*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
/**
* \file htdocs/core/lib/website.lib.php
* \ingroup website
* \brief Library for website module
*/
/**
* Convert a page content to have correct links (based on DOL_URL_ROOT) into an html content.
* Used to ouput the page on the Preview.
*
* @param Website $website Web site object
* @param string $content Content to replace
* @return boolean True if OK
*/
function dolWebsiteReplacementOfLinks($website, $content)
{
// Replace php code. Note $content may come from database and does not contains body tags.
$content = preg_replace('/value="<\?php((?!\?>).)*\?>\n*/ims', 'value="...php..."', $content);
$content = preg_replace('/<\?php((?!\?>).)*\?>\n*/ims', '...php...', $content);
// Replace relative link / with dolibarr URL
$content = preg_replace('/(href=")\/\"/', '\1'.DOL_URL_ROOT.'/website/index.php?website='.$website->ref.'&pageid='.$website->fk_default_home.'"', $content, -1, $nbrep);
// Replace relative link /xxx.php with dolibarr URL
$content = preg_replace('/(href=")\/?([^:\"]*)(\.php\")/', '\1'.DOL_URL_ROOT.'/website/index.php?website='.$website->ref.'&pageref=\2"', $content, -1, $nbrep);
$content = preg_replace('/url\((["\']?)medias\//', 'url(\1'.DOL_URL_ROOT.'/viewimage.php?modulepart=medias&file=', $content, -1, $nbrep);
// 
]*src=")(?!(http|'.preg_quote(DOL_URL_ROOT,'/').'\/viewimage))/', '\1'.DOL_URL_ROOT.'/viewimage.php?modulepart=medias&file=', $content, -1, $nbrep);
// action="newpage.php" => action="dolibarr/website/index.php?website=...&pageref=newpage
$content = preg_replace('/(action=")\/?([^:\"]*)(\.php\")/', '\1'.DOL_URL_ROOT.'/website/index.php?website='.$website->ref.'&pageref=\2"', $content, -1, $nbrep);
return $content;
}
/**
* Render a string of an HTML content and output it.
* Used to ouput the page when viewed from server (Dolibarr or Apache).
*
* @param string $content Content string
* @return void
* @see dolWebsiteSaveContent
*/
function dolWebsiteOutput($content)
{
global $db, $langs, $conf, $user;
global $dolibarr_main_url_root, $dolibarr_main_data_root;
dol_syslog("dolWebsiteOutput start (mode=".(defined('USEDOLIBARRSERVER')?'USEDOLIBARRSERVER':'').')');
// Define $urlwithroot
$urlwithouturlroot=preg_replace('/'.preg_quote(DOL_URL_ROOT,'/').'$/i','',trim($dolibarr_main_url_root));
$urlwithroot=$urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file
//$urlwithroot=DOL_MAIN_URL_ROOT; // This is to use same domain name than current
// Note: This seems never called when page is output inside the website editor (search 'REPLACEMENT OF LINKS When page called by website editor')
if (defined('USEDOLIBARRSERVER')) // REPLACEMENT OF LINKS When page called from Dolibarr server
{
global $website;
// Replace relative link / with dolibarr URL: ...href="/"...
$content=preg_replace('/(href=")\/\"/', '\1'.DOL_URL_ROOT.'/public/website/index.php?website='.$website->ref.'&pageid='.$website->fk_default_home.'"', $content, -1, $nbrep);
// Replace relative link /xxx.php with dolibarr URL: ...href="....php"
$content=preg_replace('/(href=")\/?([^:\"]*)(\.php\")/', '\1'.DOL_URL_ROOT.'/public/website/index.php?website='.$website->ref.'&pageref=\2"', $content, -1, $nbrep);
// Fix relative link /document.php with correct URL after the DOL_URL_ROOT: ...href="/document.php?modulepart="
$content=preg_replace('/(href=")(\/?document\.php\?[^\"]*modulepart=[^\"]*)(\")/', '\1'.DOL_URL_ROOT.'\2\3"', $content, -1, $nbrep);
