[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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[24872] | 27 | # Change into cgi-bin\<OS> directory - need to ensure it exists, since gliserver deals with both GS2 and GS3
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[16467] | 28 | if(-e "cgi-bin" && -d "cgi-bin") { # GS2
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| 29 | chdir("cgi-bin");
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[24872] | 30 | if(defined $ENV{'GSDLARCH'}) {
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| 31 | chdir($ENV{'GSDLOS'}.$ENV{'GSDLARCH'});
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| 32 | } else {
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| 33 | chdir($ENV{'GSDLOS'});
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| 34 | }
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[16467] | 35 | } else { # iis6_mode is not applicable for Greenstone 3
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| 36 | $iis6_mode = 0;
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| 37 | }
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[14235] | 38 | }
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| 39 |
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| 40 |
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[16467] | 41 | # We use require and an eval here (instead of "use package") to catch any errors loading the module (for IIS)
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[14235] | 42 | eval("require \"gsdlCGI.pm\"");
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| 43 | if ($@)
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| 44 | {
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| 45 | print STDOUT "Content-type:text/plain\n\n";
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| 46 | print STDOUT "ERROR: $@\n";
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| 47 | exit 0;
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| 48 | }
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| 49 |
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| 50 |
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[16467] | 51 | #my $authentication_enabled = 0;
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| 52 | my $debugging_enabled = 0; # if 1, debugging is enabled and unlinking intermediate files (deleting files) will not happen
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[11110] | 53 |
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| 54 | my $mail_enabled = 0;
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| 55 | my $mail_to_address = "user\@server"; # Set this appropriately
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| 56 | my $mail_from_address = "user\@server"; # Set this appropriately
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| 57 | my $mail_smtp_server = "smtp.server"; # Set this appropriately
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| 58 |
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| 59 | sub main
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[16467] | 60 | {
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[11148] | 61 | my $gsdl_cgi = new gsdlCGI();
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[11110] | 62 |
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[11114] | 63 | # Load the Greenstone modules that we need to use
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| 64 | $gsdl_cgi->setup_gsdl();
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| 65 | my $gsdlhome = $ENV{'GSDLHOME'};
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[16467] | 66 |
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[11114] | 67 | $gsdl_cgi->checked_chdir($gsdlhome);
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| 68 |
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[11110] | 69 | # Encrypt the password
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[16467] | 70 | $gsdl_cgi->encrypt_password();
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[11110] | 71 |
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| 72 | $gsdl_cgi->parse_cgi_args();
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| 73 |
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[13168] | 74 | # We don't want the gsdlCGI module to return errors and warnings in XML
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| 75 | $gsdl_cgi->{'xml'} = 0;
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| 76 |
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| 77 | # Retrieve the (required) command CGI argument
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[11110] | 78 | my $cmd = $gsdl_cgi->clean_param("cmd");
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| 79 | if (!defined $cmd) {
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| 80 | $gsdl_cgi->generate_error("No command specified.");
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| 81 | }
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| 82 | $gsdl_cgi->delete("cmd");
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| 83 |
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[16467] | 84 | # The check-installation, greenstone-server-version and get-library-url commands have no arguments
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[11293] | 85 | if ($cmd eq "check-installation") {
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| 86 | &check_installation($gsdl_cgi);
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| 87 | return;
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| 88 | }
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[16467] | 89 | elsif ($cmd eq "greenstone-server-version") {
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| 90 | &greenstone_server_version($gsdl_cgi);
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| 91 | return;
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| 92 | }
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| 93 | elsif ($cmd eq "get-library-url-suffix") {
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| 94 | &get_library_url_suffix($gsdl_cgi);
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| 95 | return;
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| 96 | }
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[11293] | 97 |
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| 98 | # All other commands require a username, for locking and authentication
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[11110] | 99 | my $username = $gsdl_cgi->clean_param("un");
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| 100 | if ((!defined $username) || ($username =~ m/^\s*$/)) {
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| 101 | $gsdl_cgi->generate_error("No username specified.");
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| 102 | }
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| 103 | $gsdl_cgi->delete("un");
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| 104 |
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[13809] | 105 | # Get then remove the ts (timestamp) argument (since this can mess up other scripts)
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| 106 | my $timestamp = $gsdl_cgi->clean_param("ts");
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[13811] | 107 | if ((!defined $timestamp) || ($timestamp =~ m/^\s*$/)) {
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| 108 | $timestamp = time(); # Fall back to using the Perl time() function to generate a timestamp
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| 109 | }
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[13809] | 110 | $gsdl_cgi->delete("ts");
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| 111 |
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[16467] | 112 | my $site; # undefined on declaration, see http://perldoc.perl.org/perlsyn.html
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| 113 | if($gsdl_cgi->greenstone_version() != 2) { # all GS versions after 2 may define site
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| 114 | $site = $gsdl_cgi->clean_param("site");
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| 115 | if (!defined $site) {
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| 116 | $gsdl_cgi->generate_error("No site specified.");
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| 117 | }
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| 118 | $gsdl_cgi->delete("site");
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| 119 | }
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| 120 |
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| 121 |
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[11110] | 122 | if ($cmd eq "delete-collection") {
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[16467] | 123 | &delete_collection($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 124 | }
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| 125 | elsif ($cmd eq "download-collection") {
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[16467] | 126 | &download_collection($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 127 | }
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| 128 | elsif ($cmd eq "download-collection-archives") {
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[16467] | 129 | &download_collection_archives($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 130 | }
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| 131 | elsif ($cmd eq "download-collection-configurations") {
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[16467] | 132 | &download_collection_configurations($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 133 | }
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| 134 | elsif ($cmd eq "download-collection-file") {
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[16467] | 135 | &download_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 136 | }
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| 137 | elsif ($cmd eq "delete-collection-file") {
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[16467] | 138 | &delete_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 139 | }
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| 140 | elsif ($cmd eq "get-script-options") {
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[16467] | 141 | &get_script_options($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 142 | }
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| 143 | elsif ($cmd eq "move-collection-file") {
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[16467] | 144 | &move_collection_file($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 145 | }
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| 146 | elsif ($cmd eq "new-collection-directory") {
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[16467] | 147 | &new_collection_directory($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 148 | }
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| 149 | elsif ($cmd eq "run-script") {
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[16467] | 150 | &run_script($gsdl_cgi, $username, $timestamp, $site);
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[11110] | 151 | }
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| 152 | elsif ($cmd eq "timeout-test") {
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| 153 | while (1) { }
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| 154 | }
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| 155 | elsif ($cmd eq "upload-collection-file") {
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[16467] | 156 | &upload_collection_file($gsdl_cgi, $username, $timestamp, $site);
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| 157 | }
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[15170] | 158 | elsif ($cmd eq "file-exists") {
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[16467] | 159 | &file_exists($gsdl_cgi, $site);
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| 160 | }
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| 161 | # cmds not in Greenstone 2:
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| 162 | elsif ($gsdl_cgi->greenstone_version() != 2) {
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| 163 | if ($cmd eq "download-web-xml-file") {
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| 164 | &download_web_xml_file($gsdl_cgi, $username, $timestamp, $site);
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| 165 | }
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| 166 | elsif ($cmd eq "user-validation") {
