[22472] | 1 | #!/usr/bin/perl -w
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[11293] | 2 | # Need to specify the full path of Perl above
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[11110] | 3 |
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[16467] | 4 | # This file merges Michael Dewsnip's gliserver.pl for GS2 and Quan Qiu's gliserver4gs3.pl (GS3)
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[11110] | 5 |
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[11148] | 6 | use strict;
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[16467] | 7 | no strict 'subs';
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| 8 | no strict 'refs'; # allow filehandles to be variables and viceversa
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[11110] | 9 |
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[23197] | 10 | BEGIN {
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| 11 |
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| 12 | # Line to stop annoying child DOS CMD windows from appearing
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| 13 | Win32::SetChildShowWindow(0)
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| 14 | if defined &Win32::SetChildShowWindow;
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| 15 |
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| 16 | }
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| 17 |
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| 18 |
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[14235] | 19 | # Set this to 1 to work around IIS 6 craziness
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| 20 | my $iis6_mode = 0;
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| 21 |
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[16467] | 22 | ##
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[14235] | 23 | # IIS 6: for some reason, IIS runs this script with the working directory set to the Greenstone
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| 24 | # directory rather than the cgi-bin directory, causing lots of stuff to fail
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| 25 | if ($iis6_mode)
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| 26 | {
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[16467] | 27 | # Change into cgi-bin directory - need to ensure it exists, since gliserver deals with both GS2 and GS3
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| 28 | if(-e "cgi-bin" && -d "cgi-bin") { # GS2
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| 29 | chdir("cgi-bin");
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| 30 | } else { # iis6_mode is not applicable for Greenstone 3
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| 31 | $iis6_mode = 0;
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| 32 | }
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[14235] | 33 | }
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| 34 |
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| 35 |
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[16467] | 36 | # We use require and an eval here (instead of "use package") to catch any errors loading the module (for IIS)
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[14235] | 37 | eval("require \"gsdlCGI.pm\"");
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| 38 | if ($@)
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| 39 | {
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| 40 | print STDOUT "Content-type:text/plain\n\n";
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| 41 | print STDOUT "ERROR: $@\n";
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| 42 | exit 0;
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| 43 | }
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| 44 |
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| 45 |
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[16467] | 46 | #my $authentication_enabled = 0;
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| 47 | my $debugging_enabled = 0; # if 1, debugging is enabled and unlinking intermediate files (deleting files) will not happen
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[11110] | 48 |
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| 49 | my $mail_enabled = 0;
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| 50 | my $mail_to_address = "user\@server"; # Set this appropriately
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| 51 | my $mail_from_address = "user\@server"; # Set this appropriately
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| 52 | my $mail_smtp_server = "smtp.server"; # Set this appropriately
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| 53 |
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| 54 | sub main
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[16467] | 55 | {
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[11148] | 56 | my $gsdl_cgi = new gsdlCGI();
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[11110] | 57 |
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[11114] | 58 | # Load the Greenstone modules that we need to use
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| 59 | $gsdl_cgi->setup_gsdl();
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| 60 | my $gsdlhome = $ENV{'GSDLHOME'};
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[16467] | 61 |
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[11114] | 62 | $gsdl_cgi->checked_chdir($gsdlhome);
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| 63 |
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[11110] | 64 | # Encrypt the password
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[16467] | 65 | $gsdl_cgi->encrypt_password();
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[11110] | 66 |
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| 67 | $gsdl_cgi->parse_cgi_args();
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| 68 |
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[13168] | 69 | # We don't want the gsdlCGI module to return errors and warnings in XML
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| 70 | $gsdl_cgi->{'xml'} = 0;
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| 71 |
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| 72 | # Retrieve the (required) command CGI argument
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[11110] | 73 | my $cmd = $gsdl_cgi->clean_param("cmd");
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| 74 | if (!defined $cmd) {
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| 75 | $gsdl_cgi->generate_error("No command specified.");
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| 76 | }
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| 77 | $gsdl_cgi->delete("cmd");
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| 78 |
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[16467] | 79 | # The check-installation, greenstone-server-version and get-library-url commands have no arguments
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[11293] | 80 | if ($cmd eq "check-installation") {
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| 81 | &check_installation($gsdl_cgi);
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| 82 | return;
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| 83 | }
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[16467] | 84 | elsif ($cmd eq "greenstone-server-version") {
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| 85 | &greenstone_server_version($gsdl_cgi);
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| 86 | return;
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| 87 | }
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| 88 | elsif ($cmd eq "get-library-url-suffix") {
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| 89 | &get_library_url_suffix($gsdl_cgi);
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| 90 | return;
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| 91 | }
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[11293] | 92 |
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| 93 | # All other commands require a username, for locking and authentication
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[11110] | 94 | my $username = $gsdl_cgi->clean_param("un");
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| 95 | if ((!defined $username) || ($username =~ m/^\s*$/)) {
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| 96 | $gsdl_cgi->generate_error("No username specified.");
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| 97 | }
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| 98 | $gsdl_cgi->delete("un");
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| 99 |
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[13809] | 100 | # Get then remove the ts (timestamp) argument (since this can mess up other scripts)
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| 101 | my $timestamp = $gsdl_cgi->clean_param("ts");
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[13811] | 102 | if ((!defined $timestamp) || ($timestamp =~ m/^\s*$/)) {
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| 103 | $timestamp = time(); # Fall back to using the Perl time() function to generate a timestamp
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| 104 | }
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[13809] | 105 | $gsdl_cgi->delete("ts");
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| 106 |
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[16467] | 107 | my $site; # undefined on declaration, see http://perldoc.perl.org/perlsyn.html
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| 108 | if($gsdl_cgi->greenstone_version() != 2) { # all GS versions after 2 may define site
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| 109 | $site = $gsdl_cgi->clean_param("site");
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| 110 | if (!defined $site) {
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| 111 | $gsdl_cgi->generate_error("No site specified.");
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| 112 | }
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| 113 | $gsdl_cgi->delete("site");
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| 114 | }
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| 115 |
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| 116 |
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[11110] | 117 | if ($cmd eq "delete-collection") {
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[16467] | 118 | &delete_collection($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 119 | }
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| 120 | elsif ($cmd eq "download-collection") {
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[16467] | 121 | &download_collection($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 122 | }
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| 123 | elsif ($cmd eq "download-collection-archives") {
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[16467] | 124 | &download_collection_archives($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 125 | }
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| 126 | elsif ($cmd eq "download-collection-configurations") {
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[16467] | 127 | &download_collection_configurations($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 128 | }
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| 129 | elsif ($cmd eq "download-collection-file") {
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[16467] | 130 | &download_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 131 | }
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| 132 | elsif ($cmd eq "delete-collection-file") {
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[16467] | 133 | &delete_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 134 | }
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| 135 | elsif ($cmd eq "get-script-options") {
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[16467] | 136 | &get_script_options($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 137 | }
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| 138 | elsif ($cmd eq "move-collection-file") {
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[16467] | 139 | &move_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 140 | }
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| 141 | elsif ($cmd eq "new-collection-directory") {
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[16467] | 142 | &new_collection_directory($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 143 | }
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| 144 | elsif ($cmd eq "run-script") {
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[16467] | 145 | &run_script($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 146 | }
