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dolibarr_ynh/sources/dolibarr/htdocs/install/check.php
Laurent Peuch e6008fc691 init
2015-09-28 22:09:38 +02:00

536 lines
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PHP
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<?php
/* Copyright (C) 2004-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2004-2015 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005 Marc Barilley / Ocebo <marc@ocebo.com>
* Copyright (C) 2005-2012 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2013-2014 Juanjo Menent <jmenent@2byte.es>
* Copyright (C) 2014 Marcos García <marcosgdf@gmail.com>
* Copyright (C) 2015 Raphaël Doursenaud <rdoursenaud@gpcsolutions.fr>
*
* 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 <http://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/install/check.php
* \ingroup install
* \brief Test if file conf can be modified and if does not exists, test if install process can create it
*/
include_once 'inc.php';
$err = 0;
$allowinstall = 0;
$allowupgrade = 0;
$checksok = 1;
$setuplang=GETPOST("selectlang",'',3)?GETPOST("selectlang",'',3):$langs->getDefaultLang();
$langs->setDefaultLang($setuplang);
$langs->load("install");
// Now we load forced value from install.forced.php file.
$useforcedwizard=false;
$forcedfile="./install.forced.php";
if ($conffile == "/etc/dolibarr/conf.php") $forcedfile="/etc/dolibarr/install.forced.php";
if (@file_exists($forcedfile)) { $useforcedwizard=true; include_once $forcedfile; }
dolibarr_install_syslog("--- check: Dolibarr install/upgrade process started");
/*
* View
*/
pHeader('',''); // No next step for navigation buttons. Next step is defined by clik on links.
//print "<br>\n";
//print $langs->trans("InstallEasy")."<br><br>\n";
print '<h3>'.$langs->trans("MiscellaneousChecks").":</h3>\n";
// Check browser
$useragent=$_SERVER['HTTP_USER_AGENT'];
if (! empty($useragent))
{
$tmp=getBrowserInfo($_SERVER["HTTP_USER_AGENT"]);
$browserversion=$tmp['browserversion'];
$browsername=$tmp['browsername'];
if ($browsername == 'ie' && $browserversion < 7) print '<img src="../theme/eldy/img/warning.png" alt="Error"> '.$langs->trans("WarningBrowserTooOld")."<br>\n";
}
// Check PHP version
if (versioncompare(versionphparray(),array(5,2,3)) < 0) // Minimum to use (error if lower)
{
print '<img src="../theme/eldy/img/error.png" alt="Error"> '.$langs->trans("ErrorPHPVersionTooLow",'5.2.3');
$checksok=0; // 0=error, 1=warning
}
else if (versioncompare(versionphparray(),array(5,3,0)) < 0) // Minimum supported (warning if lower)
{
print '<img src="../theme/eldy/img/warning.png" alt="Error"> '.$langs->trans("ErrorPHPVersionTooLow",'5.3.0');
$checksok=0; // 0=error, 1=warning
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPVersion")." ".versiontostring(versionphparray());
}
if (empty($force_install_nophpinfo)) print ' (<a href="phpinfo.php" target="_blank">'.$langs->trans("MoreInformation").'</a>)';
print "<br>\n";
// Check PHP support for $_POST
if (! isset($_GET["testget"]) && ! isset($_POST["testpost"]))
{
print '<img src="../theme/eldy/img/warning.png" alt="Warning"> '.$langs->trans("PHPSupportPOSTGETKo");
print ' (<a href="'.$_SERVER["PHP_SELF"].'?testget=ok">'.$langs->trans("Recheck").'</a>)';
print "<br>\n";
$checksok=0;
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPSupportPOSTGETOk")."<br>\n";
}
// Check if sessions enabled
if (! function_exists("session_id"))
{
print '<img src="../theme/eldy/img/error.png" alt="Error"> '.$langs->trans("ErrorPHPDoesNotSupportSessions")."<br>\n";
$checksok=0;
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPSupportSessions")."<br>\n";
}
// Check if GD supported
if (! function_exists("imagecreate"))
{
$langs->load("errors");
print '<img src="../theme/eldy/img/warning.png" alt="Error"> '.$langs->trans("ErrorPHPDoesNotSupportGD")."<br>\n";
// $checksok=0; // If image ko, just warning. So check must still be 1 (otherwise no way to install)
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPSupportGD")."<br>\n";
}
// Check if UTF8 supported
if (! function_exists("utf8_encode"))
{
$langs->load("errors");
print '<img src="../theme/eldy/img/warning.png" alt="Error"> '.$langs->trans("ErrorPHPDoesNotSupportUTF8")."<br>\n";
// $checksok=0; // If image ko, just warning. So check must still be 1 (otherwise no way to install)
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPSupportUTF8")."<br>\n";
}
// Check memory
$memrequiredorig='64M';
$memrequired=64*1024*1024;
$memmaxorig=@ini_get("memory_limit");
$memmax=@ini_get("memory_limit");
if ($memmaxorig != '')
{
preg_match('/([0-9]+)([a-zA-Z]*)/i',$memmax,$reg);
if ($reg[2])
{
if (strtoupper($reg[2]) == 'G') $memmax=$reg[1]*1024*1024*1024;
if (strtoupper($reg[2]) == 'M') $memmax=$reg[1]*1024*1024;
if (strtoupper($reg[2]) == 'K') $memmax=$reg[1]*1024;
}
if ($memmax >= $memrequired || $memmax == -1)
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("PHPMemoryOK",$memmaxorig,$memrequiredorig)."<br>\n";
}
else
{
print '<img src="../theme/eldy/img/warning.png" alt="Warning"> '.$langs->trans("PHPMemoryTooLow",$memmaxorig,$memrequiredorig)."<br>\n";
}
}
// If config file present and filled
clearstatcache();
if (is_readable($conffile) && filesize($conffile) > 8)
{
dolibarr_install_syslog("check: conf file '" . $conffile . "' already defined");
$confexists=1;
include_once $conffile;
$databaseok=1;
if ($databaseok)
{
// Already installed for all parts (config and database). We can propose upgrade.
