diff options
Diffstat (limited to 'lib/dojo/data/util/filter.js')
-rw-r--r-- | lib/dojo/data/util/filter.js | 74 |
1 files changed, 2 insertions, 72 deletions
diff --git a/lib/dojo/data/util/filter.js b/lib/dojo/data/util/filter.js index 909cc49bc..582b31131 100644 --- a/lib/dojo/data/util/filter.js +++ b/lib/dojo/data/util/filter.js @@ -4,75 +4,5 @@ see: http://dojotoolkit.org/license for details */ - -if(!dojo._hasResource["dojo.data.util.filter"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojo.data.util.filter"] = true; -dojo.provide("dojo.data.util.filter"); - -dojo.getObject("data.util.filter", true, dojo); - -dojo.data.util.filter.patternToRegExp = function(/*String*/pattern, /*boolean?*/ ignoreCase){ - // summary: - // Helper function to convert a simple pattern to a regular expression for matching. - // description: - // Returns a regular expression object that conforms to the defined conversion rules. - // For example: - // ca* -> /^ca.*$/ - // *ca* -> /^.*ca.*$/ - // *c\*a* -> /^.*c\*a.*$/ - // *c\*a?* -> /^.*c\*a..*$/ - // and so on. - // - // pattern: string - // A simple matching pattern to convert that follows basic rules: - // * Means match anything, so ca* means match anything starting with ca - // ? Means match single character. So, b?b will match to bob and bab, and so on. - // \ is an escape character. So for example, \* means do not treat * as a match, but literal character *. - // To use a \ as a character in the string, it must be escaped. So in the pattern it should be - // represented by \\ to be treated as an ordinary \ character instead of an escape. - // - // ignoreCase: - // An optional flag to indicate if the pattern matching should be treated as case-sensitive or not when comparing - // By default, it is assumed case sensitive. - - var rxp = "^"; - var c = null; - for(var i = 0; i < pattern.length; i++){ - c = pattern.charAt(i); - switch(c){ - case '\\': - rxp += c; - i++; - rxp += pattern.charAt(i); - break; - case '*': - rxp += ".*"; break; - case '?': - rxp += "."; break; - case '$': - case '^': - case '/': - case '+': - case '.': - case '|': - case '(': - case ')': - case '{': - case '}': - case '[': - case ']': - rxp += "\\"; //fallthrough - default: - rxp += c; - } - } - rxp += "$"; - if(ignoreCase){ - return new RegExp(rxp,"mi"); //RegExp - }else{ - return new RegExp(rxp,"m"); //RegExp - } - -}; - -} +//>>built +define("dojo/data/util/filter",["dojo/_base/lang"],function(_1){var _2=_1.getObject("dojo.data.util.filter",true);_2.patternToRegExp=function(_3,_4){var _5="^";var c=null;for(var i=0;i<_3.length;i++){c=_3.charAt(i);switch(c){case "\\":_5+=c;i++;_5+=_3.charAt(i);break;case "*":_5+=".*";break;case "?":_5+=".";break;case "$":case "^":case "/":case "+":case ".":case "|":case "(":case ")":case "{":case "}":case "[":case "]":_5+="\\";default:_5+=c;}}_5+="$";if(_4){return new RegExp(_5,"mi");}else{return new RegExp(_5,"m");}};return _2;});
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