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perlbug.PL
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perlbug.PL
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#!/usr/local/bin/perl
use Config;
use File::Basename qw(&basename &dirname);
use Cwd;
use File::Spec::Functions;
# List explicitly here the variables you want Configure to
# generate. Metaconfig only looks for shell variables, so you
# have to mention them as if they were shell variables, not
# %Config entries. Thus you write
# $startperl
# to ensure Configure will look for $Config{startperl}.
# $perlpath
# This forces PL files to create target in same directory as PL file.
# This is so that make depend always knows where to find PL derivatives.
$origdir = cwd;
chdir dirname($0);
$file = basename($0, '.PL');
$file .= '.com' if $^O eq 'VMS';
open OUT, ">$file" or die "Can't create $file: $!";
# extract patchlevel.h information
open PATCH_LEVEL, "<" . catfile(updir, "patchlevel.h")
or die "Can't open patchlevel.h: $!";
my $patchlevel_date = (stat PATCH_LEVEL)[9];
while (<PATCH_LEVEL>) {
last if $_ =~ /^\s*static\s+(?:const\s+)?char.*?local_patches\[\]\s*=\s*{\s*$/;
}
if (! defined($_)) {
warn "Warning: local_patches section not found in patchlevel.h\n";
}
my @patches;
while (<PATCH_LEVEL>) {
last if /^\s*}/;
next if /^\s*#/; # preprocessor stuff
next if /PERL_GIT_UNPUSHED_COMMITS/; # XXX expand instead
next if /"uncommitted-changes"/; # XXX determine if active instead
chomp;
s/^\s+,?\s*"?//;
s/"?\s*,?$//;
s/(['\\])/\\$1/g;
push @patches, $_ unless $_ eq 'NULL';
}
my $patch_desc = "'" . join("',\n '", @patches) . "'";
my $patch_tags = join "", map /(\S+)/ ? "+$1 " : (), @patches;
close(PATCH_LEVEL) or die "Error closing patchlevel.h: $!";
# TO DO (prehaps): store/embed $Config::config_sh into perlbug. When perlbug is
# used, compare $Config::config_sh with the stored version. If they differ then
# append a list of individual differences to the bug report.
print "Extracting $file (with variable substitutions)\n";
# In this section, perl variables will be expanded during extraction.
# You can use $Config{...} to use Configure variables.
my $extract_version = sprintf("%vd", $^V);
print OUT <<"!GROK!THIS!";
$Config{startperl}
eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}'
if \$running_under_some_shell;
my \$config_tag1 = '$extract_version - $Config{cf_time}';
my \$patchlevel_date = $patchlevel_date;
my \$patch_tags = '$patch_tags';
my \@patches = (
$patch_desc
);
!GROK!THIS!
# In the following, perl variables are not expanded during extraction.
print OUT <<'!NO!SUBS!';
use warnings;
use strict;
use Config;
use File::Spec; # keep perlbug Perl 5.005 compatible
use Getopt::Std;
use File::Basename 'basename';
sub paraprint;
BEGIN {
eval { require Mail::Send;};
$::HaveSend = ($@ eq "");
eval { require Mail::Util; } ;
$::HaveUtil = ($@ eq "");
# use secure tempfiles wherever possible
eval { require File::Temp; };
$::HaveTemp = ($@ eq "");
eval { require Module::CoreList; };
$::HaveCoreList = ($@ eq "");
};
my $Version = "1.39";