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| 147 | elsif ($cmd eq "timeout-test") {
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| 148 | while (1) { }
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| 149 | }
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| 150 | elsif ($cmd eq "upload-collection-file") {
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[16467] | 151 | &upload_collection_file($gsdl_cgi, $username, $timestamp, $site);
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| 152 | }
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[15170] | 153 | elsif ($cmd eq "file-exists") {
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[16467] | 154 | &file_exists($gsdl_cgi, $site);
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| 155 | }
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| 156 | # cmds not in Greenstone 2:
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| 157 | elsif ($gsdl_cgi->greenstone_version() != 2) {
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| 158 | if ($cmd eq "download-web-xml-file") {
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| 159 | &download_web_xml_file($gsdl_cgi, $username, $timestamp, $site);
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| 160 | }
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| 161 | elsif ($cmd eq "user-validation") {
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| 162 | &user_validation($gsdl_cgi, $username, $timestamp, $site);
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| 163 | }
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| 164 | elsif ($cmd eq "get-site-names") {
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| 165 | &get_site_names($gsdl_cgi, $username, $timestamp, $site);
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| 166 | }
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| 167 | }
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[11110] | 168 | else {
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| 169 | $gsdl_cgi->generate_error("Unrecognised command: '$cmd'");
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| 170 | }
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[16467] | 171 |
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[11110] | 172 | }
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| 173 |
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[16467] | 174 |
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[11110] | 175 | sub authenticate_user
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| 176 | {
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| 177 | my $gsdl_cgi = shift(@_);
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| 178 | my $username = shift(@_);
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[11937] | 179 | my $collection = shift(@_);
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[16467] | 180 | my $site = shift(@_);
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[11110] | 181 |
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[16467] | 182 | # Even if we're not authenticating remove the un and pw arguments, since these can mess up other scripts
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[11110] | 183 | my $user_password = $gsdl_cgi->clean_param("pw");
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| 184 | $gsdl_cgi->delete("pw");
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| 185 |
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[16467] | 186 | # Only authenticate if it is enabled
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| 187 | # return "all-collections-editor" if (!$authentication_enabled);
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| 188 |
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[11110] | 189 | if ((!defined $user_password) || ($user_password =~ m/^\s*$/)) {
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| 190 | $gsdl_cgi->generate_error("Authentication failed: no password specified.");
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| 191 | }
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| 192 |
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[16467] | 193 | my $users_db_content;
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| 194 | if($gsdl_cgi->greenstone_version() == 2) {
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| 195 | my $etc_directory = &util::filename_cat($ENV{'GSDLHOME'}, "etc");
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[19137] | 196 | my $users_db_file_path = &util::filename_cat($etc_directory, "users.gdb");
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[16467] | 197 |
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| 198 | # Use db2txt instead of GDBM_File to get the user accounts information
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| 199 | $users_db_content = "";
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| 200 | open(USERS_DB, "db2txt \"$users_db_file_path\" |");
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| 201 | while (<USERS_DB>) {
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| 202 | $users_db_content .= $_;
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| 203 | }
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[24292] | 204 | close(USERS_DB);
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[16467] | 205 | }
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| 206 | elsif($gsdl_cgi->greenstone_version() == 3) {
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| 207 | my $gsdl3srchome = $ENV{'GSDL3SRCHOME'};
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[11110] | 208 |
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[16467] | 209 | my $java = $gsdl_cgi->get_java_path();
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| 210 | my $java_gsdl3_classpath = &util::filename_cat($gsdl3srchome, "web", "WEB-INF", "lib", "gsdl3.jar");
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| 211 | my $java_derby_classpath = &util::filename_cat($gsdl3srchome, "web", "WEB-INF", "lib", "derby.jar");
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| 212 | my $java_classpath;
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| 213 | my $gsdlos = $ENV{'GSDLOS'};
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| 214 | if ($gsdlos !~ m/windows/){
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| 215 | $java_classpath = $java_gsdl3_classpath . ":" . $java_derby_classpath;
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| 216 | }else{
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| 217 | $java_classpath = $java_gsdl3_classpath . ";" . $java_derby_classpath;
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| 218 | }
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| 219 | my $java_args = &util::filename_cat($gsdl3srchome, "web", "sites", $site, "etc", "usersDB");
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| 220 | $gsdl_cgi->checked_chdir($java_args);
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| 221 | my $java_command="\"$java\" -classpath \"$java_classpath\" org.greenstone.gsdl3.util.usersDB2txt \"$java_args\" 2>&1";
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| 222 | $users_db_content = `$java_command`;
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[11110] | 223 | }
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[16467] | 224 |
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| 225 | # Get the user account information from the usersDB database
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[11110] | 226 | my %users_db_data = ();
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| 227 | foreach my $users_db_entry (split(/-{70}/, $users_db_content)) {
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[16467] | 228 | if ($users_db_entry =~ m/\n?\[(.+)\]\n/) {
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[11110] | 229 | $users_db_data{$1} = $users_db_entry;
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| 230 | }
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| 231 | }
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| 232 |
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| 233 | # Check username
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| 234 | my $user_data = $users_db_data{$username};
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| 235 | if (!defined $user_data) {
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| 236 | $gsdl_cgi->generate_error("Authentication failed: no account for user '$username'.");
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| 237 | }
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| 238 |
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| 239 | # Check password
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[16467] | 240 | my ($valid_user_password) = ($user_data =~ m/\<password\>(.*)/);
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[11110] | 241 | if ($user_password ne $valid_user_password) {
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| 242 | $gsdl_cgi->generate_error("Authentication failed: incorrect password.");
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| 243 | }
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| 244 |
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[11941] | 245 | # Check group
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[16467] | 246 | my ($user_groups) = ($user_data =~ m/\<groups\>(.*)/);
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| 247 |
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[11938] | 248 | if ($collection eq "") {
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[11941] | 249 | # If we're not editing a collection then the user doesn't need to be in a particular group
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| 250 | return $user_groups; # Authentication successful
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[11938] | 251 | }
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[16467] | 252 |
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[11110] | 253 | foreach my $user_group (split(/\,/, $user_groups)) {
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[11940] | 254 | # Does this user have access to all collections?
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| 255 | if ($user_group eq "all-collections-editor") {
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[11941] | 256 | return $user_groups; # Authentication successful
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[11110] | 257 | }
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[11940] | 258 | # Does this user have access to personal collections, and is this one?
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[16467] | 259 | if ($user_group eq "personal-collections-editor" && $collection =~ m/^$username\-/) {
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[11941] | 260 | return $user_groups; # Authentication successful
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[11940] | 261 | }
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| 262 | # Does this user have access to this collection
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| 263 | if ($user_group eq "$collection-collection-editor") {
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[11941] | 264 | return $user_groups; # Authentication successful
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[11940] | 265 | }
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[11110] | 266 | }
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| 267 | $gsdl_cgi->generate_error("Authentication failed: user is not in the required group.");
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| 268 | }
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| 269 |
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| 270 |
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| 271 | sub lock_collection
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| 272 | {
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| 273 | my $gsdl_cgi = shift(@_);
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[11936] | 274 | my $username = shift(@_);
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[11110] | 275 | my $collection = shift(@_);
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[16467] | 276 | my $site = shift(@_);
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[11110] | 277 |
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| 278 | my $steal_lock = $gsdl_cgi->clean_param("steal_lock");
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| 279 | $gsdl_cgi->delete("steal_lock");
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| 280 |
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[16467] | 281 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
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[11110] | 282 | $gsdl_cgi->checked_chdir($collection_directory);
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| 283 |
