version 1.5, 2000/10/31 22:31:37
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version 1.9, 2001/07/26 21:40:27
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Line 10
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# |
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# 10/05 Gerd Kortemeyer) |
# 10/05 Gerd Kortemeyer) |
# |
# |
# 10/19,10/20,10/30 Gerd Kortemeyer |
# 10/19,10/20,10/30, |
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# 02/06/01 Gerd Kortemeyer |
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package Apache::lonmsg; |
package Apache::lonmsg; |
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Line 23 use Apache::Constants qw(:common);
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Line 24 use Apache::Constants qw(:common);
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# ===================================================================== Package |
# ===================================================================== Package |
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sub packagemsg { |
sub packagemsg { |
my ($subject,$message)=@_; |
my ($subject,$message,$citation)=@_; |
$message=~s/\</\<\;/g; |
$message=~s/\</\<\;/g; |
$message=~s/\>/\>\;/g; |
$message=~s/\>/\>\;/g; |
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$citation=~s/\</\<\;/g; |
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$citation=~s/\>/\>\;/g; |
$subject=~s/\</\<\;/g; |
$subject=~s/\</\<\;/g; |
$subject=~s/\>/\>\;/g; |
$subject=~s/\>/\>\;/g; |
my $now=time; |
my $now=time; |
$msgcount++; |
$msgcount++; |
my $msgid=$now.'_'.$ENV{'user.name'}.'_'. |
my $partsubj=$subject; |
$ENV{'user.domain'}.'_'.$msgcount.'_'.$$; |
$partsubj=&Apache::lonnet::escape($partsubj); |
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$partsubj=substr($partsubj,0,50); |
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my $msgid=&Apache::lonnet::escape( |
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$now.':'.$partsubj.':'.$ENV{'user.name'}.':'. |
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$ENV{'user.domain'}.':'.$msgcount.':'.$$); |
return $msgid, |
return $msgid, |
'<sendername>'.$ENV{'user.name'}.'</sendername>'. |
'<sendername>'.$ENV{'user.name'}.'</sendername>'. |
'<senderdomain>'.$ENV{'user.domain'}.'</senderdomain>'. |
'<senderdomain>'.$ENV{'user.domain'}.'</senderdomain>'. |
Line 49 sub packagemsg {
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Line 56 sub packagemsg {
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'<role>'.$ENV{'request.role'}.'</role>'. |
'<role>'.$ENV{'request.role'}.'</role>'. |
'<resource>'.$ENV{'request.filename'}.'</resource>'. |
'<resource>'.$ENV{'request.filename'}.'</resource>'. |
'<msgid>'.$msgid.'</msgid>'. |
'<msgid>'.$msgid.'</msgid>'. |
'<message>'.$message.'</message>'; |
'<message>'.$message.'</message>'. |
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'<citation>'.$citation.'</citation>'; |
} |
} |
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# ================================================== Unpack message into a hash |
# ================================================== Unpack message into a hash |
Line 69 sub unpackagemsg {
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Line 77 sub unpackagemsg {
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return %content; |
return %content; |
} |
} |
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# ======================================================= Get info out of msgid |
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sub unpackmsgid { |
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my $msgid=&Apache::lonnet::unescape(shift); |
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my ($sendtime,$shortsubj,$fromname,$fromdomain)=split(/\:/, |
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&Apache::lonnet::unescape($msgid)); |
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my %status=&Apache::lonnet::get('email_status',[$msgid]); |
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if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; } |
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unless ($status{$msgid}) { $status{$msgid}='new'; } |
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return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid}); |
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} |
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# =============================== Automated message to the author of a resource |
# =============================== Automated message to the author of a resource |
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sub author_res_msg { |
sub author_res_msg { |
Line 133 sub user_crit_received {
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Line 153 sub user_crit_received {
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$status.=' trans: '. |
$status.=' trans: '. |
&Apache::lonnet::put('nohist_email',$contents{'msgid'} => $message); |
&Apache::lonnet::put('nohist_email',$contents{'msgid'} => $message); |
$status.=' del: '. |
$status.=' del: '. |
&Apache::lonnet::del('critical',$contents{'msgid'}); |
&Apache::lonnet::del('critical',[$contents{'msgid'}]); |
&Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'}, |
&Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'}, |
$ENV{'user.home'},'Received critical message '. |
$ENV{'user.home'},'Received critical message '. |
$contents{'msgid'}. |
$contents{'msgid'}. |
Line 143 sub user_crit_received {
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Line 163 sub user_crit_received {
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# ======================================================== Normal communication |
# ======================================================== Normal communication |
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sub user_normal_msg { |
sub user_normal_msg { |
my ($user,$domain,$subject,$message)=@_; |
my ($user,$domain,$subject,$message,$citation)=@_; |
# Check if allowed missing |
# Check if allowed missing |
my $status=''; |
my $status=''; |
my $msgid='undefined'; |
my $msgid='undefined'; |
Line 151 sub user_normal_msg {
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Line 171 sub user_normal_msg {
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my $homeserver=&Apache::lonnet::homeserver($user,$domain); |
my $homeserver=&Apache::lonnet::homeserver($user,$domain); |
if ($homeserver ne 'no_host') { |
if ($homeserver ne 'no_host') { |
my $msgid; |
my $msgid; |
($msgid,$message)=&packagemsg($subject,$message); |
($msgid,$message)=&packagemsg($subject,$message,$citation); |
$status=&Apache::lonnet::critical( |
$status=&Apache::lonnet::critical( |
'put:'.$domain.':'.$user.':nohist_email:'. |
'put:'.$domain.':'.$user.':nohist_email:'. |
&Apache::lonnet::escape($msgid).'='. |
&Apache::lonnet::escape($msgid).'='. |
Line 165 sub user_normal_msg {
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Line 185 sub user_normal_msg {
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return $status; |
return $status; |
} |
} |
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# =============================================================== Status Change |
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sub statuschange { |
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my ($msgid,$newstatus)=@_; |
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my %status=&Apache::lonnet::get('email_status',[$msgid]); |
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if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; } |
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unless ($status{$msgid}) { $status{$msgid}='new'; } |
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unless (($status{$msgid} eq 'replied') || |
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($status{$msgid} eq 'forwarded')) { |
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&Apache::lonnet::put('email_status',($msgid => $newstatus)); |
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} |
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} |
# ===================================================================== Handler |
# ===================================================================== Handler |
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sub handler { |