# Changed in 1.06 to skip Mail::Send and Mail::Util if not available.
# Changed in 1.07 to see more sendmail execs, and added pipe output.
# Changed in 1.08 to use correct address for sendmail.
# Changed in 1.09 to close the REP file before calling it up in the editor.
# Also removed some old comments duplicated elsewhere.
# Changed in 1.10 to run under VMS without Mail::Send; also fixed
# temp filename generation.
# Changed in 1.11 to clean up some text and removed Mail::Send deactivator.
# Changed in 1.12 to check for editor errors, make save/send distinction
# clearer and add $ENV{REPLYTO}.
# Changed in 1.13 to hopefully make it more difficult to accidentally
# send mail
# Changed in 1.14 to make the prompts a little more clear on providing
# helpful information. Also let file read fail gracefully.
# Changed in 1.15 to add warnings to stop people using perlbug for non-bugs.
# Also report selected environment variables.
# Changed in 1.16 to include @INC, and allow user to re-edit if no changes.
# Changed in 1.17 Win32 support added. GSAR 97-04-12
# Changed in 1.18 add '-ok' option for reporting build success. CFR 97-06-18
# Changed in 1.19 '-ok' default not '-v'
# add local patch information
# warn on '-ok' if this is an old system; add '-okay'
# Changed in 1.20 Added patchlevel.h reading and version/config checks
# Changed in 1.21 Added '-nok' for reporting build failure DFD 98-05-05
# Changed in 1.22 Heavy reformatting & minor bugfixes HVDS 98-05-10
# Changed in 1.23 Restore -ok(ay): say 'success'; don't prompt
# Changed in 1.24 Added '-F<file>' to save report HVDS 98-07-01
# Changed in 1.25 Warn on failure to open save file. HVDS 98-07-12
# Changed in 1.26 Don't require -t STDIN for -ok. HVDS 98-07-15
# Changed in 1.27 Added Mac OS and File::Spec support CNANDOR 99-07-27
# Changed in 1.28 Additional questions for Perlbugtron RFOLEY 20.03.2000
# Changed in 1.29 Perlbug(tron): auto(-ok), short prompts RFOLEY 05-05-2000
# Changed in 1.30 Added warnings on failure to open files MSTEVENS 13-07-2000
# Changed in 1.31 Add checks on close().Fix my $var unless. TJENNESS 26-07-2000
# Changed in 1.32 Use File::Spec->tmpdir TJENNESS 20-08-2000
# Changed in 1.33 Don't require -t STDOUT for -ok.
# Changed in 1.34 Added Message-Id RFOLEY 18-06-2002
# Changed in 1.35 Use File::Temp (patch from Solar Designer) NWCLARK 28-02-2004
# Changed in 1.36 Initial Module::CoreList support Alexandr Ciornii 11-07-2007
# Changed in 1.37 Killed some string evals, rewrote most prose JESSE 2008-06-08
# Changed in 1.38 Actually enforce the CoreList check,
# Record the module the user enters if they do so
# Refactor prompts to use common code JESSE 2008-06-08
# Changed in 1.39 Trap mail sending failures (simple ones) so JESSE 2008-06-08
# users might be able to recover their bug reports
# Refactor mail sending routines
# Unify message building code
# Unify message header building
# Fix "module" prompting to not squish "category" prompting
# use warnings; (except 'once' warnings)
# Unified report fingerprint/change detection code
# Removed some labeled 'gotos'
#TODO:
# make sure failure (transmission-wise) of Mail::Send is accounted for.
# (This may work now. Unsure of the original author's issue -JESSE 2008-06-08)
# - Test -b option
my( $file, $usefile, $cc, $address, $bugaddress, $testaddress, $thanksaddress,
$filename, $messageid, $domain, $subject, $from, $verbose, $ed, $outfile,
$fh, $me, $body, $andcc, %REP, $ok, $thanks, $progname,
$Is_MSWin32, $Is_Linux, $Is_VMS, $Is_OpenBSD,
$report_about_module, $category, $severity,
%opt,
);
my $perl_version = $^V ? sprintf("%vd", $^V) : $];
my $config_tag2 = "$perl_version - $Config{cf_time}";
Init();
if ($opt{h}) { Help(); exit; }
if ($opt{d}) { Dump(*STDOUT); exit; }
if (!-t STDIN && !($ok and not $opt{n})) {
paraprint <<"EOF";
Please use $progname interactively. If you want to
include a file, you can use the -f switch.
