| <?PHP // $Id: index.php,v 1.103 2004/05/18 14:12:21 moodler Exp $ /// Check that config.php exists if (!file_exists("../config.php")) { echo "<H2 align=center>You need to create a config.php.<BR> See the <A HREF=\"http://moodle.com/doc/?frame=install.html\">installation instructions</A>.</H2>"; die; } require_once("../config.php"); //error(step 1); /// Check that PHP is of a sufficient version if (!check_php_version("4.1.0")) { $version = phpversion(); print_heading("Sorry, Moodle requires PHP 4.1.0 or later (currently using version $version)"); die; } //error(step 2); /// Check some PHP server settings $documentationlink = "please read the <A HREF=\"../doc/?frame=install.html&sub=webserver\">install documentation</A>"; if (ini_get_bool('session.auto_start')) { error("The PHP server variable 'session.auto_start' should be Off - $documentationlink"); } if (ini_get_bool('magic_quotes_runtime')) { error("The PHP server variable 'magic_quotes_runtime' should be Off - $documentationlink"); } if (!ini_get_bool('file_uploads')) { error("The PHP server variable 'file_uploads' is not turned On - $documentationlink"); } //error(step 3); /// Check that config.php has been edited if ($CFG->wwwroot == "http://example.com/moodle") { error("Moodle has not been configured yet. You need to to edit config.php first."); } //error(step 4); /// Check settings in config.php $dirroot = dirname(realpath("../index.php")); if (!empty($dirroot) and $dirroot != $CFG->dirroot) { error("Please fix your settings in config.php: <P>You have: <P>\$CFG->dirroot = \"".addslashes($CFG->dirroot)."\"; <P>but it should be: <P>\$CFG->dirroot = \"".addslashes($dirroot)."\";", "./"); } //error(step 5); /// Set some necessary variables during set-up to avoid PHP warnings later on this page if (!isset($CFG->framename)) { $CFG->framename = "_top"; } if (!isset($CFG->release)) { $CFG->release = ""; } if (!isset($CFG->version)) { $CFG->version = ""; } //error(step 6); /// Turn off time limits, sometimes upgrades can be slow. @set_time_limit(0); //error(step 7); /// Check if the main tables have been installed yet or not. if (! $tables = $db->Metatables() ) { // No tables yet at all. $maintables = false; } else { // Check for missing main tables $maintables = true; $mtables = array("config", "course", "course_categories", "course_modules", "course_sections", "log", "log_display", "modules", "user", "user_admins", "user_students", "user_teachers"); foreach ($mtables as $mtable) { if (!in_array($CFG->prefix.$mtable, $tables)) { $maintables = false; break; } } } if (! $maintables) { if (empty($agreelicence)) { $strlicense = get_string("license"); print_header($strlicense, $strlicense, $strlicense, "", "", false, " ", " "); print_heading("<A HREF=\"http://moodle.org\">Moodle</A> - Modular Object-Oriented Dynamic Learning Environment"); print_heading(get_string("copyrightnotice")); print_simple_box_start("center"); echo text_to_html(get_string("gpl")); print_simple_box_end(); echo "<br />"; notice_yesno(get_string("doyouagree"), "index.php?agreelicence=true", "http://moodle.org/doc/?frame=licence.html"); exit; } $strdatabasesetup = get_string("databasesetup"); $strdatabasesuccess = get_string("databasesuccess"); print_header($strdatabasesetup, $strdatabasesetup, $strdatabasesetup, "", "", false, " ", " "); if (file_exists("$CFG->libdir/db/$CFG->dbtype.sql")) { $db->debug = true; if (modify_database("$CFG->libdir/db/$CFG->dbtype.sql")) { $db->debug = false; notify($strdatabasesuccess, "green"); } else { $db->debug = false; error("Error: Main databases NOT set up successfully"); } } else { error("Error: Your database ($CFG->dbtype) is not yet fully supported by Moodle. See the lib/db directory."); } print_continue("index.php"); die; } //error(step 8); /// Check version of Moodle code on disk compared with database /// and upgrade if possible. include_once("$CFG->dirroot/version.php"); # defines $version include_once("$CFG->dirroot/lib/db/$CFG->dbtype.php"); # defines upgrades if ($CFG->version) { if ($version > $CFG->version) { // upgrade $a->oldversion = $CFG->version; $a->newversion = $version; $strdatabasechecking = get_string("databasechecking", "", $a); $strdatabasesuccess = get_string("databasesuccess"); print_header($strdatabasechecking, $strdatabasechecking, $strdatabasechecking, "", "", false, " ", " "); print_heading($strdatabasechecking); $db->debug=true; if (main_upgrade($CFG->version)) { $db->debug=false; if (set_config("version", $version)) { notify($strdatabasesuccess, "green"); print_continue("index.php"); die; } else { notify("Upgrade failed! (Could not update version in config table)"); } } else { $db->debug=false; notify("Upgrade failed! See /version.php"); } } else if ($version < $CFG->version) { notify("WARNING!!! The code you are using is OLDER than the version that made these databases!"); } } else { $strcurrentversion = get_string("currentversion"); print_header($strcurrentversion, $strcurrentversion, $strcurrentversion, "", "", false, " ", " "); if (set_config("version", $version)) { print_heading("You are currently using Moodle version $version (Release $release)"); print_continue("index.php"); die; } else { $db->debug=true; if (main_upgrade(0)) { print_continue("index.php"); } else { error("A problem occurred inserting current version into databases"); } $db->debug=false; } } //error(step 9); /// Updated human-readable release version if necessary if ($release <> $CFG->release) { // Update the release version $strcurrentrelease = get_string("currentrelease"); print_header($strcurrentrelease, $strcurrentrelease, $strcurrentrelease, "", "", false, " ", " "); print_heading("Moodle $release"); if (!set_config("release", $release)) { notify("ERROR: Could not update release version in database!!"); } print_continue("index.php"); print_simple_box_start("CENTER"); include("$CFG->dirroot/lang/en/docs/release.html"); print_simple_box_end(); print_continue("index.php"); exit; } //error(step 10); /// Upgrade backup/restore system if necessary require_once("$CFG->dirroot/backup/lib.php"); upgrade_backup_db("$CFG->wwwroot/$CFG->admin/index.php"); // Return here afterwards //error(step 11); /// Upgrade blocks system if necessary require_once("$CFG->dirroot/lib/blocklib.php"); upgrade_blocks_db("$CFG->wwwroot/$CFG->admin/index.php"); // Return here afterwards //error(step 12); /// Check all blocks and load (or upgrade them if necessary) upgrade_blocks_plugins("$CFG->wwwroot/$CFG->admin/index.php"); // Return here afterwards //error(step 13); /// Find and check all modules and load them up or upgrade them if necessary if (!$mods = get_list_of_plugins("mod") ) { error("No modules installed!"); } foreach ($mods as $mod) { if ($mod == "NEWMODULE") { // Someone has unzipped the template, ignore it continue; } $fullmod = "$CFG->dirroot/mod/$mod"; unset($module); if ( is_readable("$fullmod/version.php")) { include_once("$fullmod/version.php"); # defines $module with version etc } else { notify("Module $mod: $fullmod/version.php was not readable"); continue; } if ( is_readable("$fullmod/db/$CFG->dbtype.php")) { include_once("$fullmod/db/$CFG->dbtype.php"); # defines upgrading function } else { notify("Module $mod: $fullmod/db/$CFG->dbtype.php was not readable"); continue; } if (!isset($module)) { continue; } if (!empty($module->requires)) { if ($module->requires > $CFG->version) { $info->modulename = $mod; $info->moduleversion = $module->version; $info->currentmoodle = $CFG->version; $info->requiremoodle = $module->requires; notify(get_string('modulerequirementsnotmet', 'error', $info)); unset($info); continue; } } $module->name = $mod; // The name MUST match the directory if ($currmodule = get_record("modules", "name", $module->name)) { if ($currmodule->version == $module->version) { // do nothing } else if ($currmodule->version < $module->version) { if (empty($updated_modules)) { $strmodulesetup = get_string("modulesetup"); print_header($strmodulesetup, $strmodulesetup, $strmodulesetup, "", "", false, " ", " "); } print_heading("$module->name module needs upgrading"); $upgrade_function = $module->name."