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linklint
executable file
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linklint
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#!/usr/bin/perl -- # -*- perl -*-
#==========================================================================
# linklint - a fast link checker and web site maintenance tool.
# Copyright (C) 1997 -- 2001 James B. Bowlin. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to
#
# Free Software Foundation, Inc.
# 59 Temple Place - Suite 330
# Boston, MA 02111-1307, USA
#
# Notice, that ``free software'' addresses the fact that this program
# is __distributed__ under the term of the GNU General Public License
# and because of this, it can be redistributed and modified under the
# conditions of this license, but the software remains __copyrghted__
# by the author. Don't intermix this with the general meaning of
# Public Domain software or such a derivated distribution label.
#
# Linklint is a total rewrite of Rick Jansen's 4/15/96 version of webxref.
#
# Thanks to Celeste Stokely, Scott Perry, Patrick Meyer, Brian Kaminer
# David Hull, Stephan Petersen, Todd O'Boyle, Vittal Aithal (and
# many others!) for many excellent suggestions.
#
# Bugs, comments, suggestions welcome: bugs@linklint.org
# Updates available at http://www.linklint.org
#
# RECENT CHANGES (see CHANGES.txt for full list):
#
# Version 2.3.5 August 13, 2001
# -----------------------------
# o added -no_anchors tag (for larger sites)
# o fixed bug that prevented site checks of
# some non port 80 sites. (Thanks Rick Perry).
#
# Version 2.3.4 August 8, 2001
# ----------------------------
# o keep query string for http site checks
# o added no_query_string option to disable above
# o added "php" and "jar" file types
# o look for .jar files from applet tags
# o s!//+!/!g inside of UniqueUrl()
# o -http_header and -language options
#
# Version 2.3.3 July 6, 2001
# ---------------------------
# o added 2nd argument to mkdir() on line 921
# o for creating url doc directory
#
# Version 2.3.2 June 22, 2001
# ---------------------------
# o -no_warn_index for missing index file warnings
# o -concise_url flag to suppress output of valid remote links
# on STDOUT
#
# Version 2.3.1 June 21, 2001
# ---------------------------
# o unified -proxy support (no conflict w/ virtual hosts now)
# and moved it to Request() so we should support proxies
# for site checking
#
# Version 2.3.0 June 3, 2001
# --------------------------
# o moved home site and email address
# o added -help_all -version -license "@"
# o updated to GPL
#
#========================================================================
$version = "2.3.5";
$date = "August 13, 2001";
$prog = "linklint";
$Usage1 = <<USAGE1;
This is $prog Version $version ($date)
Copyright (c) 1997-2001 James B. Bowlin
USAGE1
$Usage3 = qq~
Use $prog with no arguments for standard usage.
Use "$prog -help_all" for a list of ALL options.
~;
$Version_Usage = <<VERSION_USAGE;
$Usage1
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
VERSION_USAGE
$LICENSE = <<LICENSE_TEXT;
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to make restrictions that forbid
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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a notice placed by the copyright holder saying it may be distributed
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certain countries either by patents or by copyrighted interfaces, the
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of the General Public License from time to time. Such new versions will
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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REPAIR OR CORRECTION.
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
LICENSE_TEXT
$Usage = <<USAGE;
Usage: linklint \@file \@\@file -flag [option] linkset linkset ...
-root dir Set server root to "dir" (default ".").
-host name[:port] Use "name" as domain name of site.
-http Check site remotely via http (requires -host).
-net Check status of remote http links found in site.
-help Show help. (Use "-help_all for complete usage).
-version Show version info.
Multi File Output:
-doc dir Write many output files in "dir" directory.
Single File Output:
-error print errors -out file direct output to "file"
-warn print warnings -xref cross reference
-list print files found -forward sort by referring file
linkset:
home page only: / (default) root dir only: /#
entire site: /@ and all subdirs: /#/#
specific links: /link1 /link2 ... "sub" dir and below: /sub/@
USAGE
$Help2 = <<'HELP2';
Site Checking:
-case Check filename case (Windows/Dos only, local only).
-orphan List all unused (orphan) files (local only).
-index file Use "file" as default index file (local only).
-skip linkset Don't check html files that match linkset.