EOF
die "\n";
}
Query();
Edit() unless $usefile || ($ok and not $opt{n});
NowWhat();
if ($outfile) {
save_message_to_disk($outfile);
} else {
Send();
if ($thanks) {
print "\nThank you for taking the time to send a thank-you message!\n\n";
} else {
print "\nThank you for taking the time to file a bug report!\n\n";
}
}
exit;
sub ask_for_alternatives { # (category|severity)
my $name = shift;
my %alts = (
'category' => {
'default' => 'core',
'ok' => 'install',
# Inevitably some of these will end up in RT whatever we do:
'thanks' => 'thanks',
'opts' => [qw(core docs install library utilities)], # patch, notabug
},
'severity' => {
'default' => 'low',
'ok' => 'none',
'thanks' => 'none',
'opts' => [qw(critical high medium low wishlist none)], # zero
},
);
die "Invalid alternative ($name) requested\n" unless grep(/^$name$/, keys %alts);
my $alt = "";
my $what = $ok || $thanks;
if ($what) {
$alt = $alts{$name}{$what};
} else {
my @alts = @{$alts{$name}{'opts'}};
print "\n\n";
paraprint <<EOF;
Please pick a $name from the following list:
@alts
EOF
my $err = 0;
do {
if ($err++ > 5) {
die "Invalid $name: aborting.\n";
}
$alt = _prompt('', "\u$name", $alts{$name}{'default'});
$alt ||= $alts{$name}{'default'};
} while !((($alt) = grep(/^$alt/i, @alts)));
}
lc $alt;
}
sub Init {
# -------- Setup --------
$Is_MSWin32 = $^O eq 'MSWin32';
$Is_VMS = $^O eq 'VMS';
$Is_Linux = lc($^O) eq 'linux';
$Is_OpenBSD = lc($^O) eq 'openbsd';
if (!getopts("Adhva:s:b:f:F:r:e:SCc:to:n:T", \%opt)) { Help(); exit; };
# This comment is needed to notify metaconfig that we are
# using the $perladmin, $cf_by, and $cf_time definitions.
# -------- Configuration ---------
# perlbug address
$bugaddress = 'perlbug@perl.org';
# Test address
$testaddress = 'perlbug-test@perl.org';
# Thanks address
$thanksaddress = 'perl-thanks@perl.org';
if (basename ($0) =~ /^perlthanks/i) {
# invoked as perlthanks
$opt{T} = 1;
$opt{C} = 1; # don't send a copy to the local admin
}
if ($opt{T}) {
$thanks = 'thanks';
}
$progname = $thanks ? 'perlthanks' : 'perlbug';
# Target address
$address = $opt{a} || ($opt{t} ? $testaddress
: $thanks ? $thanksaddress : $bugaddress);
# Users address, used in message and in From and Reply-To headers
$from = $opt{r} || "";
# Include verbose configuration information
$verbose = $opt{v} || 0;
# Subject of bug-report message
$subject = $opt{s} || "";
# Send a file
$usefile = ($opt{f} || 0);
# File to send as report
$file = $opt{f} || "";
# File to output to
$outfile = $opt{F} || "";
# Body of report
$body = $opt{b} || "";
# Editor
$ed = $opt{e} || $ENV{VISUAL} || $ENV{EDITOR} || $ENV{EDIT}
|| ($Is_VMS && "edit/tpu")
|| ($Is_MSWin32 && "notepad")
|| "vi";
# Not OK - provide build failure template by finessing OK report
if ($opt{n}) {
if (substr($opt{n}, 0, 2) eq 'ok' ) {
$opt{o} = substr($opt{n}, 1);
} else {
Help();
exit();
}
}
# OK - send "OK" report for build on this system
$ok = '';
if ($opt{o}) {
if ($opt{o} eq 'k' or $opt{o} eq 'kay') {
my $age = time - $patchlevel_date;
if ($opt{o} eq 'k' and $age > 60 * 24 * 60 * 60 ) {
my $date = localtime $patchlevel_date;
print <<"EOF";
"perlbug -ok" and "perlbug -nok" do not report on Perl versions which
are more than 60 days old. This Perl version was constructed on
$date. If you really want to report this, use
"perlbug -okay" or "perlbug -nokay".
EOF
exit();
}
# force these options
unless ($opt{n}) {
$opt{S} = 1; # don't prompt for send
$opt{b} = 1; # we have a body
$body = "Perl reported to build OK on this system.\n";
}
$opt{C} = 1; # don't send a copy to the local admin
$opt{s} = 1; # we have a subject line
$subject = ($opt{n} ? 'Not ' : '')
. "OK: perl $perl_version ${patch_tags}on"
." $::Config{'archname'} $::Config{'osvers'} $subject";
$ok = 'ok';
} else {
Help();
exit();
