bugzilla-3.6.3/0000775000076400007640000000000011464132615012661 5ustar mkanatmkanatbugzilla-3.6.3/CVS/0000775000076400007640000000000011464132614013313 5ustar mkanatmkanatbugzilla-3.6.3/CVS/Root0000664000076400007640000000006311464132607014162 0ustar mkanatmkanat:pserver:anonymous@cvs-mirror.mozilla.org:/cvsroot bugzilla-3.6.3/CVS/Repository0000664000076400007640000000003211464132607015412 0ustar mkanatmkanatmozilla/webtools/bugzilla bugzilla-3.6.3/CVS/Entries0000664000076400007640000001124411464132614014651 0ustar mkanatmkanat/.bzrignore/1.1.8.2/Sun Feb 7 23:47:20 2010//TBUGZILLA-3_6_3 /.bzrrev/1.5.8.248/Wed Nov 3 00:46:03 2010//TBUGZILLA-3_6_3 /.cvsignore/1.8/Fri Oct 19 07:58:48 2007//TBUGZILLA-3_6_3 /Bugzilla.pm/1.85.2.1/Wed Aug 4 21:49:23 2010//TBUGZILLA-3_6_3 /README/1.53/Wed Jul 29 08:18:52 2009//TBUGZILLA-3_6_3 /admin.cgi/1.2/Fri Oct 19 06:46:10 2007//TBUGZILLA-3_6_3 /attachment.cgi/1.167.2.4/Tue Oct 26 18:35:08 2010//TBUGZILLA-3_6_3 /buglist.cgi/1.409.2.4/Mon Oct 18 09:49:49 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2009//TBUGZILLA-3_6_3 /whineatnews.pl/1.31/Wed Apr 2 17:42:26 2008//TBUGZILLA-3_6_3 /xml.cgi/1.14/Fri Oct 19 06:46:11 2007//TBUGZILLA-3_6_3 /xmlrpc.cgi/1.14/Tue Nov 10 21:19:46 2009//TBUGZILLA-3_6_3 D/Bugzilla//// D/contrib//// D/docs//// D/extensions//// D/images//// D/js//// D/lib//// D/skins//// D/t//// D/template//// bugzilla-3.6.3/CVS/Entries.Log0000664000076400007640000000014611464132615015371 0ustar mkanatmkanatA D/Conf//// A D/css//// A D/oracle//// A D/xt//// R D/xt//// R D/oracle//// R D/css//// R D/Conf//// bugzilla-3.6.3/CVS/Tag0000664000076400007640000000002011464132611013736 0ustar mkanatmkanatNBUGZILLA-3_6_3 bugzilla-3.6.3/Bugzilla/0000775000076400007640000000000011464132612014427 5ustar mkanatmkanatbugzilla-3.6.3/Bugzilla/CVS/0000775000076400007640000000000011464132614015064 5ustar mkanatmkanatbugzilla-3.6.3/Bugzilla/CVS/Root0000664000076400007640000000006311464132611015726 0ustar mkanatmkanat:pserver:anonymous@cvs-mirror.mozilla.org:/cvsroot bugzilla-3.6.3/Bugzilla/CVS/Repository0000664000076400007640000000004311464132611017160 0ustar mkanatmkanatmozilla/webtools/bugzilla/Bugzilla bugzilla-3.6.3/Bugzilla/CVS/Entries0000664000076400007640000000471211464132614016424 0ustar mkanatmkanat/.cvsignore/1.1/Mon Aug 26 22:24:55 2002//TBUGZILLA-3_6_3 /Attachment.pm/1.67.2.2/Fri Oct 22 13:05:03 2010//TBUGZILLA-3_6_3 /Auth.pm/1.23.2.2/Fri Oct 15 00:21:58 2010//TBUGZILLA-3_6_3 /Bug.pm/1.308.2.11/Thu Oct 28 15:35:01 2010//TBUGZILLA-3_6_3 /BugMail.pm/1.132.2.2/Wed Apr 7 03:31:31 2010//TBUGZILLA-3_6_3 /CGI.pm/1.53.2.3/Tue Nov 2 23:35:08 2010//TBUGZILLA-3_6_3 /Chart.pm/1.18/Mon Aug 17 22:59:52 2009//TBUGZILLA-3_6_3 /Classification.pm/1.14.4.1/Wed Apr 7 18:17:32 2010//TBUGZILLA-3_6_3 /Comment.pm/1.3.2.2/Sun Mar 14 00:46:27 2010//TBUGZILLA-3_6_3 /Component.pm/1.17.2.1/Wed Oct 20 00:50:28 2010//TBUGZILLA-3_6_3 /Config.pm/1.83/Mon Feb 1 00:47:55 2010//TBUGZILLA-3_6_3 /Constants.pm/1.126.2.16/Wed Nov 3 00:46:03 2010//TBUGZILLA-3_6_3 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2010//TBUGZILLA-3_6_3 /Series.pm/1.20/Sun Oct 4 21:00:25 2009//TBUGZILLA-3_6_3 /Status.pm/1.13/Sat Dec 12 21:55:15 2009//TBUGZILLA-3_6_3 /Template.pm/1.124.2.8/Wed Oct 20 23:17:10 2010//TBUGZILLA-3_6_3 /Token.pm/1.59/Thu Dec 31 12:53:19 2009//TBUGZILLA-3_6_3 /Update.pm/1.11.2.2/Sat Feb 20 21:17:24 2010//TBUGZILLA-3_6_3 /User.pm/1.204.2.3/Thu Feb 18 00:34:42 2010//TBUGZILLA-3_6_3 /Util.pm/1.100.2.2/Fri Apr 2 23:47:51 2010//TBUGZILLA-3_6_3 /Version.pm/1.15/Fri Apr 10 09:36:45 2009//TBUGZILLA-3_6_3 /WebService.pm/1.20.2.5/Mon Mar 8 07:47:34 2010//TBUGZILLA-3_6_3 D/Attachment//// D/Auth//// D/Config//// D/DB//// D/Field//// D/Install//// D/Job//// D/JobQueue//// D/Migrate//// D/Search//// D/Template//// D/User//// D/WebService//// D/Whine//// bugzilla-3.6.3/Bugzilla/CVS/Tag0000664000076400007640000000002011464132611015507 0ustar mkanatmkanatNBUGZILLA-3_6_3 bugzilla-3.6.3/Bugzilla/Attachment/0000775000076400007640000000000011464132611016516 5ustar mkanatmkanatbugzilla-3.6.3/Bugzilla/Attachment/CVS/0000775000076400007640000000000011464132611017151 5ustar mkanatmkanatbugzilla-3.6.3/Bugzilla/Attachment/CVS/Root0000664000076400007640000000006311464132611020016 0ustar mkanatmkanat:pserver:anonymous@cvs-mirror.mozilla.org:/cvsroot bugzilla-3.6.3/Bugzilla/Attachment/CVS/Repository0000664000076400007640000000005611464132611021254 0ustar mkanatmkanatmozilla/webtools/bugzilla/Bugzilla/Attachment bugzilla-3.6.3/Bugzilla/Attachment/CVS/Entries0000664000076400007640000000010011464132611020474 0ustar mkanatmkanat/PatchReader.pm/1.6/Sun Jun 29 17:35:28 2008//TBUGZILLA-3_6_3 D bugzilla-3.6.3/Bugzilla/Attachment/CVS/Tag0000664000076400007640000000002011464132611017577 0ustar mkanatmkanatNBUGZILLA-3_6_3 bugzilla-3.6.3/Bugzilla/Attachment/PatchReader.pm0000664000076400007640000002475711031743740021256 0ustar mkanatmkanat# -*- Mode: perl; indent-tabs-mode: nil -*- # # The contents of this file are subject to the Mozilla Public # License Version 1.1 (the "License"); you may not use this file # except in compliance with the License. You may obtain a copy of # the License at http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or # implied. See the License for the specific language governing # rights and limitations under the License. # # The Original Code is the Bugzilla Bug Tracking System. # # Contributor(s): John Keiser # Frédéric Buclin use strict; package Bugzilla::Attachment::PatchReader; use Bugzilla::Error; use Bugzilla::Attachment; use Bugzilla::Util; sub process_diff { my ($attachment, $format, $context) = @_; my $dbh = Bugzilla->dbh; my $cgi = Bugzilla->cgi; my $lc = Bugzilla->localconfig; my $vars = {}; my ($reader, $last_reader) = setup_patch_readers(undef, $context); if ($format eq 'raw') { require PatchReader::DiffPrinter::raw; $last_reader->sends_data_to(new PatchReader::DiffPrinter::raw()); # Actually print out the patch. print $cgi->header(-type => 'text/plain', -expires => '+3M'); disable_utf8(); $reader->iterate_string('Attachment ' . $attachment->id, $attachment->data); } else { my @other_patches = (); if ($lc->{interdiffbin} && $lc->{diffpath}) { # Get the list of attachments that the user can view in this bug. my @attachments = @{Bugzilla::Attachment->get_attachments_by_bug($attachment->bug_id)}; # Extract patches only. @attachments = grep {$_->ispatch == 1} @attachments; # We want them sorted from newer to older. @attachments = sort { $b->id <=> $a->id } @attachments; # Ignore the current patch, but select the one right before it # chronologically. my $select_next_patch = 0; foreach my $attach (@attachments) { if ($attach->id == $attachment->id) { $select_next_patch = 1; } else { push(@other_patches, { 'id' => $attach->id, 'desc' => $attach->description, 'selected' => $select_next_patch }); $select_next_patch = 0; } } } $vars->{'bugid'} = $attachment->bug_id; $vars->{'attachid'} = $attachment->id; $vars->{'description'} = $attachment->description; $vars->{'other_patches'} = \@other_patches; setup_template_patch_reader($last_reader, $format, $context, $vars); # The patch is going to be displayed in a HTML page and if the utf8 # param is enabled, we have to encode attachment data as utf8. if (Bugzilla->params->{'utf8'}) { $attachment->data; # Populate ->{data} utf8::decode($attachment->{data}); } $reader->iterate_string('Attachment ' . $attachment->id, $attachment->data); } } sub process_interdiff { my ($old_attachment, $new_attachment, $format, $context) = @_; my $cgi = Bugzilla->cgi; my $lc = Bugzilla->localconfig; my $vars = {}; # Encode attachment data as utf8 if it's going to be displayed in a HTML # page using the UTF-8 encoding. if ($format ne 'raw' && Bugzilla->params->{'utf8'}) { $old_attachment->data; # Populate ->{data} utf8::decode($old_attachment->{data}); $new_attachment->data; # Populate ->{data} utf8::decode($new_attachment->{data}); } # Get old patch data. my ($old_filename, $old_file_list) = get_unified_diff($old_attachment, $format); # Get new patch data. my ($new_filename, $new_file_list) = get_unified_diff($new_attachment, $format); my $warning = warn_if_interdiff_might_fail($old_file_list, $new_file_list); # Send through interdiff, send output directly to template. # Must hack path so that interdiff will work. $ENV{'PATH'} = $lc->{diffpath}; open my $interdiff_fh, "$lc->{interdiffbin} $old_filename $new_filename|"; binmode $interdiff_fh; my ($reader, $last_reader) = setup_patch_readers("", $context); if ($format eq 'raw') { require PatchReader::DiffPrinter::raw; $last_reader->sends_data_to(new PatchReader::DiffPrinter::raw()); # Actually print out the patch. print $cgi->header(-type => 'text/plain', -expires => '+3M'); disable_utf8(); } else { # In case the HTML page is displayed with the UTF-8 encoding. binmode $interdiff_fh, ':utf8' if Bugzilla->params->{'utf8'}; $vars->{'warning'} = $warning if $warning; $vars->{'bugid'} = $new_attachment->bug_id; $vars->{'oldid'} = $old_attachment->id; $vars->{'old_desc'} = $old_attachment->description; $vars->{'newid'} = $new_attachment->id; $vars->{'new_desc'} = $new_attachment->description; setup_template_patch_reader($last_reader, $format, $context, $vars); } $reader->iterate_fh($interdiff_fh, 'interdiff #' . $old_attachment->id . ' #' . $new_attachment->id); close $interdiff_fh; $ENV{'PATH'} = ''; # Delete temporary files. unlink($old_filename) or warn "Could not unlink $old_filename: $!"; unlink($new_filename) or warn "Could not unlink $new_filename: $!"; } ###################### # Internal routines ###################### sub get_unified_diff { my ($attachment, $format) = @_; # Bring in the modules we need. require PatchReader::Raw; require PatchReader::FixPatchRoot; require PatchReader::DiffPrinter::raw; require PatchReader::PatchInfoGrabber; require File::Temp; $attachment->ispatch || ThrowCodeError('must_be_patch', { 'attach_id' => $attachment->id }); # Reads in the patch, converting to unified diff in a temp file. my $reader = new PatchReader::Raw; my $last_reader = $reader; # Fixes patch root (makes canonical if possible). if (Bugzilla->params->{'cvsroot'}) { my $fix_patch_root = new PatchReader::FixPatchRoot(Bugzilla->params->{'cvsroot'}); $last_reader->sends_data_to($fix_patch_root); $last_reader = $fix_patch_root; } # Grabs the patch file info. my $patch_info_grabber = new PatchReader::PatchInfoGrabber(); $last_reader->sends_data_to($patch_info_grabber); $last_reader = $patch_info_grabber; # Prints out to temporary file. my ($fh, $filename) = File::Temp::tempfile(); if ($format ne 'raw' && Bugzilla->params->{'utf8'}) { # The HTML page will be displayed with the UTF-8 encoding. binmode $fh, ':utf8'; } my $raw_printer = new PatchReader::DiffPrinter::raw($fh); $last_reader->sends_data_to($raw_printer); $last_reader = $raw_printer; # Iterate! $reader->iterate_string($attachment->id, $attachment->data); return ($filename, $patch_info_grabber->patch_info()->{files}); } sub warn_if_interdiff_might_fail { my ($old_file_list, $new_file_list) = @_; # Verify that the list of files diffed is the same. my @old_files = sort keys %{$old_file_list}; my @new_files = sort keys %{$new_file_list}; if (@old_files != @new_files || join(' ', @old_files) ne join(' ', @new_files)) { return 'interdiff1'; } # Verify