-ignore linkset Ignore all files matching linkset.
-limit n Only check up to n html files (default 500).
-map /a[=/b] Subsitute leading /a with /b (for serverside image maps).
-local linkset Always get files that match linkset locally.
-no_warn_index Don't create "index file not found" warnings
-http_header xxx Specifically add header "xxx" to all HTTP requests
-language zz Add "Accept-Language: zz" header to all HTTP requests
Network:
-timeout t Timeout remote links after t seconds (default 15).
-delay d Delay d seconds between requests to same host (default 0).
-redirect Follow <meta> redirects in remote urls.
-proxy host[:port] Send remote http requests through a proxy server.
-password realm user:password Authorize access to "realm".
-concise_url Suppress STDOUT output of valid remote links.
Remote Status Cache:
-netmod Put urls in cache and report modified status.
-netset ... and update last modified status in the cache.
-retry Only check urls that had host failures.
-flush Remove urls from cache that aren't currently being checked.
-checksum Exaustive check of modified status.
-cache dir Read/save "linklint.url" cache file in this directory.
Output:
-quiet Don't print progress on screen.
-silent Don't print summary on screen.
-docbase exp Overrides defaults for linking html output back to site.
-textonly Only write .txt files in -doc directory.
-htmlonly Erase .txt files after .html output files are written.
-output_frames Have index.html open a new window when viewing data files
-url_doc_prefix p Prefix Remote URL output files with "p" instead of "url".
-output_index xxx Output index files will be "xxx.txt" and "xxx.html".
-dont_output xxx Don't create output files that contain xxx.
Debug Flags:
-db1 Debug input, linkset expressions.
-db2 Show every file that gets checked (not just html).
-db3 Debug parser. Print tags and links found.
-db4 Debug socket connections
-db5 not used
-db6 Detail last-modified status for remote urls.
-db7 Print brief debug information checking remote urls.
-db8 Print headers while checking remote urls.
-db9 Generate random http errors.
@cmndfile Read command line options from "cmndfile".
@@file Check status of remote http links in "file".
HELP2
$Examples = << 'EXAMPLES';
Examples:
1) linklint -doc linkdoc -root dir
Checks home page. Output files go in "linkdoc" directory.
2) linklint -doc linkdoc -root dir /@
Checks all files under "dir". Output files go in "linkdoc" directory.
3) linklint -doc linkdoc -root dir /@ -net
Checks site as (2). Then checks all http links found in site.
4) linklint -doc linkdoc -root dir /#
Like (2) but only checks files in the root directory.
5) linklint -doc linkdoc -host host /@ -http
Same as (2) but checks site using http instead of file system.
6) linklint -doc linkdoc @@linkdoc/remote.txt
Check remote link status without rechecking entire site.
EXAMPLES
$ErrUsage = <<ERR_USAGE;
Use $prog with no arguments for simple usage.
Use "$prog -help_all" for a list of ALL options.
ERR_USAGE
#------------------ Start up values ----------------------------------
$URL_PREFIX = "url";
$OUTPUT_INDEX = "index";
#----- Files to try in case of a directory reference like "/" --------
