Merge pull request #136 from annando/master

Mail improvements, item caching and so on
author: friendica <info@friendica.com> 2012-03-15 15:30:52 -0700
committer: friendica <info@friendica.com> 2012-03-15 15:30:52 -0700
commit: 5d2c590fa93764c19043981e8398d97c6bae902b (patch)
tree: 5f8ac29b83606f9405430a7605dd42b8d66bef43 /include
parent: 5c75d40c0b6bee04d8c58a6f88ecbbe34684874a (diff)
parent: b5120888cf6e3aac29aa2a8d80bddcab73822e1e (diff)
download: volse-hubzilla-5d2c590fa93764c19043981e8398d97c6bae902b.tar.gz
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7 files changed, 305 insertions, 63 deletions
diff --git a/include/delivery.php b/include/delivery.php
index c1ff07bd5..44a482ca2 100755
--- a/include/delivery.php
+++ b/include/delivery.php
@@ -435,8 +435,8 @@ function delivery_run($argv, $argc){
 					$headers .= 'Reply-to: ' . $reply_to . "\n";
 
 				// for testing purposes: Collect exported mails
-				$file = tempnam("/tmp/friendica/", "mail-out-");
-				file_put_contents($file, json_encode($it));
+				// $file = tempnam("/tmp/friendica/", "mail-out-");
+				// file_put_contents($file, json_encode($it));
 
 				$headers .= 'Message-Id: <' . iri2msgid($it['uri']). '>' . "\n";
 
@@ -446,30 +446,16 @@ function delivery_run($argv, $argc){
 
 				if($it['uri'] !== $it['parent-uri']) {
 					$headers .= 'References: <' . iri2msgid($it['parent-uri']) . '>' . "\n";
-					if(! strlen($it['title'])) {
+					if(!strlen($it['title'])) {
 						$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1",
-							dbesc($it['parent-uri'])
-						);
-						if(count($r)) {
-							$subtitle = $r[0]['title'];
-							if($subtitle) {
-								if(strncasecmp($subtitle,'RE:',3))
-									$subject = $subtitle;
-								else
-									$subject = 'Re: ' . $subtitle;
-							}
-						}
+							dbesc($it['parent-uri']));
+
+						if(count($r) AND ($r[0]['title'] != ''))
+							$subject = $r[0]['title'];
 					}
+					if(strncasecmp($subject,'RE:',3))
+						$subject = 'Re: '.$subject;
 				}
-				/*$headers .= 'MIME-Version: 1.0' . "\n";
-				//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
-				$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
-				$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
-				$html    = prepare_body($it);
-				//$message = '<html><body>' . $html . '</body></html>';
-				$message = html2plain($html);
-				logger('notifier: email delivery to ' . $addr);
-				mail($addr, $subject, $message, $headers);*/
 				email_send($addr, $subject, $headers, $it);
 			}
 			break;
diff --git a/include/email.php b/include/email.php
index 659978b6e..a3449a424 100755
--- a/include/email.php
+++ b/include/email.php
@@ -1,5 +1,7 @@
 <?php
 require_once('include/html2plain.php');
+require_once('include/msgclean.php');
+require_once('include/quoteconvert.php');
 
 function email_connect($mailbox,$username,$password) {
 	if(! function_exists('imap_open'))
@@ -86,6 +88,7 @@ function email_get_msg($mbox,$uid) {
 
 	if(! $struc->parts) {
 		$ret['body'] = email_get_part($mbox,$uid,$struc,0, 'html');
+		$html = $ret['body'];
 
 		if (trim($ret['body']) == '')
 			$ret['body'] = email_get_part($mbox,$uid,$struc,0, 'plain');
@@ -107,6 +110,17 @@ function email_get_msg($mbox,$uid) {
 		else
 			$ret['body'] = $text;
 	}
+
+	$ret['body'] = removegpg($ret['body']);
+	$msg = removesig($ret['body']);
+	$ret['body'] = $msg['body'];
+	$ret['body'] = convertquote($ret['body'], false);
+
+	if (trim($html) != '')
+		$ret['body'] = removelinebreak($ret['body']);
+
+	$ret['body'] = unifyattributionline($ret['body']);
+
 	return $ret;
 }
 
diff --git a/include/html2bbcode.php b/include/html2bbcode.php
index 32a90d7d6..69ccf41b7 100755
--- a/include/html2bbcode.php
+++ b/include/html2bbcode.php
@@ -142,18 +142,22 @@ function html2bbcode($message)
 	node2bbcode($doc, 'span', array('style'=>'font-style: italic;'), '[i]', '[/i]');
 	node2bbcode($doc, 'span', array('style'=>'font-weight: bold;'), '[b]', '[/b]');
 