that the revisions in the files are the same. foreach my $file (keys %{$old_file_list}) { if ($old_file_list->{$file}{old_revision} ne $new_file_list->{$file}{old_revision}) { return 'interdiff2'; } } return undef; } sub setup_patch_readers { my ($diff_root, $context) = @_; # Parameters: # format=raw|html # context=patch|file|0-n # collapsed=0|1 # headers=0|1 # Define the patch readers. # The reader that reads the patch in (whatever its format). require PatchReader::Raw; my $reader = new PatchReader::Raw; my $last_reader = $reader; # Fix the patch root if we have a cvs root. if (Bugzilla->params->{'cvsroot'}) { require PatchReader::FixPatchRoot; $last_reader->sends_data_to(new PatchReader::FixPatchRoot(Bugzilla->params->{'cvsroot'})); $last_reader->sends_data_to->diff_root($diff_root) if defined($diff_root); $last_reader = $last_reader->sends_data_to; } # Add in cvs context if we have the necessary info to do it if ($context ne 'patch' && Bugzilla->localconfig->{cvsbin} && Bugzilla->params->{'cvsroot_get'}) { require PatchReader::AddCVSContext; # We need to set $cvsbin as global, because PatchReader::CVSClient # needs it in order to find 'cvs'. $main::cvsbin = Bugzilla->localconfig->{cvsbin}; $last_reader->sends_data_to( new PatchReader::AddCVSContext($context, Bugzilla->params->{'cvsroot_get'})); $last_reader = $last_reader->sends_data_to; } return ($reader, $last_reader); } sub setup_template_patch_reader { my ($last_reader, $format, $context, $vars) = @_; my $cgi = Bugzilla->cgi; my $template = Bugzilla->template; require PatchReader::DiffPrinter::template; # Define the vars for templates. if (defined $cgi->param('headers')) { $vars->{'headers'} = $cgi->param('headers'); } else { $vars->{'headers'} = 1; } $vars->{'collapsed'} = $cgi->param('collapsed'); $vars->{'context'} = $context; $vars->{'do_context'} = Bugzilla->localconfig->{cvsbin} && Bugzilla->params->{'cvsroot_get'} && !$vars->{'newid'}; # Print everything out. print $cgi->header(-type => 'text/html', -expires => '+3M'); $last_reader->sends_data_to(new PatchReader::DiffPrinter::template($template, "attachment/diff-header.$format.tmpl", "attachment/diff-file.$format.tmpl", "attachment/diff-footer.$format.tmpl", { %{$vars}, bonsai_url => Bugzilla->params->{'bonsai_url'}, lxr_url => Bugzilla->params->{'lxr_url'}, lxr_root => Bugzilla->params->{'lxr_root'}, })); } 1; __END__ bugzilla-3.6.3/Bugzilla/.cvsignore0000664000076400007640000000001207532525267016435 0ustar mkanatmkanat.htaccess bugzilla-3.6.3/Bugzilla/Attachment.pm0000664000076400007640000006662711460305777017110 0ustar mkanatmkanat# -*- Mode: perl; indent-tabs-mode: nil -*- # # The contents of this file are subject to the Mozilla Public # License Version 1.1 (the "License"); you may not use this file # except in compliance with the License. You may obtain a copy of # the License at http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or # implied. See the License for the specific language governing # rights and limitations under the License. # # The Original Code is the Bugzilla Bug Tracking System. # # The Initial Developer of the Original Code is Netscape Communications # Corporation. Portions created by Netscape are # Copyright (C) 1998 Netscape Communications Corporation. All # Rights Reserved. # # Contributor(s): Terry Weissman # Myk Melez # Marc Schumann # Frédéric Buclin use strict; package Bugzilla::Attachment; =head1 NAME Bugzilla::Attachment - Bugzilla attachment class. =head1 SYNOPSIS use Bugzilla::Attachment; # Get the attachment with the given ID. my $attachment = new Bugzilla::Attachment($attach_id); # Get the attachments with the given IDs. my $attachments = Bugzilla::Attachment->new_from_list($attach_ids); =head1 DESCRIPTION Attachment.pm represents an attachment object. It is an implementation of L, and thus provides all methods that L provides. The methods that are specific to C are listed below. =cut use Bugzilla::Constants; use Bugzilla::Error; use Bugzilla::Flag; use Bugzilla::User; use Bugzilla::Util; use Bugzilla::Field; use Bugzilla::Hook; use base qw(Bugzilla::Object); ############################### #### Initialization #### ############################### use constant DB_TABLE => 'attachments'; use constant ID_FIELD => 'attach_id'; use constant LIST_ORDER => ID_FIELD; sub DB_COLUMNS { my $dbh = Bugzilla->dbh; return qw( attach_id bug_id description filename isobsolete ispatch isprivate isurl mimetype modification_time submitter_id), $dbh->sql_date_format('attachments.creation_ts', '%Y.%m.%d %H:%i') . ' AS creation_ts'; } use constant REQUIRED_CREATE_FIELDS => qw( bug data description filename mimetype ); use constant UPDATE_COLUMNS => qw( description filename isobsolete ispatch isprivate mimetype ); use constant VALIDATORS => { bug => \&_check_bug, description => \&_check_description, ispatch => \&Bugzilla::Object::check_boolean, isprivate => \&_check_is_private, isurl => \&_check_is_url, mimetype => \&_check_content_type, store_in_file => \&_check_store_in_file, }; use constant UPDATE_VALIDATORS => { filename => \&_check_filename, isobsolete => \&Bugzilla::Object::check_boolean, }; ############################### #### Accessors ###### ############################### =pod =head2 Instance Properties =over =item C the ID of the bug to which the attachment is attached =back =cut sub bug_id { my $self = shift; return $self->{bug_id}; } =over =item C the bug object to which the attachment is attached =back =cut sub bug { my $self = shift; require Bugzilla::Bug; $self->{bug} ||= Bugzilla::Bug->new($self->bug_id); return $self->{bug}; } =over =item C user-provided text describing the attachment =back =cut sub description { my $self = shift; return $self->{description}; } =over =item C the attachment's MIME media type =back =cut sub contenttype { my $self = shift; return $self->{mimetype}; } =over =item C the user who attached the attachment =back =cut sub attacher { my $self = shift; return $self->{attacher} if exists $self->{attacher}; $self->{attacher} = new Bugzilla::User($self->{submitter_id}); return $self->{attacher}; } =over =item C the date and time on which the attacher attached the attachment =back =cut sub attached { my $self = shift; return $self->{creation_ts}; } =over =item C the date and time on which the attachment was last modified. =back =cut sub modification_time { my $self = shift; return $self->{modification_time}; } =over =item C the name of the file the attacher attached =back =cut sub filename { my $self = shift; return $self->{filename}; } =over =item C whether or not the attachment is a patch =back =cut sub ispatch { my $self = shift; return $self->{ispatch}; } =over =item C whether or not the attachment is a URL =back =cut sub isurl { my $self = shift; return $self->{isurl}; } =over =item C whether or not the attachment is obsolete =back =cut sub isobsolete { my $self = shift; return $self->{isobsolete}; } =over =item C whether or not the attachment is private =back =cut sub isprivate { my $self = shift; return $self->{isprivate}; } =over =item C Returns 1 if the attachment has a content-type viewable in this browser. Note that we don't use $cgi->Accept()'s ability to check if a content-type matches, because this will return a value even if it's matched by the generic */* which most browsers add to the end of their Accept: headers. =back =cut sub is_viewable { my $self = shift; my $contenttype = $self->contenttype; my $cgi = Bugzilla->cgi; # We assume we can view all text and image types. return 1 if ($contenttype =~ /^(text|image)\//); # Mozilla can view XUL. Note the trailing slash on the Gecko detection to # avoid sending XUL to Safari. return 1 if (($contenttype =~ /^application\/vnd\.mozilla\./) && ($cgi->user_agent() =~ /Gecko\//)); # If it's not one of the above types, we check the Accept: header for any # types mentioned explicitly. my $accept = join(",", $cgi->Accept()); return 1 if ($accept =~ /^(.*,)?\Q$contenttype\E(,.*)?$/); return 0; } =over =item C the content of the attachment =back =cut sub data { my $self = shift; return $self->{data} if exists $self->{data}; # First try to get the attachment data from the database. ($self->{data}) = Bugzilla->dbh->selectrow_array("SELECT thedata FROM attach_data WHERE id = ?", undef, $self->id); # If there's no attachment data in the database, the attachment is stored # in a local file, so retrieve it from there. if (length($self->{data}) == 0) { if (open(AH, $self->_get_local_filename())) { local $/; binmode AH; $self->{data} = ; close(AH); } } return $self->{data}; } =over =item C the length (in characters) of the attachment content =back =cut # datasize is a property of the data itself, and it's unclear whether we should # expose it at all, since you can easily derive it from the data itself: in TT, # attachment.data.size; in Perl, length($attachment->{data}). But perhaps # it makes sense for performance reasons, since accessing the data forces it # to get retrieved from the database/filesystem and loaded into memory, # while datasize avoids loading the attachment into memory, calling SQL's # LENGTH() function or stat()ing the file instead. I've left it in for now. sub datasize { my $self = shift; return $self->{datasize} if exists $self->{datasize}; # If we have already retrieved the data, return its size. return length($self->{data}) if exists $self->{data}; $self->{datasize} = Bugzilla->dbh->selectrow_array("SELECT LENGTH(thedata) FROM attach_data WHERE id = ?", undef, $self->id) || 0; # If there's no attachment data in the database, either the attachment # is stored in a local file, and so retrieve its size from the file, # or the attachment has been deleted. unless ($self->{datasize}) { if (open(AH, $self->_get_local_filename())) { binmode AH; $self->{datasize} = (stat(AH))[7]; close(AH); } } return $self->{datasize}; } sub _get_local_filename { my $self = shift; my $hash = ($self->id % 100) + 100; $hash =~ s/.*(\d\d)$/group.$1/; return bz_locations()->{'attachdir'} . "/$hash/attachment." . $self->id; } =over =item C flags that have been set on the attachment =back =cut sub flags { my $self = shift; # Don't cache it as it must be in sync with ->flag_types. $self->{flags} = [map { @{$_->{flags}} } @{$self->flag_types}]; return $self->{flags}; } =over =item C Return all flag types available for this attachment as well as flags already set, grouped by flag type. =back =cut sub flag_types { my $self = shift; return $self->{flag_types} if exists $self->{flag_types}; my $vars = { target_type => 'attachment', product_id => $self->bug->product_id, component_id => $self->bug->component_id, attach_id => $self->id }; $self->{flag_types} = Bugzilla::Flag->_flag_types($vars); return $self->{flag_types}; } ############################### #### Validators ###### ############################### sub set_content_type { $_[0]->set('mimetype', $_[1]); } sub set_description { $_[0]->set('description', $_[1]); } sub set_filename { $_[0]->set('filename', $_[1]); } sub set_is_patch { $_[0]->set('ispatch', $_[1]); } sub set_is_private { $_[0]->set('isprivate', $_[1]); } sub set_is_obsolete { my ($self, $obsolete) = @_; my $old = $self->isobsolete; $self->set('isobsolete', $obsolete); my $new = $self->isobsolete; # If the attachment is being marked as obsolete, cancel pending requests. if ($new && $old != $new) { my @requests = grep { $_->status eq '?' } @{$self->flags}; return unless scalar @requests; my %flag_ids = map { $_->id => 1 } @requests; foreach my $flagtype (@{$self->flag_types}) { @{$flagtype->{flags}} = grep { !