mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-28 02:43:22 +01:00
rework of bofelamimail::_strtotime, to make propper use of egw_time; performance issue: limit the number of links and email to be parsed (and adapted) to 100 each, as it should be sufficient for most standard emails; try to further improve the display of textmails; backport of bofelamimails version of wordwrap from trunk (allow to skip lines that start with )
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@ -975,7 +975,7 @@
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// set a higher timeout for big messages
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@set_time_limit(120);
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#$mail->SMTPDebug = 10;
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//$mail->SMTPDebug = 10;
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#error_log("Folder:".count(array($this->sessionData['folder']))."To:".count((array)$this->sessionData['to'])."CC:". count((array)$this->sessionData['cc']) ."bcc:".count((array)$this->sessionData['bcc']));
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if(count((array)$this->sessionData['to']) > 0 || count((array)$this->sessionData['cc']) > 0 || count((array)$this->sessionData['bcc']) > 0) {
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if(!$mail->Send()) {
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@ -2706,7 +2706,7 @@
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return $userACL;
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}
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static function wordwrap($str, $cols, $cut)
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static function wordwrap($str, $cols, $cut, $dontbreaklinesstartingwith=false)
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{
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$lines = explode("\n", $str);
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$newStr = '';
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@ -2716,7 +2716,14 @@
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//$line = str_replace("\t"," ",$line);
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//$newStr .= wordwrap($line, $cols, $cut);
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$allowedLength = $cols-strlen($cut);
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if (strlen($line) > $allowedLength) {
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if (strlen($line) > $allowedLength &&
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($dontbreaklinesstartingwith==false ||
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($dontbreaklinesstartingwith &&
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strlen($dontbreaklinesstartingwith)>=1 &&
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substr($line,0,strlen($dontbreaklinesstartingwith)) != $dontbreaklinesstartingwith
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)
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)
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) {
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$s=explode(" ", $line);
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$line = "";
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$linecnt = 0;
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@ -2932,21 +2939,26 @@
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/**
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* Helper function to handle wrong or unrecognized timezones
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* returns the date as it is parseable by strtotime, or current timestamp if everything failes
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* @param string date to be parsed/formatted
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* @param string format string, if none is passed, use the users common dateformat supplemented by the time hour:minute:second
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* @return string returns the date as it is parseable by strtotime, or current timestamp if everything failes
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*/
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static function _strtotime($date='')
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static function _strtotime($date='',$format=NULL)
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{
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if (strtotime($date)===false)
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if ($format==NULL) $format = $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'].' '.'H:i:s';
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$date2return = egw_time::to($date,$format);
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if ($date2return==null)
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{
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$dtarr = explode(' ',$date);
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$test = false;
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while ($test===false && count($dtarr)>=1)
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$test = null;
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while ($test===null && count($dtarr)>=1)
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{
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array_pop($dtarr);
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$test=strtotime(implode(' ',$dtarr));
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if ($test) $date = implode(' ',$dtarr);
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$test= egw_time::to(implode(' ',$dtarr),$format);
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if ($test) $date2return = $test;
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}
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if ($test===false) $date = strtotime('now');
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if ($test===null) $date2return = egw_time::to('now',$format);
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}
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return $date;
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return $date2return;
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}
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}
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@ -127,12 +127,15 @@
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global $Email_RegExp_Match;
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$sbody = $body;
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$addresses = array();
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$i = 0;
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/* Find all the email addresses in the body */
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while(preg_match($Email_RegExp_Match, $sbody, $regs)) {
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// stop cold after 100 adresses, as this is very time consuming
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while(preg_match($Email_RegExp_Match, $sbody, $regs) && $i<=100) {
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//_debug_array($regs);
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$addresses[$regs[0]] = strtr($regs[0], array('&' => '&'));
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$start = strpos($sbody, $regs[0]) + strlen($regs[0]);
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$sbody = substr($sbody, $start);
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$i++;
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}
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/* Replace each email address with a compose URL */
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@ -140,10 +143,11 @@
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if (is_array($addresses)) ksort($addresses);
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foreach ($addresses as $text => $email) {
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if ($lmail == $email) next($addresses);
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#echo $text."#<br>";
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#echo $email."#<br>";
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//echo __METHOD__.' Text:'.$text."#<br>";
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//echo $email."#<br>";
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$comp_uri = $this->makeComposeLink($email, $text);
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$body = preg_replace("/\s".$text."/sim", $comp_uri, $body);
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//echo __METHOD__.' Uri:'.$comp_uri.'#<br>';
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$body = str_replace($text, $comp_uri, $body);
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$lmail=$email;
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}
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@ -166,12 +170,14 @@
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#$pattern = "^".$domain.$dir.$trailingslash.$page.$getstring."$";
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$pattern = "~\<a href=\"".$domain.".*?\"~i";
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$sbody = $body;
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while(@preg_match($pattern, $sbody, $regs)) {
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#_debug_array($regs);
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$i = 0;
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while(@preg_match($pattern, $sbody, $regs) && $i <=100) {
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//_debug_array($regs);
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$key=$regs[1].$regs[3].$regs[4].$regs[5];
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$addresses[$key] = $regs[1].$regs[3].$regs[4].$regs[5];
