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ctests for broken URLs in URL insets of LyX docs
These tests check for broken URLs in the URL insets of the manuals, examples, and templates. The tests are disabled by default because the Perl interpreter is needed. Later on they can be activated with a flag, as follows: cmake ... -DLYX_ENABLE_URLTESTS=ON but for now the connection from the TOP-CMakeLists.txt is left out. Missing part: 1.) Declaring an setting the option LYX_OPTION(ENABLE_URLTESTS "Enable for URL tests" OFF ALL) 2.) make the connection if(LYX_ENABLE_URLTESTS) add_subdirectory(development/checkurls "${TOP_BINARY_DIR}/checkurls") endif()
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49
development/checkurls/CMakeLists.txt
Normal file
49
development/checkurls/CMakeLists.txt
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@ -0,0 +1,49 @@
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# Copyright (c) 2013 Kornel Benko <kornel@lyx.org>
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# (c) 2013 Scott Kostyshak <skotysh@lyx.org>
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#
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# Needed, because of perl scripts here
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find_package(Perl REQUIRED)
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# create file the lyx-files-list
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set(TOP_SEARCH_PATH "${TOP_SRC_DIR}")
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set(LYXFILES_FILE "${CMAKE_CURRENT_BINARY_DIR}/filesToScan")
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file(WRITE "${LYXFILES_FILE}")
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file(GLOB_RECURSE lyx_files RELATIVE "${TOP_SEARCH_PATH}" "${TOP_SEARCH_PATH}/*.lyx")
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foreach(_f ${lyx_files})
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file(APPEND "${LYXFILES_FILE}" "${_f}\n")
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endforeach()
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# Define the perl-script running the actual test
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set(SEARCH_URL_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/search_url.pl")
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# Test all but inaccessible
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add_test(NAME "check_accessible_urls"
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WORKING_DIRECTORY "${TOP_SEARCH_PATH}"
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COMMAND ${PERL_EXECUTABLE} "${SEARCH_URL_SCRIPT}"
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"filesToScan=${LYXFILES_FILE}"
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"ignoredURLS=${CMAKE_CURRENT_SOURCE_DIR}/inaccessibleURLS")
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# Test inaccessible, but revert the error marker (failed <=> passed)
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# if this fails, then some url is accessible and does not belong
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# to file inaccessibleURLS
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add_test(NAME "check_inaccessible_urls"
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WORKING_DIRECTORY "${TOP_SEARCH_PATH}"
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COMMAND ${PERL_EXECUTABLE} "${SEARCH_URL_SCRIPT}"
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"filesToScan=${LYXFILES_FILE}"
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"selectedURLS=${CMAKE_CURRENT_SOURCE_DIR}/inaccessibleURLS"
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"revertedURLS=${CMAKE_CURRENT_SOURCE_DIR}/inaccessibleURLS")
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#
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# Test our own bad URLs
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# if this test fails, then our testtool contains errors
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add_test(NAME "check_invalid_urls"
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WORKING_DIRECTORY "${TOP_SEARCH_PATH}"
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COMMAND ${PERL_EXECUTABLE} "${SEARCH_URL_SCRIPT}"
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"extraURLS=${CMAKE_CURRENT_SOURCE_DIR}/knownInvalidURLS"
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"revertedURLS=${CMAKE_CURRENT_SOURCE_DIR}/knownInvalidURLS")
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238
development/checkurls/CheckURL.pm
Executable file
238
development/checkurls/CheckURL.pm
Executable file
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# -*- mode: perl; -*-
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package CheckURL;
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# file CheckURL.pm
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#
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# authors: Kornel Benko <kornel@lyx.org>
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# Scott Kostyshak <skotysh@lyx.org>
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#
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# Check if given URL exists and is accessible
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#
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use strict;
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our(@EXPORT, @ISA);
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BEGIN {
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use Exporter ();
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@ISA = qw(Exporter);
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@EXPORT = qw(check_url);
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}
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sub check_http_url($$$$)
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{
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use Net::HTTP;
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use Net::HTTPS;
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my ($protocol, $host, $path, $file) = @_;
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my $s;
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if ($protocol eq "http") {
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$s = Net::HTTP->new(Host => $host, Timeout => 120);
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}
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elsif ($protocol eq "https") {
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$s = Net::HTTPS->new(Host => $host, Timeout => 120);
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}
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else {
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print " Unhandled http protocol \"$protocol\"";
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return 3;
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}
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if (! $s) {
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print " " . $@;
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return 3;
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}
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my $getp = "/";
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if ($path ne "") {
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$getp .= $path;
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}
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if (defined($file)) {
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if ($getp =~ /\/$/) {
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$getp .= $file;
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}
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else {
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$getp .= "/$file";
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}
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}
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#print " Trying to use GET => \"$getp\"";
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$s->write_request(GET => $getp, 'User-Agent' => "Mozilla/5.0");
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my($code, $mess, %h) = $s->read_response_headers;
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# Try to read something
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my $buf;
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my $n = $s->read_entity_body($buf, 1024);
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if (! defined($n)) {
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print " Read from \"$protocol://$host$getp\" failed";
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return 3;
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}
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}
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# Returns ($err, $isdir)
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# returns 0, x if file does not match entry
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# 1, x everything OK
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# 2, x if not accesible (permission)
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sub check_ftp_dir_entry($$)
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{
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my ($file, $e) = @_;
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my $other = '---';
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my $isdir = 0;
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#print "Checking '$file' against '$e'\n";
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$file =~ s/^\///;
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$isdir = 1 if ($e =~ /^d/);
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return(0,$isdir) if ($e !~ /\s$file$/);
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if ($e =~ /^.[-rwx]{6}([-rwx]{3})\s/) {
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$other = $1;
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}
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else {