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| 284 | # Check if a lock file already exists for this collection
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| 285 | my $lock_file_name = "gli.lck";
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| 286 | if (-e $lock_file_name) {
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| 287 | # A lock file already exists... check if it's ours
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[13395] | 288 | my $lock_file_content = "";
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[11110] | 289 | open(LOCK_FILE, "<$lock_file_name");
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[13395] | 290 | while (<LOCK_FILE>) {
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| 291 | $lock_file_content .= $_;
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| 292 | }
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[11110] | 293 | close(LOCK_FILE);
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| 294 |
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[13395] | 295 | # Pick out the owner of the lock file
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[16467] | 296 | $lock_file_content =~ m/\<User\>(.*?)\<\/User\>/;
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[13395] | 297 | my $lock_file_owner = $1;
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| 298 |
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[11110] | 299 | # The lock file is ours, so there is no problem
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| 300 | if ($lock_file_owner eq $username) {
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| 301 | return;
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| 302 | }
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| 303 |
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| 304 | # The lock file is not ours, so throw an error unless "steal_lock" is set
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| 305 | unless (defined $steal_lock) {
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| 306 | $gsdl_cgi->generate_error("Collection is locked by: $lock_file_owner");
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| 307 | }
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| 308 | }
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| 309 |
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[13395] | 310 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
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| 311 | my $current_time = sprintf("%02d/%02d/%d %02d:%02d:%02d", $mday, $mon + 1, $year + 1900, $hour, $min, $sec);
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| 312 |
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| 313 | # Create a lock file for us (in the same format as the GLI) and we're done
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[11110] | 314 | open(LOCK_FILE, ">$lock_file_name");
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[13395] | 315 | print LOCK_FILE "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
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| 316 | print LOCK_FILE "<LockFile>\n";
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| 317 | print LOCK_FILE " <User>" . $username . "</User>\n";
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| 318 | print LOCK_FILE " <Machine>(Remote)</Machine>\n";
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| 319 | print LOCK_FILE " <Date>" . $current_time . "</Date>\n";
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| 320 | print LOCK_FILE "</LockFile>\n";
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[11110] | 321 | close(LOCK_FILE);
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| 322 | }
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| 323 |
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| 324 |
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| 325 | # ----------------------------------------------------------------------------------------------------
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| 326 | # ACTIONS
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| 327 | # ----------------------------------------------------------------------------------------------------
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[16467] | 328 | # This routine, which uses the variable site, won't get called by GS2,
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| 329 | sub user_validation{
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| 330 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
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| 331 |
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| 332 | # Users can be in any group to perform this action
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| 333 | my $user_err = &authenticate_user($gsdl_cgi, $username, "", $site);
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| 334 | if (defined $user_err && $user_err!~ m/ERROR/){
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| 335 | if ($user_err!~ m/ERROR/){
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| 336 | #$gsdl_cgi->generate_error("Authentication failed: $username is not valid");
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| 337 | $gsdl_cgi->generate_ok($user_err);
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| 338 | #print $user_err;
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| 339 | }else{
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| 340 | $gsdl_cgi->generate_error($user_err);
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| 341 | #print "not valid" . $user_err;
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| 342 | }
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| 343 | }else{
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| 344 | $gsdl_cgi->generate_error("Authentication failed: $username is not valid");
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| 345 | }
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| 346 | }
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[11110] | 347 |
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[11293] | 348 | sub check_installation
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| 349 | {
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| 350 | my ($gsdl_cgi) = @_;
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| 351 |
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[13385] | 352 | my $installation_ok = 1;
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| 353 | my $installation_status = "";
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| 354 |
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[11293] | 355 | # Check that Java is installed and accessible
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| 356 | my $java = $gsdl_cgi->get_java_path();
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[16467] | 357 | my $java_command = "\"$java\" -version 2>&1";
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| 358 |
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[14236] | 359 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
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| 360 | # directly out to the page
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[16467] | 361 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) { ##
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| 362 | print STDOUT "Content-type:text/plain\n\n";
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| 363 | $java_command = "\"$java\" -version";
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[14236] | 364 | }
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| 365 |
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[11293] | 366 | my $java_output = `$java_command`;
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[16467] | 367 |
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[11293] | 368 | my $java_status = $?;
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| 369 | if ($java_status < 0) {
|
---|
[13385] | 370 | # The Java command failed
|
---|
| 371 | $installation_status = "Java failed -- do you have the Java run-time installed?\n" . $gsdl_cgi->check_java_home() . "\n";
|
---|
| 372 | $installation_ok = 0;
|
---|
[11293] | 373 | }
|
---|
[13385] | 374 | else {
|
---|
| 375 | $installation_status = "Java found: $java_output";
|
---|
| 376 | }
|
---|
[11293] | 377 |
|
---|
[13385] | 378 | # Show the values of some important environment variables
|
---|
| 379 | $installation_status .= "\n";
|
---|
[16467] | 380 | if($gsdl_cgi->greenstone_version() != 2) {
|
---|
| 381 | $installation_status .= "GSDL3SRCHOME: " . $ENV{'GSDL3SRCHOME'} . "\n";
|
---|
| 382 | $installation_status .= "GSDL3HOME: " . $ENV{'GSDL3HOME'} . "\n";
|
---|
| 383 | }
|
---|
[13385] | 384 | $installation_status .= "GSDLHOME: " . $ENV{'GSDLHOME'} . "\n";
|
---|
| 385 | $installation_status .= "GSDLOS: " . $ENV{'GSDLOS'} . "\n";
|
---|
[16467] | 386 | $installation_status .= "JAVA_HOME: " . $ENV{'JAVA_HOME'} . "\n" if defined($ENV{'JAVA_HOME'}); # on GS2, Java's only on the PATH
|
---|
[13385] | 387 | $installation_status .= "PATH: " . $ENV{'PATH'} . "\n";
|
---|
[16467] | 388 | if(defined $ENV{'FEDORA_VERSION'}) { # not using FLI unless version set
|
---|
| 389 | $installation_status .= "FEDORA_HOME: ".$ENV{'FEDORA_HOME'} . "\n";
|
---|
| 390 | $installation_status .= "FEDORA_VERSION: ".$ENV{'FEDORA_VERSION'};
|
---|
[13385] | 391 | }
|
---|
[16467] | 392 |
|
---|
| 393 | if ($installation_ok) { ## M. Dewsnip's svn log comment stated that for iis6_mode output needs to go to STDOUT
|
---|
| 394 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) {
|
---|
| 395 | print STDOUT $installation_status . "\nInstallation OK!";
|
---|
| 396 | } else {
|
---|
| 397 | $gsdl_cgi->generate_ok_message($installation_status . "\nInstallation OK!");
|
---|
| 398 | }
|
---|
| 399 | }
|
---|
[13385] | 400 | else {
|
---|
[16467] | 401 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) {
|
---|
| 402 | print STDOUT $installation_status;
|
---|
| 403 | } else {
|
---|
| 404 | $gsdl_cgi->generate_error($installation_status);
|
---|
| 405 | }
|
---|
[13385] | 406 | }
|
---|
[11293] | 407 | }
|
---|
| 408 |
|
---|
| 409 |
|
---|
[11110] | 410 | sub delete_collection
|
---|
| 411 | {
|
---|
[16467] | 412 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 413 |
|
---|
| 414 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 415 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 416 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 417 | }
|
---|
[22453] | 418 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 419 |
|
---|
[11937] | 420 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 421 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 422 |
|
---|
[16467] | 423 |
|
---|
| 424 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 425 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 426 |
|
---|
| 427 | # Check that the collection exists
|
---|
| 428 | if (!-d $collection) {
|
---|
| 429 | $gsdl_cgi->generate_error("Collection $collection does not exist.");
|
---|
| 430 | }
|
---|
| 431 |
|
---|
| 432 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 433 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 434 |
|
---|
| 435 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 436 | $gsdl_cgi->local_rm_r("$collection");
|
---|
| 437 |
|
---|
| 438 | # Check that the collection was deleted
|
---|
| 439 | if (-e $collection) {
|
---|
| 440 | $gsdl_cgi->generate_error("Could not delete collection $collection.");
|
---|
| 441 | }
|
---|
| 442 |
|
---|
| 443 | $gsdl_cgi->generate_ok_message("Collection $collection deleted successfully.");
|
---|
| 444 | }
|
---|
| 445 |
|
---|
| 446 |
|
---|
| 447 | sub delete_collection_file
|
---|
| 448 | {
|
---|
[16467] | 449 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 450 |
|
---|
| 451 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 452 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 453 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 454 | }
|
---|
[22453] | 455 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 456 |
|
---|
[11110] | 457 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 458 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 459 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 460 | }
|
---|
[18649] | 461 | $file = $gsdl_cgi->decode($file);
|
---|
[11110] | 462 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 463 |
|
---|
| 464 | # Make sure we don't try to delete anything outside the collection
|
---|
[16467] | 465 | if ($file =~ m/\.\./) {
|
---|
[11110] | 466 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 467 | }
|
---|
| 468 |
|
---|
[11937] | 469 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 470 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 471 |
|
---|
[16467] | 472 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
| 473 | if (!-d $collection_directory){ ## wasn't there in gs2, ok_msg or error_msg?
