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use Config::IniFiles; |
use Config::IniFiles; |
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use POSIX qw(strftime); |
use POSIX qw(strftime); |
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use Text::Autoformat; |
use Text::Autoformat; |
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use Text::Iconv; |
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#use MWS_plucene; |
#use MWS_plucene; |
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use MWS_swish; |
use MWS_swish; |
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$self->{folder} = {}; |
$self->{folder} = {}; |
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$self->{wrap_margin} = $self->{config}->val('global', 'wrap_margin'); |
$self->{wrap_margin} = $self->{config}->val('global', 'wrap_margin'); |
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$self->{max_results} = $self->{config}->val('global', 'max_results') || 100; |
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return $self; |
return $self; |
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} |
} |
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print STDERR "open_folder($mbox) ok\n" if ($debug); |
print STDERR "open_folder($mbox) ok\n" if ($debug); |
76 |
} |
} |
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78 |
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$self->{fetch_count} = 0; |
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80 |
return $self->{folder}->{$mbox}; |
return $self->{folder}->{$mbox}; |
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} |
} |
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my $mbox = shift || croak "open_folder needs mbox name"; |
my $mbox = shift || croak "open_folder needs mbox name"; |
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return $self->{folder}->{$mbox}->close(write => 'NEVER'); |
$self->{folder}->{$mbox}->close(write => 'NEVER') || croak "can't close folder $mbox"; |
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# XXX this is rather agressive!!! |
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$self->{folder} = {}; |
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return |
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} |
} |
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sub fetch_message { |
sub fetch_message { |
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# return message with ID |
# return message with ID |
103 |
print STDERR "fetch $id from $mbox\n" if ($debug); |
print STDERR "fetch $id from $mbox\n" if ($debug); |
104 |
return $self->open_folder($mbox)->find($id) || |
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105 |
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if ($self->{fetch_count}++ > 100) { |
106 |
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$self->close_folder($mbox); |
107 |
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print STDERR "close_folder($mbox) forced on ",$self->{fetch_count},"iteration\n"; |
108 |
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} |
109 |
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110 |
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my $msg = $self->open_folder($mbox)->find($id); |
111 |
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if ($msg) { |
112 |
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return $msg; |
113 |
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} else { |
114 |
print STDERR "can't find message $id in $mbox. Time to re-index?\n"; |
print STDERR "can't find message $id in $mbox. Time to re-index?\n"; |
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return; |
116 |
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} |
117 |
} |
} |
118 |
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119 |
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127 |
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$self->{'index_ids'} = \@index_ids; |
$self->{'index_ids'} = \@index_ids; |
129 |
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130 |
my $results = $#index_ids + 1; |
#my $results = $#index_ids + 1; |
131 |
$self->{'results'} = $results; |
#$self->{'results'} = $results; |
132 |
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133 |
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my $results = $self->{'total_hits'} || ($#index_ids + 1); |
134 |
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135 |
$self->{'curr_result'} = 0; |
$self->{'curr_result'} = 0; |
136 |
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139 |
return $results || 'error'; |
return $results || 'error'; |
140 |
} |
} |
141 |
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142 |
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sub decode_qp($) { |
143 |
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my $self = shift; |
144 |
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145 |
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my $tmp = shift || return; |
146 |
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147 |
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sub decode($$) { |
148 |
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my ($cp,$qp) = @_; |
149 |
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my $iconv = Text::Iconv->new($cp,'ISO-8859-2'); |
150 |
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print STDERR "decode($cp,$qp) -> " if ($debug == 2); |
151 |
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$qp =~ s/=([a-f0-9][a-f0-9])/chr(hex($1))/ieg; |
152 |
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$qp =~ s/_/ /g; |
153 |
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print STDERR "$qp\n" if ($debug == 2); |
154 |
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return $iconv->convert($qp) || $qp; |
155 |
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} |
156 |
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157 |
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$tmp =~ s/=\?([^\?]+)\?Q\?(.+?)\?=/decode($1,$2)/ex; |
158 |
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$tmp =~ s/^\s*["']+(.*?)["']+\s*$/$1/g; |
159 |
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return $tmp; |
160 |
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} |
161 |
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162 |
sub unroll($$$) { |
sub unroll($$$) { |
163 |
my $self = shift; |
my $self = shift; |
164 |
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166 |
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167 |
my @arr; |
my @arr; |
168 |
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169 |
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return if (! $message->$part); |
170 |
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171 |
foreach my $from ($message->$part) { |
foreach my $from ($message->$part) { |
172 |
my $tmp = $from->$sub; |
my $tmp = $from->$sub || next; |
173 |
if ($tmp) { |
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174 |
$tmp =~ s/^\s*["'](.*)["']\s*$/$1/; |
$tmp = $self->decode_qp($tmp); |
175 |
push @arr, $tmp; |
push @arr, $tmp; |
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} |
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176 |
} |
} |
177 |
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178 |
return @arr; |
return @arr; |
230 |
# reformat with Text::Autoformat |
# reformat with Text::Autoformat |
231 |
my $wrap = $self->{wrap_margin}; |
my $wrap = $self->{wrap_margin}; |
232 |
if ($wrap && $body && $body =~ m/^.{$wrap}..*$/m) { |
if ($wrap && $body && $body =~ m/^.{$wrap}..*$/m) { |
233 |
$body = autoformat $body; |
$body =~ s/[\r\n]/\n/gs; |
234 |
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$body = autoformat($body, {right=>$wrap}); |
235 |
$body .="\n[reformated using autoformat, margin at $wrap]" if ($debug == 2); |
$body .="\n[reformated using autoformat, margin at $wrap]" if ($debug == 2); |
236 |
} |
} |
237 |
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250 |
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251 |
print STDERR "fetch_result_by_id($id) not in cache, hitting disk\n" if ($debug == 2); |
print STDERR "fetch_result_by_id($id) not in cache, hitting disk\n" if ($debug == 2); |
252 |
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253 |
my $message = $self->fetch_message($id) || print STDERR "can't fetch message '$id'"; |
my $message = $self->fetch_message($id) || return; |
254 |
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255 |
$row->{'id'} = $id; |
$row->{'id'} = $id; |
256 |
@{$row->{'from'}} = $self->unroll($message,'from','phrase'); |
@{$row->{'from'}} = $self->unroll($message,'from','phrase'); |
257 |
@{$row->{'to'}} = $self->unroll($message,'to','phrase'); |
@{$row->{'to'}} = $self->unroll($message,'to','phrase'); |
258 |
@{$row->{'cc'}} = $self->unroll($message,'cc','phrase'); |
@{$row->{'cc'}} = $self->unroll($message,'cc','phrase'); |
259 |
$row->{'subject'} = $message->subject; |
$row->{'subject'} = $self->decode_qp($message->subject); |
260 |
$row->{'body'} = $self->plain_text_body($message); |
$row->{'body'} = $self->plain_text_body($message); |
261 |
$row->{'date'} = $message->date; |
$row->{'date'} = $message->date; |
262 |
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