website2.lib.php

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<?php
/* Copyright (C) 2017 Laurent Destailleur <eldy@users.sourceforge.net>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

function dolSaveMasterFile($filemaster)
{
  global $conf;

  // Now generate the master.inc.php page
  dol_syslog("We regenerate the master file");
  dol_delete_file($filemaster);

  $mastercontent = '<?php'."\n";
  $mastercontent .= '// File generated to link to the master file - DO NOT MODIFY - It is just an include'."\n";
  $mastercontent .= "if (! defined('USEDOLIBARRSERVER') && ! defined('USEDOLIBARREDITOR')) {\n";
  $mastercontent .= "    if (! defined('USEEXTERNALSERVER')) define('USEEXTERNALSERVER', 1);\n";
  $mastercontent .= "    require_once '".DOL_DOCUMENT_ROOT."/master.inc.php';\n";
  $mastercontent .= "}\n";
  $mastercontent .= '?>'."\n";
  $result = file_put_contents($filemaster, $mastercontent);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filemaster, octdec($conf->global->MAIN_UMASK));

    return $result;
}

function dolSavePageAlias($filealias, $object, $objectpage)
{
  global $conf;

  // Now create the .tpl file (duplicate code with actions updatesource or updatecontent but we need this to save new header)
  dol_syslog("dolSavePageAlias We regenerate the alias page filealias=".$filealias);

  $aliascontent = '<?php'."\n";
  $aliascontent .= "// File generated to wrap the alias page - DO NOT MODIFY - It is just a wrapper to real page\n";
  $aliascontent .= 'global $dolibarr_main_data_root;'."\n";
  $aliascontent .= 'if (empty($dolibarr_main_data_root)) require \'./page'.$objectpage->id.'.tpl.php\'; ';
  $aliascontent .= 'else require $dolibarr_main_data_root.\'/website/\'.$website->ref.\'/page'.$objectpage->id.'.tpl.php\';'."\n";
  $aliascontent .= '?>'."\n";
  $result = file_put_contents($filealias, $aliascontent);
  if ($result === false) {
    dol_syslog("Failed to write file ".$filealias, LOG_WARNING);
  }
  if (!empty($conf->global->MAIN_UMASK)) {
    @chmod($filealias, octdec($conf->global->MAIN_UMASK));
  }

  // Save also alias into language subdirectory if it is not a main language
  if ($objectpage->lang && in_array($objectpage->lang, explode(',', $object->otherlang))) {
    $dirname = dirname($filealias);
    $filename = basename($filealias);
    $filealiassub = $dirname.'/'.$objectpage->lang.'/'.$filename;

    $aliascontent = '<?php'."\n";
    $aliascontent .= "// File generated to wrap the alias page - DO NOT MODIFY - It is just a wrapper to real page\n";
    $aliascontent .= 'global $dolibarr_main_data_root;'."\n";
    $aliascontent .= 'if (empty($dolibarr_main_data_root)) require \'../page'.$objectpage->id.'.tpl.php\'; ';
    $aliascontent .= 'else require $dolibarr_main_data_root.\'/website/\'.$website->ref.\'/page'.$objectpage->id.'.tpl.php\';'."\n";
    $aliascontent .= '?>'."\n";
    $result = file_put_contents($filealiassub, $aliascontent);
    if ($result === false) {
      dol_syslog("Failed to write file ".$filealiassub, LOG_WARNING);
    }
    if (!empty($conf->global->MAIN_UMASK)) {
      @chmod($filealiassub, octdec($conf->global->MAIN_UMASK));
    }
  }
  // Save also alias into all language subdirectories if it is a main language
  elseif (empty($objectpage->lang) || !in_array($objectpage->lang, explode(',', $object->otherlang))) {
    if (empty($conf->global->WEBSITE_DISABLE_MAIN_LANGUAGE_INTO_LANGSUBDIR)) {
      $dirname = dirname($filealias);
      $filename = basename($filealias);
      foreach (explode(',', $object->otherlang) as $sublang) {
        $filealiassub = $dirname.'/'.$sublang.'/'.$filename;

