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-rw-r--r--lib/webrick/httpservlet/filehandler.rb31
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/webrick/httpservlet/filehandler.rb b/lib/webrick/httpservlet/filehandler.rb
index daad8ab..263c9fc 100644
--- a/lib/webrick/httpservlet/filehandler.rb
+++ b/lib/webrick/httpservlet/filehandler.rb
@@ -125,17 +125,48 @@ module WEBrick
end
end
+ ##
+ # Serves files from a directory
+
class FileHandler < AbstractServlet
HandlerTable = Hash.new
+ ##
+ # Allow custom handling of requests for files with +suffix+ by class
+ # +handler+
+
def self.add_handler(suffix, handler)
HandlerTable[suffix] = handler
end
+ ##
+ # Remove custom handling of requests for files with +suffix+
+
def self.remove_handler(suffix)
HandlerTable.delete(suffix)
end
+ ##
+ # Creates a FileHandler servlet on +server+ that serves files starting
+ # at directory +root+
+ #
+ # If +options+ is a Hash the following keys are allowed:
+ #
+ # :AcceptableLanguages:: Array of languages allowed for accept-language
+ # :DirectoryCallback:: Allows preprocessing of directory requests
+ # :FancyIndexing:: If true, show an index for directories
+ # :FileCallback:: Allows preprocessing of file requests
+ # :HandlerCallback:: Allows preprocessing of requests
+ # :HandlerTable:: Maps file suffixes to file handlers.
+ # DefaultFileHandler is used by default but any servlet
+ # can be used.
+ # :NondisclosureName:: Do not show files matching this array of globs
+ # :UserDir:: Directory inside ~user to serve content from for /~user
+ # requests. Only works if mounted on /
+ #
+ # If +options+ is true or false then +:FancyIndexing+ is enabled or
+ # disabled respectively.
+
def initialize(server, root, options={}, default=Config::FileHandler)
@config = server.config
@logger = @config[:Logger]