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improve convertHTMLToText, for toggle editor and mail2infolog process; better control of insert Signature at Top. Only insert the signature, when the compose window is opened the first time (compose/reply/forward), dont do it if sending failes, and the compose window is refreshed (in general when mySigID is set)

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This commit is contained in:
Klaus Leithoff 2010-08-31 14:23:58 +00:00
parent 0114a13fa8
commit a2919ecd3b
3 changed files with 55 additions and 6 deletions
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1
infolog/inc/class.infolog_ui.inc.php
View File

@ -1665,6 +1665,7 @@ class infolog_ui
if ($bodyParts[$i]['mimeType'] == 'text/html') {
// convert HTML to text, as we dont want HTML in infologs
$newBody = html::purify($newBody);
$newBody = $bofelamimail->convertHTMLToText($newBody,true);
$bofelamimail->getCleanHTML($newBody); // new Body passed by reference
$message .= $newBody;

25
phpgwapi/inc/class.html.inc.php
View File

@ -1443,5 +1443,30 @@ class html
}
}
}
/**
* split html by PRE tag, return array with all content pre-sections isolated in array elements
* @author Leithoff, Klaus
* @param string html
* @return mixed array of parts or unaffected html
*/
static function splithtmlByPRE($html)
{
if (($pos = stripos($html,'<pre>')) === false)
{
return $html;
}
$html2ret[] = substr($html,0,$pos);
while ($pos!==false)
{
$endofpre = stripos($html,'</pre>',$pos);
$length = $endofpre-$pos+6;
$html2ret[] = substr($html,$pos,$length);
$pos = stripos($html,'<pre>', $endofpre+6);
$html2ret[] = ($pos ? substr($html,$endofpre+6,$pos-($endofpre+6)): substr($html,$endofpre+6));
//$pos=false;
}
return $html2ret;
}
}
html::_init_static();

35
phpgwapi/inc/class.translation.inc.php
View File

@ -1139,6 +1139,7 @@ class translation
'@&(pound|#163);@i', // Pound
'@&(copy|#169);@i', // Copyright
'@&(reg|#174);@i', // Registered
'@&#39;@i', // singleQuote
);
$Replace = array ('',
'"',
@ -1151,11 +1152,26 @@ class translation
chr(163),
chr(169),
chr(174),
"'",
);
$_html = preg_replace($Rules, $Replace, $_html);
// removing carriage return linefeeds
if ($stripcrl === true ) $_html = preg_replace('@(\r\n)@i',' ',$_html);
// removing carriage return linefeeds, preserve those enclosed in <pre> </pre> tags
if ($stripcrl === true )
{
if (stripos($_html,'<pre>')!==false)
{
$contentArr = html::splithtmlByPRE($_html);
foreach ($contentArr as $k =>&$elem)
{
if (stripos($elem,'<pre>')===false)
{
$elem = preg_replace('@(\r\n)@i',' ',$elem);
}
}
$_html = implode('',$contentArr);
}
}
$tags = array (
0 => '~<h[123][^>]*>\r*\n*~si',
1 => '~<h[456][^>]*>\r*\n*~si',
@ -1168,6 +1184,9 @@ class translation
8 => '~<div[^>]*>\r*\n*~si',
9 => '~<hr[^>]*>\r*\n*~si',
10 => '/<blockquote type="cite">/',
11 => '/<blockquote>/',
12 => '~</blockquote>~si',
13 => '~<blockquote[^>]*>~si',
);
$Replace = array (
0 => "\r\n",
@ -1181,6 +1200,9 @@ class translation
8 => "\r\n",
9 => "\r\n__________________________________________________\r\n",
10 => '#blockquote#type#cite#',
11 => '#blockquote#type#cite#',
12 => '#blockquote#end#cite#',
13 => '#blockquote#type#cite#',
);
$_html = preg_replace($tags,$Replace,$_html);
$_html = preg_replace('~</t(d|h)>\s*<t(d|h)[^>]*>~si',' - ',$_html);
@ -1200,7 +1222,7 @@ class translation
#$_html = preg_replace('~^\s+~m','',$_html);
#$_html = preg_replace('~\s+$~m','',$_html);
// restoring the preserved blockquote
$_html = preg_replace('~#blockquote#type#cite#~s','<blockquote type="cite">',$_html);
//$_html = str_replace('#blockquote#type#cite#','<blockquote type="cite">',$_html);
$_html = html_entity_decode($_html, ENT_COMPAT, $displayCharset);
@ -1214,14 +1236,15 @@ class translation
$indent = 0;
$indentString = '';
$quoteParts = preg_split('/<blockquote type="cite">/', $_html, -1, PREG_SPLIT_OFFSET_CAPTURE);
//$quoteParts = preg_split('/<blockquote type="cite">/', $_html, -1, PREG_SPLIT_OFFSET_CAPTURE);
$quoteParts = preg_split('/#blockquote#type#cite#/', $_html, -1, PREG_SPLIT_OFFSET_CAPTURE);
foreach($quoteParts as $quotePart) {
if($quotePart[1] > 0) {
$indent++;
$indentString .= '>';
}
$quoteParts2 = preg_split('/<\/blockquote>/', $quotePart[0], -1, PREG_SPLIT_OFFSET_CAPTURE);
//$quoteParts2 = preg_split('/<\/blockquote>/', $quotePart[0], -1, PREG_SPLIT_OFFSET_CAPTURE);
$quoteParts2 = preg_split('/#blockquote#end#cite#/', $quotePart[0], -1, PREG_SPLIT_OFFSET_CAPTURE);
foreach($quoteParts2 as $quotePart2) {
if($quotePart2[1] > 0) {