-	node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[font=$1][size=$2][color=$3]', '[/color][/size][/font]');
+	/*node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[font=$1][size=$2][color=$3]', '[/color][/size][/font]');
 	node2bbcode($doc, 'font', array('size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[size=$1][color=$2]', '[/color][/size]');
 	node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(.+)/'), '[font=$1][size=$2]', '[/size][/font]');
 	node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'color'=>'/(.+)/'), '[font=$1][color=$3]', '[/color][/font]');
 	node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/'), '[font=$1]', '[/font]');
 	node2bbcode($doc, 'font', array('size'=>'/(\d+)/'), '[size=$1]', '[/size]');
 	node2bbcode($doc, 'font', array('color'=>'/(.+)/'), '[color=$1]', '[/color]');
+*/
+	// Untested
+	//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(.+?)[,;].*font-family:\s*(.+?)[,;].*color:\s*(.+?)[,;].*/'), '[size=$1][font=$2][color=$3]', '[/color][/font][/size]');
+	//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(\d+)[,;].*/'), '[size=$1]', '[/size]');
+	//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(.+?)[,;].*/'), '[size=$1]', '[/size]');
 
 	node2bbcode($doc, 'span', array('style'=>'/.*color:\s*(.+?)[,;].*/'), '[color="$1"]', '[/color]');
-	node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(\d+)/'), '[size=$1]', '[/size]');
-
 	//node2bbcode($doc, 'span', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
+
 	//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)pt.*/'), '[font=$1][size=$2]', '[/size][/font]');
 	//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)px.*/'), '[font=$1][size=$2]', '[/size][/font]');
 	//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
@@ -187,13 +191,13 @@ function html2bbcode($message)
 
 	node2bbcode($doc, 'hr', array(), "[hr]", "");
 
-	//node2bbcode($doc, 'table', array(), "", "");
-	//node2bbcode($doc, 'tr', array(), "\n", "");
-	//node2bbcode($doc, 'td', array(), "\t", "");
-	node2bbcode($doc, 'table', array(), "[table]", "[/table]");
-	node2bbcode($doc, 'th', array(), "[th]", "[/th]");
-	node2bbcode($doc, 'tr', array(), "[tr]", "[/tr]");
-	node2bbcode($doc, 'td', array(), "[td]", "[/td]");
+	node2bbcode($doc, 'table', array(), "", "");
+	node2bbcode($doc, 'tr', array(), "\n", "");
+	node2bbcode($doc, 'td', array(), "\t", "");
+	//node2bbcode($doc, 'table', array(), "[table]", "[/table]");
+	//node2bbcode($doc, 'th', array(), "[th]", "[/th]");
+	//node2bbcode($doc, 'tr', array(), "[tr]", "[/tr]");
+	//node2bbcode($doc, 'td', array(), "[td]", "[/td]");
 