@DefIndex = (
'home.html', 'index.html', 'index.shtml', 'index.htm', 'index.cgi',
'wwwhome.html', 'welcome.html',
);
$DefCaseSens = '';
#----- File extensions and floormats ---------------
$HtmlExts = 'html|shtml|htm';
$AnyCgi = '\?|^/cgi-bin/|(\.(cgi|pl)(/|$))';
$StandardMaps = '(/imagemap|/cgi-(b|w)in/(imagemap.exe|htimage))';
@fileformat = (
'php::\.php(\?|$)',
"cgi::$AnyCgi",
'default index::\(default\)',
"html::\.($HtmlExts)\$",
'java archive::\.jar$',
'map::\.map$',
'image::\.(gif|jpg|jpeg|tif|tiff|pic|pict|hdf|ras|xbm)$',
'text::\.txt$',
'audio::\.(au|snd|wav|aif|aiff|midi|mid)$',
'video::\.(mpg|mpeg|avi|qt|mov)$',
'shockwave::\.dcr$',
'applet::\.class$',
'other::unknown',
);
@filesplit = (
'found %3d file%s::.',
'found %3d default index%es::\/$',
);
@lostsplit = (
'ERROR %3d missing file%s::.',
'ERROR %3d missing director%y::\/$',
);
foreach (@fileformat) {
($name,$data) = split(/::/);
push(@filesplit,"found %3d $name file%s::$data");
push(@lostsplit,"ERROR %3d missing $name file%s::$data");
}
@schema = ("http", "https", 'ftp', 'javascript', 'mailto', 'gopher',
'file','news', 'view-source', 'about', 'unknown');
@schemesplit = ( "found %3d other link%s::.");
foreach (@schema) {
push(@schemesplit, "found %3d $_ link%s::^$_:");
}
#--------------- Output Floormats ----------------------------------
#---- flags used in the printout lists below ---------------
$LIST = 001; $NOXR = 010; $URLDOC = 0100;
$WARN = 002; $XREF = 020; # $URLDOC = 0200;
$ERR = 004; $FWD = 040;
$PrnFlag = 0;
$SumFlag = $LIST | $ERR | $WARN | $NOXR;
$DocFlag = $LIST | $ERR | $WARN | $NOXR | $XREF | $FWD | $URLDOC;
@SumPrint = (0, 0, 1, $SumFlag);
@SiteForm = (
# file; %Data; $mask; program; @parameters
"dir; DirList; 001; 1; found %3d director%y with files; 0",
"file; FileList; 011; 2; filesplit; 0",
"fileX; FileList; 021; 2; filesplit; 2",
"fileF; Forward; 041; 1; found %3d file%s with forward links; 1; contains %d link%s:",
"remote; ExtLink; 011; 2; schemesplit; 0",
"remoteX; ExtLink; 021; 2; schemesplit; 2",
"anchor; Anchor; 011; 1; found %3d named anchor%s; 0",
"anchorX; Anchor; 021; 1; found %3d named anchor%s; 2",
"imgmap; ImgMap; 011; 1; found %3d named image map%s; 0",
"imgmapX; ImgMap; 021; 1; found %3d named image map%s; 2",
"ignore; Ignored; 011; 1; ----- %3d ignored file%s; 0",
"ignoreX; Ignored; 021; 1; ----- %3d ignored file%s; 2",
"action; Action; 011; 1; ----- %3d action%s skipped; 0",
"actionX; Action; 021; 1; ----- %3d action%s skipped; 2",
"skipped; Skipped; 012; 1; ----- %3d file%s skipped; 0",
"skipX; Skipped; 022; 1; ----- %3d file%s skipped; 2",
"orphan; OrphList; 001; 1; ----- %3d orphan%s; 0",
"warn; WarnList; 012; 1; warn %3d warning%s; 0",
"warnX; WarnList; 022; 1; warn %3d warning%s; 2; occurred in",
"warnF; WarnF; 042; 1; warn %3d file%s with warnings; 1; had %d warning%s",
"case; BadCase; 014; 1; ERROR %3d file%s mismatched case; 0",
"caseX; BadCase; 024; 1; ERROR %3d file%s mismatched case; 2",
"caseF; CaseF; 044; 1; ERROR %3d file%s with mismatched link(s); 1; had %d mismatched link%s",
"error; LostFile; 014; 2; lostsplit; 0",
"errorX; LostFile; 024; 2; lostsplit; 2",