|
---|
| 474 | $gsdl_cgi->generate_ok_message("Directory $collection_directory does not exist.");
|
---|
| 475 | die;
|
---|
| 476 | }
|
---|
| 477 |
|
---|
[11110] | 478 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 479 |
|
---|
| 480 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 481 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 482 |
|
---|
| 483 | # Check that the collection file exists
|
---|
[16467] | 484 | if (!-e $file) { ## original didn't have 'die', but it was an ok message
|
---|
[11943] | 485 | $gsdl_cgi->generate_ok_message("Collection file $file does not exist.");
|
---|
[16467] | 486 | die;
|
---|
[11110] | 487 | }
|
---|
| 488 | $gsdl_cgi->local_rm_r("$file");
|
---|
| 489 |
|
---|
| 490 | # Check that the collection file was deleted
|
---|
| 491 | if (-e $file) {
|
---|
| 492 | $gsdl_cgi->generate_error("Could not delete collection file $file.");
|
---|
| 493 | }
|
---|
| 494 |
|
---|
| 495 | $gsdl_cgi->generate_ok_message("Collection file $file deleted successfully.");
|
---|
| 496 | }
|
---|
| 497 |
|
---|
| 498 |
|
---|
| 499 | sub download_collection
|
---|
| 500 | {
|
---|
[16467] | 501 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 502 |
|
---|
| 503 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 504 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 505 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 506 | }
|
---|
[22453] | 507 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[19172] | 508 |
|
---|
| 509 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 510 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 511 | $gsdl_cgi->delete("lr");
|
---|
[11110] | 512 |
|
---|
[11937] | 513 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 514 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 515 |
|
---|
[16467] | 516 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 517 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 518 |
|
---|
| 519 | # Check that the collection exists
|
---|
| 520 | if (!-d $collection) {
|
---|
[16467] | 521 | $gsdl_cgi->generate_ok_message("Collection $collection does not exist."); ## original had an error msg (from where it would die)
|
---|
| 522 | die;
|
---|
[11110] | 523 | }
|
---|
| 524 |
|
---|
| 525 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 526 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 527 |
|
---|
| 528 | # Zip up the collection
|
---|
| 529 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 530 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 531 | my $zip_file_path = &util::filename_cat($collect_directory, $collection . "-" . $timestamp . ".zip");
|
---|
[11110] | 532 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$collection\"";
|
---|
[16467] | 533 | if($gsdl_cgi->greenstone_version() != 2) {
|
---|
| 534 | $java_args .= " gsdl3"; ## must this be done elsewhere as well?
|
---|
| 535 | }
|
---|
[11110] | 536 |
|
---|
[19252] | 537 | $ENV{'LANG'} = $lang_env;
|
---|
| 538 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionShell $java_args";
|
---|
| 539 |
|
---|
[11110] | 540 | my $java_output = `$java_command`;
|
---|
| 541 | my $java_status = $?;
|
---|
| 542 | if ($java_status > 0) {
|
---|
| 543 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | # Check that the zip file was created successfully
|
---|
| 547 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 548 | $gsdl_cgi->generate_error("Collection zip file $zip_file_path could not be created.");
|
---|
| 549 | }
|
---|
| 550 |
|
---|
[16467] | 551 | &put_file($gsdl_cgi, $zip_file_path, "application/zip"); # file is transferred to client
|
---|
| 552 | unlink("$zip_file_path") unless $debugging_enabled; # deletes the local intermediate zip file
|
---|
[11110] | 553 | }
|
---|
| 554 |
|
---|
| 555 |
|
---|
| 556 | sub download_collection_archives
|
---|
| 557 | {
|
---|
[16467] | 558 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 559 |
|
---|
| 560 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 561 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 562 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 563 | }
|
---|
[22453] | 564 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 565 |
|
---|
[19172] | 566 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 567 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 568 | $gsdl_cgi->delete("lr");
|
---|
| 569 |
|
---|
[11937] | 570 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 571 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 572 |
|
---|
[16467] | 573 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 574 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 575 |
|
---|
| 576 | # Check that the collection archives exist
|
---|
| 577 | if (!-d &util::filename_cat($collection, "archives")) {
|
---|
| 578 | $gsdl_cgi->generate_error("Collection archives do not exist.");
|
---|
| 579 | }
|
---|
| 580 |
|
---|
| 581 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 582 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 583 |
|
---|
| 584 | # Zip up the collection archives
|
---|
| 585 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 586 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 587 | my $zip_file_path = &util::filename_cat($collect_directory, $collection . "-archives-" . $timestamp . ".zip");
|
---|
[11110] | 588 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$collection\"";
|
---|
[19252] | 589 | $ENV{'LANG'} = $lang_env;
|
---|
| 590 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionArchives $java_args";
|
---|
[11110] | 591 |
|
---|
| 592 | my $java_output = `$java_command`;
|
---|
| 593 | my $java_status = $?;
|
---|
| 594 | if ($java_status > 0) {
|
---|
| 595 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 596 | }
|
---|
| 597 |
|
---|
| 598 | # Check that the zip file was created successfully
|
---|
| 599 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 600 | $gsdl_cgi->generate_error("Collection archives zip file $zip_file_path could not be created.");
|
---|
| 601 | }
|
---|
| 602 |
|
---|
| 603 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 604 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 605 | }
|
---|
| 606 |
|
---|
| 607 |
|
---|
| 608 | # Collection locking unnecessary because this action isn't related to a particular collection
|
---|
| 609 | sub download_collection_configurations
|
---|
| 610 | {
|
---|
[16467] | 611 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[19172] | 612 |
|
---|
| 613 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 614 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 615 | $gsdl_cgi->delete("lr");
|
---|
[16467] | 616 |
|
---|
[11937] | 617 | # Users can be in any group to perform this action
|
---|
[16467] | 618 | my $user_groups = &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
[11110] | 619 |
|
---|
[16467] | 620 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 621 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 622 |
|
---|
| 623 | # Zip up the collection configurations
|
---|
| 624 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 625 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 626 | my $zip_file_path = &util::filename_cat($collect_directory, "collection-configurations-" . $timestamp . ".zip");
|
---|
[11942] | 627 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$username\" \"$user_groups\"";
|
---|
[19252] | 628 | $ENV{'LANG'} = $lang_env;
|
---|
| 629 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionConfigurations $java_args";
|
---|
[11110] | 630 | my $java_output = `$java_command`;
|
---|
| 631 | my $java_status = $?;
|
---|
| 632 | if ($java_status > 0) {
|
---|
| 633 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 634 | }
|
---|
| 635 |
|
---|
| 636 | # Check that the zip file was created successfully
|
---|
| 637 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 638 | $gsdl_cgi->generate_error("Collection configurations zip file $zip_file_path could not be created.");
|
---|
| 639 | }
|
---|
[19233] | 640 |
|
---|
[11110] | 641 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 642 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 643 | }
|
---|
| 644 |
|
---|
[15170] | 645 | # Method that will check if the given file exists
|
---|
| 646 | # No error message: all messages generated are OK messages
|
---|
| 647 | # This method will simply state whether the file exists or does not exist.
