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Diffstat (limited to '')
-rw-r--r-- | web/server/h2o/libh2o/misc/oktavia/src/query-parser.jsx | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/misc/oktavia/src/query-parser.jsx b/web/server/h2o/libh2o/misc/oktavia/src/query-parser.jsx new file mode 100644 index 00000000..86308bcb --- /dev/null +++ b/web/server/h2o/libh2o/misc/oktavia/src/query-parser.jsx @@ -0,0 +1,60 @@ +import "query.jsx"; + + +class QueryParser +{ + var queries : Query[]; + function constructor() + { + this.queries = [] : Query[]; + } + + function parse (queryStrings : string[]) : Query[] + { + var nextOr = false; + for (var i = 0; i < queryStrings.length; i++) + { + var word = queryStrings[i]; + if (word == 'OR') + { + nextOr = true; + } + else + { + var query = new Query(); + if (nextOr) + { + query.or = true; + nextOr = false; + } + if (word.slice(0, 1) == '-') + { + query.not = true; + word = word.slice(1); + } + if (word.slice(0, 1) == '"' && word.slice(word.length -1) == '"') + { + query.raw = true; + word = word.slice(1, word.length -1); + } + query.word = word; + this.queries.push(query); + } + } + return this.queries; + } + + function highlight () : string + { + var result = [] : string[]; + for (var i = 0; i < this.queries.length; i++) + { + var query = this.queries[i]; + if (!query.not) + { + result.push("highlight=" + String.encodeURIComponent(query.word)); + } + } + return '?' + result.join('&'); + } +} |