$flag_ids{$_->id} } @{$flagtype->{flags}}; } } } sub set_flags { my ($self, $flags, $new_flags) = @_; Bugzilla::Flag->set_flag($self, $_) foreach (@$flags, @$new_flags); } sub _check_bug { my ($invocant, $bug) = @_; my $user = Bugzilla->user; $bug = ref $invocant ? $invocant->bug : $bug; ($user->can_see_bug($bug->id) && $user->can_edit_product($bug->product_id)) || ThrowUserError("illegal_attachment_edit_bug", { bug_id => $bug->id }); return $bug; } sub _check_content_type { my ($invocant, $content_type) = @_; $content_type = 'text/plain' if (ref $invocant && ($invocant->isurl || $invocant->ispatch)); $content_type = trim($content_type); my $legal_types = join('|', LEGAL_CONTENT_TYPES); if (!$content_type or $content_type !~ /^($legal_types)\/.+$/) { ThrowUserError("invalid_content_type", { contenttype => $content_type }); } trick_taint($content_type); return $content_type; } sub _check_data { my ($invocant, $params) = @_; my $data; if ($params->{isurl}) { $data = $params->{data}; ($data && $data =~ m#^(http|https|ftp)://\S+#) || ThrowUserError('attachment_illegal_url', { url => $data }); $params->{mimetype} = 'text/plain'; $params->{ispatch} = 0; $params->{store_in_file} = 0; } else { if ($params->{store_in_file} || !ref $params->{data}) { # If it's a filehandle, just store it, not the content of the file # itself as the file may be quite large. If it's not a filehandle, # it already contains the content of the file. $data = $params->{data}; } else { # The file will be stored in the DB. We need the content of the file. local $/; my $fh = $params->{data}; $data = <$fh>; } } Bugzilla::Hook::process('attachment_process_data', { data => \$data, attributes => $params }); # Do not validate the size if we have a filehandle. It will be checked later. return $data if ref $data; $data || ThrowUserError('zero_length_file'); # Make sure the attachment does not exceed the maximum permitted size. my $len = length($data); my $max_size = $params->{store_in_file} ? Bugzilla->params->{'maxlocalattachment'} * 1048576 : Bugzilla->params->{'maxattachmentsize'} * 1024; if ($len > $max_size) { my $vars = { filesize => sprintf("%.0f", $len/1024) }; if ($params->{ispatch}) { ThrowUserError('patch_too_large', $vars); } elsif ($params->{store_in_file}) { ThrowUserError('local_file_too_large'); } else { ThrowUserError('file_too_large', $vars); } } return $data; } sub _check_description { my ($invocant, $description) = @_; $description = trim($description); $description || ThrowUserError('missing_attachment_description'); return $description; } sub _check_filename { my ($invocant, $filename, $is_url) = @_; $is_url = $invocant->isurl if ref $invocant; # No file is attached, so it has no name. return '' if $is_url; $filename = trim($filename); $filename || ThrowUserError('file_not_specified'); # Remove path info (if any) from the file name. The browser should do this # for us, but some are buggy. This may not work on Mac file names and could # mess up file names with slashes in them, but them's the breaks. We only # use this as a hint to users downloading attachments anyway, so it's not # a big deal if it munges incorrectly occasionally. $filename =~ s/^.*[\/\\]//; # Truncate the filename to 100 characters, counting from the end of the # string to make sure we keep the filename extension. $filename = substr($filename, -100, 100); trick_taint($filename); return $filename; } sub _check_is_private { my ($invocant, $is_private) = @_; $is_private = $is_private ? 1 : 0; if (((!ref $invocant && $is_private) || (ref $invocant && $invocant->isprivate != $is_private)) && !Bugzilla->user->is_insider) { ThrowUserError('user_not_insider'); } return $is_private; } sub _check_is_url { my ($invocant, $is_url) = @_; if ($is_url && !Bugzilla->params->{'allow_attach_url'}) { ThrowCodeError('attachment_url_disabled'); } return $is_url ? 1 : 0; } sub _check_store_in_file { my ($invocant, $store_in_file) = @_; if ($store_in_file && !Bugzilla->params->{'maxlocalattachment'}) { ThrowCodeError('attachment_local_storage_disabled'); } return $store_in_file ? 1 : 0; } =pod =head2 Class Methods =over =item C Description: retrieves and returns the attachments the currently logged in user can view for the given bug. Params: C<$bug_id> - integer - the ID of the bug for which to retrieve and return attachments. Returns: a reference to an array of attachment objects. =cut sub get_attachments_by_bug { my ($class, $bug_id, $vars) = @_; my $user = Bugzilla->user; my $dbh = Bugzilla->dbh; # By default, private attachments are not accessible, unless the user # is in the insider group or submitted the attachment. my $and_restriction = ''; my @values = ($bug_id); unless ($user->is_insider) { $and_restriction = 'AND (isprivate = 0 OR submitter_id = ?)'; push(@values, $user->id); } my $attach_ids = $dbh->selectcol_arrayref("SELECT attach_id FROM attachments WHERE bug_id = ? $and_restriction", undef, @values); my $attachments = Bugzilla::Attachment->new_from_list($attach_ids); # To avoid $attachment->flags to run SQL queries itself for each # attachment listed here, we collect all the data at once and # populate $attachment->{flags} ourselves. if ($vars->{preload}) { $_->{flags} = [] foreach @$attachments; my %att = map { $_->id => $_ } @$attachments; my $flags = Bugzilla::Flag->match({ bug_id => $bug_id, target_type => 'attachment' }); # Exclude flags for private attachments you cannot see. @$flags = grep {exists $att{$_->attach_id}} @$flags; push(@{$att{$_->attach_id}->{flags}}, $_) foreach @$flags; $attachments = [sort {$a->id <=> $b->id} values %att]; } return $attachments; } =pod =item C Description: validates if the user is allowed to view and edit the attachment. Only the submitter or someone with editbugs privs can edit it. Only the submitter and users in the insider group can view private attachments. Params: $attachment - the attachment object being edited. $product_id - the product ID the attachment belongs to. Returns: 1 on success, 0 otherwise. =cut sub validate_can_edit { my ($attachment, $product_id) = @_; my $user = Bugzilla->user; # The submitter can edit their attachments. return ($attachment->attacher->id == $user->id || ((!