sub handler { |
Line 177 sub handler {
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Line 209 sub handler {
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return OK if $r->header_only; |
return OK if $r->header_only; |
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# --------------------------- Get query string for limited number of parameters |
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map { |
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my ($name, $value) = split(/=/,$_); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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if (($name eq 'display') || ($name eq 'replyto') || |
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($name eq 'forward') || ($name eq 'mark') || |
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($name eq 'sendreply')) { |
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unless ($ENV{'form.'.$name}) { |
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$ENV{'form.'.$name}=$value; |
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} |
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} |
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} (split(/&/,$ENV{'QUERY_STRING'})); |
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# --------------------------------------------------------------- Render Output |
# --------------------------------------------------------------- Render Output |
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$r->print('<html><head><title>EMail and Messaging</title></head>'); |
$r->print('<html><head><title>EMail and Messaging</title></head>'); |
$r->print('<body bgcolor="#FFFFFF">'); |
$r->print( |
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'<body bgcolor="#FFFFFF"><img align=right src=/adm/lonIcons/lonlogos.gif>'); |
$r->print('<h1>EMail</h1>'); |
$r->print('<h1>EMail</h1>'); |
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if ($ENV{'form.display'}) { |
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my $msgid=$ENV{'form.display'}; |
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&statuschange($msgid,'read'); |
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my %message=&Apache::lonnet::get('nohist_email',[$msgid]); |
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my %content=&unpackagemsg($message{$msgid}); |
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$r->print('<b>Subject:</b> '.$content{'subject'}. |
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'<br><b>From:</b> '.$content{'sendername'}.' at '. |
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$content{'senderdomain'}. |
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'<br><b>Time:</b> '.$content{'time'}.'<hr>Functions: '. |
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'<a href="/adm/email?replyto='.&Apache::lonnet::escape($msgid). |
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'"><b>Reply</b></a><hr><pre>'. |
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$content{'message'}.'</pre><hr>'.$content{'citation'}); |
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} elsif ($ENV{'form.replyto'}) { |
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my $msgid=$ENV{'form.replyto'}; |
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my %message=&Apache::lonnet::get('nohist_email',[$msgid]); |
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my %content=&unpackagemsg($message{$msgid}); |
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my $quotemsg='> '.$content{'message'}; |
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$quotemsg=~s/\r/\n/g; |
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$quotemsg=~s/\f/\n/g; |
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$quotemsg=~s/\n+/\n\> /g; |
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my $subject='Re: '.$content{'subject'}; |
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$r->print(<<"ENDREPLY"); |
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<form action="/adm/email" method=post> |
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<input type=hidden name=sendreply value="$msgid"> |
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Subject: <input type=text size=50 name=subject value="$subject"><p> |
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<textarea name=message cols=60 rows=10> |
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$quotemsg |
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</textarea><p> |
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<input type=submit value="Send Reply"> |
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</form> |
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ENDREPLY |
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} elsif ($ENV{'form.sendreply'}) { |
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my $msgid=$ENV{'form.sendreply'}; |
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my %message=&Apache::lonnet::get('nohist_email',[$msgid]); |
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my %content=&unpackagemsg($message{$msgid}); |
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&statuschange($msgid,'replied'); |
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$r->print('Sending: '.&user_normal_msg($content{'sendername'}, |
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$content{'senderdomain'}, |
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$ENV{'form.subject'}, |
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$ENV{'form.message'})); |
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} elsif ($ENV{'form.forward'}) { |
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} elsif ($ENV{'form.mark'}) { |
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} else { |
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$r->print('<table border=2><tr><th> </th><th>Date</th>'. |
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'<th>Username</th><th>Domain</th><th>Subject</th><th>Status</th></tr>'); |
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map { |
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my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)= |
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&Apache::lonmsg::unpackmsgid($_); |
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if ($status eq 'new') { |
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$r->print('<tr bgcolor="#FFBB77">'); |
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} elsif ($status eq 'read') { |
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$r->print('<tr bgcolor="#BBBB77">'); |
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} elsif ($status eq 'replied') { |
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$r->print('<tr bgcolor="#AAAA88">'); |
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} else { |
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$r->print('<tr bgcolor="#99BBBB">'); |
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} |
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$r->print('<td><a href="/adm/email?display='.$_. |
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'">Open</a></td><td>'.localtime($sendtime).'</td><td>'. |
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$fromname.'</td><td>'.$fromdomain.'</td><td>'. |
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&Apache::lonnet::unescape($shortsubj).'</td><td>'. |
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$status.'</td></tr>'); |
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} sort split(/\&/,&Apache::lonnet::reply('keys:'. |
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$ENV{'user.domain'}.':'. |
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$ENV{'user.name'}.':nohist_email', |
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$ENV{'user.home'})); |
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$r->print('</table></body></html>'); |
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} |
$r->print('</body></html>'); |
$r->print('</body></html>'); |
return OK; |
return OK; |
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