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| 167 | &user_validation($gsdl_cgi, $username, $timestamp, $site);
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| 168 | }
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| 169 | elsif ($cmd eq "get-site-names") {
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| 170 | &get_site_names($gsdl_cgi, $username, $timestamp, $site);
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| 171 | }
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| 172 | }
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[11110] | 173 | else {
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| 174 | $gsdl_cgi->generate_error("Unrecognised command: '$cmd'");
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| 175 | }
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[16467] | 176 |
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[11110] | 177 | }
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| 178 |
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[16467] | 179 |
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[11110] | 180 | sub authenticate_user
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| 181 | {
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| 182 | my $gsdl_cgi = shift(@_);
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| 183 | my $username = shift(@_);
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[11937] | 184 | my $collection = shift(@_);
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[16467] | 185 | my $site = shift(@_);
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[11110] | 186 |
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[16467] | 187 | # Even if we're not authenticating remove the un and pw arguments, since these can mess up other scripts
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[11110] | 188 | my $user_password = $gsdl_cgi->clean_param("pw");
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| 189 | $gsdl_cgi->delete("pw");
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| 190 |
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[16467] | 191 | # Only authenticate if it is enabled
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| 192 | # return "all-collections-editor" if (!$authentication_enabled);
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| 193 |
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[11110] | 194 | if ((!defined $user_password) || ($user_password =~ m/^\s*$/)) {
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| 195 | $gsdl_cgi->generate_error("Authentication failed: no password specified.");
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| 196 | }
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| 197 |
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[16467] | 198 | if($gsdl_cgi->greenstone_version() == 2) {
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[28958] | 199 | my $users_db_content;
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[16467] | 200 | my $etc_directory = &util::filename_cat($ENV{'GSDLHOME'}, "etc");
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[19137] | 201 | my $users_db_file_path = &util::filename_cat($etc_directory, "users.gdb");
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[16467] | 202 |
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| 203 | # Use db2txt instead of GDBM_File to get the user accounts information
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| 204 | $users_db_content = "";
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| 205 | open(USERS_DB, "db2txt \"$users_db_file_path\" |");
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| 206 | while (<USERS_DB>) {
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| 207 | $users_db_content .= $_;
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| 208 | }
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[24292] | 209 | close(USERS_DB);
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[16467] | 210 |
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| 211 | # Get the user account information from the usersDB database
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[11110] | 212 | my %users_db_data = ();
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[26206] | 213 |
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| 214 | # a line dividing one user entry from another is made up of 70 hyphens for GS2 (37 hyphens for GS3)
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[28958] | 215 | my $horizontal_divider = q/-{70}/;
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[26206] | 216 | foreach my $users_db_entry (split($horizontal_divider, $users_db_content)) {
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| 217 | if ($users_db_entry =~ m/\n?\[(.+)\]\n/ || $users_db_entry =~ m/\n?USERNAME = ([^\n]*)\n/) { # GS2 and GS3 formats
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[11110] | 218 | $users_db_data{$1} = $users_db_entry;
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| 219 | }
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| 220 | }
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| 221 |
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| 222 | # Check username
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| 223 | my $user_data = $users_db_data{$username};
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| 224 | if (!defined $user_data) {
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| 225 | $gsdl_cgi->generate_error("Authentication failed: no account for user '$username'.");
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| 226 | }
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| 227 |
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| 228 | # Check password
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[28958] | 229 | my $pwdLine = q/\<password\>(.*)/;
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[26206] | 230 | my ($valid_user_password) = ($user_data =~ m/$pwdLine/);
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[11110] | 231 | if ($user_password ne $valid_user_password) {
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| 232 | $gsdl_cgi->generate_error("Authentication failed: incorrect password.");
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| 233 | }
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| 234 |
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[11941] | 235 | # Check group
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[28958] | 236 | my $groupLine = q/\<groups\>(.*)/;
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[26206] | 237 | my ($user_groups) = ($user_data =~ m/$groupLine/);
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[16467] | 238 |
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[11938] | 239 | if ($collection eq "") {
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[11941] | 240 | # If we're not editing a collection then the user doesn't need to be in a particular group
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| 241 | return $user_groups; # Authentication successful
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[11938] | 242 | }
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[16467] | 243 |
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[11110] | 244 | foreach my $user_group (split(/\,/, $user_groups)) {
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[11940] | 245 | # Does this user have access to all collections?
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| 246 | if ($user_group eq "all-collections-editor") {
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[11941] | 247 | return $user_groups; # Authentication successful
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[11110] | 248 | }
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[11940] | 249 | # Does this user have access to personal collections, and is this one?
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[16467] | 250 | if ($user_group eq "personal-collections-editor" && $collection =~ m/^$username\-/) {
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[11941] | 251 | return $user_groups; # Authentication successful
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[11940] | 252 | }
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| 253 | # Does this user have access to this collection
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| 254 | if ($user_group eq "$collection-collection-editor") {
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[11941] | 255 | return $user_groups; # Authentication successful
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[11940] | 256 | }
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[11110] | 257 | }
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| 258 | $gsdl_cgi->generate_error("Authentication failed: user is not in the required group.");
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[28958] | 259 | }
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| 260 |
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| 261 | # "GS3\web\WEB-INF\lib\gsdl3.jar;GS3\web\WEB-INF\lib\derby.jar"
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| 262 | # org.greenstone.gsdl3.util.usersDBRealm2txt "GSDL3SRCHOME" username pwd <col> 2>&1
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| 263 | elsif($gsdl_cgi->greenstone_version() == 3) {
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| 264 | my $gsdl3srchome = $ENV{'GSDL3SRCHOME'};
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| 265 |
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| 266 | my $java = $gsdl_cgi->get_java_path();
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| 267 | my $java_gsdl3_classpath = &util::filename_cat($gsdl3srchome, "web", "WEB-INF", "lib", "gsdl3.jar");
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| 268 | my $java_derby_classpath = &util::filename_cat($gsdl3srchome, "web", "WEB-INF", "lib", "derby.jar");
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| 269 | my $java_classpath;
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| 270 | my $gsdlos = $ENV{'GSDLOS'};
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| 271 | if ($gsdlos !~ m/windows/){
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| 272 | $java_classpath = $java_gsdl3_classpath . ":" . $java_derby_classpath;
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| 273 | }else{
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| 274 | $java_classpath = $java_gsdl3_classpath . ";" . $java_derby_classpath;
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| 275 | }
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| 276 | my $java_args = "\"$gsdl3srchome\" \"$username\" \"$user_password\"";
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| 277 | if ($collection ne "") {
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| 278 | $java_args += " \"$collection\"";
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| 279 | }
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| 280 |
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| 281 | $gsdl_cgi->checked_chdir($gsdl3srchome);
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| 282 | my $java_command="\"$java\" -classpath \"$java_classpath\" org.greenstone.gsdl3.util.ServletRealmCheck $java_args 2>&1"; # call it ServletRealmCheck
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| 283 | my $java_output = `$java_command`;
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| 284 | if ($java_output =~ m/^Authentication failed:/) { # $java_output contains the error message
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| 285 | $gsdl_cgi->generate_error($java_output); # "\nJAVA_COMMAND: $java_command\n"
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| 286 | }
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| 287 | else { # success, $java_output is the user_groups list
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| 288 | return $java_output;
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| 289 | }
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| 290 | }
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[11110] | 291 | }
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| 292 |
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| 293 |
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| 294 | sub lock_collection
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| 295 | {
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| 296 | my $gsdl_cgi = shift(@_);