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#print "Invalid entry\n";
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# Invalid entry
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return(0,$isdir);
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}
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return(2,$isdir) if ($other !~ /^r/); # not readable
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if ($isdir) {
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#return(2,$isdir) if ($other !~ /x$/); # directory, but not executable
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}
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return(1,$isdir);
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}
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sub check_ftp_url($$$$)
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{
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use Net::FTP;
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my ($protocol, $host, $path, $file) = @_;
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my $res = 0;
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my $message = "";
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my $ftp = Net::FTP->new($host, Debug => 0, Timeout => 120);
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if(!$ftp) {
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return(3,"Cannot connect to $host");
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}
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if (! $ftp->login("anonymous",'-anonymous@')) {
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$message = $ftp->message;
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$res = 3;
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}
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else {
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my $rEntries;
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if ($path ne "") {
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#print "Path = $path\n";
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#if (!$ftp->cwd($path)) {
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# $message = $ftp->message;
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# $res = 3;
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#}
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$rEntries = $ftp->dir($path);
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}
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else {
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$rEntries = $ftp->dir();
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}
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if (! $rEntries) {
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$res = 3;
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$message = "Could not read directory \"$path\"";
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}
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elsif (defined($file)) {
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my $found = 0;
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my $found2 = 0;
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for my $f ( @{$rEntries}) {
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#print "Entry: $path $f\n";
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my ($res1,$isdir) = &check_ftp_dir_entry($file,$f);
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if ($res1 == 1) {
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$found = 1;
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last;
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}
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elsif ($res1 == 2) {
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# found, but not accessible
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$found2 = 1;
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$message = "Permission denied for '$file'";
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}
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}
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if (! $found) {
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$res = 4;
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if (! $found2) {
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$message = "File or directory '$file' not found";
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}
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}
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}
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}
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$ftp->quit;
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#print "returning ($res,$message)\n";
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return($res, $message);
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}
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sub check_unknown_url($$$$)
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{
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use LWP::Simple;
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my ($protocol, $host, $path, $file) = @_;
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my $res = 1;
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my $url = "$protocol://$host";
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if ($path ne "") {
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if ($path =~ /^\//) {
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$url .= $path;
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}
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else {
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$url .= "/$path";
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}
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}
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if(defined($file)) {
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#print "Trying $url$file\n";
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$res = head("$url/$file");
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if(! $res) {
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# try to check for directory '/';
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#print "Trying $url$file/\n";
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$res = head("$url/$file/");
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}
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}
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else {
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#print "Trying $url\n";
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$res = head($url);
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}
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return(! $res);
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}
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#
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# Main entry
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sub check_url($)
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{
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my($url) = @_;
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my $file = undef;
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my ($protocol,$host,$path);
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my $res = 0;
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# Split the url to protocol,host,path
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if ($url =~ /^([a-z]+):\/\/([^\/]+)(.*)$/) {
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$protocol = $1;
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$host = $2;
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$path = $3;
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$path =~ s/^\///;
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if($path =~ s/\/([^\/]+)$//) {
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$file = $1;
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if($file =~ / /) {
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# Filename contains ' ', maybe invalid. Don't check
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$file = undef;
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}
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$path .= "/";
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}
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}
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else {
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print " Invalid url '$url'";
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return 2;
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}
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if ($protocol =~ /^https?$/) {
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return &check_http_url($protocol, $host, $path, $file);
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}
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elsif ($protocol eq "ftp") {
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my $message;
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($res, $message) = &check_ftp_url($protocol, $host, $path, $file);
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return $res;
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}
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else {
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# it never should reach this point
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print " What protocol is '$protocol'?";
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$res = &check_unknown_url($protocol, $host, $path, $file);
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return $res;
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}
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}
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1;
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32
development/checkurls/inaccessibleURLS
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32
development/checkurls/inaccessibleURLS
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# "Login incorrect."
