mirror of
https://github.com/moodle/moodle.git
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a94baeaf20
it into session. This makes it easier to add a new stages and not have to write hidden fields and such like
333 lines
14 KiB
HTML
333 lines
14 KiB
HTML
<?php //$Id$
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//This page prints the backup form to select everything
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//Check login
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require_login();
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if (!empty($course->id)) {
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if (!isteacheredit($course->id)) {
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if (empty($to)) {
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error("You need to be a teacher or admin user to use this page.", "$CFG->wwwroot/login/index.php");
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} else {
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if (!isteacheredit($to)) {
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error("You need to be a teacher or admin user to use this page.", "$CFG->wwwroot/login/index.php");
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}
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}
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}
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} else {
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if (!isadmin()) {
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error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php");
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}
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}
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//Check site
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if (!$site = get_site()) {
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error("Site not found!");
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}
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//Checks for the required files/functions to backup every mod
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//And check if there is data about it
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$count = 0;
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if ($allmods = get_records("modules") ) {
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foreach ($allmods as $mod) {
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$modname = $mod->name;
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$modfile = "$CFG->dirroot/mod/$modname/backuplib.php";
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$modbackup = $modname."_backup_mods";
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$modbackupone = $modname.'_backup_one_mod';
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$modcheckbackup = $modname."_check_backup_mods";
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if (file_exists($modfile)) {
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include_once($modfile);
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if (function_exists($modbackup) and function_exists($modcheckbackup)) {
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$var = "exists_".$modname;
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$$var = true;
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$count++;
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// check that there are instances and we can back them up individually
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if (count_records('course_modules','course',$course->id,'module',$mod->id) && function_exists($modbackupone)) {
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$var = 'exists_one_'.$modname;
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$$var = true;
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}
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}
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}
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//Check data
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//Check module info
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$var = "backup_".$modname;
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$$var = optional_param( $var,1);
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//Check include user info
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$var = "backup_user_info_".$modname;
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$$var = optional_param( $var,1);
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}
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}
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//Check other parameters
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$backup_metacourse = optional_param('backup_metacourse',1);
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$backup_users = optional_param('backup_users',1);
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$backup_logs = optional_param('backup_logs',0);
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$backup_user_files = optional_param('backup_user_files',1);
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$backup_course_files = optional_param('backup_course_files',1);
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$backup_messages = optional_param('backup_messages',1);
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if ($count == 0) {
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notice("No backupable modules are installed!");
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}
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?>
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<script language="JavaScript" type="text/javascript">
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<!--
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function selectItemInMenuByName(formId, menuName, selectIndex ) {
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myForm = document.getElementById(formId)
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for (i=0,n=myForm.elements.length;i<n;i++) {
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myLen = menuName.length;
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myName = myForm.elements[i].name;
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myType = myForm.elements[i].type;
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if (myName.substring(0,myLen) == menuName && myType == "select-one") {
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myForm.elements[i].options[selectIndex].selected = true;
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}
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}
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}
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function selectItemInRadioByName(formId, radioName, selectIndex ) {
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myForm = document.getElementById(formId)
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for (i=0,n=myForm.elements.length;i<n;i++) {
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myLen = radioName.length;
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myName = myForm.elements[i].name;
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myType = myForm.elements[i].type;
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if (myName.substring(0,myLen) == radioName && myType == "radio") {
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myRadioGroup = myForm.elements[myName];
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myRadioGroup[selectIndex].checked = true;
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}
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}
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}
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function selectItemInCheckboxByName(formId, checkName, checked ) {
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myForm = document.getElementById(formId);
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for (i=0,n=myForm.elements.length;i<n;i++) {
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myLen = checkName.length;
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myName = myForm.elements[i].name;
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myType = myForm.elements[i].type;
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if (myName.substring(0,myLen) == checkName && myType == "checkbox") {
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myForm.elements[i].checked = checked;
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}
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}
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}
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-->
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</script>
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<form name="form1" id="form1" method="post" action="backup.php">
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<table cellpadding="5">
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<?php
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//Now, check modules and info and show posibilities
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if ($allmods = get_records("modules") ) {
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//Print option to select/deselect everything with 1 click.