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[11936] | 297 | my $username = shift(@_);
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[11110] | 298 | my $collection = shift(@_);
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[16467] | 299 | my $site = shift(@_);
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[11110] | 300 |
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| 301 | my $steal_lock = $gsdl_cgi->clean_param("steal_lock");
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| 302 | $gsdl_cgi->delete("steal_lock");
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| 303 |
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[16467] | 304 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
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[11110] | 305 | $gsdl_cgi->checked_chdir($collection_directory);
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| 306 |
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| 307 | # Check if a lock file already exists for this collection
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| 308 | my $lock_file_name = "gli.lck";
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| 309 | if (-e $lock_file_name) {
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| 310 | # A lock file already exists... check if it's ours
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[13395] | 311 | my $lock_file_content = "";
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[11110] | 312 | open(LOCK_FILE, "<$lock_file_name");
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[13395] | 313 | while (<LOCK_FILE>) {
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| 314 | $lock_file_content .= $_;
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| 315 | }
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[11110] | 316 | close(LOCK_FILE);
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| 317 |
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[13395] | 318 | # Pick out the owner of the lock file
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[16467] | 319 | $lock_file_content =~ m/\<User\>(.*?)\<\/User\>/;
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[13395] | 320 | my $lock_file_owner = $1;
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| 321 |
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[11110] | 322 | # The lock file is ours, so there is no problem
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| 323 | if ($lock_file_owner eq $username) {
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| 324 | return;
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| 325 | }
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| 326 |
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| 327 | # The lock file is not ours, so throw an error unless "steal_lock" is set
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| 328 | unless (defined $steal_lock) {
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| 329 | $gsdl_cgi->generate_error("Collection is locked by: $lock_file_owner");
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| 330 | }
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| 331 | }
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| 332 |
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[13395] | 333 | my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
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| 334 | my $current_time = sprintf("%02d/%02d/%d %02d:%02d:%02d", $mday, $mon + 1, $year + 1900, $hour, $min, $sec);
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| 335 |
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| 336 | # Create a lock file for us (in the same format as the GLI) and we're done
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[11110] | 337 | open(LOCK_FILE, ">$lock_file_name");
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[13395] | 338 | print LOCK_FILE "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
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| 339 | print LOCK_FILE "<LockFile>\n";
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| 340 | print LOCK_FILE " <User>" . $username . "</User>\n";
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| 341 | print LOCK_FILE " <Machine>(Remote)</Machine>\n";
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| 342 | print LOCK_FILE " <Date>" . $current_time . "</Date>\n";
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| 343 | print LOCK_FILE "</LockFile>\n";
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[11110] | 344 | close(LOCK_FILE);
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| 345 | }
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| 346 |
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| 347 |
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| 348 | # ----------------------------------------------------------------------------------------------------
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| 349 | # ACTIONS
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| 350 | # ----------------------------------------------------------------------------------------------------
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[16467] | 351 | # This routine, which uses the variable site, won't get called by GS2,
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| 352 | sub user_validation{
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| 353 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
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| 354 |
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| 355 | # Users can be in any group to perform this action
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| 356 | my $user_err = &authenticate_user($gsdl_cgi, $username, "", $site);
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| 357 | if (defined $user_err && $user_err!~ m/ERROR/){
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| 358 | if ($user_err!~ m/ERROR/){
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| 359 | #$gsdl_cgi->generate_error("Authentication failed: $username is not valid");
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| 360 | $gsdl_cgi->generate_ok($user_err);
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| 361 | #print $user_err;
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| 362 | }else{
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| 363 | $gsdl_cgi->generate_error($user_err);
|
---|
| 364 | #print "not valid" . $user_err;
|
---|
| 365 | }
|
---|
| 366 | }else{
|
---|
| 367 | $gsdl_cgi->generate_error("Authentication failed: $username is not valid");
|
---|
| 368 | }
|
---|
| 369 | }
|
---|
[11110] | 370 |
|
---|
[11293] | 371 | sub check_installation
|
---|
| 372 | {
|
---|
| 373 | my ($gsdl_cgi) = @_;
|
---|
| 374 |
|
---|
[13385] | 375 | my $installation_ok = 1;
|
---|
| 376 | my $installation_status = "";
|
---|
| 377 |
|
---|
[11293] | 378 | # Check that Java is installed and accessible
|
---|
| 379 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 380 | my $java_command = "\"$java\" -version 2>&1";
|
---|
| 381 |
|
---|
[14236] | 382 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
|
---|
| 383 | # directly out to the page
|
---|
[16467] | 384 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) { ##
|
---|
| 385 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 386 | $java_command = "\"$java\" -version";
|
---|
[14236] | 387 | }
|
---|
| 388 |
|
---|
[11293] | 389 | my $java_output = `$java_command`;
|
---|
[16467] | 390 |
|
---|
[11293] | 391 | my $java_status = $?;
|
---|
| 392 | if ($java_status < 0) {
|
---|
[13385] | 393 | # The Java command failed
|
---|
| 394 | $installation_status = "Java failed -- do you have the Java run-time installed?\n" . $gsdl_cgi->check_java_home() . "\n";
|
---|
| 395 | $installation_ok = 0;
|
---|
[11293] | 396 | }
|
---|
[13385] | 397 | else {
|
---|
| 398 | $installation_status = "Java found: $java_output";
|
---|
| 399 | }
|
---|
[11293] | 400 |
|
---|
[13385] | 401 | # Show the values of some important environment variables
|
---|
| 402 | $installation_status .= "\n";
|
---|
[16467] | 403 | if($gsdl_cgi->greenstone_version() != 2) {
|
---|
| 404 | $installation_status .= "GSDL3SRCHOME: " . $ENV{'GSDL3SRCHOME'} . "\n";
|
---|
| 405 | $installation_status .= "GSDL3HOME: " . $ENV{'GSDL3HOME'} . "\n";
|
---|
| 406 | }
|
---|
[13385] | 407 | $installation_status .= "GSDLHOME: " . $ENV{'GSDLHOME'} . "\n";
|
---|
| 408 | $installation_status .= "GSDLOS: " . $ENV{'GSDLOS'} . "\n";
|
---|
[16467] | 409 | $installation_status .= "JAVA_HOME: " . $ENV{'JAVA_HOME'} . "\n" if defined($ENV{'JAVA_HOME'}); # on GS2, Java's only on the PATH
|
---|
[13385] | 410 | $installation_status .= "PATH: " . $ENV{'PATH'} . "\n";
|
---|
[16467] | 411 | if(defined $ENV{'FEDORA_VERSION'}) { # not using FLI unless version set
|
---|
| 412 | $installation_status .= "FEDORA_HOME: ".$ENV{'FEDORA_HOME'} . "\n";
|
---|
| 413 | $installation_status .= "FEDORA_VERSION: ".$ENV{'FEDORA_VERSION'};
|
---|
[13385] | 414 | }
|
---|
[16467] | 415 |
|
---|
| 416 | if ($installation_ok) { ## M. Dewsnip's svn log comment stated that for iis6_mode output needs to go to STDOUT
|
---|
| 417 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) {
|
---|
| 418 | print STDOUT $installation_status . "\nInstallation OK!";
|
---|
| 419 | } else {
|
---|
| 420 | $gsdl_cgi->generate_ok_message($installation_status . "\nInstallation OK!");
|
---|
| 421 | }
|
---|
| 422 | }
|
---|
[13385] | 423 | else {
|
---|
[16467] | 424 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2) {
|
---|
| 425 | print STDOUT $installation_status;
|
---|
| 426 | } else {
|
---|
| 427 | $gsdl_cgi->generate_error($installation_status);
|
---|
| 428 | }
|
---|
[13385] | 429 | }
|
---|
[11293] | 430 | }
|
---|
| 431 |
|
---|
| 432 |
|
---|
[11110] | 433 | sub delete_collection
|
---|
| 434 | {
|
---|
[16467] | 435 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 436 |
|
---|
| 437 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 438 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 439 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 440 | }
|
---|
[22453] | 441 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 442 |
|
---|
[11937] | 443 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 444 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 445 |
|
---|
[16467] | 446 |
|
---|
| 447 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 448 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 449 |
|
---|
| 450 | # Check that the collection exists
|
---|
| 451 | if (!-d $collection) {
|
---|
| 452 | $gsdl_cgi->generate_error("Collection $collection does not exist.");
|
---|
| 453 | }
|
---|
| 454 |
|
---|
| 455 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 456 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 457 |
|
---|
| 458 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 459 | $gsdl_cgi->local_rm_r("$collection");
|
---|
| 460 |
|
---|
| 461 | # Check that the collection was deleted
|
---|
| 462 | if (-e $collection) {
|
---|
| 463 | $gsdl_cgi->generate_error("Could not delete collection $collection.");
|
---|
| 464 | }
|
---|
| 465 |
|
---|
| 466 | $gsdl_cgi->generate_ok_message("Collection $collection deleted successfully.");
|
---|
| 467 | }
|
---|
| 468 |
|
---|
| 469 |
|
---|
| 470 | sub delete_collection_file
|
---|
| 471 | {
|
---|
[16467] | 472 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 473 |
|
---|
| 474 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 475 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 476 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 477 | }
|
---|
[22453] | 478 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 479 |
|
---|
[11110] | 480 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 481 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 482 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 483 | }
|
---|
[18649] | 484 | $file = $gsdl_cgi->decode($file);
|
---|
[11110] | 485 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 486 |
|
---|
| 487 | # Make sure we don't try to delete anything outside the collection
|
---|
[16467] | 488 | if ($file =~ m/\.\./) {
|
---|
[11110] | 489 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 490 | }
|
---|
| 491 |
|
---|
[11937] | 492 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 493 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 494 |
|
---|
[16467] | 495 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
| 496 | if (!-d $collection_directory){ ## wasn't there in gs2, ok_msg or error_msg?