_upgrade"; if (function_exists($upgrade_function)) { $db->debug=true; if ($upgrade_function($currmodule->version, $module)) { $db->debug=false; // OK so far, now update the modules record $module->id = $currmodule->id; if (! update_record("modules", $module)) { error("Could not update $module->name record in modules table!"); } notify(get_string("modulesuccess", "", $module->name), "green"); echo "<HR>"; } else { $db->debug=false; notify("Upgrading $module->name from $currmodule->version to $module->version FAILED!"); } } $updated_modules = true; } else { error("Version mismatch: $module->name can't downgrade $currmodule->version -> $module->version !"); } } else { // module not installed yet, so install it if (empty($updated_modules)) { $strmodulesetup = get_string("modulesetup"); print_header($strmodulesetup, $strmodulesetup, $strmodulesetup, "", "", false, " ", " "); } print_heading($module->name); $updated_modules = true; $db->debug = true; @set_time_limit(0); // To allow slow databases to complete the long SQL if (modify_database("$fullmod/db/$CFG->dbtype.sql")) { $db->debug = false; if ($module->id = insert_record("modules", $module)) { notify(get_string("modulesuccess", "", $module->name), "green"); echo "<HR>"; } else { error("$module->name module could not be added to the module list!"); } } else { error("$module->name tables could NOT be set up successfully!"); } } } if (!empty($updated_modules)) { print_continue("index.php"); die; } //error(step 14); /// Insert default values for any important configuration variables include_once("$CFG->dirroot/lib/defaults.php"); foreach ($defaults as $name => $value) { if (!isset($CFG->$name)) { $CFG->$name = $value; set_config($name, $value); $configchange = true; } } //error(step 15); /// If any new configurations were found then send to the config page to check if (!empty($configchange)) { redirect("config.php"); } //error(step 16); /// Set up the overall site name etc. if (! $site = get_site()) { redirect("site.php"); } //error(step 17); /// Set up the admin user if (! record_exists("user_admins")) { // No admin user yet redirect("user.php"); } //error(step 18); /// Check for valid admin user require_login(); if (!isadmin()) { error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php"); } //error(step 19); /// At this point everything is set up and the user is an admin, so print menu $stradministration = get_string("administration"); print_header("$site->shortname: $stradministration","$site->fullname", "$stradministration"); print_simple_box_start("center", "100%", "$THEME->cellcontent2", 20); print_heading($stradministration); if (!empty($CFG->upgrade)) { // Print notice about extra upgrading that needs to be done print_simple_box(get_string("upgrade$CFG->upgrade", "admin", "$CFG->wwwroot/$CFG->admin/upgrade$CFG->upgrade.php"), "center"); print_spacer(10,10); } $table->tablealign = "right"; $table->align = array ("right", "left"); $table->wrap = array ("nowrap", "nowrap"); $table->cellpadding = 4; $table->cellspacing = 3; $table->width = "40%"; $configdata = "<font size=+1> </font><a href=\"config.php\">".get_string("configvariables")."</a> - <font size=1>". get_string("adminhelpconfigvariables")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"site.php\">".get_string("sitesettings")."</a> - <font size=1>". get_string("adminhelpsitesettings")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"../theme/index.php\">".get_string("themes")."</a> - <font size=1>". get_string("adminhelpthemes")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"lang.php\">".get_string("language")."</a> - <font size=1>". get_string("adminhelplanguage")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"modules.php\">".get_string("managemodules")."</a> - <font size=1>". get_string("adminhelpmanagemodules")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"blocks.php\">".get_string("manageblocks")."</a> - <font size=1>". get_string("adminhelpmanageblocks")."