        $aliascontent = '<?php'."\n";
        $aliascontent .= "// File generated to wrap the alias page - DO NOT MODIFY - It is just a wrapper to real page\n";
        $aliascontent .= 'global $dolibarr_main_data_root;'."\n";
        $aliascontent .= 'if (empty($dolibarr_main_data_root)) require \'../page'.$objectpage->id.'.tpl.php\'; ';
        $aliascontent .= 'else require $dolibarr_main_data_root.\'/website/\'.$website->ref.\'/page'.$objectpage->id.'.tpl.php\';'."\n";
        $aliascontent .= '?>'."\n";
        $result = file_put_contents($filealiassub, $aliascontent);
        if ($result === false) {
          dol_syslog("Failed to write file ".$filealiassub, LOG_WARNING);
        }
        if (!empty($conf->global->MAIN_UMASK)) {
          @chmod($filealiassub, octdec($conf->global->MAIN_UMASK));
        }
      }
    }
  }

  return ($result ?true:false);
}


function dolSavePageContent($filetpl, Website $object, WebsitePage $objectpage)
{
  global $conf, $db;

  // Now create the .tpl file (duplicate code with actions updatesource or updatecontent but we need this to save new header)
  dol_syslog("We regenerate the tpl page filetpl=".$filetpl);

  include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
  dol_delete_file($filetpl);

  $shortlangcode = '';
  if ($objectpage->lang) $shortlangcode = substr($objectpage->lang, 0, 2); // en_US or en-US -> en
  if (empty($shortlangcode)) $shortlangcode = substr($object->lang, 0, 2); // en_US or en-US -> en

  $tplcontent = '';
  $tplcontent .= "<?php // BEGIN PHP\n";
  $tplcontent .= '$websitekey=basename(__DIR__); if (empty($websitepagefile)) $websitepagefile=__FILE__;'."\n";
  $tplcontent .= "if (! defined('USEDOLIBARRSERVER') && ! defined('USEDOLIBARREDITOR')) {\n";
  $tplcontent .= '  $pathdepth = count(explode(\'/\', $_SERVER[\'SCRIPT_NAME\'])) - 2;'."\n";
  $tplcontent .= '  require_once ($pathdepth ? str_repeat(\'../\', $pathdepth) : \'./\').\'master.inc.php\';'."\n";
  $tplcontent .= "} // Not already loaded\n";
  $tplcontent .= "require_once DOL_DOCUMENT_ROOT.'/core/lib/website.lib.php';\n";
  $tplcontent .= "require_once DOL_DOCUMENT_ROOT.'/core/website.inc.php';\n";
  $tplcontent .= "ob_start();\n";
  $tplcontent .= "// END PHP ?>\n";
  if (!empty($conf->global->WEBSITE_FORCE_DOCTYPE_HTML5))
  {
    $tplcontent .= "<!DOCTYPE html>\n";
  }
  $tplcontent .= '<html'.($shortlangcode ? ' lang="'.$shortlangcode.'"' : '').'>'."\n";
  $tplcontent .= '<head>'."\n";
  $tplcontent .= '<title>'.dol_string_nohtmltag($objectpage->title, 0, 'UTF-8').'</title>'."\n";
  $tplcontent .= '<meta charset="utf-8">'."\n";
  $tplcontent .= '<meta http-equiv="content-type" content="text/html; charset=utf-8" />'."\n";
  $tplcontent .= '<meta name="robots" content="index, follow" />'."\n";
  $tplcontent .= '<meta name="viewport" content="width=device-width, initial-scale=1.0">'."\n";
  $tplcontent .= '<meta name="keywords" content="'.dol_string_nohtmltag($objectpage->keywords).'" />'."\n";
  $tplcontent .= '<meta name="title" content="'.dol_string_nohtmltag($objectpage->title, 0, 'UTF-8').'" />'."\n";
  $tplcontent .= '<meta name="description" content="'.dol_string_nohtmltag($objectpage->description, 0, 'UTF-8').'" />'."\n";
  $tplcontent .= '<meta name="generator" content="'.DOL_APPLICATION_TITLE.' '.DOL_VERSION.' (https://www.dolibarr.org)" />'."\n";
  $tplcontent .= '<meta name="dolibarr:pageid" content="'.dol_string_nohtmltag($objectpage->id).'" />'."\n";
  // Add canonical reference
  if ($object->virtualhost) {
    $tplcontent .= '<link rel="canonical" href="'.(($objectpage->id == $object->fk_default_home) ? '/' : (($shortlangcode != substr($object->lang, 0, 2) ? '/'.$shortlangcode : '').'/'.$objectpage->pageurl.'.php')).'" />'."\n";
  }
  // Add translation reference (main language)
  if ($object->isMultiLang()) {
    // Add myself
    $tplcontent .= '<?php if ($_SERVER["PHP_SELF"] == "'.(($object->fk_default_home == $objectpage->id) ? '/' : (($shortlangcode != substr($object->lang, 0, 2)) ? '/'.$shortlangcode : '')).'/'.$objectpage->pageurl.'.php") { ?>'."\n";
    $tplcontent .= '<link rel="alternate" hreflang="'.$shortlangcode.'" href="'.(($object->fk_default_home == $objectpage->id) ? '/' : (($shortlangcode != substr($object->lang, 0, 2)) ? '/'.$shortlangcode : '').'/'.$objectpage->pageurl.'.php').'" />'."\n";