|
---|
| 497 | $gsdl_cgi->generate_ok_message("Directory $collection_directory does not exist.");
|
---|
| 498 | die;
|
---|
| 499 | }
|
---|
| 500 |
|
---|
[11110] | 501 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 502 |
|
---|
| 503 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 504 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 505 |
|
---|
| 506 | # Check that the collection file exists
|
---|
[16467] | 507 | if (!-e $file) { ## original didn't have 'die', but it was an ok message
|
---|
[11943] | 508 | $gsdl_cgi->generate_ok_message("Collection file $file does not exist.");
|
---|
[16467] | 509 | die;
|
---|
[11110] | 510 | }
|
---|
| 511 | $gsdl_cgi->local_rm_r("$file");
|
---|
| 512 |
|
---|
| 513 | # Check that the collection file was deleted
|
---|
| 514 | if (-e $file) {
|
---|
| 515 | $gsdl_cgi->generate_error("Could not delete collection file $file.");
|
---|
| 516 | }
|
---|
| 517 |
|
---|
| 518 | $gsdl_cgi->generate_ok_message("Collection file $file deleted successfully.");
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 |
|
---|
| 522 | sub download_collection
|
---|
| 523 | {
|
---|
[16467] | 524 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 525 |
|
---|
| 526 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 527 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 528 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 529 | }
|
---|
[22453] | 530 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[19172] | 531 |
|
---|
| 532 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 533 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 534 | $gsdl_cgi->delete("lr");
|
---|
[11110] | 535 |
|
---|
[11937] | 536 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 537 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 538 |
|
---|
[16467] | 539 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 540 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 541 |
|
---|
| 542 | # Check that the collection exists
|
---|
| 543 | if (!-d $collection) {
|
---|
[16467] | 544 | $gsdl_cgi->generate_ok_message("Collection $collection does not exist."); ## original had an error msg (from where it would die)
|
---|
| 545 | die;
|
---|
[11110] | 546 | }
|
---|
| 547 |
|
---|
| 548 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 549 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 550 |
|
---|
| 551 | # Zip up the collection
|
---|
| 552 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 553 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 554 | my $zip_file_path = &util::filename_cat($collect_directory, $collection . "-" . $timestamp . ".zip");
|
---|
[11110] | 555 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$collection\"";
|
---|
[16467] | 556 | if($gsdl_cgi->greenstone_version() != 2) {
|
---|
| 557 | $java_args .= " gsdl3"; ## must this be done elsewhere as well?
|
---|
| 558 | }
|
---|
[11110] | 559 |
|
---|
[19252] | 560 | $ENV{'LANG'} = $lang_env;
|
---|
| 561 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionShell $java_args";
|
---|
| 562 |
|
---|
[11110] | 563 | my $java_output = `$java_command`;
|
---|
| 564 | my $java_status = $?;
|
---|
| 565 | if ($java_status > 0) {
|
---|
| 566 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 | # Check that the zip file was created successfully
|
---|
| 570 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 571 | $gsdl_cgi->generate_error("Collection zip file $zip_file_path could not be created.");
|
---|
| 572 | }
|
---|
| 573 |
|
---|
[16467] | 574 | &put_file($gsdl_cgi, $zip_file_path, "application/zip"); # file is transferred to client
|
---|
| 575 | unlink("$zip_file_path") unless $debugging_enabled; # deletes the local intermediate zip file
|
---|
[11110] | 576 | }
|
---|
| 577 |
|
---|
| 578 |
|
---|
| 579 | sub download_collection_archives
|
---|
| 580 | {
|
---|
[16467] | 581 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 582 |
|
---|
| 583 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 584 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 585 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 586 | }
|
---|
[22453] | 587 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 588 |
|
---|
[19172] | 589 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 590 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 591 | $gsdl_cgi->delete("lr");
|
---|
| 592 |
|
---|
[11937] | 593 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 594 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 595 |
|
---|
[16467] | 596 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 597 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 598 |
|
---|
| 599 | # Check that the collection archives exist
|
---|
| 600 | if (!-d &util::filename_cat($collection, "archives")) {
|
---|
| 601 | $gsdl_cgi->generate_error("Collection archives do not exist.");
|
---|
| 602 | }
|
---|
| 603 |
|
---|
| 604 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 605 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 606 |
|
---|
| 607 | # Zip up the collection archives
|
---|
| 608 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 609 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 610 | my $zip_file_path = &util::filename_cat($collect_directory, $collection . "-archives-" . $timestamp . ".zip");
|
---|
[11110] | 611 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$collection\"";
|
---|
[19252] | 612 | $ENV{'LANG'} = $lang_env;
|
---|
| 613 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionArchives $java_args";
|
---|
[11110] | 614 |
|
---|
| 615 | my $java_output = `$java_command`;
|
---|
| 616 | my $java_status = $?;
|
---|
| 617 | if ($java_status > 0) {
|
---|
| 618 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 619 | }
|
---|
| 620 |
|
---|
| 621 | # Check that the zip file was created successfully
|
---|
| 622 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 623 | $gsdl_cgi->generate_error("Collection archives zip file $zip_file_path could not be created.");
|
---|
| 624 | }
|
---|
| 625 |
|
---|
| 626 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 627 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 628 | }
|
---|
| 629 |
|
---|
| 630 |
|
---|
| 631 | # Collection locking unnecessary because this action isn't related to a particular collection
|
---|
| 632 | sub download_collection_configurations
|
---|
| 633 | {
|
---|
[16467] | 634 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[19172] | 635 |
|
---|
| 636 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 637 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 638 | $gsdl_cgi->delete("lr");
|
---|
[16467] | 639 |
|
---|
[11937] | 640 | # Users can be in any group to perform this action
|
---|
[16467] | 641 | my $user_groups = &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
[11110] | 642 |
|
---|
[16467] | 643 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
[11110] | 644 | $gsdl_cgi->checked_chdir($collect_directory);
|
---|
| 645 |
|
---|
| 646 | # Zip up the collection configurations
|
---|
| 647 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 648 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[13811] | 649 | my $zip_file_path = &util::filename_cat($collect_directory, "collection-configurations-" . $timestamp . ".zip");
|
---|
[11942] | 650 | my $java_args = "\"$zip_file_path\" \"$collect_directory\" \"$username\" \"$user_groups\"";
|
---|
[19252] | 651 | $ENV{'LANG'} = $lang_env;
|
---|
| 652 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipCollectionConfigurations $java_args";
|
---|
[11110] | 653 | my $java_output = `$java_command`;
|
---|
| 654 | my $java_status = $?;
|
---|
| 655 | if ($java_status > 0) {
|
---|
| 656 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 657 | }
|
---|
| 658 |
|
---|
| 659 | # Check that the zip file was created successfully
|
---|
| 660 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 661 | $gsdl_cgi->generate_error("Collection configurations zip file $zip_file_path could not be created.");
|
---|
| 662 | }
|
---|
[19233] | 663 |
|
---|
[11110] | 664 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 665 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 666 | }
|
---|
| 667 |
|
---|
[15170] | 668 | # Method that will check if the given file exists
|
---|
| 669 | # No error message: all messages generated are OK messages
|
---|
| 670 | # This method will simply state whether the file exists or does not exist.
|
---|
| 671 | sub file_exists
|
---|
| 672 | {
|
---|
[16467] | 673 | my ($gsdl_cgi, $site) = @_;
|
---|
[15170] | 674 |
|
---|
| 675 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 676 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 677 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 678 | }
|
---|
[22453] | 679 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 680 |
|
---|
[15170] | 681 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 682 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 683 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 684 | }
|
---|
[18649] | 685 | $file = "\"$file\""; # Windows: bookend the relative filepath with quotes in case it contains spaces
|
---|
| 686 | $file = $gsdl_cgi->decode($file);
|
---|
[15170] | 687 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[18649] | 688 |
|
---|
[16467] | 689 | # Not necessary: checking whether the user is authenticated to query existence of the file
|
---|
[15170] | 690 | #&authenticate_user($gsdl_cgi, $username, $collection);
|
---|
| 691 |
|
---|
[16467] | 692 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
| 693 | $gsdl_cgi->checked_chdir($collection_directory); # cd into the directory of that collection
|
---|
[15170] | 694 |
|
---|
| 695 | # Check that the collection file exists
|
---|
| 696 | if (-e $file) {
|
---|
| 697 | $gsdl_cgi->generate_ok_message("File $file exists.");
|
---|
| 698 | } else {
|
---|
| 699 | $gsdl_cgi->generate_ok_message("File $file does not exist.");
|
---|
| 700 | }
|
---|
| 701 | }
|
---|
| 702 |
|
---|
[11110] | 703 | sub download_collection_file
|
---|
| 704 | {
|
---|
[16467] | 705 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 706 |
|
---|
| 707 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 708 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 709 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 710 | }
|
---|
[23197] | 711 | my $collection_tail_name = $collection;
|
---|
| 712 | $collection_tail_name =~ s/^(.*\|)//;
|
---|
[22453] | 713 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 714 |
|
---|
[19172] | 715 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 716 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 717 | $gsdl_cgi->delete("lr");
|
---|
[11110] | 718 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 719 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 720 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 721 | }
|
---|
| 722 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 723 |
|
---|
| 724 | # Make sure we don't try to download anything outside the collection
|
---|
[16467] | 725 | if ($file =~ m/\.\./) {
|
---|
[11110] | 726 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 727 | }
|
---|
| 728 |
|
---|
[11937] | 729 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 730 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 731 |
|
---|
[16467] | 732 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 733 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 734 |
|
---|
| 735 | # Check that the collection file exists
|
---|
| 736 | if (!-e $file) {
|
---|
[16467] | 737 | $gsdl_cgi->generate_ok_message("Collection file $file does not exist.");
|
---|
| 738 | die;
|
---|
[11110] | 739 | }
|
---|
| 740 |
|
---|
| 741 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 742 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 743 |
|
---|
| 744 | # Zip up the collection file
|
---|
| 745 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 746 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[22453] | 747 | my $zip_file_path = &util::filename_cat($collection_directory, $collection_tail_name . "-file-" . $timestamp . ".zip");
|
---|
[29730] | 748 | my $java_args = "\"$zip_file_path\" \"$collection_directory\" \"$file\" servlets.xml";
|
---|
[19252] | 749 | $ENV{'LANG'} = $lang_env;
|
---|
| 750 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipFiles $java_args";
|
---|
[11110] | 751 |
|
---|
| 752 | my $java_output = `$java_command`;
|
---|
| 753 | my $java_status = $?;
|
---|
| 754 | if ($java_status > 0) {
|
---|
| 755 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 756 | }
|
---|
| 757 |
|
---|
| 758 | # Check that the zip file was created successfully
|
---|
| 759 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 760 | $gsdl_cgi->generate_error("Collection archives zip file $zip_file_path could not be created.");
|
---|
| 761 | }
|
---|
| 762 |
|
---|
| 763 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 764 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 765 | }
|
---|
| 766 |
|
---|
[16467] | 767 | # download web.xml from the server
|
---|
| 768 | sub download_web_xml_file
|
---|
| 769 | {
|
---|
| 770 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 771 |
|
---|
[16467] | 772 | # Users can be in any group to perform this action
|
---|
| 773 | my $user_groups = &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
| 774 |
|
---|
[19172] | 775 | # language and region Environment Variable setting on the client side that was used to zip files.