$allowupgrade=1;
}
else
{
$allowupgrade=0;
}
}
else
{
// If not, we create it
dolibarr_install_syslog("check: we try to create conf file '" . $conffile . "'");
$confexists=0;
// First we try by copying example
if (@copy($conffile.".example", $conffile))
{
// Success
dolibarr_install_syslog("check: successfully copied file " . $conffile . ".example into " . $conffile);
}
else
{
// If failed, we try to create an empty file
dolibarr_install_syslog("check: failed to copy file " . $conffile . ".example into " . $conffile . ". We try to create it.", LOG_WARNING);
$fp = @fopen($conffile, "w");
if ($fp)
{
@fwrite($fp, '<?php');
@fputs($fp,"\n");
fclose($fp);
}
else dolibarr_install_syslog("check: failed to create a new file " . $conffile . " into current dir " . getcwd() . ". Please check permissions.", LOG_ERR);
}
// First install, we can't upgrade
$allowupgrade=0;
}
// File is missng and can't be created
if (! file_exists($conffile))
{
print '<img src="../theme/eldy/img/error.png" alt="Error"> '.$langs->trans("ConfFileDoesNotExistsAndCouldNotBeCreated",$conffiletoshow);
print "<br><br>";
print $langs->trans("YouMustCreateWithPermission",$conffiletoshow);
print "<br><br>";
print $langs->trans("CorrectProblemAndReloadPage",$_SERVER['PHP_SELF'].'?testget=ok');
$err++;
}
else
{
// File exists but can't be modified
if (!is_writable($conffile))
{
if ($confexists)
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("ConfFileExists",$conffiletoshow);
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("ConfFileCouldBeCreated",$conffiletoshow);
}
print "<br>";
print '<img src="../theme/eldy/img/tick.png" alt="Warning"> '.$langs->trans("ConfFileIsNotWritable",$conffiletoshow);
print "<br>\n";
$allowinstall=0;
}
// File exists and can be modified
else
{
if ($confexists)
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("ConfFileExists",$conffiletoshow);
}
else
{
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("ConfFileCouldBeCreated",$conffiletoshow);
}
print "<br>";
print '<img src="../theme/eldy/img/tick.png" alt="Ok"> '.$langs->trans("ConfFileIsWritable",$conffiletoshow);
print "<br>\n";
$allowinstall=1;
}
print "<br>\n";
// Requirements ok, we display the next step button
if ($checksok)
{
$ok=0;
// Try to create db connection
if (file_exists($conffile))
{
include_once $conffile;
if (! empty($dolibarr_main_db_type) && ! empty($dolibarr_main_document_root))
{
if (! file_exists($dolibarr_main_document_root."/core/lib/admin.lib.php"))
{
print '<font class="error">A '.$conffiletoshow.' file exists with a dolibarr_main_document_root to '.$dolibarr_main_document_root.' that seems wrong. Try to fix or remove the '.$conffiletoshow.' file.</font><br>'."\n";
dol_syslog("A '" . $conffiletoshow . "' file exists with a dolibarr_main_document_root to " . $dolibarr_main_document_root . " that seems wrong. Try to fix or remove the '" . $conffiletoshow . "' file.", LOG_WARNING);
}
else
{
require_once $dolibarr_main_document_root.'/core/lib/admin.lib.php';
// $conf is already instancied inside inc.php
$conf->db->type = $dolibarr_main_db_type;
$conf->db->host = $dolibarr_main_db_host;
$conf->db->port = $dolibarr_main_db_port;
$conf->db->name = $dolibarr_main_db_name;
$conf->db->user = $dolibarr_main_db_user;
$conf->db->pass = $dolibarr_main_db_pass;
$db=getDoliDBInstance($conf->db->type,$conf->db->host,$conf->db->user,$conf->db->pass,$conf->db->name,$conf->db->port);
if ($db->connected && $db->database_selected)
{
$ok=true;
}
}
}
}
// If a database access is available, we set more variable
if ($ok)
{
if (empty($dolibarr_main_db_encryption)) $dolibarr_main_db_encryption=0;
$conf->db->dolibarr_main_db_encryption = $dolibarr_main_db_encryption;
if (empty($dolibarr_main_db_cryptkey)) $dolibarr_main_db_cryptkey='';
$conf->db->dolibarr_main_db_cryptkey = $dolibarr_main_db_cryptkey;
$conf->setValues($db);
// Current version is $conf->global->MAIN_VERSION_LAST_UPGRADE