$attachment->isprivate || $user->is_insider) && $user->in_group('editbugs', $product_id))) ? 1 : 0; } =item C Description: validates if attachments the user wants to mark as obsolete really belong to the given bug and are not already obsolete. Moreover, a user cannot mark an attachment as obsolete if he cannot view it (due to restrictions on it). Params: $bug - The bug object obsolete attachments should belong to. Returns: 1 on success. Else an error is thrown. =cut sub validate_obsolete { my ($class, $bug, $list) = @_; # Make sure the attachment id is valid and the user has permissions to view # the bug to which it is attached. Make sure also that the user can view # the attachment itself. my @obsolete_attachments; foreach my $attachid (@$list) { my $vars = {}; $vars->{'attach_id'} = $attachid; detaint_natural($attachid) || ThrowCodeError('invalid_attach_id_to_obsolete', $vars); # Make sure the attachment exists in the database. my $attachment = new Bugzilla::Attachment($attachid) || ThrowUserError('invalid_attach_id', $vars); # Check that the user can view and edit this attachment. $attachment->validate_can_edit($bug->product_id) || ThrowUserError('illegal_attachment_edit', { attach_id => $attachment->id }); $vars->{'description'} = $attachment->description; if ($attachment->bug_id != $bug->bug_id) { $vars->{'my_bug_id'} = $bug->bug_id; $vars->{'attach_bug_id'} = $attachment->bug_id; ThrowCodeError('mismatched_bug_ids_on_obsolete', $vars); } if ($attachment->isobsolete) { ThrowCodeError('attachment_already_obsolete', $vars); } push(@obsolete_attachments, $attachment); } return @obsolete_attachments; } ############################### #### Constructors ##### ############################### =pod =item C Description: inserts an attachment into the given bug. Params: takes a hashref with the following keys: C - Bugzilla::Bug object - the bug for which to insert the attachment. C - Either a filehandle pointing to the content of the attachment, or the content of the attachment itself. C - string - describe what the attachment is about. C - string - the name of the attachment (used by the browser when downloading it). If the attachment is a URL, this parameter has no effect. C - string - a valid MIME type. C - string (optional) - timestamp of the insert as returned by SELECT LOCALTIMESTAMP(0). C - boolean (optional, default false) - true if the attachment is a patch. C - boolean (optional, default false) - true if the attachment is private. C - boolean (optional, default false) - true if the attachment is a URL pointing to some external ressource. C - boolean (optional, default false) - true if the attachment must be stored in data/attachments/ instead of in the DB. Returns: The new attachment object. =cut sub create { my $class = shift; my $dbh = Bugzilla->dbh; $class->check_required_create_fields(@_); my $params = $class->run_create_validators(@_); # Extract everything which is not a valid column name. my $bug = delete $params->{bug}; $params->{bug_id} = $bug->id; my $fh = delete $params->{data}; my $store_in_file = delete $params->{store_in_file}; my $attachment = $class->insert_create_data($params); my $attachid = $attachment->id; # We only use $data here in this INSERT with a placeholder, # so it's safe. my $sth = $dbh->prepare("INSERT INTO attach_data (id, thedata) VALUES ($attachid, ?)"); my $data = $store_in_file ? "" : $fh; trick_taint($data); $sth->bind_param(1, $data, $dbh->BLOB_TYPE); $sth->execute(); # If the file is to be stored locally, stream the file from the web server # to the local file without reading it into a local variable. if ($store_in_file) { my $attachdir = bz_locations()->{'attachdir'}; my $hash = ($attachid % 100) + 100; $hash =~ s/.*(\d\d)$/group.$1/; mkdir "$attachdir/$hash", 0770; chmod 0770, "$attachdir/$hash"; open(AH, '>', "$attachdir/$hash/attachment.$attachid"); binmode AH; if (ref $fh) { my $limit = Bugzilla->params->{"maxlocalattachment"} * 1048576; my $sizecount = 0; while (<$fh>) { print AH $_; $sizecount += length($_); if ($sizecount > $limit) { close AH; close $fh; unlink "$attachdir/$hash/attachment.$attachid"; ThrowUserError("local_file_too_large"); } } close $fh; } else { print AH $fh; } close AH; } # Return the new attachment object. return $attachment; } sub run_create_validators { my ($class, $params) = @_; # Let's validate the attachment content first as it may # alter some other attachment attributes. $params->{data} = $class->_check_data($params); $params = $class->SUPER::run_create_validators($params); $params->{filename} = $class->_check_filename($params->{filename}, $params->{isurl}); $params->{creation_ts} ||= Bugzilla->dbh->selectrow_array('SELECT LOCALTIMESTAMP(0)'); $params->{modification_time} = $params->{creation_ts}; $params->{submitter_id} = Bugzilla->user->id || ThrowCodeError('invalid_user'); return $params; } sub update { my $self = shift; my $dbh = Bugzilla->dbh; my $user = Bugzilla->user; my $timestamp = shift || $dbh->selectrow_array('SELECT LOCALTIMESTAMP(0)'); my ($changes, $old_self) = $self->SUPER::update(@_); my ($removed, $added) = Bugzilla::Flag->update_flags($self, $old_self, $timestamp); if ($removed || $added) { $changes->{'flagtypes.name'} = [$removed, $added]; } # Record changes in the activity table. my $sth = $dbh->prepare('INSERT INTO bugs_activity (bug_id, attach_id, who, bug_when, fieldid, removed, added) VALUES (?, ?, ?, ?, ?, ?, ?)'); foreach my $field (keys %$changes) { my $change = $changes->{$field}; $field = "attachments.