 	node2bbcode($doc, 'h1', array(), "\n\n[size=xx-large][b]", "[/b][/size]\n");
 	node2bbcode($doc, 'h2', array(), "\n\n[size=x-large][b]", "[/b][/size]\n");
diff --git a/include/msgclean.php b/include/msgclean.php
new file mode 100644
index 000000000..284ad1ce4
--- /dev/null
+++ b/include/msgclean.php
@@ -0,0 +1,225 @@
+<?php
+
+function savereplace($pattern, $replace, $text)
+{
+	$save = $text;
+
+	$text = preg_replace($pattern, $replace, $text);
+
+	if ($text == '')
+		$text = $save;
+	return($text);
+}
+
+function unifyattributionline($message)
+{
+	$quotestr = array('quote', 'collapsed');
+	foreach ($quotestr as $quote) {
+
+		$message = savereplace('/----- Original Message -----\s.*?From: "([^<"].*?)" <(.*?)>\s.*?To: (.*?)\s*?Cc: (.*?)\s*?Sent: (.*?)\s.*?Subject: ([^\n].*)\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/----- Original Message -----\s.*?From: "([^<"].*?)" <(.*?)>\s.*?To: (.*?)\s*?Sent: (.*?)\s.*?Subject: ([^\n].*)\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/-------- Original-Nachricht --------\s*\['.$quote.'\]\nDatum: (.*?)\nVon: (.*?) <(.*?)>\nAn: (.*?)\nBetreff: (.*?)\n/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/-------- Original-Nachricht --------\s*\['.$quote.'\]\sDatum: (.*?)\s.*Von: "([^<"].*?)" <(.*?)>\s.*An: (.*?)\n.*/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/-------- Original-Nachricht --------\s*\['.$quote.'\]\nDatum: (.*?)\nVon: (.*?)\nAn: (.*?)\nBetreff: (.*?)\n/i', "[".$quote."='$2']\n", $message);
+
+		$message = savereplace('/-----Urspr.*?ngliche Nachricht-----\sVon: "([^<"].*?)" <(.*?)>\s.*Gesendet: (.*?)\s.*An: (.*?)\s.*Betreff: ([^\n].*?).*:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/-----Urspr.*?ngliche Nachricht-----\sVon: "([^<"].*?)" <(.*?)>\s.*Gesendet: (.*?)\s.*An: (.*?)\s.*Betreff: ([^\n].*?)\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/Am (.*?), schrieb (.*?):\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+
+		$message = savereplace('/Am .*?, \d+ .*? \d+ \d+:\d+:\d+ \+\d+\sschrieb\s(.*?)\s<(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/Am (.*?) schrieb (.*?) <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/Am (.*?) schrieb <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/Am (.*?) schrieb (.*?):\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/Am (.*?) schrieb (.*?)\n(.*?):\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+
+		$message = savereplace('/(\d+)\/(\d+)\/(\d+) ([^<"].*?) <(.*?)>\s*\['.$quote.'\]/i', "[".$quote."='$4']\n", $message);
+
+		$message = savereplace('/On .*?, \d+ .*? \d+ \d+:\d+:\d+ \+\d+\s(.*?)\s<(.*?)>\swrote:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/On (.*?) at (.*?), (.*?)\s<(.*?)>\swrote:\s*\['.$quote.'\]/i', "[".$quote."='$3']\n", $message);
+		$message = savereplace('/On (.*?)\n([^<].*?)\s<(.*?)>\swrote:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/On (.*?), (.*?), (.*?)\s<(.*?)>\swrote:\s*\['.$quote.'\]/i', "[".$quote."='$3']\n", $message);
+		$message = savereplace('/On ([^,].*?), (.*?)\swrote:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/On (.*?), (.*?)\swrote\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+
+		// Der loescht manchmal den Body - was eigentlich unmoeglich ist
+		$message = savereplace('/On (.*?),(.*?),(.*?),(.*?), (.*?) wrote:\s*\['.$quote.'\]/i', "[".$quote."='$5']\n", $message);
+
+		$message = savereplace('/Zitat von ([^<].*?) <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/Quoting ([^<].*?) <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/From: "([^<"].*?)" <(.*?)>\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/From: <(.*?)>\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/Du \(([^)].*?)\) schreibst:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/--- (.*?) <.*?> schrieb am (.*?):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/--- (.*?) schrieb am (.*?):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/\* (.*?) <(.*?)> hat geschrieben:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/(.*?) <(.*?)> schrieb (.*?)\):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) <(.*?)> schrieb am (.*?) um (.*):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) schrieb am (.*?) um (.*):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) \((.*?)\) schrieb:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/(.*?) schrieb:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/(.*?) <(.*?)> writes:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) \((.*?)\) writes:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+		$message = savereplace('/(.*?) writes:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/\* (.*?) wrote:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) wrote \(.*?\):\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) wrote:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/([^<].*?) <.*?> hat am (.*?)\sum\s(.*)\sgeschrieben:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+