// Version to install is DOL_VERSION
$dolibarrlastupgradeversionarray=preg_split('/[\.-]/',isset($conf->global->MAIN_VERSION_LAST_UPGRADE) ? $conf->global->MAIN_VERSION_LAST_UPGRADE : (isset($conf->global->MAIN_VERSION_LAST_INSTALL)?$conf->global->MAIN_VERSION_LAST_INSTALL:''));
$dolibarrversiontoinstallarray=versiondolibarrarray();
}
// Show title
if (! empty($conf->global->MAIN_VERSION_LAST_UPGRADE) || ! empty($conf->global->MAIN_VERSION_LAST_INSTALL))
{
print $langs->trans("VersionLastUpgrade").': <b><font class="ok">'.(empty($conf->global->MAIN_VERSION_LAST_UPGRADE)?$conf->global->MAIN_VERSION_LAST_INSTALL:$conf->global->MAIN_VERSION_LAST_UPGRADE).'</font></b><br>';
print $langs->trans("VersionProgram").': <b><font class="ok">'.DOL_VERSION.'</font></b>';
//print ' '.img_warning($langs->trans("RunningUpdateProcessMayBeRequired"));
print '<br>';
print '<br>';
}
else print "<br>\n";
print $langs->trans("InstallEasy")." ";
print $langs->trans("ChooseYourSetupMode");
print '<br /><br />';
$foundrecommandedchoice=0;
$available_choices = array();
$notavailable_choices = array();
// Show first install line
$choice = '<tr class="listofchoices"><td class="listofchoices nowrap" align="center"><b>'.$langs->trans("FreshInstall").'</b>';
$choice .= '</td>';
$choice .= '<td class="listofchoices">';
$choice .= $langs->trans("FreshInstallDesc");
if (empty($dolibarr_main_db_host)) // This means install process was not run
{
$choice .= '<br>';
//print $langs->trans("InstallChoiceRecommanded",DOL_VERSION,$conf->global->MAIN_VERSION_LAST_UPGRADE);
$choice .= '<div class="center"><div class="ok">'.$langs->trans("InstallChoiceSuggested").'</div></div>';
// <img src="../theme/eldy/img/tick.png" alt="Ok"> ';
$foundrecommandedchoice=1; // To show only once
}
$choice .= '</td>';
$choice .= '<td class="listofchoices" align="center">';
if ($allowinstall)
{
$choice .= '<a class="button" href="fileconf.php?selectlang='.$setuplang.'">'.$langs->trans("Start").'</a>';
}
else
{
$choice .= $langs->trans("InstallNotAllowed");
}
$choice .= '</td>';
$choice .= '</tr>'."\n";
if ($allowinstall) {
$available_choices[] = $choice;
} else {
$notavailable_choices[] = $choice;
}
// Show upgrade lines
$allowupgrade=true;
if (empty($dolibarr_main_db_host)) // This means install process was not run
{
$allowupgrade=false;
}
if (defined("MAIN_NOT_INSTALLED")) $allowupgrade=false;
$migrationscript=array( array('from'=>'3.0.0', 'to'=>'3.1.0'),
array('from'=>'3.1.0', 'to'=>'3.2.0'),
array('from'=>'3.2.0', 'to'=>'3.3.0'),
array('from'=>'3.3.0', 'to'=>'3.4.0'),
array('from'=>'3.4.0', 'to'=>'3.5.0'),
array('from'=>'3.5.0', 'to'=>'3.6.0'),
array('from'=>'3.6.0', 'to'=>'3.7.0'),
array('from'=>'3.7.0', 'to'=>'3.8.0')
);
$count=0;
foreach ($migrationscript as $migarray)
{
$choice = '';
$count++;
$recommended_choice = false;
$version=DOL_VERSION;
$versionfrom=$migarray['from'];
$versionto=$migarray['to'];
$versionarray=preg_split('/[\.-]/',$version);
$dolibarrversionfromarray=preg_split('/[\.-]/',$versionfrom);
$dolibarrversiontoarray=preg_split('/[\.-]/',$versionto);
// Define string newversionxxx that are used for text to show
$newversionfrom=preg_replace('/(\.[0-9]+)$/i','.*',$versionfrom);
$newversionto=preg_replace('/(\.[0-9]+)$/i','.*',$versionto);
$newversionfrombis='';
if (versioncompare($dolibarrversiontoarray,$versionarray) < -2) // From x.y.z -> x.y.z+1
{
$newversionfrombis=' '.$langs->trans("or").' '.$versionto;
}
if ($ok)
{
if (count($dolibarrlastupgradeversionarray) >= 2) // If a database access is available and last upgrade version is known
{
// Now we check if this is the first qualified choice
if ($allowupgrade && empty($foundrecommandedchoice) &&
(versioncompare($dolibarrversiontoarray,$dolibarrlastupgradeversionarray) > 0 || versioncompare($dolibarrversiontoarray,$versionarray) < -2)
)
{
$foundrecommandedchoice=1; // To show only once
$recommended_choice = true;
}
}
else {
// We can not recommand a choice.