}
}
# Possible administrator addresses, in order of confidence
# (Note that cf_email is not mentioned to metaconfig, since
# we don't really want it. We'll just take it if we have to.)
#
# This has to be after the $ok stuff above because of the way
# that $opt{C} is forced.
$cc = $opt{C} ? "" : (
$opt{c} || $::Config{'perladmin'}
|| $::Config{'cf_email'} || $::Config{'cf_by'}
);
if ($::HaveUtil) {
$domain = Mail::Util::maildomain();
} elsif ($Is_MSWin32) {
$domain = $ENV{'USERDOMAIN'};
} else {
require Sys::Hostname;
$domain = Sys::Hostname::hostname();
}
# Message-Id - rjsf
$messageid = "<$::Config{'version'}_${$}_".time."\@$domain>";
# My username
$me = $Is_MSWin32 ? $ENV{'USERNAME'}
: $^O eq 'os2' ? $ENV{'USER'} || $ENV{'LOGNAME'}
: eval { getpwuid($<) }; # May be missing
$from = $::Config{'cf_email'}
if !$from && $::Config{'cf_email'} && $::Config{'cf_by'} && $me &&
($me eq $::Config{'cf_by'});
} # sub Init
sub Query {
# Explain what perlbug is
unless ($ok) {
if ($thanks) {
paraprint <<'EOF';
This program provides an easy way to send a thank-you message back to the
authors and maintainers of perl.
If you wish to submit a bug report, please run it without the -T flag
(or run the program perlbug rather than perlthanks)
EOF
} else {
paraprint <<"EOF";
This program provides an easy way to create a message reporting a
bug in the core perl distribution (along with tests or patches)
to the volunteers who maintain perl at $address. To send a thank-you
note to $thanksaddress instead of a bug report, please run 'perlthanks'.
Please do not use $0 to send test messages, test whether perl
works, or to report bugs in perl modules from CPAN.
For help using perl, try posting to the Usenet newsgroup
comp.lang.perl.misc.
EOF
}
}
# Prompt for subject of message, if needed
if ($subject && TrivialSubject($subject)) {
$subject = '';
}
unless ($subject) {
print
"First of all, please provide a subject for the message.\n";
if ( not $thanks) {
paraprint <<EOF;
This should be a concise description of your bug or problem
which will help the volunteers working to improve perl to categorize
and resolve the issue. Be as specific and descriptive as
you can. A subject like "perl bug" or "perl problem" will make it
much less likely that your issue gets the attention it deserves.
EOF
}
my $err = 0;
do {
$subject = _prompt('','Subject');
if ($err++ == 5) {
if ($thanks) {
$subject = 'Thanks for Perl';
} else {
die "Aborting.\n";
}
}
} while (TrivialSubject($subject));
}
# Prompt for return address, if needed
unless ($opt{r}) {
# Try and guess return address
my $guess;
$guess = $ENV{'REPLY-TO'} || $ENV{'REPLYTO'} || $ENV{'EMAIL'}
|| $from || '';
unless ($guess) {
# move $domain to where we can use it elsewhere
if ($domain) {
if ($Is_VMS && !$::Config{'d_socket'}) {
$guess = "$domain\:\:$me";
} else {
$guess = "$me\@$domain" if $domain;
}
}
}
if ($guess) {
unless ($ok) {
paraprint <<EOF;
Perl's developers may need your email address to contact you for
further information about your issue or to inform you when it is
resolved. If the default shown is not your email address, please
correct it.
EOF
}
} else {
paraprint <<EOF;
Please enter your full internet email address so that Perl's
developers can contact you with questions about your issue or to
inform you that it has been resolved.
EOF
}
if ($ok && $guess) {
# use it
$from = $guess;
} else {
# verify it
$from = _prompt('','Your address',$guess);
$from = $guess if $from eq '';
}
}
if ($from eq $cc or $me eq $cc) {
# Try not to copy ourselves
$cc = "yourself";
}
# Prompt for administrator address, unless an override was given
if( !$opt{C} and !$opt{c} ) {
my $description = <<EOF;
$0 can send a copy of this report to your local perl
administrator. If the address below is wrong, please correct it,
or enter 'none' or 'yourself' to not send a copy.
EOF
my $entry = _prompt($description, "Local perl administrator", $cc);
if ($entry ne "") {
$cc = $entry;
$cc = '' if $me eq $cc;
}
}
$cc = '' if $cc =~ /^(none|yourself|me|myself|ourselves)$/i;
if ($cc) {
$andcc = " and $cc"
} else {
$andcc = ''
}
# Prompt for editor, if no override is given
editor:
unless ($opt{e} || $opt{f} || $opt{b}) {
my $description;
chomp (my $common_end = <<"EOF");
You will probably want to use a text editor to enter the body of
your report. If "$ed" is the editor you want to use, then just press
Enter, otherwise type in the name of the editor you would like to
use.