|
---|
[19189] | 776 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 777 | $gsdl_cgi->delete("lr");
|
---|
[16467] | 778 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 779 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 780 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 781 | }
|
---|
| 782 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 783 |
|
---|
| 784 | # Make sure we don't try to download anything else
|
---|
| 785 | if ($file =~ m/\.\./) {
|
---|
| 786 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 787 | }
|
---|
| 788 |
|
---|
[29730] | 789 | my $web_inf_directory = &util::filename_cat($ENV{'GSDL3HOME'}, "WEB-INF");
|
---|
[16467] | 790 | $gsdl_cgi->checked_chdir($web_inf_directory);
|
---|
| 791 |
|
---|
| 792 | # Check that the collection file exists
|
---|
| 793 | if (!-e $file) {
|
---|
| 794 | $gsdl_cgi->generate_error("file $file does not exist.");
|
---|
| 795 | }
|
---|
| 796 |
|
---|
| 797 | # Zip up the collection file
|
---|
| 798 | my $java = $gsdl_cgi->get_java_path();
|
---|
| 799 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
| 800 | my $zip_file_path = &util::filename_cat($web_inf_directory, "webxml" . $timestamp . ".zip");
|
---|
[29730] | 801 | my $java_args = "\"$zip_file_path\" \"$web_inf_directory\" \"$file\" servlets.xml";
|
---|
[19252] | 802 | $ENV{'LANG'} = $lang_env;
|
---|
| 803 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.ZipFiles $java_args";
|
---|
[16467] | 804 | my $java_output = `$java_command`;
|
---|
| 805 |
|
---|
| 806 | my $java_status = $?;
|
---|
| 807 | if ($java_status > 0) {
|
---|
| 808 | $gsdl_cgi->generate_error("Java failed: $java_command\n--\n$java_output\nExit status: " . ($java_status / 256) . "\n" . $gsdl_cgi->check_java_home());
|
---|
| 809 | }
|
---|
| 810 |
|
---|
| 811 | # Check that the zip file was created successfully
|
---|
| 812 | if (!-e $zip_file_path || -z $zip_file_path) {
|
---|
| 813 | $gsdl_cgi->generate_error("web.xml zip file $zip_file_path could not be created.");
|
---|
| 814 | }
|
---|
| 815 |
|
---|
| 816 | &put_file($gsdl_cgi, $zip_file_path, "application/zip");
|
---|
| 817 |
|
---|
| 818 | unlink("$zip_file_path") unless $debugging_enabled;
|
---|
| 819 | }
|
---|
| 820 |
|
---|
[11110] | 821 | # Collection locking unnecessary because this action isn't related to a particular collection
|
---|
| 822 | sub get_script_options
|
---|
| 823 | {
|
---|
[16467] | 824 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 825 |
|
---|
| 826 | my $script = $gsdl_cgi->clean_param("script");
|
---|
| 827 | if ((!defined $script) || ($script =~ m/^\s*$/)) {
|
---|
| 828 | $gsdl_cgi->generate_error("No script specified.");
|
---|
| 829 | }
|
---|
| 830 | $gsdl_cgi->delete("script");
|
---|
| 831 |
|
---|
[11937] | 832 | # Users can be in any group to perform this action
|
---|
[16467] | 833 | &authenticate_user($gsdl_cgi, $username, "", $site);
|
---|
| 834 | $gsdl_cgi->delete("ts"); ## two lines from GS3 version, doesn't seem to harm GS2
|
---|
| 835 | $gsdl_cgi->delete("pw");
|
---|
| 836 |
|
---|
[11110] | 837 |
|
---|
| 838 | my $perl_args = "";
|
---|
| 839 | if ($script eq "classinfo.pl") {
|
---|
| 840 | $perl_args = $gsdl_cgi->clean_param("classifier") || "";
|
---|
| 841 | $gsdl_cgi->delete("classifier");
|
---|
| 842 | }
|
---|
| 843 | if ($script eq "pluginfo.pl") {
|
---|
| 844 | $perl_args = $gsdl_cgi->clean_param("plugin") || "";
|
---|
[25963] | 845 | $perl_args = "-gs_version ".$gsdl_cgi->greenstone_version()." ".$perl_args;
|
---|
[11110] | 846 | $gsdl_cgi->delete("plugin");
|
---|
| 847 | }
|
---|
[19189] | 848 | if ($script eq "downloadinfo.pl") {
|
---|
| 849 | $perl_args = $gsdl_cgi->clean_param("downloader") || "";
|
---|
| 850 | $gsdl_cgi->delete("downloader");
|
---|
| 851 | }
|
---|
[11110] | 852 |
|
---|
| 853 | foreach my $cgi_arg_name ($gsdl_cgi->param) {
|
---|
[13179] | 854 | my $cgi_arg_value = $gsdl_cgi->clean_param($cgi_arg_name) || "";
|
---|
[22471] | 855 |
|
---|
| 856 | # When get_script_options is to launch classinfo.pl or pluginfo.pl, one of the args to be passed to the script
|
---|
| 857 | # is the collection name. This may be a (collectgroup/)coltailname coming in here as (collectgroup|)coltailname.
|
---|
| 858 | # Since calling safe_val() below on the collection name value will get rid of \ and |, but preserves /, need to
|
---|
| 859 | # first replace the | with /, then run safe_val, then convert the / to the OS dependent File separator.