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echo "<tr>";
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echo "<td align=\"right\">";
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echo '<b>'.get_string("include").":</b>";
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echo "</td><td>";
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echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'backup_', true);\">". get_string("all")."</a>/";
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echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'backup_', false);\">". get_string("none")."</a>";
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echo "</td>";
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echo "<td align=\"right\">";
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echo '<b> </b>';
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echo "</td><td>";
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echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'backup_user_info_', true);\">". get_string("all")."</a>/";
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echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'backup_user_info_', false);\">". get_string("none")."</a>";
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echo "</td>";
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echo "</tr>";
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echo "<tr><td colspan=\"4\"><hr /></td></tr>";
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$currentrow = 0;
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foreach ($allmods as $mod) {
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$modname = $mod->name;
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$modbackup = $modname."_backup_mods";
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//If exists the lib & function
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$var = "exists_".$modname;
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if (isset($$var) && $$var) {
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//Print the full tr
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echo "<tr class=\"r".$currentrow."\">";
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echo " <td align=\"right\"> ";
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echo "</td><td>\n";
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$backup_options[0] = get_string("no");
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$backup_options[1] = get_string("yes");
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$var = "backup_".$modname;
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//choose_from_menu($backup_options, $var, $$var, "");
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//Print the checkbox
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print_checkbox($var, $$var, $$var, get_string("modulenameplural",$modname),'','selectItemInCheckboxByName(\'form1\',\'backup_'.$modname.'\',this.checked)');
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echo "</td><td align=\"right\"> ";
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echo "</td><td>";
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$var = "backup_user_info_".$modname;
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if (empty($to)) {
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$backup_user_options[0] = get_string("withoutuserdata");
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$backup_user_options[1] = get_string("withuserdata");
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//choose_from_menu($backup_user_options, $var, $$var, "");
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print_checkbox($var, $$var, $$var, get_string("userdata"),'','selectItemInCheckboxByName(\'form1\',\'backup_user_info_'.$modname.'\',this.checked)');
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} else {
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echo '<input type="hidden" name="'.$var.'" value="0" />';
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}
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echo "</td></tr>\n";
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// if we have the backup_one_mod function, loop here.
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$var = 'exists_one_'.$modname;
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if (!empty($$var)) {
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echo '<tr><td></td><td colspan="3"><table class="backup-form-instances">';
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$instances = get_all_instances_in_course($modname,$course);
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foreach ($instances as $instance) {
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echo '<tr><td>';
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$var = 'backup_'.$modname.'_instance_'.$instance->id;
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$$var = optional_param($var,1);
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print_checkbox($var,$$var,$$var,$instance->name,$instance->name,'this.form.elements[\'backup_'.$modname.'\'].checked=1;');
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echo '</td><td align="right"> ';
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$var = 'backup_user_info_'.$modname.'_instance_'.$instance->id;
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$$var = optional_param($var,1);
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if (empty($to)) {
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print_checkbox($var,$$var,$$var,get_string('userdata'),'','this.form.elements[\'backup_user_info_'.$modname.'\'].checked=1;');
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} else {
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echo '<input type="hidden" name="'.$var.'" value="0" />';
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}
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echo '</td></tr>';
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}
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echo '</table></td></tr>';
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}
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}
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}
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//Line
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echo "<tr><td colspan=\"4\"><hr /></td></tr>\n";
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if (empty($to)) {
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//Now print the Metacourse tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string ("metacourse").":";
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echo "</b></td><td colspan=\"2\">";
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$meta_options[0] = get_string("no");
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$meta_options[1] = get_string("yes");
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choose_from_menu($meta_options, "backup_metacourse", $backup_metacourse, "");
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echo "</td></tr>";
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}
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else {
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echo '<input type="hidden" name="backup_metacourse" value="0" />';
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}
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if (empty($to)) {
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//Now print the Users tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string("users").":";
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echo "</b></td><td colspan=\"2\">";
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$user_options[0] = get_string("all");
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$user_options[1] = get_string("course");
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$user_options[2] = get_string("none");
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choose_from_menu($user_options, "backup_users", $backup_users, "");
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echo "</td></tr>";
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}
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else {