|
---|
| 648 | sub file_exists
|
---|
| 649 | {
|
---|
[16467] | 650 | my ($gsdl_cgi, $site) = @_;
|
---|
[15170] | 651 |
|
---|
| 652 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 653 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 654 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 655 | }
|
---|
[22453] | 656 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 657 |
|
---|
[15170] | 658 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 659 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 660 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 661 | }
|
---|
[18649] | 662 | $file = "\"$file\""; # Windows: bookend the relative filepath with quotes in case it contains spaces
|
---|
| 663 | $file = $gsdl_cgi->decode($file);
|
---|
[15170] | 664 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[18649] | 665 |
|
---|
[16467] | 666 | # Not necessary: checking whether the user is authenticated to query existence of the file
|
---|
[15170] | 667 | #&authenticate_user($gsdl_cgi, $username, $collection);
|
---|
| 668 |
|
---|
[16467] | 669 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
| 670 | $gsdl_cgi->checked_chdir($collection_directory); # cd into the directory of that collection
|
---|
[15170] | 671 |
|
---|
| 672 | # Check that the collection file exists
|
---|
| 673 | if (-e $file) {
|
---|
| 674 | $gsdl_cgi->generate_ok_message("File $file exists.");
|
---|
| 675 | } else {
|
---|
| 676 | $gsdl_cgi->generate_ok_message("File $file does not exist.");
|
---|
| 677 | }
|
---|
| 678 | }
|
---|
| 679 |
|
---|
[11110] | 680 | sub download_collection_file
|
---|
| 681 | {
|
---|
[16467] | 682 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 683 |
|
---|
| 684 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 685 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 686 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 687 | }
|
---|
[23197] | 688 | my $collection_tail_name = $collection;
|
---|
| 689 | $collection_tail_name =~ s/^(.*\|)//;
|
---|
[22453] | 690 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 691 |
|
---|
[19172] | 692 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 693 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 694 | $gsdl_cgi->delete("lr");
|
---|
[11110] | 695 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 696 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 697 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 698 | }
|
---|
| 699 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 700 |
|
---|
| 701 | # Make sure we don't try to download anything outside the collection
|
---|
[16467] | 702 | if ($file =~ m/\.\./) {
|
---|
[11110] | 703 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 704 | }
|
---|
| 705 |
|
---|
[11937] | 706 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 707 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 708 |
|
---|
[16467] | 709 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 710 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 711 |
|
---|
| 712 | # Check that the collection file exists
|
---|
| 713 | if (!-e $file) {
|
---|
[16467] | 714 | $gsdl_cgi->generate_ok_message("Collection file $file does not exist.");
|
---|
| 715 | die;
|
---|
[11110] | 716 | }
|
---|
| 717 |
|
---|
| 718 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 719 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 720 |
|
---|
| 721 | # Zip up the collection file
|
---|
| 722 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 723 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[22453] | 724 | my $zip_file_path = &util::filename_cat($collection_directory, $collection_tail_name . "-file-" . $timestamp . ".zip");
|
---|
[11110] | 725 | my $java_args = "\"$zip_file_path\" \"$collection_directory\" \"$file\"";
|
---|
[19252] | 726 | $ENV{'LANG'} = $lang_env;
|
---|
| 727 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipFiles $java_args";
|
---|
[11110] | 728 |
|
---|
| 729 | my $java_output = `$java_command`;
|
---|
| 730 | my $java_status = $?;
|
---|
| 731 | if ($java_status > 0) {
|
---|
| 732 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 733 | }
|
---|
| 734 |
|
---|
| 735 | # Check that the zip file was created successfully
|
---|
| 736 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 737 | $gsdl_cgi->generate_error("Collection archives zip file $zip_file_path could not be created.");
|
---|
| 738 | }
|
---|
| 739 |
|
---|
| 740 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 741 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 742 | }
|
---|
| 743 |
|
---|
[16467] | 744 | # download web.xml from the server
|
---|
| 745 | sub download_web_xml_file
|
---|
| 746 | {
|
---|
| 747 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 748 |
|
---|
[16467] | 749 | # Users can be in any group to perform this action
|
---|
| 750 | my $user_groups = &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
| 751 |
|
---|
[19172] | 752 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 753 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 754 | $gsdl_cgi->delete("lr");
|
---|
[16467] | 755 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 756 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 757 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 758 | }
|
---|
| 759 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 760 |
|
---|
| 761 | # Make sure we don't try to download anything else
|
---|
| 762 | if ($file =~ m/\.\./) {
|
---|
| 763 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 764 | }
|
---|
| 765 |
|
---|
| 766 | my $web_inf_directory = &util::filename_cat($ENV{'GSDL3SRCHOME'}, "web", "WEB-INF");
|
---|
| 767 | $gsdl_cgi->checked_chdir($web_inf_directory);
|
---|
| 768 |
|
---|
| 769 | # Check that the collection file exists
|
---|
| 770 | if (!-e $file) {
|
---|
| 771 | $gsdl_cgi->generate_error("file $file does not exist.");
|
---|
| 772 | }
|
---|
| 773 |
|
---|
| 774 | # Zip up the collection file
|
---|
| 775 | my $java = $gsdl_cgi->get_java_path();
|
---|
| 776 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
| 777 | my $zip_file_path = &util::filename_cat($web_inf_directory, "webxml" . $timestamp . ".zip");
|
---|
| 778 | my $java_args = "\"$zip_file_path\" \"$web_inf_directory\" \"$file\"";
|
---|
[19252] | 779 | $ENV{'LANG'} = $lang_env;
|
---|
| 780 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipFiles $java_args";
|
---|
[16467] | 781 | my $java_output = `$java_command`;
|
---|
| 782 |
|
---|
| 783 | my $java_status = $?;
|
---|
| 784 | if ($java_status > 0) {
|
---|
| 785 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 786 | }
|
---|
| 787 |
|
---|
| 788 | # Check that the zip file was created successfully
|
---|
| 789 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 790 | $gsdl_cgi->generate_error("web.xml zip file $zip_file_path could not be created.");
|
---|
| 791 | }
|
---|
| 792 |
|
---|
| 793 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 794 |
|
---|
| 795 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 796 | }
|
---|
| 797 |
|
---|
[11110] | 798 | # Collection locking unnecessary because this action isn't related to a particular collection
|
---|
| 799 | sub get_script_options
|
---|
| 800 | {
|
---|
[16467] | 801 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 802 |
|
---|
| 803 | my $script = $gsdl_cgi->clean_param("script");
|
---|
| 804 | if ((!defined $script) || ($script =~ m/^\s*$/)) {
|
---|
| 805 | $gsdl_cgi->generate_error("No script specified.");
|
---|
| 806 | }
|
---|
| 807 | $gsdl_cgi->delete("script");
|
---|
| 808 |
|
---|
[11937] | 809 | # Users can be in any group to perform this action
|
---|
[16467] | 810 | &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
| 811 | $gsdl_cgi->delete("ts"); ## two lines from GS3 version, doesn't seem to harm GS2
|
---|
| 812 | $gsdl_cgi->delete("pw");
|
---|
| 813 |
|
---|
[11110] | 814 |
|
---|
| 815 | my $perl_args = "";
|
---|
| 816 | if ($script eq "classinfo.pl") {
|
---|
| 817 | $perl_args = $gsdl_cgi->clean_param("classifier") || "";
|
---|
| 818 | $gsdl_cgi->delete("classifier");
|
---|
| 819 | }
|
---|
| 820 | if ($script eq "pluginfo.pl") {
|
---|
| 821 | $perl_args = $gsdl_cgi->clean_param("plugin") || "";
|
---|
| 822 | $gsdl_cgi->delete("plugin");
|
---|
| 823 | }
|
---|
[19189] | 824 | if ($script eq "downloadinfo.pl") {
|
---|
| 825 | $perl_args = $gsdl_cgi->clean_param("downloader") || "";
|
---|
| 826 | $gsdl_cgi->delete("downloader");
|
---|
| 827 | }
|
---|
[11110] | 828 |
|
---|
| 829 | foreach my $cgi_arg_name ($gsdl_cgi->param) {
|
---|
[13179] | 830 | my $cgi_arg_value = $gsdl_cgi->clean_param($cgi_arg_name) || "";
|
---|
[22471] | 831 |
|
---|
| 832 | # When get_script_options is to launch classinfo.pl or pluginfo.pl, one of the args to be passed to the script
|
---|
| 833 | # is the collection name. This may be a (collectgroup/)coltailname coming in here as (collectgroup|)coltailname.
|
---|
| 834 | # Since calling safe_val() below on the collection name value will get rid of \ and |, but preserves /, need to
|
---|
| 835 | # first replace the | with /, then run safe_val, then convert the / to the OS dependent File separator.