|
---|
| 860 | $cgi_arg_value =~ s@\|@\/@g if ($cgi_arg_name =~ m/^collection/);
|
---|
[13179] | 861 | $cgi_arg_value = $gsdl_cgi->safe_val($cgi_arg_value);
|
---|
[22471] | 862 | $cgi_arg_value =~ s@\/@&util::get_dirsep()@eg if($cgi_arg_name =~ m/^collection/);
|
---|
[11110] | 863 | if ($cgi_arg_value eq "") {
|
---|
| 864 | $perl_args = "-$cgi_arg_name " . $perl_args;
|
---|
| 865 | }
|
---|
| 866 | else {
|
---|
| 867 | $perl_args = "-$cgi_arg_name \"$cgi_arg_value\" " . $perl_args;
|
---|
| 868 | }
|
---|
| 869 | }
|
---|
| 870 |
|
---|
[14236] | 871 |
|
---|
| 872 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
|
---|
| 873 | # directly out to the page
|
---|
[16467] | 874 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 875 | my $perl_command;
|
---|
| 876 | if($iis6_mode && $gsdl_cgi->greenstone_version() == 2)
|
---|
[14236] | 877 | {
|
---|
| 878 | $perl_command = "perl -S $script $perl_args";
|
---|
[16467] | 879 | } else {
|
---|
| 880 | $perl_command = "perl -S $script $perl_args 2>&1";
|
---|
[14236] | 881 | }
|
---|
| 882 |
|
---|
[11110] | 883 | my $perl_output = `$perl_command`;
|
---|
| 884 | my $perl_status = $?;
|
---|
| 885 | if ($perl_status > 0) {
|
---|
| 886 | $gsdl_cgi->generate_error("Perl failed: $perl_command\n--\n$perl_output\nExit status: " . ($perl_status / 256));
|
---|
| 887 | }
|
---|
| 888 |
|
---|
[14236] | 889 | if (defined($perl_output))
|
---|
| 890 | {
|
---|
| 891 | print STDOUT $perl_output;
|
---|
| 892 | }
|
---|
[11110] | 893 | }
|
---|
| 894 |
|
---|
[16467] | 895 | # get the names of all sites available on the server
|
---|
| 896 | sub get_site_names
|
---|
| 897 | {
|
---|
| 898 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
| 899 | my $sites_directory = &util::filename_cat($ENV{'GSDL3SRCHOME'}, "web", "sites");
|
---|
[11110] | 900 |
|
---|
[16467] | 901 | my @sites_dir;
|
---|
| 902 | my @site_dir;
|
---|
| 903 |
|
---|
| 904 | $gsdl_cgi->checked_chdir($sites_directory);
|
---|
| 905 | opendir(DIR, $sites_directory);
|
---|
| 906 | @sites_dir= readdir(DIR);
|
---|
| 907 | my $sites_dir;
|
---|
| 908 | my $sub_dir_file;
|
---|
| 909 |
|
---|
| 910 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 911 | foreach $sites_dir(@sites_dir)
|
---|
| 912 | {
|
---|
[28958] | 913 | if (!(($sites_dir eq ".") || ($sites_dir eq "..") || ($sites_dir eq "CVS") || ($sites_dir eq ".DS_Store") || ($sites_dir eq "ADDING-A-SITE.txt")))
|
---|
[16467] | 914 | {
|
---|
| 915 | my $site_dir_path= &util::filename_cat($sites_directory,$sites_dir);
|
---|
| 916 | $gsdl_cgi->checked_chdir($site_dir_path);
|
---|
| 917 | opendir(DIR,$site_dir_path);
|
---|
| 918 | @site_dir=readdir(DIR);
|
---|
| 919 | closedir(DIR);
|
---|
| 920 |
|
---|
| 921 | foreach $sub_dir_file(@site_dir)
|
---|
| 922 | {
|
---|
| 923 | if ($sub_dir_file eq "siteConfig.xml"){
|
---|
| 924 | print STDOUT "$sites_dir" . "-----";
|
---|
| 925 | }
|
---|
| 926 | }
|
---|
| 927 | }
|
---|
| 928 | }
|
---|
| 929 |
|
---|
| 930 | }
|
---|
| 931 |
|
---|
[11110] | 932 | sub move_collection_file
|
---|
| 933 | {
|
---|
[16467] | 934 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 935 |
|
---|
| 936 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 937 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 938 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 939 | }
|
---|
[22453] | 940 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 941 |
|
---|
[11110] | 942 | my $source_file = $gsdl_cgi->clean_param("source");
|
---|
| 943 | if ((!defined $source_file) || ($source_file =~ m/^\s*$/)) {
|
---|
| 944 | $gsdl_cgi->generate_error("No source file specified.");
|
---|
| 945 | }
|
---|
[19233] | 946 | $source_file = $gsdl_cgi->decode($source_file);
|
---|
[11110] | 947 | $source_file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 948 | my $target_file = $gsdl_cgi->clean_param("target");
|
---|
| 949 | if ((!defined $target_file) || ($target_file =~ m/^\s*$/)) {
|
---|
| 950 | $gsdl_cgi->generate_error("No target file specified.");
|
---|
| 951 | }
|
---|
[19233] | 952 | $target_file = $gsdl_cgi->decode($target_file);
|
---|
[11110] | 953 | $target_file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 954 |
|
---|
| 955 | # Make sure we don't try to move anything outside the collection
|
---|
[16467] | 956 | if ($source_file =~ m/\.\./ || $target_file =~ m/\.\./) {
|
---|
[11110] | 957 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 958 | }
|
---|
| 959 |
|
---|
[11937] | 960 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 961 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 962 |
|
---|
[16467] | 963 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 964 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 965 |
|
---|
| 966 | # Check that the collection source file exists
|
---|
| 967 | if (!-e $source_file) {
|
---|
| 968 | $gsdl_cgi->generate_error("Collection file $source_file does not exist.");
|
---|
| 969 | }
|
---|
| 970 |
|
---|
| 971 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 972 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 973 |
|
---|
| 974 | &util::mv($source_file, $target_file);
|
---|
| 975 |
|
---|
| 976 | # Check that the collection source file was moved
|
---|
| 977 | if (-e $source_file || !-e $target_file) {
|
---|
[16467] | 978 | $gsdl_cgi->generate_error("Could not move collection file $source_file to $target_file."); # dies
|
---|
[11110] | 979 | }
|
---|
| 980 |
|
---|
| 981 | $gsdl_cgi->generate_ok_message("Collection file $source_file moved to $target_file successfully.");
|
---|
| 982 | }
|
---|
| 983 |
|
---|
| 984 |
|
---|
| 985 | sub new_collection_directory
|
---|
| 986 | {
|
---|
[16467] | 987 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 988 |
|
---|
| 989 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 990 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 991 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 992 | }
|
---|
[22453] | 993 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 994 |
|
---|
[11110] | 995 | my $directory = $gsdl_cgi->clean_param("directory");
|
---|
| 996 | if ((!defined $directory) || ($directory =~ m/^\s*$/)) {
|
---|
| 997 | $gsdl_cgi->generate_error("No directory specified.");
|
---|
| 998 | }
|
---|
| 999 | $directory =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 1000 |
|
---|
| 1001 | # Make sure we don't try to create anything outside the collection
|
---|
[16467] | 1002 | if ($directory =~ m/\.\./) {
|
---|
[11110] | 1003 | $gsdl_cgi->generate_error("Illegal directory specified.");
|
---|
| 1004 | }
|
---|
| 1005 |
|
---|
[11937] | 1006 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 1007 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1008 |
|
---|
[16467] | 1009 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 1010 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 1011 |
|
---|
| 1012 | # Check that the collection directory doesn't already exist
|
---|
[16467] | 1013 | # ZipTools doesn't zip up empty directories, so this causes an error when downloading a new collection as we explicitly
|
---|
[13497] | 1014 | # try to create the import directory
|
---|
[16467] | 1015 | ## log -r13497 for GS2's gliserver.pl, Katherine Don explains:
|
