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fixed problem pointed out by Nahuel Grisolia <ngrisolia@cybsec.com>

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This commit is contained in:
Ralf Becker 2010-02-13 01:19:27 +00:00
parent de4a0e9239
commit 22630b849a
2 changed files with 41 additions and 27 deletions
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12
phpgwapi/inc/class.html.inc.php
View File

@ -622,18 +622,6 @@ class html
$spell = '_spellcheck';
$oFCKeditor->Config['SpellChecker'] = 'SpellerPages';
$oFCKeditor->Config['SpellerPagesServerScript'] = 'server-scripts/spellchecker.php?enabled=1';
if (isset($GLOBALS['egw_info']['server']['aspell_path']))
{
$oFCKeditor->Config['SpellerPagesServerScript'] .= '&aspell_path='.$GLOBALS['egw_info']['server']['aspell_path'];
}
if (isset($GLOBALS['egw_info']['user']['preferences']['common']['spellchecker_lang']))
{
$oFCKeditor->Config['SpellerPagesServerScript'] .= '&spellchecker_lang='.$GLOBALS['egw_info']['user']['preferences']['common']['spellchecker_lang'];
}
else
{
$oFCKeditor->Config['SpellerPagesServerScript'] .= '&spellchecker_lang='.$GLOBALS['egw_info']['user']['preferences']['common']['lang'];
}
$oFCKeditor->Config['FirefoxSpellChecker'] = false;
}
// Now setting the user preferences

56
phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php
View File

@ -5,24 +5,32 @@ header('Content-type: text/html; charset=utf-8');
//$aspell_prog = '"C:\Program Files\Aspell\bin\aspell.exe"'; // by FredCK (for Windows)
//$aspell_prog = 'aspell'; // by FredCK (for Linux)
if ($_GET['aspell_path'])
// This is to prevent abitrary access to FCK's spellchecker.php AND to supply the configured path and lang
function deny_no_egw_session(&$account)
{
$aspell_prog = $_GET['aspell_path'];
die('Access denied, no EGroupware session!');
}
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'home',
'noheader' => true,
'autocreate_session_callback' => 'deny_no_egw_session',
)
);
// will not continue, unless the header get's included and there is a valid eGW session
require('../../../../../../../../header.inc.php');
if (!empty($GLOBALS['egw_info']['user']['preferences']['common']['spellchecker_lang']))
{
$lang = $GLOBALS['egw_info']['user']['preferences']['common']['spellchecker_lang'];
}
else
{
$aspell_prog = 'aspell';
$lang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
}
if ($_GET['spellchecker_lang'])
{
$lang = $_GET['spellchecker_lang'];
}
else
{
$lang = 'en_US';
}
$aspell_opts = "-a --lang=$lang --encoding=utf-8 -H --rem-sgml-check=alt"; // by FredCK
$aspell_opts = '-a '.escapeshellarg('--lang='.$lang).' --encoding=utf-8 -H --rem-sgml-check=alt'; // by FredCK
$tempfiledir = "./";
@ -84,14 +92,32 @@ function error_handler( $err ) {
## for each misspelled word, get suggestions and put in the javascript suggs array
function print_checker_results() {
global $aspell_prog;
global $aspell_opts;
global $tempfiledir;
global $textinputs;
global $input_separator;
$aspell_err = "";
// check if admin enabled serverside (aspell based) spellchecker
if (!isset($GLOBALS['egw_info']['server']['enabled_spellcheck']))
{
error_handler('Spellchecker is NOT enabled in global EGroupware configuration (Admin >> Site configuration)!');
return;
}
if (!empty($GLOBALS['egw_info']['server']['aspell_path']) &&
is_executable($GLOBALS['egw_info']['server']['aspell_path']))
{
$aspell_prog = $GLOBALS['egw_info']['server']['aspell_path'];
}
else // little fallback that might save linux users
{
$aspell_prog = 'aspell';
}
# create temp file
$tempfile = tempnam( $tempfiledir, 'aspell_data_' );
// use EGroupware's temp_dir
$tempfile = tempnam( $GLOBALS['egw_info']['server']['temp_dir'], 'aspell_data_' );
# open temp file, add the submitted text.
if( $fh = fopen( $tempfile, 'w' )) {