// Fix relative link /viewimage.php with correct URL after the DOL_URL_ROOT: ...href="/viewimage.php?modulepart="
$content=preg_replace('/(href=")(\/?viewimage\.php\?[^\"]*modulepart=[^\"]*)(\")/', '\1'.DOL_URL_ROOT.'\2\3"', $content, -1, $nbrep);
// Fix relative link into medias with correct URL after the DOL_URL_ROOT: ../url("medias/
$content=preg_replace('/url\((["\']?)medias\//', 'url(\1'.DOL_URL_ROOT.'/viewimage.php?modulepart=medias&file=', $content, -1, $nbrep);
// action="newpage.php" => action="dolibarr/website/index.php?website=...&pageref=newpage
$content = preg_replace('/(action=")\/?([^:\"]*)(\.php\")/', '\1'.DOL_URL_ROOT.'/public/website/index.php?website='.$website->ref.'&pageref=\2"', $content, -1, $nbrep);
}
else // REPLACEMENT OF LINKS When page called from virtual host
{
$symlinktomediaexists=1;
// Make a change into HTML code to allow to include images from medias directory correct with direct link for virtual server
// 
// become
// 
$nbrep=0;
if (! $symlinktomediaexists)
{
$content=preg_replace('/(]*src=")[^\"]*viewimage\.php([^\"]*)modulepart=medias([^\"]*)file=([^\"]*)("[^\/]*\/?>)/', '\1'.$urlwithroot.'/viewimage.php\2modulepart=medias\3file=\4\5', $content, -1, $nbrep);
$content=preg_replace('/(url\(["\']?)[^\)]*viewimage\.php([^\)]*)modulepart=medias([^\)]*)file=([^\)]*)(["\']?\))/', '\1'.$urlwithroot.'/viewimage.php\2modulepart=medias\3file=\4\5', $content, -1, $nbrep);
}
else
{
$content=preg_replace('/(]*src=")[^\"]*viewimage\.php([^\"]*)modulepart=medias([^\"]*)file=([^\"]*)("[^\/]*\/?>)/', '\1medias/\4\5', $content, -1, $nbrep);
$content=preg_replace('/(url\(["\']?)[^\)]*viewimage\.php([^\)]*)modulepart=medias([^\)]*)file=([^\)]*)(["\']?\))/', '\1medias/\4\5', $content, -1, $nbrep);
}
}
dol_syslog("dolWebsiteOutput end");
print $content;
}
/**
* Format img tags to introduce viewimage on img src.
*
* @param string $content Content string
* @return void
* @see dolWebsiteOutput
*/
/*
function dolWebsiteSaveContent($content)
{
global $db, $langs, $conf, $user;
global $dolibarr_main_url_root, $dolibarr_main_data_root;
//dol_syslog("dolWebsiteSaveContent start (mode=".(defined('USEDOLIBARRSERVER')?'USEDOLIBARRSERVER':'').')');
// Define $urlwithroot
$urlwithouturlroot=preg_replace('/'.preg_quote(DOL_URL_ROOT,'/').'$/i','',trim($dolibarr_main_url_root));
$urlwithroot=$urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file
//$urlwithroot=DOL_MAIN_URL_ROOT; // This is to use same domain name than current
//$content = preg_replace('/( $MAXLEVEL)
{
print 'ERROR: RECURSIVE CONTENT LEVEL. Depth of recursive call is more than the limit of '.$MAXLEVEL.".\n";
return;
}
// file_get_contents is not possible. We must execute code with include
//$content = file_get_contents($fullpathfile);
//print preg_replace(array('/^.*]*>/ims','/<\/body>.*$/ims'), array('', ''), $content);*/
ob_start();
$res = include $fullpathfile; // Include because we want to execute code content
$tmpoutput = ob_get_contents();
ob_end_clean();
print "\n".''."\n";
print preg_replace(array('/^.*]*>/ims','/<\/body>.*$/ims'), array('', ''), $tmpoutput);
if (! $res)
{
print 'ERROR: FAILED TO INCLUDE PAGE '.$contentfile.".\n";
}
$includehtmlcontentopened--;
}
/**
* Download all images found into page content $tmp.
* If $modifylinks is set, links to images will be replace with a link to viewimage wrapper.