    // Add page "translation of"
    $translationof = $objectpage->fk_page;
    if ($translationof) {
      $tmppage = new WebsitePage($db);
      $tmppage->fetch($translationof);
      if ($tmppage->id > 0) {
        $tmpshortlangcode = '';
        if ($tmppage->lang) $tmpshortlangcode = preg_replace('/[_-].*$/', '', $tmppage->lang); // en_US or en-US -> en
        if (empty($tmpshortlangcode)) $tmpshortlangcode = preg_replace('/[_-].*$/', '', $object->lang); // en_US or en-US -> en
        if ($tmpshortlangcode != $shortlangcode) {
          $tplcontent .= '<link rel="alternate" hreflang="'.$tmpshortlangcode.'" href="'.($object->fk_default_home == $tmppage->id ? '/' : (($tmpshortlangcode != substr($object->lang, 0, 2)) ? '/'.$tmpshortlangcode : '').'/'.$tmppage->pageurl.'.php').'" />'."\n";
        }
      }
    }
    // Add "has translation pages"
    $sql = 'SELECT rowid as id, lang, pageurl from '.MAIN_DB_PREFIX.'website_page where fk_page IN ('.$objectpage->id.($translationof ? ", ".$translationof : "").")";
    $resql = $db->query($sql);
    if ($resql)
    {
      $num_rows = $db->num_rows($resql);
      if ($num_rows > 0)
      {
        while ($obj = $db->fetch_object($resql))
        {
          $tmpshortlangcode = '';
          if ($obj->lang) $tmpshortlangcode = preg_replace('/[_-].*$/', '', $obj->lang); // en_US or en-US -> en
          if ($tmpshortlangcode != $shortlangcode) {
            $tplcontent .= '<link rel="alternate" hreflang="'.$tmpshortlangcode.'" href="'.($object->fk_default_home == $obj->id ? '/' : (($tmpshortlangcode != substr($object->lang, 0, 2) ? '/'.$tmpshortlangcode : '')).'/'.$obj->pageurl.'.php').'" />'."\n";
          }
        }
      }
    } else {
      dol_print_error($db);
    }
    $tplcontent .= '<?php } ?>'."\n";
  }
  // Add manifest.json. Do we have to add it only on home page ?
  $tplcontent .= '<?php if ($website->use_manifest) { print \'<link rel="manifest" href="/manifest.json.php" />\'."\n"; } ?>'."\n";
  $tplcontent .= '<!-- Include link to CSS file -->'."\n";
  // Add js
  $tplcontent .= '<link rel="stylesheet" href="/styles.css.php?website=<?php echo $websitekey; ?>" type="text/css" />'."\n";
  $tplcontent .= '<!-- Include link to JS file -->'."\n";
  $tplcontent .= '<script src="/javascript.js.php"></script>'."\n";
  // Add headers
  $tplcontent .= '<!-- Include HTML header from common file -->'."\n";
  $tplcontent .= '<?php if (file_exists(DOL_DATA_ROOT."/website/".$websitekey."/htmlheader.html")) include DOL_DATA_ROOT."/website/".$websitekey."/htmlheader.html"; ?>'."\n";
  $tplcontent .= '<!-- Include HTML header from page header block -->'."\n";
  $tplcontent .= preg_replace('/<\/?html>/ims', '', $objectpage->htmlheader)."\n";
  $tplcontent .= '</head>'."\n";

  $tplcontent .= '<!-- File generated by Dolibarr website module editor -->'."\n";
  $tplcontent .= '<body id="bodywebsite" class="bodywebsite bodywebpage-'.$objectpage->ref.'">'."\n";
  $tplcontent .= $objectpage->content."\n";
  $tplcontent .= '</body>'."\n";
  $tplcontent .= '</html>'."\n";