|
---|
| 836 | $cgi_arg_value =~ s@\|@\/@g if ($cgi_arg_name =~ m/^collection/);
|
---|
[13179] | 837 | $cgi_arg_value = $gsdl_cgi->safe_val($cgi_arg_value);
|
---|
[22471] | 838 | $cgi_arg_value =~ s@\/@&util::get_dirsep()@eg if($cgi_arg_name =~ m/^collection/);
|
---|
[11110] | 839 | if ($cgi_arg_value eq "") {
|
---|
| 840 | $perl_args = "-$cgi_arg_name " . $perl_args;
|
---|
| 841 | }
|
---|
| 842 | else {
|
---|
| 843 | $perl_args = "-$cgi_arg_name \"$cgi_arg_value\" " . $perl_args;
|
---|
| 844 | }
|
---|
| 845 | }
|
---|
| 846 |
|
---|
[14236] | 847 |
|
---|
| 848 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
|
---|
| 849 | # directly out to the page
|
---|
[16467] | 850 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 851 | my $perl_command;
|
---|
| 852 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2)
|
---|
[14236] | 853 | {
|
---|
| 854 | $perl_command = "perl -S $script $perl_args";
|
---|
[16467] | 855 | } else {
|
---|
| 856 | $perl_command = "perl -S $script $perl_args 2>&1";
|
---|
[14236] | 857 | }
|
---|
| 858 |
|
---|
[11110] | 859 | my $perl_output = `$perl_command`;
|
---|
| 860 | my $perl_status = $?;
|
---|
| 861 | if ($perl_status > 0) {
|
---|
| 862 | $gsdl_cgi->generate_error("Perl failed: $perl_command\n--\n$perl_output\nExit status: " . ($perl_status / 256));
|
---|
| 863 | }
|
---|
| 864 |
|
---|
[14236] | 865 | if (defined($perl_output))
|
---|
| 866 | {
|
---|
| 867 | print STDOUT $perl_output;
|
---|
| 868 | }
|
---|
[11110] | 869 | }
|
---|
| 870 |
|
---|
[16467] | 871 | # get the names of all sites available on the server
|
---|
| 872 | sub get_site_names
|
---|
| 873 | {
|
---|
| 874 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
| 875 | my $sites_directory = &util::filename_cat($ENV{'GSDL3SRCHOME'}, "web", "sites");
|
---|
[11110] | 876 |
|
---|
[16467] | 877 | my @sites_dir;
|
---|
| 878 | my @site_dir;
|
---|
| 879 |
|
---|
| 880 | $gsdl_cgi->checked_chdir($sites_directory);
|
---|
| 881 | opendir(DIR, $sites_directory);
|
---|
| 882 | @sites_dir= readdir(DIR);
|
---|
| 883 | my $sites_dir;
|
---|
| 884 | my $sub_dir_file;
|
---|
| 885 |
|
---|
| 886 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 887 | foreach $sites_dir(@sites_dir)
|
---|
| 888 | {
|
---|
[20253] | 889 | if (!(($sites_dir eq ".") || ($sites_dir eq "..") || ($sites_dir eq "CVS") || ($sites_dir eq ".DS_Store")))
|
---|
[16467] | 890 | {
|
---|
| 891 | my $site_dir_path= &util::filename_cat($sites_directory,$sites_dir);
|
---|
| 892 | $gsdl_cgi->checked_chdir($site_dir_path);
|
---|
| 893 | opendir(DIR,$site_dir_path);
|
---|
| 894 | @site_dir=readdir(DIR);
|
---|
| 895 | closedir(DIR);
|
---|
| 896 |
|
---|
| 897 | foreach $sub_dir_file(@site_dir)
|
---|
| 898 | {
|
---|
| 899 | if ($sub_dir_file eq "siteConfig.xml"){
|
---|
| 900 | print STDOUT "$sites_dir" . "-----";
|
---|
| 901 | }
|
---|
| 902 | }
|
---|
| 903 | }
|
---|
| 904 | }
|
---|
| 905 |
|
---|
| 906 | }
|
---|
| 907 |
|
---|
[11110] | 908 | sub move_collection_file
|
---|
| 909 | {
|
---|
[16467] | 910 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 911 |
|
---|
| 912 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 913 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 914 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 915 | }
|
---|
[22453] | 916 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 917 |
|
---|
[11110] | 918 | my $source_file = $gsdl_cgi->clean_param("source");
|
---|
| 919 | if ((!defined $source_file) || ($source_file =~ m/^\s*$/)) {
|
---|
| 920 | $gsdl_cgi->generate_error("No source file specified.");
|
---|
| 921 | }
|
---|
[19233] | 922 | $source_file = $gsdl_cgi->decode($source_file);
|
---|
[11110] | 923 | $source_file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 924 | my $target_file = $gsdl_cgi->clean_param("target");
|
---|
| 925 | if ((!defined $target_file) || ($target_file =~ m/^\s*$/)) {
|
---|
| 926 | $gsdl_cgi->generate_error("No target file specified.");
|
---|
| 927 | }
|
---|
[19233] | 928 | $target_file = $gsdl_cgi->decode($target_file);
|
---|
[11110] | 929 | $target_file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 930 |
|
---|
| 931 | # Make sure we don't try to move anything outside the collection
|
---|
[16467] | 932 | if ($source_file =~ m/\.\./ || $target_file =~ m/\.\./) {
|
---|
[11110] | 933 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 934 | }
|
---|
| 935 |
|
---|
[11937] | 936 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 937 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 938 |
|
---|
[16467] | 939 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 940 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 941 |
|
---|
| 942 | # Check that the collection source file exists
|
---|
| 943 | if (!-e $source_file) {
|
---|
| 944 | $gsdl_cgi->generate_error("Collection file $source_file does not exist.");
|
---|
| 945 | }
|
---|
| 946 |
|
---|
| 947 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 948 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 949 |
|
---|
| 950 | &util::mv($source_file, $target_file);
|
---|
| 951 |
|
---|
| 952 | # Check that the collection source file was moved
|
---|
| 953 | if (-e $source_file || !-e $target_file) {
|
---|
[16467] | 954 | $gsdl_cgi->generate_error("Could not move collection file $source_file to $target_file."); # dies
|
---|
[11110] | 955 | }
|
---|
| 956 |
|
---|
| 957 | $gsdl_cgi->generate_ok_message("Collection file $source_file moved to $target_file successfully.");
|
---|
| 958 | }
|
---|
| 959 |
|
---|
| 960 |
|
---|
| 961 | sub new_collection_directory
|
---|
| 962 | {
|
---|
[16467] | 963 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 964 |
|
---|
| 965 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 966 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 967 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 968 | }
|
---|
[22453] | 969 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 970 |
|
---|
[11110] | 971 | my $directory = $gsdl_cgi->clean_param("directory");
|
---|
| 972 | if ((!defined $directory) || ($directory =~ m/^\s*$/)) {
|
---|
| 973 | $gsdl_cgi->generate_error("No directory specified.");
|
---|
| 974 | }
|
---|
| 975 | $directory =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 976 |
|
---|
| 977 | # Make sure we don't try to create anything outside the collection
|
---|
[16467] | 978 | if ($directory =~ m/\.\./) {
|
---|
[11110] | 979 | $gsdl_cgi->generate_error("Illegal directory specified.");
|
---|
| 980 | }
|
---|
| 981 |
|
---|
[11937] | 982 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 983 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 984 |
|
---|
[16467] | 985 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 986 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 987 |
|
---|
| 988 | # Check that the collection directory doesn't already exist
|
---|
[16467] | 989 | # ZipTools doesn't zip up empty directories, so this causes an error when downloading a new collection as we explicitly