$field" unless $field eq "flagtypes.name"; my $fieldid = get_field_id($field); $sth->execute($self->bug_id, $self->id, $user->id, $timestamp, $fieldid, $change->[0], $change->[1]); } if (scalar(keys %$changes)) { $dbh->do('UPDATE attachments SET modification_time = ? WHERE attach_id = ?', undef, ($timestamp, $self->id)); $dbh->do('UPDATE bugs SET delta_ts = ? WHERE bug_id = ?', undef, ($timestamp, $self->bug_id)); } return $changes; } =pod =item C Description: removes an attachment from the DB. Params: none Returns: nothing =back =cut sub remove_from_db { my $self = shift; my $dbh = Bugzilla->dbh; $dbh->bz_start_transaction(); $dbh->do('DELETE FROM flags WHERE attach_id = ?', undef, $self->id); $dbh->do('DELETE FROM attach_data WHERE id = ?', undef, $self->id); $dbh->do('UPDATE attachments SET mimetype = ?, ispatch = ?, isurl = ?, isobsolete = ? WHERE attach_id = ?', undef, ('text/plain', 0, 0, 1, $self->id)); $dbh->bz_commit_transaction(); } ############################### #### Helpers ##### ############################### # Extract the content type from the attachment form. sub get_content_type { my $cgi = Bugzilla->cgi; return 'text/plain' if ($cgi->param('ispatch') || $cgi->param('attachurl')); my $content_type; if (!defined $cgi->param('contenttypemethod')) { ThrowUserError("missing_content_type_method"); } elsif ($cgi->param('contenttypemethod') eq 'autodetect') { defined $cgi->upload('data') || ThrowUserError('file_not_specified'); # The user asked us to auto-detect the content type, so use the type # specified in the HTTP request headers. $content_type = $cgi->uploadInfo($cgi->param('data'))->{'Content-Type'}; $content_type || ThrowUserError("missing_content_type"); # Set the ispatch flag to 1 if the content type # is text/x-diff or text/x-patch if ($content_type =~ m{text/x-(?:diff|patch)}) { $cgi->param('ispatch', 1); $content_type = 'text/plain'; } # Internet Explorer sends image/x-png for PNG images, # so convert that to image/png to match other browsers. if ($content_type eq 'image/x-png') { $content_type = 'image/png'; } } elsif ($cgi->param('contenttypemethod') eq 'list') { # The user selected a content type from the list, so use their # selection. $content_type = $cgi->param('contenttypeselection'); } elsif ($cgi->param('contenttypemethod') eq 'manual') { # The user entered a content type manually, so use their entry. $content_type = $cgi->param('contenttypeentry'); } else { ThrowCodeError("illegal_content_type_method", { contenttypemethod => $cgi->param('contenttypemethod') }); } return $content_type; } 1; bugzilla-3.6.3/Bugzilla/Auth.pm0000664000076400007640000004256711455717246015720 0ustar mkanatmkanat# -*- Mode: perl; indent-tabs-mode: nil -*- # # The contents of this file are subject to the Mozilla Public # License Version 1.1 (the "License"); you may not use this file # except in compliance with the License. You may obtain a copy of # the License at http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or # implied. See the License for the specific language governing # rights and limitations under the License. # # The Original Code is the Bugzilla Bug Tracking System. # # The Initial Developer of the Original Code is Netscape Communications # Corporation. Portions created by Netscape are # Copyright (C) 1998 Netscape Communications Corporation. All # Rights Reserved. # # Contributor(s): Bradley Baetz # Erik Stambaugh # Max Kanat-Alexander package Bugzilla::Auth; use strict; use fields qw( _info_getter _verifier _persister ); use Bugzilla::Constants; use Bugzilla::Error; use Bugzilla::Mailer; use Bugzilla::Util qw(datetime_from); use Bugzilla::User::Setting (); use Bugzilla::Auth::Login::Stack; use Bugzilla::Auth::Verify::Stack; use Bugzilla::Auth::Persist::Cookie; sub new { my ($class, $params) = @_; my $self = fields::new($class); $params ||= {}; $params->{Login} ||= Bugzilla->params->{'user_info_class'} . ',Cookie'; $params->{Verify} ||= Bugzilla->params->{'user_verify_class'}; $self->{_info_getter} = new Bugzilla::Auth::Login::Stack($params->{Login}); $self->{_verifier} = new Bugzilla::Auth::Verify::Stack($params->{Verify}); # If we ever have any other login persistence methods besides cookies, # this could become more configurable. $self->{_persister} = new Bugzilla::Auth::Persist::Cookie(); return $self; } sub login { my ($self, $type) = @_; my $dbh = Bugzilla->dbh; # Get login info from the cookie, form, environment variables, etc. my $login_info = $self->{_info_getter}->get_login_info(); if ($login_info->{failure}) { return $self->_handle_login_result($login_info, $type); } # Now verify his username and password against the DB, LDAP, etc. if ($self->{_info_getter}->{successful}->requires_verification) { $login_info = $self->{_verifier}->check_credentials($login_info); if ($login_info->{failure}) { return $self->_handle_login_result($login_info, $type); } $login_info = $self->{_verifier}->{successful}->create_or_update_user($login_info); } else { $login_info = $self->{_verifier}->create_or_update_user($login_info); } if ($login_info->{failure}) { return $self->_handle_login_result($login_info, $type); } # Make sure the user isn't disabled. my $user = $login_info->{user}; if ($user->disabledtext) { return $self->_handle_login_result({ failure => AUTH_DISABLED, user => $user }, $type); } $user->set_authorizer($self); return $self->_handle_login_result($login_info, $type); } sub can_change_password { my ($self) = @_; my $verifier = $self->{_verifier}->{successful}; $verifier ||= $self->{_verifier}; my $getter = $self->{_info_getter}->{successful}; $getter = $self->{_info_getter} if (!