If you have already composed the body of your report, you may enter
"file", and $0 will prompt you to enter the name of the file
containing your report.
EOF
if ($thanks) {
$description = <<"EOF";
It's now time to compose your thank-you message.
Some information about your local perl configuration will automatically
be included at the end of your message, because we're curious about
the different ways that people build and use perl. If you'd rather
not share this information, you're welcome to delete it.
$common_end
EOF
} else {
$description = <<"EOF";
It's now time to compose your bug report. Try to make the report
concise but descriptive. Please include any detail which you think
might be relevant or might help the volunteers working to improve
perl. If you are reporting something that does not work as you think
it should, please try to include examples of the actual result and of
what you expected.
Some information about your local perl configuration will automatically
be included at the end of your report. If you are using an unusual
version of perl, it would be useful if you could confirm that you
can replicate the problem on a standard build of perl as well.
$common_end
EOF
}
my $entry = _prompt($description, "Editor", $ed);
$usefile = 0;
if ($entry eq "file") {
$usefile = 1;
} elsif ($entry ne "") {
$ed = $entry;
}
}
if ($::HaveCoreList && !$ok && !$thanks) {
my $description = <<EOF;
If your bug is about a Perl module rather than a core language
feature, please enter its name here. If it's not, just hit Enter
to skip this question.
EOF
my $entry = '';
while ($entry eq '') {
$entry = _prompt($description, 'Module');
my $first_release = Module::CoreList->first_release($entry);
if ($entry and not $first_release) {
paraprint <<EOF;
$entry is not a "core" Perl module. Please check that you entered
its name correctly. If it is correct, quit this program, try searching
for $entry on http://rt.cpan.org, and report your issue there.
EOF
$entry = '';
} elsif (my $bug_tracker = $Module::CoreList::bug_tracker{$entry}) {
paraprint <<"EOF";
$entry included with core Perl is copied directly from the CPAN distribution.
Please report bugs in $entry directly to its maintainers using $bug_tracker
EOF
$entry = '';
} elsif ($entry) {
$category ||= 'library';
$report_about_module = $entry;
last;
} else {
last;
}
}
}
# Prompt for category of bug
$category ||= ask_for_alternatives('category');
# Prompt for severity of bug
$severity ||= ask_for_alternatives('severity');
# Generate scratch file to edit report in
$filename = filename();
# Prompt for file to read report from, if needed
if ($usefile and !$file) {
filename:
my $description = <<EOF;
What is the name of the file that contains your report?
EOF
my $entry = _prompt($description, "Filename");
if ($entry eq "") {
paraprint <<EOF;
It seems you didn't enter a filename. Please choose to use a text
editor or enter a filename.
EOF
goto editor;
}
unless (-f $entry and -r $entry) {
paraprint <<EOF;
'$entry' doesn't seem to be a readable file. You may have mistyped
its name or may not have permission to read it.
If you don't want to use a file as the content of your report, just
hit Enter and you'll be able to select a text editor instead.
EOF
goto filename;
}
$file = $entry;
}
# Generate report
open(REP,">$filename") or die "Unable to create report file '$filename': $!\n";
my $reptype = !$ok ? ($thanks ? 'thank-you' : 'bug')
: $opt{n} ? "build failure" : "success";
print REP <<EOF;
This is a $reptype report for perl from $from,
generated with the help of perlbug $Version running under perl $perl_version.