  $tplcontent .= '<?php // BEGIN PHP'."\n";
  $tplcontent .= '$tmp = ob_get_contents(); ob_end_clean(); dolWebsiteOutput($tmp, "html", '.$objectpage->id.');'."\n";
  $tplcontent .= "// END PHP ?>\n";

  //var_dump($filetpl);exit;
  $result = file_put_contents($filetpl, $tplcontent);
  if (!empty($conf->global->MAIN_UMASK)) {
    @chmod($filetpl, octdec($conf->global->MAIN_UMASK));
  }

  return $result;
}


function dolSaveIndexPage($pathofwebsite, $fileindex, $filetpl, $filewrapper)
{
  global $conf;

  $result1 = false;
  $result2 = false;

  dol_mkdir($pathofwebsite);

  if ($fileindex) {
    dol_delete_file($fileindex);
    $indexcontent = '<?php'."\n";
    $indexcontent .= "// BEGIN PHP File generated to provide an index.php as Home Page or alias redirector - DO NOT MODIFY - It is just a generated wrapper.\n";
    $indexcontent .= '$websitekey=basename(__DIR__); if (empty($websitepagefile)) $websitepagefile=__FILE__;'."\n";
    $indexcontent .= "if (! defined('USEDOLIBARRSERVER') && ! defined('USEDOLIBARREDITOR')) { require_once './master.inc.php'; } // Load master if not already loaded\n";
    $indexcontent .= 'if (! empty($_GET[\'pageref\']) || ! empty($_GET[\'pagealiasalt\']) || ! empty($_GET[\'pageid\'])) {'."\n";
    $indexcontent .= "  require_once DOL_DOCUMENT_ROOT.'/core/lib/website.lib.php';\n";
    $indexcontent .= "  require_once DOL_DOCUMENT_ROOT.'/core/website.inc.php';\n";
    $indexcontent .= '  redirectToContainer($_GET[\'pageref\'], $_GET[\'pagealiasalt\'], $_GET[\'pageid\']);'."\n";
    $indexcontent .= "}\n";
    $indexcontent .= "include_once './".basename($filetpl)."'\n";
    $indexcontent .= '// END PHP ?>'."\n";

    $result1 = file_put_contents($fileindex, $indexcontent);
    if (!empty($conf->global->MAIN_UMASK)) {
      @chmod($fileindex, octdec($conf->global->MAIN_UMASK));
    }
  } else {
    $result1 = true;
  }

  if ($filewrapper) {
    dol_delete_file($filewrapper);
    $wrappercontent = file_get_contents(DOL_DOCUMENT_ROOT.'/website/samples/wrapper.php');

    $result2 = file_put_contents($filewrapper, $wrappercontent);
    if (!empty($conf->global->MAIN_UMASK)) {
      @chmod($filewrapper, octdec($conf->global->MAIN_UMASK));
    }
  } else {
    $result2 = true;
  }

  return ($result1 && $result2);
}


function dolSaveHtmlHeader($filehtmlheader, $htmlheadercontent)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save html header into ".$filehtmlheader);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($filehtmlheader, $htmlheadercontent);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filehtmlheader, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveCssFile($filecss, $csscontent)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save css file into ".$filecss);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($filecss, $csscontent);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filecss, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveJsFile($filejs, $jscontent)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save js file into ".$filejs);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($filejs, $jscontent);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filejs, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveRobotFile($filerobot, $robotcontent)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save robot file into ".$filerobot);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($filerobot, $robotcontent);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filerobot, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveHtaccessFile($filehtaccess, $htaccess)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save htaccess file into ".$filehtaccess);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($filehtaccess, $htaccess);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($filehtaccess, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveManifestJson($file, $content)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save manifest.js.php file into ".$file);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($file, $content);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($file, octdec($conf->global->MAIN_UMASK));

  return $result;
}

function dolSaveReadme($file, $content)
{
  global $conf, $pathofwebsite;

  dol_syslog("Save README.md file into ".$file);

  dol_mkdir($pathofwebsite);
  $result = file_put_contents($file, $content);
  if (!empty($conf->global->MAIN_UMASK))
    @chmod($file, octdec($conf->global->MAIN_UMASK));

    return $result;
}


function showWebsiteTemplates(Website $website)
{
  global $conf, $langs, $db, $form;