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# permission denied
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ftp://ftp.aas.org/pubs
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ftp://ftp.springer.de/pub/tex/latex/aa
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# Cannot connect to trick.ntp.springer.de
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ftp://trick.ntp.springer.de/pub/tex/latex/llncs/latex2e
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# file/directory not found
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ftp://www.ctan.org/pub/tex-archive/macros/latex2e/contrib/fancyhdr/fancyhdr.pdf
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ftp://tug.ctan.org/pub/tex-archive/macros/latex/contrib/caption/caption.pdf
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# What protocol is 'htp'
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htp://www.lyx.org
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# Net::HTTP: connect: timeout
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http://www.educat.hu-berlin.de/~voss/lyx
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#Net::HTTP: Bad hostname 'math.tulane.edu'
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http://math.tulane.edu/~entcs/
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# Net::HTTP: Bad hostname 'media.texample.net'
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http://media.texample.net/tikz/examples/TEX/free-body-diagrams.tex
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# Net::HTTP: Bad hostname 'shelob.ce.ttu.edu'
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http://shelob.ce.ttu.edu/daves/faq.html
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http://shelob.ce.ttu.edu/daves/lpfaq/faq.html
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# Net::HTTP: Bad hostname 'www.devel.lyx.org'
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http://www.devel.lyx.org
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http://www.devel.lyx.org/
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# Net::HTTP: Bad hostname 'www.euskalgnu.org'
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http://www.euskalgnu.org
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http://www.uon.edu/doe
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# Net::HTTP: Bad hostname 'www.it.lyx.org'
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http://www.it.lyx.org
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# Net::HTTP: Bad hostname 'www.mx.lyx.org'
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http://www.mx.lyx.org
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# Net::HTTP: Bad hostname 'www.no.lyx.org'
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http://www.no.lyx.org
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1
development/checkurls/knownInvalidURLS
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1
development/checkurls/knownInvalidURLS
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proto://host.xx.ab/abcd
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185
development/checkurls/search_url.pl
Executable file
185
development/checkurls/search_url.pl
Executable file
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#! /usr/bin/env perl
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# -*- mode: perl; -*-
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#
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# file search_url.pl
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# script to search for url's in lyxfiles
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# and testing their validity.