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echo '<input type="hidden" name="backup_users" value="0" />';
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}
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if (empty($to)) {
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//Now print the Logs tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string("logs").":";
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echo "</b></td><td colspan=\"2\">";
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$log_options[0] = get_string("no");
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$log_options[1] = get_string("yes");
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choose_from_menu($log_options, "backup_logs", $backup_logs, "");
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echo "</td></tr>";
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}
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else {
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echo '<input type="hidden" name="backup_logs" value="0" />';
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}
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if (empty($to)) {
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//Now print the User Files tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string ("userfiles").":";
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echo "</b></td><td colspan=\"2\">";
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$user_file_options[0] = get_string("no");
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$user_file_options[1] = get_string("yes");
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choose_from_menu($user_file_options, "backup_user_files", $backup_user_files, "");
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echo "</td></tr>";
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}
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else {
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echo '<input type="hidden" name="backup_user_files" value="0" />';
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}
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//Now print the Course Files tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string ("coursefiles").":";
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echo "</b></td><td colspan=\"2\">";
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$course_file_options[0] = get_string("no");
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$course_file_options[1] = get_string("yes");
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choose_from_menu($course_file_options, "backup_course_files", $backup_course_files, "");
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echo "</td></tr>";
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if (empty($to) && $course->id == SITEID) {
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//If we are in a SITEID backup print the Messages tr
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echo "<tr>";
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echo "<td align=\"right\" colspan=\"2\"><b>";
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echo get_string ('messages','message').":";
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echo "</b></td><td colspan=\"2\">";
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$mess_options[0] = get_string("no");
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$mess_options[1] = get_string("yes");
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choose_from_menu($mess_options, "backup_messages", $backup_messages, "");
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echo "</td></tr>";
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}
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else {
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echo '<input type="hidden" name="backup_messages" value="0" />';
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}
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}
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$backup_unique_code = time();
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//Calculate the backup string
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//Calculate the backup word
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//Take off some characters in the filename !!
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$takeoff = array(" ", ":", "/", "\\", "|");
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$backup_word = str_replace($takeoff,"_",strtolower(get_string("backupfilename")));
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//If non-translated, use "backup"
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if (substr($backup_word,0,1) == "[") {
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$backup_word= "backup";
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}
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//Calculate the date format string
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$backup_date_format = str_replace(" ","_",get_string("backupnameformat"));
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//If non-translated, use "%Y%m%d-%H%M"
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if (substr($backup_date_format,0,1) == "[") {
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$backup_date_format = "%%Y%%m%%d-%%H%%M";
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}
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//Calculate the shortname
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$backup_shortname = clean_filename($course->shortname);
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if (empty($backup_shortname) or $backup_shortname == '_' ) {
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$backup_shortname = $course->id;
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}
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//Calculate the final backup filename
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//The backup word
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$backup_name = $backup_word."-";
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//The shortname
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$backup_name .= strtolower($backup_shortname)."-";
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//The date format
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$backup_name .= userdate(time(),$backup_date_format,99,false);
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//The extension
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$backup_name .= ".zip";
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//And finally, clean everything
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$backup_name = clean_filename($backup_name);
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//Calculate the backup unique code to allow simultaneus backups (to define
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//the temp-directory name and records in backup temp tables
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?>
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</table>
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<br />
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<center>
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<input type="hidden" name="id" value="<?php p($id) ?>" />
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<input type="hidden" name="to" value="<?php p($to) ?>" />
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<input type="hidden" name="backup_unique_code" value="<?php p($backup_unique_code); ?>" />
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<input type="hidden" name="backup_name" value="<?php p($backup_name); ?>" />
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<input type="hidden" name="launch" value="check" />
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<input type="submit" value="<?php print_string("continue") ?>" />
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<input type="submit" name="cancel" value="<?php print_string("cancel") ?>" />
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</center>
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</form>
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