"errorF; ErrF; 044; 1; ERROR %3d file%s had broken links; 1; had %d broken link%s",
"errorA; LostAnch; 014; 1; ERROR %3d missing named anchor%s; 0",
"errorAX; LostAnch; 024; 1; ERROR %3d missing named anchor%s; 2",
"errorM; LostMap; 014; 1; ERROR %3d missing named image map%s; 0",
"errorMX; LostMap; 024; 1; ERROR %3d missing named image maps%s; 2",
"httpfail; HttpFail; 022; 3; ----- %3d link%s; 0; failed via http",
"httpok; HttpOk; 022; 3; ----- %3d link%s; 0; ok via http",
"mapped; Mapped; 022; 1; ----- %3d link%s %w mapped; 1; mapped to",
);
@UrlForm = (
"${URL_PREFIX}ok; UrlOk; 0001; 3; found %3d url%s; 0; %w ok",
"${URL_PREFIX}moved; UrlMoved; 0002; 3; ----- %3d url%s; 0; moved",
"${URL_PREFIX}host; HostFail; 0104; 3; ERROR %3d host%s; 0; failed; %d host%s:",
"${URL_PREFIX}fail; UrlFail; 0014; 3; ERROR %3d url%s; 0; failed",
"${URL_PREFIX}failX; UrlFailX; 0024; 3; ERROR %3d url%s; 2; failed",
"${URL_PREFIX}failF; UrlFailF; 0044; 1; ERROR %3d file%s with failed urls; 1; had %d failed url%s",
"${URL_PREFIX}skip; UrlWarn; 0012; 3; warn %3d url%s; 0; not checked",
"${URL_PREFIX}mod; UrlMod; 0000; 3; found %3d url%s; 0; %w modified",
"${URL_PREFIX}warn; WarnList; 0012; 1; warn %3d warning%s; 0",
"${URL_PREFIX}warnX; WarnList; 0022; 1; warn %3d warning%s; 2; in %d url%s",
"${URL_PREFIX}warnF; WarnF; 042; 1; warn %3d url%s with warnings; 1; had %d warning%s",
);
#----- Command Line Input ---------------
$MiscFlags = join "|", qw/
case
concise_url
error
flush
forward
help
help_all
htmlonly
http
license
list
net
netmod
netset
no_anchors
no_warn_index
no_query_string
orphan
output_frames
quiet
redirect
retry
silent
textonly
version
warn
xref
/;
$HashOpts = join "|", qw/
dont_output
http_header
ignore
index
javascript
language
local
map
skip
/;
$FullOpts = join "|", qw/
cache
delay
doc
docbase
host
limit
out
output_index
proxy
root
timeout
url_doc_prefix
/;
%CheckedIn = ();
#---------------------------------------------------------------------------
# Misc. startup values
#---------------------------------------------------------------------------
$Arg{'timeout'} = 15; # how long to wait for a response
$Arg{'delay'} = 0; # how long to delay between requests
$Arg{'VERSION'} = $version;
$Headline = "#" . "-" x 60 . "\n"; # used to print lists
$ATTRIB = q~\s*=\s*("\s*([^"]*[^"\s])\s*"|'\s*([^']*[^"\s])\s*'|([^\s"']+))~;
#----- prevent warnings ---------------
%HttpOk = %HttpFail = %CaseF = %WarnF = ();
%UrlWarn = %Ignored = %UrlFailX = %UrlFailF = %LostMap = ();
$UrlOk = $Abort = 0;
###########################################################################
#
# Main code starts here
#
###########################################################################
@ARGV or exit_with($Usage1, $Usage);
@infiles = &ReadArgs(@ARGV);
$OUTPUT_INDEX = $Arg{output_index} if $Arg{output_index};
@UrlHtml = (
"${URL_PREFIX}sum",
"${URL_PREFIX}${OUTPUT_INDEX}",
"${URL_PREFIX}log",
"Index of Linklint results for remote urls",
);
@SiteHtml = (
'summary',
$OUTPUT_INDEX,
'log',
"Index of Linklint results ",
);
$Arg{'DOS'} = $Dos = $^O ?
($^O =~ /win32/i ? 1 : '') :
($ENV{'windir'} ? 1 : '') ;
$pwdprog = $Dos ? 'cd' : 'pwd'; # program to pwd
$HOME = &GetCwd; # this is done twice.