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$start = strpos($sbody, $regs[0]) + strlen($regs[0]);
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$sbody = substr($sbody, $start);
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$i++;
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}
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$llink='';
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//_debug_array($addresses);
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@ -445,9 +451,8 @@
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} else {
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$this->t->set_var("bcc_data_part",'');
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}
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$headerdate = new egw_time(bofelamimail::_strtotime($headers['DATE']));
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$this->t->set_var("date_received",
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@htmlspecialchars($headerdate->format($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).' - '.$headerdate->format('H:i:s'),
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@htmlspecialchars(bofelamimail::_strtotime($headers['DATE'],$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).' - '.bofelamimail::_strtotime($headers['DATE'],'H:i:s'),
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ENT_QUOTES,$this->displayCharset));
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$this->t->set_var("subject_data",
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@ -1186,7 +1191,7 @@
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$body = '';
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#_debug_array($bodyParts); exit;
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//error_log(__METHOD__.array2string($bodyParts)); //exit;
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foreach($bodyParts as $singleBodyPart) {
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if (!isset($singleBodyPart['body'])) {
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@ -1199,12 +1204,12 @@
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}
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#_debug_array($singleBodyPart['charSet']);
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#_debug_array($singleBodyPart['mimeType']);
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#error_log($singleBodyPart['body']);
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//error_log($singleBodyPart['body']);
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// some characterreplacements, as they fail to translate
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$sar = array(
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'@(\x84|\x93|\x94)@',
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'@(\x96|\x97)@',
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'@(\x91|\x92)@',
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'@(\x82|\x91|\x92)@',
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'@(\x85)@',
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'@(\x86)@',
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);
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@ -1251,8 +1256,10 @@
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// to display a mailpart of mimetype plain/text, may be better taged as preformatted
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#$newBody = nl2br($newBody);
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// since we do not display the message as HTML anymore we may want to insert good linebreaking (for visibility).
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$newBody = "<pre>".bofelamimail::wordwrap($newBody,85,"\n")."</pre>";
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#$newBody = "<pre>".$newBody."</pre>";
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//error_log($newBody);
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// dont break lines that start with > (> as the text was processed with htmlentities before)
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$newBody = "<pre>".bofelamimail::wordwrap($newBody,90,"\n",'>')."</pre>";
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//$newBody = "<pre>".$newBody."</pre>";
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}
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else
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{
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@ -1426,9 +1433,8 @@
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} else {
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$this->t->set_var("cc_data_part",'');
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}
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$headerdate = new egw_time(bofelamimail::_strtotime($headers['DATE']));
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$this->t->set_var("date_data",
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@htmlspecialchars($headerdate->format($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).' - '.$headerdate->format('H:i:s'), ENT_QUOTES,$this->displayCharset));
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@htmlspecialchars(bofelamimail::_strtotime($headers['DATE'],$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).' - '.bofelamimail::_strtotime($headers['DATE'],'H:i:s'), ENT_QUOTES,$this->displayCharset));
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// link to go back to the message view. the link differs if the print was called from a normal viewing window, or from compose
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$subject = @htmlspecialchars($this->bofelamimail->decode_subject(preg_replace($nonDisplayAbleCharacters, '', $envelope['SUBJECT'])), ENT_QUOTES, $this->displayCharset);
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@ -399,15 +399,14 @@
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$this->t->set_var('message_counter', $i);
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$this->t->set_var('message_uid', $header['uid']);
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$headerdate = new egw_time($header['date']);
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if ($dateToday == $headerdate->format('Y-m-d')) {
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$this->t->set_var('date', $headerdate->format('H:i:s')); //$GLOBALS['egw']->common->show_date($header['date'],'H:i:s'));
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if ($dateToday == bofelamimail::_strtotime($header['date'],'Y-m-d')) {
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$this->t->set_var('date', bofelamimail::_strtotime($header['date'],'H:i:s')); //$GLOBALS['egw']->common->show_date($header['date'],'H:i:s'));
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} else {
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$this->t->set_var('date', $headerdate->format($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']));
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$this->t->set_var('date', bofelamimail::_strtotime($header['date'],$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']));
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}
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$this->t->set_var('datetime', $headerdate->format($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).
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' - '.$headerdate->format('H:i:s'));
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$this->t->set_var('datetime', bofelamimail::_strtotime($header['date'],$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).
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' - '.bofelamimail::_strtotime($header['date'],'H:i:s'));
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$this->t->set_var('size', $this->show_readable_size($header['size']));
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if ($firstuid === null)
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@ -636,14 +635,13 @@
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'uid' => $headerData['uid'],
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'mailbox' => base64_encode($_folderName)
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);
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$headerdate = new egw_time($headerData['date']);
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//_debug_array($GLOBALS['egw']->link('/index.php',$linkData));
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$IFRAMEBody = "<TABLE BORDER=\"1\" rules=\"rows\" style=\"table-layout:fixed;width:100%;\">
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<TR class=\"th\" style=\"width:100%;\">
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<TD nowrap valign=\"top\" style=\"overflow:hidden;\">
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".($_folderType > 0?lang('to'):lang('from')).':<b>'.$full_address.' '.($fromAddress?$fromAddress:'') .'</b><br> '.
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lang('date').':<b>'.$headerdate->format($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).
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' - '.$headerdate->format('H:i:s')."</b><br>
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lang('date').':<b>'.bofelamimail::_strtotime($headerData['date'],$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']).
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' - '.bofelamimail::_strtotime($headerData['date'],'H:i:s')."</b><br>
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".lang('subject').":<b>".$subject."</b>
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</TD>
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<td style=\"width:20px;\" align=\"right\">
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