---|
| 1016 | # "commented out checking for existence of a directory in new_collection_directory
|
---|
| 1017 | # as it throws an error which we don't want"
|
---|
| 1018 | #if($gsdl_cgi->greenstone_version() != 2 && -d $directory) {
|
---|
| 1019 | #$gsdl_cgi->generate_error("Collection directory $directory already exists.");
|
---|
| 1020 | #}
|
---|
[11110] | 1021 |
|
---|
| 1022 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 1023 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1024 |
|
---|
| 1025 | &util::mk_dir($directory);
|
---|
| 1026 |
|
---|
| 1027 | # Check that the collection directory was created
|
---|
| 1028 | if (!-d $directory) {
|
---|
| 1029 | $gsdl_cgi->generate_error("Could not create collection directory $directory.");
|
---|
| 1030 | }
|
---|
| 1031 |
|
---|
| 1032 | $gsdl_cgi->generate_ok_message("Collection directory $directory created successfully.");
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
| 1035 |
|
---|
| 1036 | sub run_script
|
---|
| 1037 | {
|
---|
[16467] | 1038 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
[11110] | 1039 |
|
---|
| 1040 | my $script = $gsdl_cgi->clean_param("script");
|
---|
| 1041 | if ((!defined $script) || ($script =~ m/^\s*$/)) {
|
---|
| 1042 | $gsdl_cgi->generate_error("No script specified.");
|
---|
| 1043 | }
|
---|
| 1044 | $gsdl_cgi->delete("script");
|
---|
[16467] | 1045 |
|
---|
[11110] | 1046 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 1047 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 1048 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 1049 | }
|
---|
[22453] | 1050 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[11110] | 1051 | $gsdl_cgi->delete("c");
|
---|
| 1052 |
|
---|
[16467] | 1053 | # confuse other, so delete timestamp
|
---|
| 1054 | $gsdl_cgi->delete("ts");
|
---|
| 1055 |
|
---|
[11937] | 1056 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 1057 | &authenticate_user($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1058 |
|
---|
| 1059 | # Make sure the collection isn't locked by someone else (unless we're running mkcol.pl, of course)
|
---|
[16467] | 1060 | &lock_collection($gsdl_cgi, $username, $collection, $site) unless ($script eq "mkcol.pl");
|
---|
[11110] | 1061 |
|
---|
[15170] | 1062 | # Last argument is the collection name, except for explode_metadata_database.pl and
|
---|
| 1063 | # replace_srcdoc_with_html (where there's a "file" option followed by the filename. These two preceed the collection name)
|
---|
[11110] | 1064 | my $perl_args = $collection;
|
---|
[15170] | 1065 | if ($script eq "explode_metadata_database.pl" || $script eq "replace_srcdoc_with_html.pl") {
|
---|
[16467] | 1066 | # Last argument is the file to be exploded or it is the file to be replaced with its html version
|
---|
[13462] | 1067 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 1068 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 1069 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 1070 | }
|
---|
[18649] | 1071 | $gsdl_cgi->delete("file");
|
---|
| 1072 | $file = $gsdl_cgi->decode($file);
|
---|
[16467] | 1073 | $file = "\"$file\""; # Windows: bookend the relative filepath with quotes in case it contains spaces
|
---|
[20959] | 1074 | $file =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
[16467] | 1075 | $perl_args = $file;
|
---|
[13462] | 1076 | }
|
---|
| 1077 |
|
---|
[11110] | 1078 | foreach my $cgi_arg_name ($gsdl_cgi->param) {
|
---|
| 1079 | my $cgi_arg_value = $gsdl_cgi->safe_val($gsdl_cgi->clean_param($cgi_arg_name));
|
---|
| 1080 | if ($cgi_arg_value eq "") {
|
---|
| 1081 | $perl_args = "-$cgi_arg_name " . $perl_args;
|
---|
| 1082 | }
|
---|
| 1083 | else {
|
---|
| 1084 | $perl_args = "-$cgi_arg_name \"$cgi_arg_value\" " . $perl_args;
|
---|
| 1085 | }
|
---|
| 1086 | }
|
---|
| 1087 |
|
---|
[16467] | 1088 | # mkcol.pl and import.pl, buildcol.pl, g2f-import.pl, g2f-buildcol.pl all need the -collectdir option passed
|
---|
| 1089 | my $import_pl = "import.pl"; # import is a reserved word, need to put it in quotes
|
---|
| 1090 |
|
---|
[27411] | 1091 | if (($script =~ m/$import_pl|buildcol.pl/) || ($script eq "mkcol.pl") || ($script eq "activate.pl")) { # || ($script eq "schedule.pl")
|
---|
[20958] | 1092 | my $collect_directory = $gsdl_cgi->get_collection_dir($site);
|
---|
| 1093 | $perl_args = "-collectdir \"$collect_directory\" " . $perl_args;
|
---|
[27411] | 1094 |
|
---|
| 1095 | if($gsdl_cgi->greenstone_version() == 3) {
|
---|
| 1096 | $perl_args = "-site $site $perl_args";
|
---|
| 1097 | }
|
---|
[16467] | 1098 | }
|
---|
[14236] | 1099 |
|
---|
[11110] | 1100 | my $perl_command = "perl -S $script $perl_args 2>&1";
|
---|
[14236] | 1101 | # IIS 6: redirecting output from STDERR to STDOUT just doesn't work, so we have to let it go
|
---|
| 1102 | # directly out to the page
|
---|
[16467] | 1103 | if($gsdl_cgi->greenstone_version() == 2 && $iis6_mode)
|
---|
[14236] | 1104 | {
|
---|
| 1105 | $perl_command = "perl -S $script $perl_args";
|
---|
| 1106 | }
|
---|
[11110] | 1107 | if (!open(PIN, "$perl_command |")) {
|
---|
| 1108 | $gsdl_cgi->generate_error("Unable to execute command: $perl_command");
|
---|
| 1109 | }
|
---|
| 1110 |
|
---|
[16467] | 1111 | print STDOUT "Content-type:text/plain\n\n";
|
---|
| 1112 | print "$perl_command \n";
|
---|
| 1113 |
|
---|
[11110] | 1114 | while (defined (my $perl_output_line = <PIN>)) {
|
---|
| 1115 | print STDOUT $perl_output_line;
|
---|
| 1116 | }
|
---|
| 1117 | close(PIN);
|
---|
| 1118 |
|
---|
| 1119 | my $perl_status = $?;
|
---|
| 1120 | if ($perl_status > 0) {
|
---|
| 1121 | $gsdl_cgi->generate_error("Perl failed: $perl_command\n--\nExit status: " . ($perl_status / 256));
|
---|
| 1122 | }
|
---|
| 1123 | elsif ($mail_enabled) {
|
---|
| 1124 | if ($script eq "buildcol.pl") {
|
---|
| 1125 | &send_mail($gsdl_cgi, "Remote Greenstone building event", "Build of collection '$collection' complete.");
|
---|
| 1126 | }
|
---|
| 1127 | }
|
---|
| 1128 | }
|
---|
| 1129 |
|
---|
| 1130 | sub upload_collection_file
|
---|
| 1131 | {
|
---|
[16467] | 1132 | my ($gsdl_cgi, $username, $timestamp, $site) = @_;
|
---|
| 1133 |
|
---|
[11110] | 1134 | my $collection = $gsdl_cgi->clean_param("c");
|
---|
| 1135 | if ((!defined $collection) || ($collection =~ m/^\s*$/)) {
|
---|
| 1136 | $gsdl_cgi->generate_error("No collection specified.");
|
---|
| 1137 | }
|
---|
[22453] | 1138 | $collection =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 1139 |
|
---|
[11110] | 1140 | my $file = $gsdl_cgi->clean_param("file");
|
---|
| 1141 | if ((!defined $file) || ($file =~ m/^\s*$/)) {
|
---|
| 1142 | $gsdl_cgi->generate_error("No file specified.");
|
---|
| 1143 | }
|
---|
| 1144 | my $directory = $gsdl_cgi->clean_param("directory") || "";
|
---|
| 1145 | $directory =~ s/\|/&util::get_dirsep()/eg; # Convert the '|' characters into whatever is right for this OS
|
---|
| 1146 | my $zip = $gsdl_cgi->clean_param("zip");
|
---|
| 1147 |
|
---|
[19172] | 1148 | # language and region Environment Variable setting on the client side that was used to
|
---|
| 1149 | # zip files. This needs to be consistent on both client and server sides, otherwise zip
|
---|
| 1150 | # and unzip seem to produce different values.
