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mod_perl 2: APR::URI scheme and path_info

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  • Matisse Enzer
    my $uri = APR::URI- parse; I want to find out what the scheme (http, https) was for the current request. I also want to find out (and maybe set) the path_info
    Message 1 of 15 , Oct 1, 2003
      mod_perl 2: APR::URI scheme and path_info
              my $uri = APR::URI->parse;

      I want to find out what the scheme (http, https) was for the current request.
      I also want to find out (and maybe set) the path_info

      What's the right way to do this?

      -- 
      
      ------------------------------------------
      Matisse Enzer
      Doodlelab Inc.
      415-925-5294 ext. 212 (office)
      415-225-6703 (mobile)
    • Stas Bekman
      ... APR::URI- parse($r- pool, $r- uri)- scheme; ... $path_info = $r- path_info; $r- path_info($path_info);
      Message 2 of 15 , Oct 1, 2003
        Matisse Enzer wrote:
        > my $uri = APR::URI->parse;
        >
        > I want to find out what the scheme (http, https) was for the current
        > request.

        APR::URI->parse($r->pool, $r->uri)->scheme;

        > I also want to find out (and maybe set) the path_info
        >
        > What's the right way to do this?

        $path_info = $r->path_info;

        $r->path_info($path_info);


        __________________________________________________________________
        Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
        http://stason.org/ mod_perl Guide ---> http://perl.apache.org
        mailto:stas@... http://use.perl.org http://apacheweek.com
        http://modperlbook.org http://apache.org http://ticketmaster.com
      • Matisse Enzer
        ... 1. Problem Description: I tried: my $scheme = APR::URI- parse($r- pool, $r- uri)- scheme; and it didn t seem to work. My server is on port 9000 but I got
        Message 3 of 15 , Oct 2, 2003
          -------------8<---------- Start Bug Report ------------8<----------
          1. Problem Description:

          I tried:
          my $scheme = APR::URI->parse($r->pool, $r->uri)->scheme;

          and it didn't seem to work. My server is on port 9000 but I got
          nothing in $scheme.



          At 4:53 PM -0700 10/1/03, Stas Bekman wrote:
          >Matisse Enzer wrote:
          >> my $uri = APR::URI->parse;
          >>
          >>I want to find out what the scheme (http, https) was for the current request.
          >
          >APR::URI->parse($r->pool, $r->uri)->scheme;
          >
          >>I also want to find out (and maybe set) the path_info
          >>
          >>What's the right way to do this?
          >
          >$path_info = $r->path_info;
          >
          >$r->path_info($path_info);



          2. Used Components and their Configuration:

          *** mod_perl version 1.9910

          *** using
          /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi/Apache/BuildConfig.pm
          *** Makefile.PL options:
          MP_AP_PREFIX => /usr/local/apache2
          MP_COMPAT_1X => 1
          MP_GENERATE_XS => 1
          MP_LIBNAME => mod_perl
          MP_USE_DSO => 1
          MP_USE_STATIC => 1


          *** /usr/local/apache2/bin/httpd -V
          Server version: Apache/2.0.47
          Server built: Sep 24 2003 11:08:28
          Server's Module Magic Number: 20020903:4
          Architecture: 32-bit
          Server compiled with....
          -D APACHE_MPM_DIR="server/mpm/prefork"
          -D APR_HAS_SENDFILE
          -D APR_HAS_MMAP
          -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
          -D APR_USE_SYSVSEM_SERIALIZE
          -D APR_USE_PTHREAD_SERIALIZE
          -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
          -D APR_HAS_OTHER_CHILD
          -D AP_HAVE_RELIABLE_PIPED_LOGS
          -D HTTPD_ROOT="/usr/local/apache2"
          -D SUEXEC_BIN="/usr/local/apache2/bin/suexec"
          -D DEFAULT_PIDLOG="logs/httpd.pid"
          -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
          -D DEFAULT_LOCKFILE="logs/accept.lock"
          -D DEFAULT_ERRORLOG="logs/error_log"
          -D AP_TYPES_CONFIG_FILE="conf/mime.types"
          -D SERVER_CONFIG_FILE="conf/httpd.conf"