+		$message = savereplace('/(\d+)\/(\d+)\/(\d+) ([^<"].*?) <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$4']\n", $message);
+		$message = savereplace('/(\d+)\/(\d+)\/(\d+) (.*?) <(.*?)>\s*\['.$quote.'\]/i', "[".$quote."='$4']\n", $message);
+		$message = savereplace('/(\d+)\/(\d+)\/(\d+) <(.*?)>:\s*\['.$quote.'\]/i', "[".$quote."='$4']\n", $message);
+		$message = savereplace('/(\d+)\/(\d+)\/(\d+) <(.*?)>\s*\['.$quote.'\]/i', "[".$quote."='$4']\n", $message);
+
+		$message = savereplace('/(.*?) <(.*?)> schrubselte:\s*\['.$quote.'\]/i', "[".$quote."='$1']\n", $message);
+		$message = savereplace('/(.*?) \((.*?)\) schrubselte:\s*\['.$quote.'\]/i', "[".$quote."='$2']\n", $message);
+
+	}
+	return($message);
+}
+
+function removegpg($message)
+{
+
+	$pattern = '/(.*)\s*-----BEGIN PGP SIGNED MESSAGE-----\s*[\r\n].*Hash:.*?[\r\n](.*)'.
+		'[\r\n]\s*-----BEGIN PGP SIGNATURE-----\s*[\r\n].*'.
+		'[\r\n]\s*-----END PGP SIGNATURE-----(.*)/is';
+
+	preg_match($pattern, $message, $result);
+
+	$cleaned = trim($result[1].$result[2].$result[3]);
+
+	$cleaned = str_replace(array("\n- --\n", "\n- -"), array("\n-- \n", "\n-"), $cleaned);
+
+
+	if ($cleaned == '')
+		$cleaned = $message;
+
+	return($cleaned);
+}
+
+function removesig($message)
+{
+	$sigpos = strrpos($message, "\n-- \n");
+	$quotepos = strrpos($message, "[/quote]");
+
+	if ($sigpos == 0) {
+		// Speziell fuer web.de, die das als Trenner verwenden
+		$message = str_replace("\n___________________________________________________________\n", "\n-- \n", $message);
+		$sigpos = strrpos($message, "\n-- \n");
+		$quotepos = strrpos($message, "[/quote]");
+	}
+
+	// Sollte sich der Signaturtrenner innerhalb eines Quotes befinden
+	// wird keine Signaturtrennung ausgefuehrt
+	if (($sigpos < $quotepos) and ($sigpos != 0))
+		return(array('body' => $message, 'sig' => ''));
+
+	// To-Do: Regexp umstellen, so dass auf 1 oder kein Leerzeichen
+	// geprueft wird
+	//$message = str_replace("\n--\n", "\n-- \n", $message);
+
+	$pattern = '/(.*)[\r\n]-- [\r\n](.*)/is';
+
+	preg_match($pattern, $message, $result);
+
+	if (($result[1] != '') and ($result[2] != '')) {
+		$cleaned = trim($result[1])."\n";
+		$sig = trim($result[2]);
+		//	'[hr][size=x-small][color=darkblue]'.trim($result[2]).'[/color][/size]';
+	} else {
+		$cleaned = $message;
+		$sig = '';
+	}
+
+	return(array('body' => $cleaned, 'sig' => $sig));
+}
+
+function removelinebreak($message)
+{
+	$arrbody = explode("\n", trim($message));
+
+	$lines = array();
+	$lineno = 0;
+
+	foreach($arrbody as $i => $line) {
+		$currquotelevel = 0;
+		$currline = $line;
+		while ((strlen($currline)>0) and ((substr($currline, 0, 1) == '>')
+ 			or (substr($currline, 0, 1) == ' '))) {
+			if (substr($currline, 0, 1) == '>')
+				$currquotelevel++;
+
+			$currline = ltrim(substr($currline, 1));
+		}
+
+		$quotelevel = 0;
+		$nextline = trim($arrbody[$i+1]);
+		while ((strlen($nextline)>0) and ((substr($nextline, 0, 1) == '>')
+ 			or (substr($nextline, 0, 1) == ' '))) {
+			if (substr($nextline, 0, 1) == '>')
+				$quotelevel++;
+
+			$nextline = ltrim(substr($nextline, 1));
+		}
+
+		$len = strlen($line);
+		$firstword = strpos($nextline.' ', ' ');
+
+		$specialchars = ((substr(trim($nextline), 0, 1) == '-') or
+				(substr(trim($nextline), 0, 1) == '=') or
+				(substr(trim($nextline), 0, 1) == '*') or
+				(substr(trim($nextline), 0, 1) == '·') or
+				(substr(trim($nextline), 0, 4) == '[url') or
+				(substr(trim($nextline), 0, 5) == '[size') or
+				(substr(trim($nextline), 0, 7) == 'http://') or
+				(substr(trim($nextline), 0, 8) == 'https://'));
+
+		if (!$specialchars) 
+			$specialchars = ((substr(rtrim($line), -1) == '-') or
+					(substr(rtrim($line), -1) == '=') or
+					(substr(rtrim($line), -1) == '*') or
+					(substr(rtrim($line), -1) == '·') or
+					(substr(rtrim($line), -6) == '[/url]') or
+					(substr(rtrim($line), -7) == '[/size]'));
+
+		//if ($specialchars)
+		//	echo ("Special\n");
+
+		if ($lines[$lineno] != '') {
+			if (substr($lines[$lineno], -1) != ' ')
+			$lines[$lineno] .= ' ';
+
+			while ((strlen($line)>0) and ((substr($line, 0, 1) == '>')
+ 			or (substr($line, 0, 1) == ' '))) {
+
+				$line = ltrim(substr($line, 1));
+			}
+
+		}
+		//else
+		//	$lines[$lineno] = $quotelevel.'-'.$len.'-'.$firstword.'-';
+
+		$lines[$lineno] .= $line;
+		//if ((($len + $firstword < 68) and (substr($line, -1, 1) != ' '))
+		//	or ($quotelevel != $currquotelevel) or $specialchars)
+		if (((substr($line, -1, 1) != ' '))
+			or ($quotelevel != $currquotelevel))
+			$lineno++;
+	}
+	return(implode("\n", $lines));
+
+}
+?>
diff --git a/include/notifier.php b/include/notifier.php
index 5b23406fc..07edc7046 100755
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -648,38 +648,23 @@ function notifier_run($argv, $argc){
 							$headers .= 'Reply-to: ' . $reply_to . "\n";
 