</font><br />"; $configdata .= "<font size=+1> </font><a href=\"filters.php\">".get_string("managefilters")."</a> - <font size=1>". get_string("adminhelpmanagefilters")."</font><br />"; if (!isset($CFG->disablescheduledbackups)) { $configdata .= "<font size=+1> </font><a href=\"backup.php\">".get_string("backup")."</a> - <font size=1>". get_string("adminhelpbackup")."</font><br />"; } $table->data[] = array("<font size=+1><b><a href=\"configure.php\">".get_string("configuration")."</a></b>", $configdata); $userdata = "<font size=+1> </font><a href=\"auth.php\">".get_string("authentication")."</a> - <font size=1>". get_string("adminhelpauthentication")."</font><br />"; if (is_internal_auth()) { $userdata .= "<font size=+1> </font><a href=\"$CFG->wwwroot/$CFG->admin/user.php?newuser=true\">". get_string("addnewuser")."</a> - <font size=1>". get_string("adminhelpaddnewuser")."</font><br />"; $userdata .= "<font size=+1> </font><a href=\"$CFG->wwwroot/$CFG->admin/uploaduser.php\">". get_string("uploadusers")."</a> - <font size=1>". get_string("adminhelpuploadusers")."</font><br />"; } $userdata .= "<font size=+1> </font><a href=\"user.php\">".get_string("edituser")."</a> - <font size=1>". get_string("adminhelpedituser")."</font><br />"; $userdata .= "<font size=+1> </font><a href=\"admin.php\">".get_string("assignadmins")."</a> - <font size=1>". get_string("adminhelpassignadmins")."</font><br />"; $userdata .= "<font size=+1> </font><a href=\"creators.php\">".get_string("assigncreators")."</a> - <font size=1>". get_string("adminhelpassigncreators")."</font><br />"; $userdata .= "<font size=+1> </font><a href=\"../course/index.php?edit=on\">".get_string("assignteachers")."</a> - <font size=1>". get_string("adminhelpassignteachers"). " <img src=\"../pix/t/user.gif\" height=11 width=11></font><br />"; $userdata .= "<font size=+1> </font><a href=\"../course/index.php?edit=off\">".get_string("assignstudents")."</a> - <font size=1>". get_string("adminhelpassignstudents")."</font>"; $table->data[] = array("<font size=+1><b><a href=\"users.php\">".get_string("users")."</a></b>", $userdata); $table->data[] = array("<font size=+1><b><a href=\"../course/index.php?edit=on\">".get_string("courses")."</a></b>", "<font size=+1> </font>".get_string("adminhelpcourses")); $table->data[] = array("<font size=+1><b><a href=\"../course/log.php?id=$site->id\">".get_string("logs")."</a></b>", "<font size=+1> </font>".get_string("adminhelplogs")); $table->data[] = array("<font size=+1><b><a href=\"../files/index.php?id=$site->id\">".get_string("sitefiles")."</a></b>", "<font size=+1> </font>".get_string("adminhelpsitefiles")); if (file_exists("$CFG->dirroot/$CFG->admin/$CFG->dbtype")) { $table->data[] = array("<font size=+1><b><a href=\"$CFG->dbtype/frame.php\">".get_string("managedatabase")."</a></b>", "<font size=+1> </font>".get_string("adminhelpmanagedatabase")); } print_table($table); ////////////////////////////////////////////////////////////////////////////////////////////////// //// IT IS ILLEGAL AND A VIOLATION OF THE GPL TO REMOVE OR MODIFY THE COPYRIGHT NOTICE BELOW //// $copyrighttext = "<a href=\"http://moodle.org/\">Moodle</a> ". "<a href=\"../doc/?frame=release.html\">$CFG->release</a> ($CFG->version)<br />". "Copyright © 1999-2004 Martin Dougiamas<br />". "<a href=\"../doc/?frame=licence.html\">GNU Public License</a>"; echo "<center><p><font size=1>$copyrighttext</font></p></center>"; ////////////////////////////////////////////////////////////////////////////////////////////////// echo "<table border=0 align=center width=100%><tr>"; echo "<td align=center width=33%>"; print_single_button("$CFG->wwwroot/doc", NULL, get_string("documentation")); echo "</td>"; echo "<td align=center width=33%>"; print_single_button("phpinfo.php", NULL, get_string("phpinfo")); echo "</td>"; echo "<td align=center width=33%>"; print_single_button("register.php", NULL, get_string("registration")); echo "</td>"; echo "<tr></table>"; print_simple_box_end(); print_footer($site); //error(step 20); ?> | 