#---------------- Command Line Arguments -------------------------
foreach(@HttpFiles) {
push(@infiles, &ReadHttp($_));
}
$Arg{'doc'} && ! $DB{1} && do {
($DocDir = $Arg{'doc'} ) =~ s#\\#\/#g;
$DocDir =~ m#^/# || ($DocDir = "$HOME/$DocDir" );
-d $DocDir || mkdir($DocDir, 0777) ||
&Error(qq~invalid output directory: "$DocDir"~, 'sys');
$SiteLog = "$DocDir/log.txt";
$UrlLog = "$DocDir/${URL_PREFIX}log.txt";
$LogProgress++;
};
$Arg{'out'} && !$DB{1} && do {
$OutLog = $Arg{'out'};
$OutLog =~ m#^/# || ($OutLog = "$HOME/$OutLog" );
};
$Arg{version} and exit_with($Version_Usage);
$Arg{license} and exit_with($Usage1, $LICENSE);
$Arg{'help_all'} and exit_with($Version_Usage, $Usage, $Help2, $Examples);
$Arg{'help'} and exit_with($Usage1, $Examples, $Usage3);
($LogDir = $Arg{'cache'} || $ENV{'LINKLINT'} || $ENV{'HOME'} || $HOME) =~ s#/$##;
$StatFile = $LogDir . "/linklint.url";
#----- Link Spec's ---------------
$Arg{'case'} && do {
$Dos || &Error("can only check case under Windows/Dos");
$CheckCase++;
};
$IgnoreCase = ($Dos && ! $CheckCase && ! $Arg{'http'} ) ? 1 : 0;
foreach(@infiles) {
s#^http:#http:#i && (push(@CheckUrls, $_), next);
$_ = "/$_" unless m#^/#;
$IgnoreCase && tr/A-Z/a-z/;
$LinkSet{$_}++;
};
%LinkSet || do {
%LinkSet = ( '/', '1');
$Hints{ 'Use a linkset of /@ to check entire site.'}++;
};
foreach(keys %LinkSet) {
m%[\@\#]% || ($Seeds{$_}++, next); # literals
m%^([^\@\#]*/)% && $Seeds{$1}++; # directories
}
%LinkSet && ! %Seeds and die("\nError: Could not form any seeds from the linksets.\n");
$LinkSet = &LinkSet("linkset", *LinkSet);
#----- Flags and Options ---------------
&WantNumber($Arg{'limit'}, "-limit");
&WantNumber($Arg{'timeout'}, "-timeout");
&WantNumber($Arg{'delay'}, "-delay");
$Arg{'error'} && ($PrnFlag |= ($NOXR | $ERR));
$Arg{'warn'} && ($PrnFlag |= ($NOXR | $WARN));
$Arg{'list'} && ($PrnFlag |= ($NOXR | $LIST));
$Arg{'xref'} && ($PrnFlag |= $XREF, $PrnFlag &= ~ $NOXR);
$Arg{'forward'} && ($PrnFlag |= $FWD, $PrnFlag &= ~ ($NOXR | $XREF));
$Arg{'quiet'} && $Quiet++;
$Arg{'silent'} && $Silent++;
$DB{2} && $DbLink++;
$DB{3} && $DbP++;
$CacheNet = $Arg{'retry'} || $Arg{'flush'} || $Arg{'netmod'}
|| $Arg{'netset'};
$CheckNet = $Arg{'netmod'} || $Arg{'netset'} || $Arg{'net'};
$CacheNet && !$CheckNet && !@CheckUrls && do {
$Arg{'flush'} &&
print STDERR "ERROR: -flush requires -net or -netmod or -netset\n";
$Arg{'retry'} &&
print STDERR "ERROR: -retry requires -net or -netmod or -netset\n";
die($ErrUsage);
};
$Limit = $Arg{'limit'} = $Arg{'limit'} || 500; # check at most 500 files
$Arg{'root'} && do {
$DB{1} || chdir($Arg{'root'}) ||
&Error(qq~invalid root directory: "$Arg{'root'}"~, 'sys');
&GetCwd;
$HeaderRoot = $CWD;
};
$ServerRoot = $CWD;
$IgnoreCase && $ServerRoot =~ tr/A-Z/a-z/;
$ServerHost = $Arg{'host'} || '';
#---- get base for links in html files in -doc directory
$DocDir && do {
$DocBase = defined $Arg{'docbase'} ? $Arg{'docbase'} :
$Arg{'http'} ? "http://$ServerHost" :