 						// for testing purposes: Collect exported mails
-						$file = tempnam("/tmp/friendica/", "mail-out2-");
-						file_put_contents($file, json_encode($it));
+						//$file = tempnam("/tmp/friendica/", "mail-out2-");
+						//file_put_contents($file, json_encode($it));
 
 						$headers .= 'Message-Id: <' . iri2msgid($it['uri']) . '>' . "\n";
 
 						if($it['uri'] !== $it['parent-uri']) {
 							$headers .= 'References: <' . iri2msgid($it['parent-uri']) . '>' . "\n";
-							if(! strlen($it['title'])) {
+							if(!strlen($it['title'])) {
 								$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1",
-									dbesc($it['parent-uri'])
-								);
-								if(count($r)) {
-									$subtitle = $r[0]['title'];
-									if($subtitle) {
-										if(strncasecmp($subtitle,'RE:',3))
-											$subject = $subtitle;
-										else
-											$subject = 'Re: ' . $subtitle;
-									}
-								}
+									dbesc($it['parent-uri']));
+
+								if(count($r) AND ($r[0]['title'] != ''))  
+									$subject = $r[0]['title'];
 							}
+							if(strncasecmp($subject,'RE:',3))
+								$subject = 'Re: '.$subject;
 						}
-
-						/*$headers .= 'MIME-Version: 1.0' . "\n";
-						//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
-						$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
-						$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
-						$html    = prepare_body($it);
-						//$message = '<html><body>' . $html . '</body></html>';
-						$message = html2plain($html);
-						logger('notifier: email delivery to ' . $addr);
-						mail($addr, $subject, $message, $headers);*/
 						email_send($addr, $subject, $headers, $it);
 					}
 					break;
diff --git a/include/poller.php b/include/poller.php
index cfbc46b87..3bc98e36f 100755
--- a/include/poller.php
+++ b/include/poller.php
@@ -1,7 +1,6 @@
 <?php
 
 require_once("boot.php");
-require_once("include/quoteconvert.php");
 
 
 function poller_run($argv, $argc){
@@ -70,6 +69,19 @@ function poller_run($argv, $argc){
 	// clear old cache
 	Cache::clear();
 