|
---|
[13497] | 990 | # try to create the import directory
|
---|
[16467] | 991 | ## log -r13497 for GS2's gliserver.pl, Katherine Don explains:
|
---|
| 992 | # "commented out checking for existence of a directory in new_collection_directory
|
---|
| 993 | # as it throws an error which we don't want"
|
---|
| 994 | #if($gsdl_cgi->greenstone_version() != 2 && -d $directory) {
|
---|
| 995 | #$gsdl_cgi->generate_error("Collection directory $directory already exists.");
|
---|
| 996 | #}
|
---|
[11110] | 997 |
|
---|
| 998 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 999 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1000 |
|
---|
| 1001 | &util::mk_dir($directory);
|
---|
| 1002 |
|
---|
| 1003 | # Check that the collection directory was created
|
---|
| 1004 | if (!-d $directory) {
|
---|
| 1005 | $gsdl_cgi->generate_error("Could not create collection directory $directory.");
|
---|
| 1006 | }
|
---|
| 1007 |
|
---|
| 1008 | $gsdl_cgi->generate_ok_message("Collection directory $directory created successfully.");
|
---|
| 1009 | }
|
---|
| 1010 |
|
---|
| 1011 |
|
---|
| 1012 | sub run_script
|
---|
| 1013 | {
|
---|
[16467] | 1014 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 1015 |
|
---|
| 1016 | my $script = $gsdl_cgi->clean_param("script");
|
---|
| 1017 | if ((!defined $script) || ($script =~ m/^\s*$/)) {
|
---|
| 1018 | $gsdl_cgi->generate_error("No script specified.");
|
---|
| 1019 | }
|
---|
| 1020 | $gsdl_cgi->delete("script");
|
---|
[16467] | 1021 |
|
---|
[11110] | 1022 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 1023 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 1024 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 1025 | }
|
---|
[22453] | 1026 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 1027 | $gsdl_cgi->delete("c");
|
---|
| 1028 |
|
---|
[16467] | 1029 | # confuse other, so delete timestamp
|
---|
| 1030 | $gsdl_cgi->delete("ts");
|
---|
| 1031 |
|
---|
[11937] | 1032 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 1033 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1034 |
|
---|
| 1035 | # Make sure the collection isn't locked by someone else (unless we're running mkcol.pl, of course)
|
---|
[16467] | 1036 | &lock_collection($gsdl_cgi, $username, $collection, $site) unless ($script eq "mkcol.pl");
|
---|
[11110] | 1037 |
|
---|
[15170] | 1038 | # Last argument is the collection name, except for explode_metadata_database.pl and
|
---|
| 1039 | # replace_srcdoc_with_html (where there's a "file" option followed by the filename. These two preceed the collection name)
|
---|
[11110] | 1040 | my $perl_args = $collection;
|
---|
[15170] | 1041 | if ($script eq "explode_metadata_database.pl" || $script eq "replace_srcdoc_with_html.pl") {
|
---|
[16467] | 1042 | # Last argument is the file to be exploded or it is the file to be replaced with its html version
|
---|
[13462] | 1043 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 1044 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 1045 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 1046 | }
|
---|
[18649] | 1047 | $gsdl_cgi->delete("file");
|
---|
| 1048 | $file = $gsdl_cgi->decode($file);
|
---|
[16467] | 1049 | $file = "\"$file\""; # Windows: bookend the relative filepath with quotes in case it contains spaces
|
---|
[20959] | 1050 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[16467] | 1051 | $perl_args = $file;
|
---|
[13462] | 1052 | }
|
---|
| 1053 |
|
---|
[11110] | 1054 | foreach my $cgi_arg_name ($gsdl_cgi->param) {
|
---|
| 1055 | my $cgi_arg_value = $gsdl_cgi->safe_val($gsdl_cgi->clean_param($cgi_arg_name));
|
---|
| 1056 | if ($cgi_arg_value eq "") {
|
---|
| 1057 | $perl_args = "-$cgi_arg_name " . $perl_args;
|
---|
| 1058 | }
|
---|
| 1059 | else {
|
---|
| 1060 | $perl_args = "-$cgi_arg_name \"$cgi_arg_value\" " . $perl_args;
|
---|
| 1061 | }
|
---|
| 1062 | }
|
---|
| 1063 |
|
---|
[16467] | 1064 | # mkcol.pl and import.pl, buildcol.pl, g2f-import.pl, g2f-buildcol.pl all need the -collectdir option passed
|
---|
| 1065 | my $import_pl = "import.pl"; # import is a reserved word, need to put it in quotes
|
---|
| 1066 |
|
---|
| 1067 | if (($script =~ m/$import_pl|buildcol.pl/) || ($script eq "mkcol.pl")) { # || ($script eq "schedule.pl")
|
---|
[20958] | 1068 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1069 | $perl_args = "-collectdir \"$collect_directory\" " . $perl_args;
|
---|
[16467] | 1070 | }
|
---|
[14236] | 1071 |
|
---|
[11110] | 1072 | my $perl_command = "perl -S $script $perl_args 2>&1";
|
---|
[14236] | 1073 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
|
---|
| 1074 | # directly out to the page
|
---|
[16467] | 1075 | if($gsdl_cgi->greenstone_version() == 2 && $iis6_mode)
|
---|
[14236] | 1076 | {
|
---|
| 1077 | $perl_command = "perl -S $script $perl_args";
|
---|
| 1078 | }
|
---|
[11110] | 1079 | if (!open(PIN, "$perl_command |")) {
|
---|
| 1080 | $gsdl_cgi->generate_error("Unable to execute command: $perl_command");
|
---|
| 1081 | }
|
---|
| 1082 |
|
---|
[16467] | 1083 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 1084 | print "$perl_command \n";
|
---|
| 1085 |
|
---|
[11110] | 1086 | while (defined (my $perl_output_line = <PIN>)) {
|
---|
| 1087 | print STDOUT $perl_output_line;
|
---|
| 1088 | }
|
---|
| 1089 | close(PIN);
|
---|
| 1090 |
|
---|
| 1091 | my $perl_status = $?;
|
---|
| 1092 | if ($perl_status > 0) {
|
---|
| 1093 | $gsdl_cgi->generate_error("Perl failed: $perl_command\n--\nExit status: " . ($perl_status / 256));
|
---|
| 1094 | }
|
---|
| 1095 | elsif ($mail_enabled) {
|
---|
| 1096 | if ($script eq "buildcol.pl") {
|
---|
| 1097 | &send_mail($gsdl_cgi, "Remote Greenstone building event", "Build of collection '$collection' complete.");
|
---|
| 1098 | }
|
---|
| 1099 | }
|
---|
| 1100 | }
|
---|
| 1101 |
|
---|
| 1102 | sub upload_collection_file
|
---|
| 1103 | {
|
---|
[16467] | 1104 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
| 1105 |
|
---|
[11110] | 1106 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 1107 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 1108 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 1109 | }
|
---|
[22453] | 1110 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 1111 |
|
---|
[11110] | 1112 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 1113 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 1114 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 1115 | }
|
---|
| 1116 | my $directory = $gsdl_cgi->clean_param("directory") || "";
|
---|
| 1117 | $directory =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 1118 | my $zip = $gsdl_cgi->clean_param("zip");
|
---|
| 1119 |
|
---|
[19172] | 1120 | # language and region Environment Variable setting on the client side that was used to
|
---|
| 1121 | # zip files. This needs to be consistent on both client and server sides, otherwise zip
|
---|
| 1122 | # and unzip seem to produce different values.