          *** /usr/bin/perl -V
          Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
          Platform:
          osname=linux, osvers=2.4.21-1.1931.2.382.entsmp,
          archname=i386-linux-thread-multi
          uname='linux str'
          config_args='-des -Doptimize=-O2 -g -pipe -march=i386 -mcpu=i686
          -Dmyhostname=localhost -Dperladmin=root@localhost -Dcc=gcc
          -Dcf_by=Red Hat, Inc. -Dinstallprefix=/usr -Dprefix=/usr
          -Darchname=i386-linux -Dvendorprefix=/usr -Dsiteprefix=/usr
          -Dotherlibdirs=/usr/lib/perl5/5.8.0 -Duseshrplib -Dusethreads
          -Duseithreads -Duselargefiles -Dd_dosuid -Dd_semctl_semun -Di_db
          -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog -Dman3ext=3pm -Duseperlio
          -Dinstallusrbinperl -Ubincompat5005 -Uversiononly
          -Dpager=/usr/bin/less -isr'
          hint=recommended, useposix=true, d_sigaction=define
          usethreads=define use5005threads=undef'
          useithreads=define usemultiplicity=
          useperlio= d_sfio=undef uselargefiles=define usesocks=undef
          use64bitint=undef use64bitall=un uselongdouble=
          usemymalloc=, bincompat5005=undef
          Compiler:
          cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE
          -DTHREADS_HAVE_PIDS -DDEBUGGING -fno-strict-aliasing
          -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
          -I/usr/include/gdbm',
          optimize='',
          cppflags='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS
          -DDEBUGGING -fno-strict-aliasing -I/usr/local/include
          -I/usr/include/gdbm'
          ccversion='', gccversion='3.2.2 20030222 (Red Hat Linux
          3.2.2-5)', gccosandvers=''
          gccversion='3.2.2 200302'
          intsize=r, longsize=r, ptrsize=5, doublesize=8, byteorder=1234
          d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
          ivtype='long'
          k', ivsize=4'
          ivtype='l, nvtype='double'
          o_nonbl', nvsize=, Off_t='', lseeksize=8
          alignbytes=4, prototype=define
          Linker and Libraries:
          ld='gcc'
          l', ldflags =' -L/u'
          libpth=/usr/local/lib /lib /usr/lib
          libs=-lnsl -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil
          perllibs=
          libc=/lib/libc-2.3.2.so, so=so, useshrplib=true, libperl=libper
          gnulibc_version='2.3.2'
          Dynamic Linking:
          dlsrc=dl_dlopen.xs, dlext=so', d_dlsymun=undef,
          ccdlflags='-rdynamic
          -Wl,-rpath,/usr/lib/perl5/5.8.0/i386-linux-thread-multi/CORE'
          cccdlflags='-fPIC'
          ccdlflags='-rdynamic -Wl,-rpath,/usr/lib/perl5', lddlflags='s
          Unicode/Normalize XS/A'


          Characteristics of this binary (from libperl):
          Compile-time options: DEBUGGING MULTIPLICITY USE_ITHREADS
          USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
          Locally applied patches:
          MAINT18379
          Built under linux
          Compiled at Aug 13 2003 11:47:58
          %ENV:
          PERL_LWP_USE_HTTP_10="1"
          @INC:
          /usr/lib/perl5/5.8.0/i386-linux-thread-multi
          /usr/lib/perl5/5.8.0
          /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi
          /usr/lib/perl5/site_perl/5.8.0
          /usr/lib/perl5/site_perl
          /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi
          /usr/lib/perl5/vendor_perl/5.8.0
          /usr/lib/perl5/vendor_perl
          /usr/lib/perl5/5.8.0/i386-linux-thread-multi
          /usr/lib/perl5/5.8.0
          .

          3. This is the core dump trace: (if you get a core dump):

          no core dump

          This report was generated by /usr/bin/mp2bug on Thu Oct 2 23:47:18 2003 GMT.

          -------------8<---------- End Bug Report --------------8<----------
          --
          ------------------------------------------
          Matisse Enzer
          Doodlelab Inc.
          415-925-5294 ext. 212 (office)
          415-225-6703 (mobile)
        • Matisse Enzer
          I mean to say my server is running under http (not https) - (It is running on port 9000, in case that makes a differece.) and it didn t seem to work. My
          Message 4 of 15 , Oct 2, 2003
            I mean to say my server is running under http (not https) - (It is running
            on port 9000, in case that makes a differece.)


            and it didn't seem to work. My server is on port 9000 but I got
            nothing in $scheme.

            --
            ------------------------------------------
            Matisse Enzer
            Doodlelab Inc.
            415-925-5294 ext. 212 (office)
            415-225-6703 (mobile)
          • Stas Bekman
            ... Ai, my bad, sorry about that. I *should* have tested that. I don t think you can get the request s scheme, because the server doesn t know it. it s only
            Message 5 of 15 , Oct 2, 2003
              Matisse Enzer wrote:
              >
              >
              >
              > -------------8<---------- Start Bug Report ------------8<----------
              > 1. Problem Description:
              >
              > I tried:
              > my $scheme = APR::URI->parse($r->pool, $r->uri)->scheme;
              >
              > and it didn't seem to work. My server is on port 9000 but I got nothing
              > in $scheme.