+	// clear item cache files if they are older than one day
+	$cache = get_config('system','itemcache');
+	if (($cache != '') and is_dir($cache)) {
+		if ($dh = opendir($cache)) {
+			while (($file = readdir($dh)) !== false) {
+				$fullpath = $cache."/".$file;
+				if ((filetype($fullpath) == "file") and filectime($fullpath) < (time() - 86400))
+					unlink($fullpath);
+			}
+			closedir($dh);
+		}
+	}
+
 	$manual_id  = 0;
 	$generation = 0;
 	$hub_update = false;
@@ -141,7 +153,10 @@ function poller_run($argv, $argc){
 			if($manual_id)
 				$contact['last-update'] = '0000-00-00 00:00:00';
 
-			if($contact['network'] === NETWORK_DFRN || $contact['network'] === NETWORK_OSTATUS)
+			if($contact['network'] === NETWORK_DFRN)
+				$contact['priority'] = 2;
+
+			if(!get_config('system','ostatus_use_priority') and ($contact['network'] === NETWORK_OSTATUS))
 				$contact['priority'] = 2;
 
 			if($contact['priority'] || $contact['subhub']) {
@@ -494,7 +509,7 @@ function poller_run($argv, $argc){
 								logger("Mail: can't fetch msg ".$msg_uid);
 								continue;
 							}
-							$datarray['body'] = escape_tags(convertquote($r['body'], false));
+							$datarray['body'] = escape_tags($r['body']);
 
 							logger("Mail: Importing ".$msg_uid);
 
diff --git a/include/text.php b/include/text.php
index 199460d2c..d34fd7fbe 100644
--- a/include/text.php
+++ b/include/text.php
@@ -877,14 +877,27 @@ function prepare_body($item,$attach = false) {
 	$a = get_app();
 	call_hooks('prepare_body_init', $item); 
 
-	$s = prepare_text($item['body']);
+	$cache = get_config('system','itemcache');
+
+	if (($cache != '')) {
+		$cachefile = $cache."/".$item["guid"]."-".strtotime($item["edited"])."-".hash("crc32", $item['body']);
+
+		if (file_exists($cachefile))
+			$s = file_get_contents($cachefile);
+		else {
+			$s = prepare_text($item['body']);
+			file_put_contents($cachefile, $s);
+		}
+	} else
+		$s = prepare_text($item['body']);
 
 	$prep_arr = array('item' => $item, 'html' => $s);
 	call_hooks('prepare_body', $prep_arr);
 	$s = $prep_arr['html'];
 
-	if(! $attach)
+	if(! $attach) {
 		return $s;
+	}
 
 	$arr = explode(',',$item['attach']);
 	if(count($arr)) {
@@ -942,9 +955,9 @@ function prepare_body($item,$attach = false) {
 			$s .= '<div class="filesavetags"><span>' . t('Filed under:') . ' </span>' . $x . '</div>'; 
 	}
 
-
 	$prep_arr = array('item' => $item, 'html' => $s);
 	call_hooks('prepare_body_final', $prep_arr);
+
 	return $prep_arr['html'];
 }}
author	friendica <info@friendica.com>	2012-03-15 15:30:52 -0700
committer	friendica <info@friendica.com>	2012-03-15 15:30:52 -0700
commit	5d2c590fa93764c19043981e8398d97c6bae902b (patch)
tree	5f8ac29b83606f9405430a7605dd42b8d66bef43 /include
parent	5c75d40c0b6bee04d8c58a6f88ecbbe34684874a (diff)
parent	b5120888cf6e3aac29aa2a8d80bddcab73822e1e (diff)
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