighted.length-1][1] : '';
-    }
-  };
-  return publicMethods;
-})();
-
 var respCT;
 var respTail;
 // this function provides a shortcut for managing responses by Accept header
-- 
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