1*b1cdbd2cSJim Jagielski# ************************************************************* 2*b1cdbd2cSJim Jagielski# 3*b1cdbd2cSJim Jagielski# Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski# or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski# distributed with this work for additional information 6*b1cdbd2cSJim Jagielski# regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski# to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski# "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski# with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski# 11*b1cdbd2cSJim Jagielski# http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski# 13*b1cdbd2cSJim Jagielski# Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski# software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski# KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski# specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski# under the License. 19*b1cdbd2cSJim Jagielski# 20*b1cdbd2cSJim Jagielski# ************************************************************* 21*b1cdbd2cSJim Jagielskipackage common; 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski$REFRESH_TIME = 5; 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielskisub File_read 26*b1cdbd2cSJim Jagielski{ 27*b1cdbd2cSJim Jagielski $sFilename = @_[ 0 ]; 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski @aFileContentList = ""; 30*b1cdbd2cSJim Jagielski open( F_CURRPIC, "<" . $sFilename ) || "Could not open file " . $sFilename . " !<BR>\n"; 31*b1cdbd2cSJim Jagielski while( <F_CURRPIC> ) 32*b1cdbd2cSJim Jagielski { 33*b1cdbd2cSJim Jagielski push( @aFileContentList, $_ ); 34*b1cdbd2cSJim Jagielski } 35*b1cdbd2cSJim Jagielski close( F_CURRPIC ); 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski return @aFileContentList; 38*b1cdbd2cSJim Jagielski} ##File_read 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielskisub HTTP_getRequest 42*b1cdbd2cSJim Jagielski{ 43*b1cdbd2cSJim Jagielski # post- or get- method ? 44*b1cdbd2cSJim Jagielski if( $ENV{ 'REQUEST_METHOD' } eq 'GET' ) 45*b1cdbd2cSJim Jagielski { 46*b1cdbd2cSJim Jagielski # get parameters from querystring (get) 47*b1cdbd2cSJim Jagielski $sRequest = $ENV{ 'QUERY_STRING' } 48*b1cdbd2cSJim Jagielski } 49*b1cdbd2cSJim Jagielski else 50*b1cdbd2cSJim Jagielski { 51*b1cdbd2cSJim Jagielski # get parameters from stdin (post) 52*b1cdbd2cSJim Jagielski read( STDIN, $sRequest, $ENV{ 'CONTENT_LENGTH' } ); 53*b1cdbd2cSJim Jagielski } 54*b1cdbd2cSJim Jagielski # process parameters 55*b1cdbd2cSJim Jagielski @aRequestList = split( /&/, $sRequest ); 56*b1cdbd2cSJim Jagielski foreach $Feld ( @aRequestList ) 57*b1cdbd2cSJim Jagielski { 58*b1cdbd2cSJim Jagielski ( $name, $sValue ) = split( /=/, $Feld ); 59*b1cdbd2cSJim Jagielski $sValue =~ tr/+/ /; 60*b1cdbd2cSJim Jagielski $sValue =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; 61*b1cdbd2cSJim Jagielski $sValue =~ s/<!--(.|\n)*-->//g; 62*b1cdbd2cSJim Jagielski $aRequestMap{ $name } = $sValue; 63*b1cdbd2cSJim Jagielski } 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski return %aRequestMap; 66*b1cdbd2cSJim Jagielski} ##HTTP_getRequest 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski1; 69