EOF
if ($body) {
print REP $body;
} elsif ($usefile) {
open(F, "<$file")
or die "Unable to read report file from '$file': $!\n";
while (<F>) {
print REP $_
}
close(F) or die "Error closing '$file': $!";
} else {
if ($thanks) {
print REP <<'EOF';
-----------------------------------------------------------------
[Please enter your thank-you message here]
[You're welcome to delete anything below this line]
-----------------------------------------------------------------
EOF
} else {
print REP <<'EOF';
-----------------------------------------------------------------
[Please describe your issue here]
[Please do not change anything below this line]
-----------------------------------------------------------------
EOF
}
}
Dump(*REP);
close(REP) or die "Error closing report file: $!";
# Set up an initial report fingerprint so we can compare it later
_fingerprint_lines_in_report();
} # sub Query
sub Dump {
local(*OUT) = @_;
# these won't have been set if run with -d
$category ||= 'core';
$severity ||= 'low';
print OUT <<EFF;
---
Flags:
category=$category
severity=$severity
EFF
if ($report_about_module ) {
print OUT <<EFF;
module=$report_about_module
EFF
}
if ($opt{A}) {
print OUT <<EFF;
ack=no
EFF
}
print OUT <<EFF;
---
EFF
print OUT "This perlbug was built using Perl $config_tag1\n",
"It is being executed now by Perl $config_tag2.\n\n"
if $config_tag2 ne $config_tag1;
print OUT <<EOF;
Site configuration information for perl $perl_version:
EOF
if ($::Config{cf_by} and $::Config{cf_time}) {
print OUT "Configured by $::Config{cf_by} at $::Config{cf_time}.\n\n";
}
print OUT Config::myconfig;
if (@patches) {
print OUT join "\n ", "Locally applied patches:", @patches;
print OUT "\n";
};
print OUT <<EOF;
---
\@INC for perl $perl_version:
EOF
for my $i (@INC) {
print OUT " $i\n";
}
print OUT <<EOF;
---
Environment for perl $perl_version:
EOF
my @env =
qw(PATH LD_LIBRARY_PATH LANG PERL_BADLANG SHELL HOME LOGDIR LANGUAGE);
push @env, $Config{ldlibpthname} if $Config{ldlibpthname} ne '';
push @env, grep /^(?:PERL|LC_|LANG|CYGWIN)/, keys %ENV;
my %env;
@env{@env} = @env;
for my $env (sort keys %env) {
print OUT " $env",
exists $ENV{$env} ? "=$ENV{$env}" : ' (unset)',
"\n";
}
if ($verbose) {
print OUT "\nComplete configuration data for perl $perl_version:\n\n";
my $value;
foreach (sort keys %::Config) {
$value = $::Config{$_};
$value = '' unless defined $value;
$value =~ s/'/\\'/g;
print OUT "$_='$value'\n";
}
}
} # sub Dump
sub Edit {
# Edit the report
if ($usefile || $body) {
my $description = "Please make sure that the name of the editor you want to use is correct.";
my $entry = _prompt($description, 'Editor', $ed);
$ed = $entry unless $entry eq '';
}
_edit_file($ed);
}
sub _edit_file {
my $editor = shift;
my $report_written = 0;
while ( !$report_written ) {
my $exit_status = system("$editor $filename");
if ($exit_status) {
my $desc = <<EOF;
The editor you chose ('$editor') could not be run!
If you mistyped its name, please enter it now, otherwise just press Enter.
EOF
my $entry = _prompt( $desc, 'Editor', $editor );
if ( $entry ne "" ) {
$editor = $entry;
next;
} else {
paraprint <<EOF;
You may want to save your report to a file, so you can edit and
mail it later.
EOF
return;
}
}
return if ( $ok and not $opt{n} ) || $body;
# Check that we have a report that has some, eh, report in it.
unless ( _fingerprint_lines_in_report() ) {
my $description = <<EOF;
It looks like you didn't enter a report. You may [r]etry your edit
or [c]ancel this report.