*
* @param Website $object Object website
* @param WebsitePage $objectpage Object website page
* @param string $urltograb URL to grab (exemple: http://www.nltechno.com/ or http://www.nltechno.com/dir1/ or http://www.nltechno.com/dir1/mapage1)
* @param string $tmp Content to parse
* @param string $action Var $action
* @param string $modifylinks 0=Do not modify content, 1=Replace links with a link to viewimage
* @return void
*/
function getAllImages($object, $objectpage, $urltograb, &$tmp, &$action, $modifylinks=0)
{
global $conf;
$error=0;
$alreadygrabbed=array();
if (preg_match('/\/$/', $urltograb)) $urltograb.='.';
$urltograb = dirname($urltograb); // So urltograb is now http://www.nltechno.com or http://www.nltechno.com/dir1
preg_match_all('/]*)>/i', $tmp, $regs);
foreach ($regs[0] as $key => $val)
{
if (preg_match('/^data:image/i', $regs[2][$key])) continue; // We do nothing for such images
$urltograbbis = $urltograb.(preg_match('/^\//', $regs[2][$key])?'':'/').$regs[2][$key];
$linkwithoutdomain = $regs[2][$key];
$filetosave = $conf->medias->multidir_output[$conf->entity].'/image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $regs[2][$key])?'':'/').$regs[2][$key];
if (preg_match('/^http/', $regs[2][$key]))
{
$urltograbbis = $regs[2][$key];
$linkwithoutdomain = preg_replace('/^https?:\/\/[^\/]+\//i', '', $regs[2][$key]);
$filetosave = $conf->medias->multidir_output[$conf->entity].'/image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $linkwithoutdomain)?'':'/').$linkwithoutdomain;
}
$filename = 'image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $linkwithoutdomain)?'':'/').$linkwithoutdomain;
// Clean the aa/bb/../cc into aa/cc
$filetosave = preg_replace('/\/[^\/]+\/\.\./', '', $filetosave);
$filename = preg_replace('/\/[^\/]+\/\.\./', '', $filename);
//var_dump($filetosave);
//var_dump($filename);
//exit;
if (empty($alreadygrabbed[$urltograbbis]))
{
$tmpgeturl = getURLContent($urltograbbis);
if ($tmpgeturl['curl_error_no'])
{
$error++;
setEventMessages($tmpgeturl['curl_error_msg'], null, 'errors');
$action='create';
}
else
{
$alreadygrabbed[$urltograbbis]=1; // Track that file was alreay grabbed.
dol_mkdir(dirname($filetosave));
$fp = fopen($filetosave, "w");
fputs($fp, $tmpgeturl['content']);
fclose($fp);
if (! empty($conf->global->MAIN_UMASK))
@chmod($filetosave, octdec($conf->global->MAIN_UMASK));
}
}
if ($modifylinks)
{
$tmp = preg_replace('/'.preg_quote($regs[0][$key],'/').'/i', '', $tmp);
}
}
// Search X in "background...url(X)"
preg_match_all('/background([^\.\/\(;]+)url\([\"\']?([^\)\"\']*)[\"\']?\)/i', $tmp, $regs);
foreach ($regs[0] as $key => $val)
{
if (preg_match('/^data:image/i', $regs[2][$key])) continue; // We do nothing for such images
$urltograbbis = $urltograb.(preg_match('/^\//', $regs[2][$key])?'':'/').$regs[2][$key];
$linkwithoutdomain = $regs[2][$key];
$filetosave = $conf->medias->multidir_output[$conf->entity].'/image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $regs[2][$key])?'':'/').$regs[2][$key];
if (preg_match('/^http/', $regs[2][$key]))
{
$urltograbbis = $regs[2][$key];
$linkwithoutdomain = preg_replace('/^https?:\/\/[^\/]+\//i', '', $regs[2][$key]);
$filetosave = $conf->medias->multidir_output[$conf->entity].'/image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $linkwithoutdomain)?'':'/').$linkwithoutdomain;
}
$filename = 'image/'.$object->ref.'/'.$objectpage->pageurl.(preg_match('/^\//', $linkwithoutdomain)?'':'/').$linkwithoutdomain;
// Clean the aa/bb/../cc into aa/cc
$filetosave = preg_replace('/\/[^\/]+\/\.\./', '', $filetosave);
$filename = preg_replace('/\/[^\/]+\/\.\./', '', $filename);
//var_dump($filetosave);
//var_dump($filename);
//exit;
if (empty($alreadygrabbed[$urltograbbis]))
{
$tmpgeturl = getURLContent($urltograbbis);
if ($tmpgeturl['curl_error_no'])
{
$error++;
setEventMessages($tmpgeturl['curl_error_msg'], null, 'errors');
$action='create';
}
else
{
$alreadygrabbed[$urltograbbis]=1; // Track that file was alreay grabbed.
dol_mkdir(dirname($filetosave));
$fp = fopen($filetosave, "w");
fputs($fp, $tmpgeturl['content']);
fclose($fp);
if (! empty($conf->global->MAIN_UMASK))
@chmod($filetosave, octdec($conf->global->MAIN_UMASK));
}
}
if ($modifylinks)
{
$tmp = preg_replace('/'.preg_quote($regs[0][$key],'/').'/i', 'background'.$regs[1][$key].'url("'.DOL_URL_ROOT.'/viewimage.php?modulepart=medias&file='.$filename.'")', $tmp);
}
}
}