|
---|
[19189] | 1123 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 1124 | $gsdl_cgi->delete("lr");
|
---|
| 1125 |
|
---|
[11110] | 1126 | # Make sure we don't try to upload anything outside the collection
|
---|
[16467] | 1127 | if ($file =~ m/\.\./) {
|
---|
[11110] | 1128 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 1129 | }
|
---|
[16467] | 1130 | if ($directory =~ m/\.\./) {
|
---|
[11110] | 1131 | $gsdl_cgi->generate_error("Illegal directory specified.");
|
---|
| 1132 | }
|
---|
| 1133 |
|
---|
[11937] | 1134 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 1135 | if($gsdl_cgi->greenstone_version() == 2) { ## Quan commented this out for GS3 in r14325
|
---|
| 1136 | &authenticate_user($gsdl_cgi, $username, $collection, $site); # site will be undefined for GS2, of course
|
---|
| 1137 | }
|
---|
[11110] | 1138 |
|
---|
[16467] | 1139 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 1140 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 1141 |
|
---|
| 1142 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 1143 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1144 |
|
---|
| 1145 | my $directory_path = &util::filename_cat($collection_directory, $directory);
|
---|
[13180] | 1146 | if (!-d $directory_path) {
|
---|
| 1147 | &util::mk_dir($directory_path);
|
---|
| 1148 | if (!-d $directory_path) {
|
---|
| 1149 | $gsdl_cgi->generate_error("Could not create directory $directory_path.");
|
---|
| 1150 | }
|
---|
[11110] | 1151 | }
|
---|
| 1152 |
|
---|
[16467] | 1153 | #my $file_path = &util::filename_cat($directory_path, $file . "-" . $timestamp);
|
---|
| 1154 | my $file_path = "";
|
---|
| 1155 | if($gsdl_cgi->greenstone_version() == 2) {
|
---|
| 1156 | $file_path = &util::filename_cat($directory_path, $file . "-" . $timestamp);
|
---|
| 1157 | } else {
|
---|
| 1158 | $file_path = &util::filename_cat($directory_path, $file);
|
---|
| 1159 | }
|
---|
| 1160 |
|
---|
[11110] | 1161 | if (!open(FOUT, ">$file_path")) {
|
---|
[16467] | 1162 | print STDERR "Unable to write file $file_path\n";
|
---|
[11110] | 1163 | $gsdl_cgi->generate_error("Unable to write file $file_path");
|
---|
| 1164 | }
|
---|
| 1165 |
|
---|
| 1166 | # Read the uploaded data and write it out to file
|
---|
| 1167 | my $buf;
|
---|
| 1168 | my $num_bytes = 0;
|
---|
| 1169 | binmode(FOUT);
|
---|
[16467] | 1170 | if($gsdl_cgi->greenstone_version() == 2) { ##
|
---|
| 1171 | # We have to pass the size of the uploaded data in the "fs" argument because IIS 6 seems to be
|
---|
| 1172 | # completely incapable of working this out otherwise (causing the old code to crash)
|
---|
| 1173 | my $num_bytes_remaining = $gsdl_cgi->clean_param("fs");
|
---|
| 1174 | my $bytes_to_read = $num_bytes_remaining;
|
---|
[14260] | 1175 | if ($bytes_to_read > 1024) { $bytes_to_read = 1024; }
|
---|
[16467] | 1176 |
|
---|
| 1177 | while (read(STDIN, $buf, $bytes_to_read) > 0) {
|
---|
| 1178 | print FOUT $buf;
|
---|
| 1179 | $num_bytes += length($buf);
|
---|
| 1180 | $num_bytes_remaining -= length($buf);
|
---|
| 1181 | $bytes_to_read = $num_bytes_remaining;
|
---|
| 1182 | if ($bytes_to_read > 1024) { $bytes_to_read = 1024; }
|
---|
| 1183 | }
|
---|
| 1184 | } else { # GS3 and later
|
---|
| 1185 | my $bread;
|
---|
| 1186 | my $fh = $gsdl_cgi->clean_param("uploaded_file");
|
---|
| 1187 |
|
---|
| 1188 | if (!defined $fh) {
|
---|
| 1189 | print STDERR "ERROR. Filehandle undefined. No file uploaded onto GS3 server.\n";
|
---|
| 1190 | $gsdl_cgi->generate_error("ERROR. Filehandle undefined. No file uploaded (GS3 server).");
|
---|
| 1191 | } else {
|
---|
| 1192 | while ($bread=read($fh, $buf, 1024)) {
|
---|
| 1193 | print FOUT $buf;
|
---|
| 1194 | }
|
---|
| 1195 | }
|
---|
[11110] | 1196 | }
|
---|
| 1197 | close(FOUT);
|
---|
[16467] | 1198 |
|
---|
[11110] | 1199 | # If we have downloaded a zip file, unzip it
|
---|
| 1200 | if (defined $zip) {
|
---|
| 1201 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 1202 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[11110] | 1203 | my $java_args = "\"$file_path\" \"$directory_path\"";
|
---|
[19252] | 1204 | $ENV{'LANG'} = $lang_env;
|
---|
| 1205 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.Unzip $java_args";
|
---|
[11110] | 1206 | my $java_output = `$java_command`;
|
---|
| 1207 | my $java_status = $?;
|
---|
| 1208 |
|
---|
| 1209 | # Remove the zip file once we have unzipped it, since it is an intermediate file only
|
---|
[16467] | 1210 | unlink("$file_path") unless $debugging_enabled;
|
---|
| 1211 |
|
---|
[11110] | 1212 | if ($java_status > 0) {
|
---|
[16467] | 1213 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home()); # dies
|
---|
[11110] | 1214 | }
|
---|
| 1215 | }
|
---|
| 1216 |
|
---|
| 1217 | $gsdl_cgi->generate_ok_message("Collection file $file uploaded successfully.");
|
---|
| 1218 | }
|
---|
| 1219 |
|
---|
| 1220 | sub put_file
|
---|
| 1221 | {
|
---|
| 1222 | my $gsdl_cgi = shift(@_);
|
---|
| 1223 | my $file_path = shift(@_);
|
---|
| 1224 | my $content_type = shift(@_);
|
---|
| 1225 |
|
---|
[16467] | 1226 | if(!defined $content_type) { ##
|
---|
| 1227 | $content_type = "application/zip";
|
---|
| 1228 | }
|
---|
| 1229 |
|
---|
[11110] | 1230 | if (open(PIN, "<$file_path")) {
|
---|
[16467] | 1231 | print STDOUT "Content-type:$content_type\n\n"; ## For GS3: "Content-type:application/zip\n\n";
|
---|
[11110] | 1232 | my $buf;
|
---|
| 1233 | my $num_bytes = 0;
|
---|
| 1234 | binmode(PIN);
|
---|
| 1235 | while (read(PIN, $buf, 1024) > 0) {
|
---|
| 1236 | print STDOUT $buf;
|
---|
| 1237 | $num_bytes += length($buf);
|
---|
| 1238 | }
|
---|
| 1239 |
|
---|
| 1240 | close(PIN);
|
---|
| 1241 | }
|
---|
| 1242 | else {
|
---|
| 1243 | $gsdl_cgi->generate_error("Unable to read file $file_path\n $!");
|
---|
| 1244 | }
|
---|
| 1245 | }
|
---|
| 1246 |
|
---|
| 1247 | sub send_mail
|
---|
| 1248 | {
|
---|
| 1249 | my $gsdl_cgi = shift(@_);
|
---|
| 1250 | my $mail_subject = shift(@_);
|
---|
| 1251 | my $mail_content = shift(@_);
|
---|
| 1252 |
|
---|
| 1253 | my $sendmail_command = "perl -S sendmail.pl";
|
---|
| 1254 | $sendmail_command .= " -to \"" . $mail_to_address . "\"";
|
---|
| 1255 | $sendmail_command .= " -from \"" . $mail_from_address . "\"";
|
---|
| 1256 | $sendmail_command .= " -smtp \"" . $mail_smtp_server . "\"";
|
---|
| 1257 | $sendmail_command .= " -subject \"" . $mail_subject . "\"";
|
---|
| 1258 |
|
---|
| 1259 | if (!open(POUT, "| $sendmail_command")) {
|
---|
| 1260 | $gsdl_cgi->generate_error("Unable to execute command: $sendmail_command");
|
---|
| 1261 | }
|
---|
| 1262 | print POUT $mail_content . "\n";
|
---|
| 1263 | close(POUT);
|
---|
| 1264 | }
|
---|
| 1265 |
|
---|
[16467] | 1266 | sub greenstone_server_version
|
---|
| 1267 | {
|
---|
| 1268 | my $gsdl_cgi = shift(@_);
|
---|
| 1269 | my $version = $gsdl_cgi->greenstone_version();
|
---|
| 1270 | $gsdl_cgi->generate_ok_message("Greenstone server version is: $version\n");
|
---|
| 1271 | }
|
---|
[11110] | 1272 |
|
---|
[16467] | 1273 | sub get_library_url_suffix
|
---|
| 1274 | {
|
---|
| 1275 | my $gsdl_cgi = shift(@_);
|
---|
| 1276 | my $library_url = $gsdl_cgi->library_url_suffix();
|
---|
| 1277 | $gsdl_cgi->generate_ok_message("Greenstone library URL suffix is: $library_url\n");
|
---|
| 1278 | }
|
---|
| 1279 |
|
---|
[11110] | 1280 | &main();
|
---|