EOF
my $action = _prompt( $description, "Action (Retry/Cancel) " );
if ( $action =~ /^[re]/i ) { # <R>etry <E>dit
next;
} elsif ( $action =~ /^[cq]/i ) { # <C>ancel, <Q>uit
Cancel(); # cancel exits
}
}
# Ok. the user did what they needed to;
return;
}
}
sub Cancel {
1 while unlink($filename); # remove all versions under VMS
print "\nQuitting without sending your message.\n";
exit(0);
}
sub NowWhat {
# Report is done, prompt for further action
if( !$opt{S} ) {
while(1) {
my $menu = <<EOF;
You have finished composing your message. At this point, you have
a few options. You can:
* [Se]nd the message to $address$andcc,
* [D]isplay the message on the screen,
* [R]e-edit the message
* Display or change the message's [su]bject
* Save the message to a [f]ile to mail at another time
* [Q]uit without sending a message
EOF
retry:
print $menu;
my $action = _prompt('', "Action (Send/Display/Edit/Subject/Save to File)");;
print "\n";
if ($action =~ /^(f|sa)/i) { # <F>ile/<Sa>ve
if ( SaveMessage() ) { exit }
} elsif ($action =~ /^(d|l|sh)/i ) { # <D>isplay, <L>ist, <Sh>ow
# Display the message
open(REP, "<$filename") or die "Couldn't open file '$filename': $!\n";
while (<REP>) { print $_ }
close(REP) or die "Error closing report file '$filename': $!";
} elsif ($action =~ /^su/i) { # <Su>bject
my $reply = _prompt( "Subject: $subject", "If the above subject is fine, press Enter. Otherwise, type a replacement now\nSubject");
if ($reply ne '') {
unless (TrivialSubject($reply)) {
$subject = $reply;
print "Subject: $subject\n";
}
}
} elsif ($action =~ /^se/i) { # <S>end
# Send the message
my $reply = _prompt( "Are you certain you want to send this message?", 'Please type "yes" if you are','no');
if ($reply =~ /^yes$/) {
last;
} else {
paraprint <<EOF;
You didn't type "yes", so your message has not yet been sent.
EOF
}
} elsif ($action =~ /^[er]/i) { # <E>dit, <R>e-edit
# edit the message
Edit();
} elsif ($action =~ /^[qc]/i) { # <C>ancel, <Q>uit
Cancel();
} elsif ($action =~ /^s/i) {
paraprint <<EOF;
The command you entered was ambiguous. Please type "send", "save" or "subject".
EOF
}
}
}
} # sub NowWhat
sub TrivialSubject {
my $subject = shift;
if ($subject =~
/^(y(es)?|no?|help|perl( (bug|problem))?|bug|problem)$/i ||
length($subject) < 4 ||
$subject !~ /\s/) {
print "\nThe subject you entered wasn't very descriptive. Please try again.\n\n";
return 1;
} else {
return 0;
}
}
sub SaveMessage {
my $file_save = $outfile || "$progname.rep";
my $file = _prompt( '', "Name of file to save message in", $file_save );
save_message_to_disk($file) || return undef;
print "\n";
paraprint <<EOF;
A copy of your message has been saved in '$file' for you to
send to '$address' with your normal mail client.
EOF
}
sub Send {
# Message has been accepted for transmission -- Send the message
# on linux certain "mail" implementations won't accept the subject
# as "~s subject" and thus the Subject header will be corrupted
# so don't use Mail::Send to be safe
eval {
if ( $::HaveSend && !$Is_Linux && !$Is_OpenBSD ) {
_send_message_mailsend();
} elsif ($Is_VMS) {
_send_message_vms();
} else {
_send_message_sendmail();
}
};
if ( my $error = $@ ) {
paraprint <<EOF;
$0 has detected an error while trying to send your message: $error.
Your message may not have been sent. You will now have a chance to save a copy to disk.
EOF
SaveMessage();
return;
}
1 while unlink($filename); # remove all versions under VMS
} # sub Send
sub Help {
print <<EOF;
This program is designed to help you generate and send bug reports
(and thank-you notes) about perl5 and the modules which ship with it.
In most cases, you can just run "$0" interactively from a command
line without any special arguments and follow the prompts.
Advanced usage:
$0 [-v] [-a address] [-s subject] [-b body | -f inpufile ] [ -F outputfile ]
[-r returnaddress] [-e editor] [-c adminaddress | -C] [-S] [-t] [-h]
$0 [-v] [-r returnaddress] [-A] [-ok | -okay | -nok | -nokay]
Options:
-v Include Verbose configuration data in the report
-f File containing the body of the report. Use this to
quickly send a prepared message.
-F File to output the resulting mail message to, instead of mailing.
-S Send without asking for confirmation.
-a Address to send the report to. Defaults to '$address'.
-c Address to send copy of report to. Defaults to '$cc'.
-C Don't send copy to administrator.
-s Subject to include with the message. You will be prompted
if you don't supply one on the command line.
-b Body of the report. If not included on the command line, or
in a file with -f, you will get a chance to edit the message.
-r Your return address. The program will ask you to confirm
this if you don't give it here.
-e Editor to use.
-t Test mode. The target address defaults to '$testaddress'.
-T Thank-you mode. The target address defaults to '$thanksaddress'.
-d Data mode. This prints out your configuration data, without mailing