$Dos ? "file:///$DosDrive|$ServerRoot" : "file://$ServerRoot";
};
$Arg{'tilde'} && do {
($ServerTilde = $Arg{'tilde'} ) =~ s/#/\$1/g;
$ServerTilde = '"' . $ServerTilde . '"';
};
%IGNORE && do {
$Ignore = &LinkSet('ignore', *IGNORE);
};
%INDEX && do {
grep(m/[A-Z]/, @DefIndex = keys %INDEX) && $DefCaseSens++;
$Arg{'index'} = join(" ", @DefIndex);
};
%JAVASCRIPT && do {
foreach( keys %JAVASCRIPT) {
&SetProtoJS($_);
}
};
%MAP && do {
local(@maps);
foreach ( keys %MAP ) {
$NewMap{$_} = s/=([^=]*)$// ? $1 : '';
push(@maps, &Regular($_) );
}
$Arg{'map'} = $ServerMap = join( '|', @maps);
};
!%LOCAL && $LOCAL{'@.map'}++; # default to *.map
%LOCAL && ($Local = &LinkSet("local", *LOCAL));
%DONT_OUTPUT and ( $Dont_Output = join "|", keys %DONT_OUTPUT);
%SKIP && ($Skip = &LinkSet("skip", *SKIP));
$Use_QS = ($Arg{'http'} and not $Arg{no_query_string}) ? 1 : 0;
%LANGUAGE and
$HTTP_HEADER{"Accept-Language: " . join ", ", sort keys %LANGUAGE} = 1;
$Arg{'http'} && do {
$ServerHost || &Error("must set -host when using -http");
&HttpInit(*Arg, *DB, *PASSWORD, *HTTP_HEADER, 'spider');
$Http++;
($Arg{'case'} || $Arg{'orphan'} ) &&
$Hints{"-case and -orphan don't work in -http mode."}++;
};
$DB{1} && do {
foreach ( sort keys %Arg) {
printf "%10s %s\n", $_, &Abbrev(60, $Arg{$_});
}
%PASSWORD || exit;
print "Passwords:\n";
foreach (sort keys %PASSWORD) {
print qq~"$_" $PASSWORD{$_}\n~;
}
exit;
};
#--------------- Local/Remote Site Checking ---------------------
! @CheckUrls && do {
&LogFile( $OutLog || $SiteLog);
&Progress( $Http ? "\nChecking links via http://$ServerHost"
: "\nChecking links locally in $ServerRoot");
&Progress("that match: " . join(" ", keys %LinkSet));
&Progress(&Plural(scalar keys %Seeds, "%d seed%s: ") .
join(" ", sort keys %Seeds));
$Time = -time;
&SetBase("/");
foreach (sort keys %Seeds) {
$_ = &UniqueUrl($_);
&Progress("\nSeed: $_");
&WasCached($_, "\n") || &LinkLint(0, $_, "\n");
}
$Time += time;
$DirList = keys %DirList;
&CheckOrphan(*DirList,*OrphList,*BadCase, $Arg{'orphan'}, $CheckCase);
&ProcessLocal;
&PrintOutput(*SiteForm, *SiteSummary, $DocDir, @SiteHtml);
};
$CheckNet && push(@CheckUrls, grep( m#^http://#i, keys %ExtLink));
@CheckUrls || exit;
#--------------- Remote Url Checking ---------------------
$URL_PREFIX &&= $Arg{url_doc_prefix};
$DocDir and $URL_PREFIX =~ m~/~ and do {
$url_doc_dir = "$DocDir/$URL_PREFIX";
$url_doc_dir =~ s~/[^/]+$~~;
-d $url_doc_dir or mkdir($url_doc_dir, 0777) or
Error("Could not mkdir($url_doc_dir)");
};
%WarnList = ();
&LogFile( $OutLog || $UrlLog);
&HttpInit(*Arg, *DB, *PASSWORD, *HTTP_HEADER, 'checkonly');
$CacheNet && &Http'OpenCache($StatFile);
$Arg{'flush'} && &Http'FlushCache(@CheckUrls);
$Arg{'retry'} &&
! (@CheckUrls = &Http'Recheck(@CheckUrls)) &&
die("No urls need to be retried.\n");
%UrlStatus = &Http'CheckURLS(@CheckUrls);
&Http'WriteCaches;
($CheckedUrls = keys %UrlStatus) || exit;
&Http'StatusMsg(*UrlStatus, *UrlOk, *UrlFail, *UrlWarn);