// A version of install may be known, but we need last upgrade.
}
}
$choice .= '<tr class="listofchoices '.($recommended_choice ? 'choiceselected' : '').'">';
$choice .= '<td class="listofchoices nowrap" align="center"><b>'.$langs->trans("Upgrade").'<br>'.$newversionfrom.$newversionfrombis.' -> '.$newversionto.'</b></td>';
$choice .= '<td class="listofchoices">';
$choice .= $langs->trans("UpgradeDesc");
if ($recommended_choice)
{
$choice .= '<br>';
//print $langs->trans("InstallChoiceRecommanded",DOL_VERSION,$conf->global->MAIN_VERSION_LAST_UPGRADE);
$choice .= '<div class="center"><div class="ok">'.$langs->trans("InstallChoiceSuggested").'</div>';
if ($count < count($migarray)) // There is other choices after
{
print $langs->trans("MigrateIsDoneStepByStep",DOL_VERSION);
}
$choice .= '</div>';
}
$choice .= '</td>';
$choice .= '<td class="listofchoices" align="center">';
if ($allowupgrade)
{
// If it's not last updagre script, action = upgrade_tmp, if last action = upgrade
$choice .= '<a class="button runupgrade" href="upgrade.php?action=upgrade'.($count<count($migrationscript)?'_'.$versionto:'').'&amp;selectlang='.$setuplang.'&amp;versionfrom='.$versionfrom.'&amp;versionto='.$versionto.'">'.$langs->trans("Start").'</a>';
}
else
{
$choice .= $langs->trans("NotAvailable");
}
$choice .= '</td>';
$choice .= '</tr>'."\n";
if ($allowupgrade) {
$available_choices[] = $choice;
} else {
$notavailable_choices[] = $choice;
}
}
// If there is no choice at all, we show all of them.
if (empty($available_choices))
{
$available_choices=$notavailable_choices;
$notavailable_choices=array();
}
// Array of install choices
print '<table width="100%" class="listofchoices">';
foreach ($available_choices as $choice) {
print $choice;
}
print '</table>';
if (count($notavailable_choices)) {
print '<br />';
print '<div id="AShowChoices">';
print '<img src="../theme/eldy/img/1downarrow.png"> <a href="#">'.$langs->trans('ShowNotAvailableOptions').'</a>';
print '</div>';
print '<div id="navail_choices" style="display:none">';
print '<br />';
print '<table width="100%" class="listofchoices">';
foreach ($notavailable_choices as $choice) {
print $choice;
}
print '</table>';
print '</div>';
}
}
}
print '<script type="text/javascript">
$("div#AShowChoices a").click(function() {
$("div#navail_choices").toggle();
if ($("div#navail_choices").css("display") == "none") {
$(this).text("'.$langs->trans('ShowNotAvailableOptions').'");
$(this).parent().children("img").attr("src", "../theme/eldy/img/1downarrow.png");
} else {
$(this).text("'.$langs->trans('HideNotAvailableOptions').'");
$(this).parent().children("img").attr("src", "../theme/eldy/img/1uparrow.png");
}
});
/*
$(".runupgrade").click(function() {
return confirm("'.dol_escape_js($langs->transnoentitiesnoconv("WarningUpgrade"), 0, 1).'");
});
*/
</script>';
dolibarr_install_syslog("--- check: end");
pFooter(true); // Never display next button
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