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API: Seesmic is now working. Optimizing text export.

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This commit is contained in:
Michael Vogel 2012-03-18 17:52:51 +01:00
parent f5db142d93
commit 6f10142b2e
4 changed files with 164 additions and 59 deletions
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29
include/html2plain.php
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@ -1,9 +1,13 @@
<?php
require_once "html2bbcode.php";
function breaklines($line, $level)
function breaklines($line, $level, $wraplength = 75)
{
$wraplen = 75-$level;
if ($wraplength == 0)
return($line);
$wraplen = $wraplength-$level;
$newlines = array();
@ -37,7 +41,7 @@ function breaklines($line, $level)
return(implode($newlines, "\n"));
}
function quotelevel($message)
function quotelevel($message, $wraplength = 75)
{
$lines = explode("\n", $message);
@ -65,12 +69,12 @@ function quotelevel($message)
}
if (!$startquote or ($line != ''))
$newlines[] = breaklines($line, $currlevel);
$newlines[] = breaklines($line, $currlevel, $wraplength);
}
return(implode($newlines, "\n"));
}
function html2plain($html)
function html2plain($html, $wraplength = 75)
{
global $lang;
@ -99,7 +103,7 @@ function html2plain($html)
foreach ($result as $treffer) {
if ($treffer[1] == $treffer[2]) {
$search = '<a href="'.$treffer[1].'" target="_blank">'.$treffer[1].'</a>';
$search = '<a href="'.$treffer[1].'" target="external-link">'.$treffer[1].'</a>';
$message = str_replace($search, $treffer[1], $message);
}
}
@ -109,6 +113,7 @@ function html2plain($html)
node2bbcode($doc, 'body', array(), '', '');
// MyBB-Auszeichnungen
/*
node2bbcode($doc, 'span', array('style'=>'text-decoration: underline;'), '_', '_');
node2bbcode($doc, 'span', array('style'=>'font-style: italic;'), '/', '/');
node2bbcode($doc, 'span', array('style'=>'font-weight: bold;'), '*', '*');
@ -117,6 +122,7 @@ function html2plain($html)
node2bbcode($doc, 'b', array(), '*', '*');
node2bbcode($doc, 'i', array(), '/', '/');
node2bbcode($doc, 'u', array(), '_', '_');
*/
node2bbcode($doc, 'blockquote', array(), '[quote]', "[/quote]\n");
@ -143,10 +149,11 @@ function html2plain($html)
node2bbcode($doc, 'h5', array(), "\n\n*", "*\n");
node2bbcode($doc, 'h6', array(), "\n\n*", "*\n");
node2bbcode($doc, 'a', array('href'=>'/(.+)/'), ' $1', '', true);
node2bbcode($doc, 'img', array('alt'=>'/(.+)/'), '$1', '');
node2bbcode($doc, 'img', array('title'=>'/(.+)/'), '$1', '');
node2bbcode($doc, 'img', array(), '', '');
// Problem: there is no reliable way to detect if it is a link to a tag or profile
//node2bbcode($doc, 'a', array('href'=>'/(.+)/'), ' $1 ', '', true);
//node2bbcode($doc, 'img', array('alt'=>'/(.+)/'), '$1', '');
//node2bbcode($doc, 'img', array('title'=>'/(.+)/'), '$1', '');
//node2bbcode($doc, 'img', array(), '', '');
node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
$message = $doc->saveHTML();
@ -173,7 +180,7 @@ function html2plain($html)
$message = str_replace("\n\n\n", "\n\n", $message);
} while ($oldmessage != $message);
$message = quotelevel(trim($message));
$message = quotelevel(trim($message), $wraplength);
return(trim($message));
}