|
---|
[19189] | 1151 | my $lang_env = $gsdl_cgi->clean_param("lr") || "";
|
---|
[19172] | 1152 | $gsdl_cgi->delete("lr");
|
---|
| 1153 |
|
---|
[11110] | 1154 | # Make sure we don't try to upload anything outside the collection
|
---|
[16467] | 1155 | if ($file =~ m/\.\./) {
|
---|
[11110] | 1156 | $gsdl_cgi->generate_error("Illegal file specified.");
|
---|
| 1157 | }
|
---|
[16467] | 1158 | if ($directory =~ m/\.\./) {
|
---|
[11110] | 1159 | $gsdl_cgi->generate_error("Illegal directory specified.");
|
---|
| 1160 | }
|
---|
| 1161 |
|
---|
[11937] | 1162 | # Ensure the user is allowed to edit this collection
|
---|
[16467] | 1163 | if($gsdl_cgi->greenstone_version() == 2) { ## Quan commented this out for GS3 in r14325
|
---|
| 1164 | &authenticate_user($gsdl_cgi, $username, $collection, $site); # site will be undefined for GS2, of course
|
---|
| 1165 | }
|
---|
[11110] | 1166 |
|
---|
[16467] | 1167 | my $collection_directory = $gsdl_cgi->get_collection_dir($site, $collection);
|
---|
[11110] | 1168 | $gsdl_cgi->checked_chdir($collection_directory);
|
---|
| 1169 |
|
---|
| 1170 | # Make sure the collection isn't locked by someone else
|
---|
[16467] | 1171 | &lock_collection($gsdl_cgi, $username, $collection, $site);
|
---|
[11110] | 1172 |
|
---|
| 1173 | my $directory_path = &util::filename_cat($collection_directory, $directory);
|
---|
[13180] | 1174 | if (!-d $directory_path) {
|
---|
| 1175 | &util::mk_dir($directory_path);
|
---|
| 1176 | if (!-d $directory_path) {
|
---|
| 1177 | $gsdl_cgi->generate_error("Could not create directory $directory_path.");
|
---|
| 1178 | }
|
---|
[11110] | 1179 | }
|
---|
| 1180 |
|
---|
[16467] | 1181 | #my $file_path = &util::filename_cat($directory_path, $file . "-" . $timestamp);
|
---|
| 1182 | my $file_path = "";
|
---|
| 1183 | if($gsdl_cgi->greenstone_version() == 2) {
|
---|
| 1184 | $file_path = &util::filename_cat($directory_path, $file . "-" . $timestamp);
|
---|
| 1185 | } else {
|
---|
| 1186 | $file_path = &util::filename_cat($directory_path, $file);
|
---|
| 1187 | }
|
---|
| 1188 |
|
---|
[11110] | 1189 | if (!open(FOUT, ">$file_path")) {
|
---|
[16467] | 1190 | print STDERR "Unable to write file $file_path\n";
|
---|
[11110] | 1191 | $gsdl_cgi->generate_error("Unable to write file $file_path");
|
---|
| 1192 | }
|
---|
| 1193 |
|
---|
| 1194 | # Read the uploaded data and write it out to file
|
---|
| 1195 | my $buf;
|
---|
| 1196 | my $num_bytes = 0;
|
---|
| 1197 | binmode(FOUT);
|
---|
[16467] | 1198 | if($gsdl_cgi->greenstone_version() == 2) { ##
|
---|
| 1199 | # We have to pass the size of the uploaded data in the "fs" argument because IIS 6 seems to be
|
---|
| 1200 | # completely incapable of working this out otherwise (causing the old code to crash)
|
---|
| 1201 | my $num_bytes_remaining = $gsdl_cgi->clean_param("fs");
|
---|
| 1202 | my $bytes_to_read = $num_bytes_remaining;
|
---|
[14260] | 1203 | if ($bytes_to_read > 1024) { $bytes_to_read = 1024; }
|
---|
[16467] | 1204 |
|
---|
| 1205 | while (read(STDIN, $buf, $bytes_to_read) > 0) {
|
---|
| 1206 | print FOUT $buf;
|
---|
| 1207 | $num_bytes += length($buf);
|
---|
| 1208 | $num_bytes_remaining -= length($buf);
|
---|
| 1209 | $bytes_to_read = $num_bytes_remaining;
|
---|
| 1210 | if ($bytes_to_read > 1024) { $bytes_to_read = 1024; }
|
---|
| 1211 | }
|
---|
| 1212 | } else { # GS3 and later
|
---|
| 1213 | my $bread;
|
---|
| 1214 | my $fh = $gsdl_cgi->clean_param("uploaded_file");
|
---|
| 1215 |
|
---|
| 1216 | if (!defined $fh) {
|
---|
| 1217 | print STDERR "ERROR. Filehandle undefined. No file uploaded onto GS3 server.\n";
|
---|
| 1218 | $gsdl_cgi->generate_error("ERROR. Filehandle undefined. No file uploaded (GS3 server).");
|
---|
| 1219 | } else {
|
---|
| 1220 | while ($bread=read($fh, $buf, 1024)) {
|
---|
| 1221 | print FOUT $buf;
|
---|
| 1222 | }
|
---|
| 1223 | }
|
---|
[11110] | 1224 | }
|
---|
| 1225 | close(FOUT);
|
---|
[16467] | 1226 |
|
---|
[11110] | 1227 | # If we have downloaded a zip file, unzip it
|
---|
| 1228 | if (defined $zip) {
|
---|
| 1229 | my $java = $gsdl_cgi->get_java_path();
|
---|
[16467] | 1230 | my $java_classpath = &util::filename_cat($ENV{'GSDLHOME'}, "bin", "java", "GLIServer.jar");
|
---|
[11110] | 1231 | my $java_args = "\"$file_path\" \"$directory_path\"";
|
---|
[19252] | 1232 | $ENV{'LANG'} = $lang_env;
|
---|
| 1233 | my $java_command = "\"$java\" -classpath \"$java_classpath\" org.greenstone.gatherer.remote.Unzip $java_args";
|
---|
[11110] | 1234 | my $java_output = `$java_command`;
|
---|
| 1235 | my $java_status = $?;
|
---|
| 1236 |
|
---|
| 1237 | # Remove the zip file once we have unzipped it, since it is an intermediate file only
|
---|
[16467] | 1238 | unlink("$file_path") unless $debugging_enabled;
|
---|
| 1239 |
|
---|
[11110] | 1240 | if ($java_status > 0) {
|
---|
[16467] | 1241 | $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] | 1242 | }
|
---|
| 1243 | }
|
---|
| 1244 |
|
---|
| 1245 | $gsdl_cgi->generate_ok_message("Collection file $file uploaded successfully.");
|
---|
| 1246 | }
|
---|
| 1247 |
|
---|
| 1248 | sub put_file
|
---|
| 1249 | {
|
---|
| 1250 | my $gsdl_cgi = shift(@_);
|
---|
| 1251 | my $file_path = shift(@_);
|
---|
| 1252 | my $content_type = shift(@_);
|
---|
| 1253 |
|
---|
[16467] | 1254 | if(!defined $content_type) { ##
|
---|
| 1255 | $content_type = "application/zip";
|
---|
| 1256 | }
|
---|
| 1257 |
|
---|
[11110] | 1258 | if (open(PIN, "<$file_path")) {
|
---|
[16467] | 1259 | print STDOUT "Content-type:$content_type\n\n"; ## For GS3: "Content-type:application/zip\n\n";
|
---|
[11110] | 1260 | my $buf;
|
---|
| 1261 | my $num_bytes = 0;
|
---|
| 1262 | binmode(PIN);
|
---|
| 1263 | while (read(PIN, $buf, 1024) > 0) {
|
---|
| 1264 | print STDOUT $buf;
|
---|
| 1265 | $num_bytes += length($buf);
|
---|
| 1266 | }
|
---|
| 1267 |
|
---|
| 1268 | close(PIN);
|
---|
| 1269 | }
|
---|
| 1270 | else {
|
---|
| 1271 | $gsdl_cgi->generate_error("Unable to read file $file_path\n $!");
|
---|
| 1272 | }
|
---|
| 1273 | }
|
---|
| 1274 |
|
---|
| 1275 | sub send_mail
|
---|
| 1276 | {
|
---|
| 1277 | my $gsdl_cgi = shift(@_);
|
---|
| 1278 | my $mail_subject = shift(@_);
|
---|
| 1279 | my $mail_content = shift(@_);
|
---|
| 1280 |
|
---|
| 1281 | my $sendmail_command = "perl -S sendmail.pl";
|
---|
| 1282 | $sendmail_command .= " -to \"" . $mail_to_address . "\"";
|
---|
| 1283 | $sendmail_command .= " -from \"" . $mail_from_address . "\"";
|
---|
| 1284 | $sendmail_command .= " -smtp \"" . $mail_smtp_server . "\"";
|
---|
| 1285 | $sendmail_command .= " -subject \"" . $mail_subject . "\"";
|
---|
| 1286 |
|
---|
| 1287 | if (!open(POUT, "| $sendmail_command")) {
|
---|
| 1288 | $gsdl_cgi->generate_error("Unable to execute command: $sendmail_command");
|
---|
| 1289 | }
|
---|
| 1290 | print POUT $mail_content . "\n";
|
---|
| 1291 | close(POUT);
|
---|
| 1292 | }
|
---|
| 1293 |
|
---|
[16467] | 1294 | sub greenstone_server_version
|
---|
| 1295 | {
|
---|
| 1296 | my $gsdl_cgi = shift(@_);
|
---|
| 1297 | my $version = $gsdl_cgi->greenstone_version();
|
---|
| 1298 | $gsdl_cgi->generate_ok_message("Greenstone server version is: $version\n");
|
---|
| 1299 | }
|
---|
[11110] | 1300 |
|
---|
[16467] | 1301 | sub get_library_url_suffix
|
---|
| 1302 | {
|
---|
| 1303 | my $gsdl_cgi = shift(@_);
|
---|
| 1304 | my $library_url = $gsdl_cgi->library_url_suffix();
|
---|
| 1305 | $gsdl_cgi->generate_ok_message("Greenstone library URL suffix is: $library_url\n");
|
---|
| 1306 | }
|
---|
| 1307 |
|
---|
[11110] | 1308 | &main();
|
---|