  $dirthemes = array('/doctemplates/websites');
  if (!empty($conf->modules_parts['websitetemplates']))   // Using this feature slow down application
  {
    foreach ($conf->modules_parts['websitetemplates'] as $reldir)
    {
      $dirthemes = array_merge($dirthemes, (array) ($reldir.'doctemplates/websites'));
    }
  }
  $dirthemes = array_unique($dirthemes);
  // Now dir_themes=array('/themes') or dir_themes=array('/theme','/mymodule/theme')

  $colspan = 2;

  print '<!-- For website template import -->'."\n";
  print '<table class="noborder centpercent">';

  // Title
  print '<tr class="liste_titre"><th class="titlefield">';
  print $form->textwithpicto($langs->trans("Templates"), $langs->trans("ThemeDir").' : '.join(", ", $dirthemes));
  print '</th>';
  print '<th class="right">';
  $url = 'https://www.dolistore.com/43-web-site-templates';
  print '<a href="'.$url.'" target="_blank">';
  print $langs->trans('DownloadMoreSkins');
  print '</a>';
  print '</th></tr>';

  print '<tr><td colspan="'.$colspan.'">';

  print '<table class="nobordernopadding" width="100%"><tr><td><div class="center">';

  if (count($dirthemes)) {
    $i = 0;
    foreach ($dirthemes as $dir)
    {
      //print $dirroot.$dir;exit;
      $dirtheme = DOL_DATA_ROOT.$dir; // This include loop on $conf->file->dol_document_root
      if (is_dir($dirtheme))
      {
        $handle = opendir($dirtheme);
        if (is_resource($handle))
        {
          while (($subdir = readdir($handle)) !== false)
          {
            if (is_file($dirtheme."/".$subdir) && substr($subdir, 0, 1) <> '.'
              && substr($subdir, 0, 3) <> 'CVS' && preg_match('/\.zip$/i', $subdir))
            {
              $subdirwithoutzip = preg_replace('/\.zip$/i', '', $subdir);

              // Disable not stable themes (dir ends with _exp or _dev)
              if ($conf->global->MAIN_FEATURES_LEVEL < 2 && preg_match('/_dev$/i', $subdir)) continue;
              if ($conf->global->MAIN_FEATURES_LEVEL < 1 && preg_match('/_exp$/i', $subdir)) continue;

              print '<div class="inline-block" style="margin-top: 10px; margin-bottom: 10px; margin-right: 20px; margin-left: 20px;">';

              $file = $dirtheme."/".$subdirwithoutzip.".jpg";
              $url = DOL_URL_ROOT.'/viewimage.php?modulepart=doctemplateswebsite&file='.$subdirwithoutzip.".jpg";

              if (!file_exists($file)) $url = DOL_URL_ROOT.'/public/theme/common/nophoto.png';

              $originalfile = basename($file);
              $entity = $conf->entity;
              $modulepart = 'doctemplateswebsite';
              $cache = '';
              $title = $file;

              $ret = '';
              $urladvanced = getAdvancedPreviewUrl($modulepart, $originalfile, 1, '&entity='.$entity);
              if (!empty($urladvanced)) $ret .= '<a class="'.$urladvanced['css'].'" target="'.$urladvanced['target'].'" mime="'.$urladvanced['mime'].'" href="'.$urladvanced['url'].'">';
              else $ret .= '<a href="'.DOL_URL_ROOT.'/viewimage.php?modulepart='.$modulepart.'&entity='.$entity.'&file='.urlencode($originalfile).'&cache='.$cache.'">';
              print $ret;
              print '<img class="img-skinthumb shadow" src="'.$url.'" border="0" alt="'.$title.'" title="'.$title.'" style="margin-bottom: 5px;">';
              print '</a>';

              print '<br>';
              print $subdir.' ('.dol_print_size(dol_filesize($dirtheme."/".$subdir), 1, 1).')';
              print '<br><a href="'.$_SERVER["PHP_SELF"].'?action=importsiteconfirm&website='.$website->ref.'&templateuserfile='.$subdir.'" class="button">'.$langs->trans("Load").'</a>';
              print '</div>';

              $i++;
            }
          }
        }
      }
    }
  } else {
    print '<span class="opacitymedium">'.$langs->trans("None").'</span>';
  }

  print '</div></td></tr></table>';

  print '</td></tr>';
  print '</table>';
}