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#
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# Syntax: search_url.pl [(filesToScan|(ignored|reverted|extra|selected)URLS)={path_to_control]*
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# Param value is a path to a file containing list of xxx:
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# filesToScan={xxx = lyx-file-names to be scanned for}
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# ignoredURLS={xxx = urls that are discarded from test}
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# revertedURLS={xxx = urls that should fail, to test the test with invalid urls}
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# extraURLS={xxx = urls which should be also checked}
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#
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# This file is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This software is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this software; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Copyright (c) 2013 Kornel Benko <kornel@lyx.org>
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# (c) 2013 Scott Kostyshak <skotysh@lyx.org>
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use strict;
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BEGIN {
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use File::Spec;
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my $p = File::Spec->rel2abs(__FILE__);
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$p =~ s/[\/\\]?[^\/\\]+$//;
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unshift(@INC, "$p");
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}
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use CheckURL;
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$ENV{LANG} = "en";
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$ENV{LANGUAGE} = "en";
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my %URLS = ();
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my %ignoredURLS = ();
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my %revertedURLS = ();
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my %extraURLS = ();
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my %selectedURLS = ();
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my $checkSelectedOnly = 0;
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for my $arg (@ARGV) {
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die("Bad argument \"$arg\"") if ($arg !~ /=/);
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my ($type,$val) = split("=", $arg);
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if ($type eq "filesToScan") {
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#The file should be a list of files to search in
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if (open(FLIST, $val)) {
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while (my $l = <FLIST>) {
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chomp($l);
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&parse_file($l);
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}
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close(FLIST);
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}
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}
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elsif ($type eq "ignoredURLS") {
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&readUrls($val, \%ignoredURLS);
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}
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elsif ($type eq "revertedURLS") {
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&readUrls($val, \%revertedURLS);
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}
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elsif ($type eq "extraURLS") {
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&readUrls($val, \%extraURLS);
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}
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elsif ($type eq "selectedURLS") {
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$checkSelectedOnly = 1;
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&readUrls($val, \%selectedURLS);
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}
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else {
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die("Invalid argument \"$arg\"");
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}
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}
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my @urls = sort keys %URLS, keys %extraURLS;
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my $errorcount = 0;
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my $URLScount = 0;
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for my $u (@urls) {
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next if (defined($ignoredURLS{$u}));
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next if ($checkSelectedOnly && ! defined(${selectedURLS}{$u}));
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$URLScount++;
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print "Checking '$u'";
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my $res = &check_url($u);
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if ($res) {
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print ": Failed\n";
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}
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else {
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print ": OK\n";
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}
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my $printSourceFiles = 0;
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my $err_txt = "Error url:";
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if ($res || $checkSelectedOnly) {
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$printSourceFiles = 1;
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}
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if ($res && defined($revertedURLS{$u})) {
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$err_txt = "Failed url:";
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}
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$res = ! $res if (defined($revertedURLS{$u}));
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if ($res || $checkSelectedOnly) {
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print "$err_txt \"$u\"\n";
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}
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if ($printSourceFiles) {
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if (defined($URLS{$u})) {
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for my $f(sort keys %{$URLS{$u}}) {
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print " $f\n";
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}
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}
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if ($res ) {
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$errorcount++;
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}
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}
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}
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print "\n$errorcount URL-tests failed out of $URLScount\n\n";
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exit($errorcount);
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###############################################################################
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sub readUrls($$)
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{
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my ($file, $rUrls) = @_;
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die("Could not read file $file") if (! open(ULIST, $file));
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while (my $l = <ULIST>) {
|
||||
$l =~ s/[\r\n]+$//; # remove eol
|
||||
$l =~ s/\s*\#.*$//; # remove comment
|
||||
next if ($l eq "");
|
||||
$rUrls->{$l} = 1;
|
||||
}
|
||||
close(ULIST);
|
||||
}
|
||||
|
||||
sub parse_file($)
|
||||
{
|
||||
my($f) = @_;
|
||||
my $status = "out"; # outside of URL
|
||||
|
||||
return if ($f =~ /\/attic\//);
|
||||
if(open(FI, $f)) {
|
||||
while(my $l = <FI>) {
|
||||
$l =~ s/[\r\n]+$//; # Simulate chomp
|
||||
if($status eq "out") {
|
||||
# searching for "\begin_inset Flex URL"
|
||||
if($l =~ /^\s*\\begin_inset\s+Flex\s+URL\s*$/) {
|
||||
$status = "ininset";
|
||||
}
|
||||
}
|
||||
else {
|
||||
if($l =~ /^\s*\\end_(layout|inset)\s*$/) {
|
||||
$status = "out";
|
||||
}
|
||||
else {
|
||||
if($l =~ /\s*([a-z]+:\/\/.+)\s*$/) {
|
||||
my $url = $1;
|
||||
$status = "out";
|
||||
&handle_url($url, $f);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
close(FI);
|
||||
}
|
||||
}
|
||||
|
||||
sub handle_url($$)
|
||||
{
|
||||
my($url, $f) = @_;
|
||||
|
||||
if(!defined($URLS{$url})) {
|
||||
$URLS{$url} = {};
|
||||
}
|
||||
$URLS{$url}->{$f} = 1;
|
||||
}
|
Loading…
Reference in New Issue
Block a user