$getter || $getter->isa('Bugzilla::Auth::Login::Cookie')); return $verifier->can_change_password && $getter->user_can_create_account; } sub can_login { my ($self) = @_; my $getter = $self->{_info_getter}->{successful}; $getter = $self->{_info_getter} if (!$getter || $getter->isa('Bugzilla::Auth::Login::Cookie')); return $getter->can_login; } sub can_logout { my ($self) = @_; my $getter = $self->{_info_getter}->{successful}; # If there's no successful getter, we're not logged in, so of # course we can't log out! return 0 unless $getter; return $getter->can_logout; } sub user_can_create_account { my ($self) = @_; my $verifier = $self->{_verifier}->{successful}; $verifier ||= $self->{_verifier}; my $getter = $self->{_info_getter}->{successful}; $getter = $self->{_info_getter} if (!$getter || $getter->isa('Bugzilla::Auth::Login::Cookie')); return $verifier->user_can_create_account && $getter->user_can_create_account; } sub can_change_email { return $_[0]->user_can_create_account; } sub _handle_login_result { my ($self, $result, $login_type) = @_; my $dbh = Bugzilla->dbh; my $user = $result->{user}; my $fail_code = $result->{failure}; if (!$fail_code) { if ($self->{_info_getter}->{successful}->requires_persistence) { $self->{_persister}->persist_login($user); } } elsif ($fail_code == AUTH_ERROR) { if ($result->{user_error}) { ThrowUserError($result->{user_error}, $result->{details}); } else { ThrowCodeError($result->{error}, $result->{details}); } } elsif ($fail_code == AUTH_NODATA) { $self->{_info_getter}->fail_nodata($self) if $login_type == LOGIN_REQUIRED; # If we're not LOGIN_REQUIRED, we just return the default user. $user = Bugzilla->user; } # The username/password may be wrong # Don't let the user know whether the username exists or whether # the password was just wrong. (This makes it harder for a cracker # to find account names by brute force) elsif ($fail_code == AUTH_LOGINFAILED or $fail_code == AUTH_NO_SUCH_USER) { my $remaining_attempts = MAX_LOGIN_ATTEMPTS - ($result->{failure_count} || 0); ThrowUserError("invalid_username_or_password", { remaining => $remaining_attempts }); } # The account may be disabled elsif ($fail_code == AUTH_DISABLED) { $self->{_persister}->logout(); # XXX This is NOT a good way to do this, architecturally. $self->{_persister}->clear_browser_cookies(); # and throw a user error ThrowUserError("account_disabled", {'disabled_reason' => $result->{user}->disabledtext}); } elsif ($fail_code == AUTH_LOCKOUT) { my $attempts = $user->account_ip_login_failures; # We want to know when the account will be unlocked. This is # determined by the 5th-from-last login failure (or more/less than # 5th, if MAX_LOGIN_ATTEMPTS is not 5). my $determiner = $attempts->[scalar(@$attempts) - MAX_LOGIN_ATTEMPTS]; my $unlock_at = datetime_from($determiner->{login_time}, Bugzilla->local_timezone); $unlock_at->add(minutes => LOGIN_LOCKOUT_INTERVAL); # If we were *just* locked out, notify the maintainer about the # lockout. if ($result->{just_locked_out}) { # We're sending to the maintainer, who may be not a Bugzilla # account, but just an email address. So we use the # installation's default language for sending the email. my $default_settings = Bugzilla::User::Setting::get_defaults(); my $template = Bugzilla->template_inner($default_settings->{lang}); my $vars = { locked_user => $user, attempts => $attempts, unlock_at => $unlock_at, }; my $message; $template->process('email/lockout.txt.tmpl', $vars, \$message) || ThrowTemplateError($template->error); MessageToMTA($message); } $unlock_at->set_time_zone($user->timezone); ThrowUserError('account_locked', { ip_addr => $determiner->{ip_addr}, unlock_at => $unlock_at }); } # If we get here, then we've run out of options, which shouldn't happen. else { ThrowCodeError("authres_unhandled", { value => $fail_code }); } return $user; } 1; __END__ =head1 NAME Bugzilla::Auth - An object that authenticates the login credentials for a user. =head1 DESCRIPTION Handles authentication for Bugzilla users. Authentication from Bugzilla involves two sets of modules. One set is used to obtain the username/password (from CGI, email, etc), and the other set uses this data to authenticate against the datasource (the Bugzilla DB, LDAP, PAM, etc.). Modules for obtaining the username/password are subclasses of L, and modules for authenticating are subclasses of L. =head1 AUTHENTICATION ERROR CODES Whenever a method in the C family fails in some way, it will return a hashref containing at least a single key called C. C will point to an integer error code, and depending on the error code the hashref may contain more data. The error codes are explained here below. =head2 C Insufficient login data was provided by the user. This may happen in several cases, such as cookie authentication when the cookie is not present. =head2 C An error occurred when trying to use the login mechanism. The hashref will also contain an C element, which is the name of an error from C