              Ai, my bad, sorry about that. I *should* have tested that.

              I don't think you can get the request's scheme, because the server doesn't
              know it. it's only used by the client. The server gets only the request URI.

              You can get the scheme only if you know the whole thing, e.g.:

              APR::URI->parse($r->pool, "http://localhost:9000/foo/bar")->scheme;

              You can check what's the currently used protocol with $r->protocol, but it'll
              be the same with http:// and https://. CGI.pm does:

              sub protocol {
              local($^W)=0;
              my $self = shift;
              return 'https' if uc($self->https()) eq 'ON';
              return 'https' if $self->server_port == 443;
              my $prot = $self->server_protocol;
              my($protocol,$version) = split('/',$prot);
              return "\L$protocol\E";
              }

              so you can either use CGI.pm or copy it away.

              __________________________________________________________________
              Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
              http://stason.org/ mod_perl Guide ---> http://perl.apache.org
              mailto:stas@... http://use.perl.org http://apacheweek.com
              http://modperlbook.org http://apache.org http://ticketmaster.com
            • Geoffrey Young
              ... there was a way to do this in mod_perl 1.0. I ll take a look tomorrow and see if the same functionality was copied over. --Geoff
              Message 6 of 15 , Oct 2, 2003
                Stas Bekman wrote:
                > Matisse Enzer wrote:
                >
                >>
                >>
                >>
                >> -------------8<---------- Start Bug Report ------------8<----------
                >> 1. Problem Description:
                >>
                >> I tried:
                >> my $scheme = APR::URI->parse($r->pool, $r->uri)->scheme;
                >>
                >> and it didn't seem to work. My server is on port 9000 but I got
                >> nothing in $scheme.
                >
                >
                > Ai, my bad, sorry about that. I *should* have tested that.
                >
                > I don't think you can get the request's scheme, because the server
                > doesn't know it. it's only used by the client. The server gets only the
                > request URI.

                there was a way to do this in mod_perl 1.0. I'll take a look tomorrow and
                see if the same functionality was copied over.

                --Geoff
              • Matisse Enzer
                Thanks, I ll use the return https if uc($self- https()) eq ON ; approach. ... -- ... Matisse Enzer Doodlelab Inc. 415-925-5294 ext. 212 (office)
                Message 7 of 15 , Oct 2, 2003
                  Thanks,

                  I'll use the

                  return 'https' if uc($self->https()) eq 'ON';

                  approach.


                  At 5:06 PM -0700 10/2/03, Stas Bekman wrote:
                  >Matisse Enzer wrote:
                  >>
                  >>
                  >>
                  >>-------------8<---------- Start Bug Report ------------8<----------
                  >>1. Problem Description:
                  >>
                  >>I tried:
                  >> my $scheme = APR::URI->parse($r->pool, $r->uri)->scheme;
                  >>
                  >>and it didn't seem to work. My server is on port 9000 but I got
                  >>nothing in $scheme.
                  >
                  >Ai, my bad, sorry about that. I *should* have tested that.
                  >
                  >I don't think you can get the request's scheme, because the server
                  >doesn't know it. it's only used by the client. The server gets only
                  >the request URI.
                  >
                  >You can get the scheme only if you know the whole thing, e.g.:
                  >
                  > APR::URI->parse($r->pool, "http://localhost:9000/foo/bar")->scheme;
                  >
                  >You can check what's the currently used protocol with $r->protocol,
                  >but it'll be the same with http:// and https://. CGI.pm does:
                  >
                  >sub protocol {
                  > local($^W)=0;
                  > my $self = shift;
                  > return 'https' if uc($self->https()) eq 'ON';
                  > return 'https' if $self->server_port == 443;
                  > my $prot = $self->server_protocol;
                  > my($protocol,$version) = split('/',$prot);
                  > return "\L$protocol\E";
                  >}
                  >
                  >so you can either use CGI.pm or copy it away.
                  >
                  >__________________________________________________________________
                  >Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
                  >http://stason.org/ mod_perl Guide ---> http://perl.apache.org
                  >mailto:stas@... http://use.perl.org http://apacheweek.com
                  >http://modperlbook.org http://apache.org http://ticketmaster.com


                  --
                  ------------------------------------------
                  Matisse Enzer
                  Doodlelab Inc.
                  415-925-5294 ext. 212 (office)
                  415-225-6703 (mobile)
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