backup list and backup download (.sql)

.gitignore

@@ -3,3 +3,6 @@ php_errors.log
 /_developer
 /jQuery
 /ckeditor
+/backup/*
+!/backup/.gitkeep 
+

_class/class_backup.php

@@ -0,0 +1,49 @@
+<?php
+
+class backup {
+	private $bu_id;
+	private $bu_name;
+	private $bu_date;
+
+
+	public function set_bu_id($_item) {
+		$this->bu_id = $_item;
+	}
+
+	public function set_bu_name($_item) {
+		$this->bu_name = $_item;
+	}
+
+	public function set_bu_date($_item) {
+		$this->bu_date = $_item;
+	}
+
+	public function get_bu_id() {
+		return $this->bu_id;
+	}
+
+	public function get_bu_name() {
+		return $this->bu_name;
+	}
+
+	public function get_bu_date() {
+		return $this->bu_date;
+	}
+
+	public function set_backup_data_by_id($_id) {
+		//SETTING ID ALAPJÁN KÉRI LE;
+		//HA KELL, LEHET KÜLÖN FUNCTION-T ÍRNI HOGY ID ALAPJÁN KÉRJE
+		global $sql;
+		$set_data_assoc_array = $sql->assoc_array("select * from backup where bu_id = " . $_id);
+		$set_data_array = $set_data_assoc_array[0];
+		foreach ($set_data_array as $field => $value) {
+			$function_name = "set_" . $field;
+			$this->$function_name($value); //alapadatok beállítása
+		}
+
+	}
+
+}
+
+
+?>

_class/class_page.php

@@ -164,6 +164,10 @@ class page {
 								# STATISZTIKÁK
 								include('include_stats.php');
 								break;
+							case 'download_backup':
+								# BIZTONSÁGI MENTÉS LETÖLTÉS
+								include('include_download_backup.php');								
+								break;
 							case 'delete_training_type':
 								# EDZÉS TÍPUS TÖRLÉS
 								include('include_delete_training_type.php');

_class/class_sql.php

@@ -85,8 +85,77 @@ class sql extends mysqli {
     	return self::query($_query);
     }
 
+    function export_database($tables=false, $backup_name=false )
+    {   
+        $name = "badminton_coach";
+        $this->query("SET NAMES 'utf8'");
+
+        $queryTables    = $this->query('SHOW TABLES'); 
+        while($row = $queryTables->fetch_row()) 
+        { 
+            $target_tables[] = $row[0]; 
+        }   
+        if($tables !== false) 
+        { 
+            $target_tables = array_intersect( $target_tables, $tables); 
+        }
+        foreach($target_tables as $table)
+        {
+            $result         =   $this->query('SELECT * FROM '.$table);  
+            $fields_amount  =   $result->field_count;  
+            $rows_num=$this->affected_rows;     
+            $res            =   $this->query('SHOW CREATE TABLE '.$table); 
+            $TableMLine     =   $res->fetch_row();
+            $content        = (!isset($content) ?  '' : $content) . "\n\n".$TableMLine[1].";\n\n";
+
+            for ($i = 0, $st_counter = 0; $i < $fields_amount;   $i++, $st_counter=0) 
+            {
+                while($row = $result->fetch_row())  
+                { //when started (and every after 100 command cycle):
+                    if ($st_counter%100 == 0 || $st_counter == 0 )  
+                    {
+                            $content .= "\nINSERT INTO ".$table." VALUES";
+                    }
+                    $content .= "\n(";
+                    for($j=0; $j<$fields_amount; $j++)  
+                    { 
+                        $row[$j] = str_replace("\n","\\n", addslashes($row[$j]) ); 
+                        if (isset($row[$j]))
+                        {
+                            $content .= '"'.$row[$j].'"' ; 
+                        }
+                        else 
+                        {   
+                            $content .= '""';
+                        }     
+                        if ($j<($fields_amount-1))
+                        {
+                                $content.= ',';
+                        }      
+                    }
+                    $content .=")";
+                    //every after 100 command cycle [or at last line] ....p.s. but should be inserted 1 cycle eariler
+                    if ( (($st_counter+1)%100==0 && $st_counter!=0) || $st_counter+1==$rows_num) 
+                    {   
+                        $content .= ";";
+                    } 
+                    else 
+                    {
+                        $content .= ",";
+                    } 
+                    $st_counter=$st_counter+1;
+                }
+            } $content .="\n\n\n";
+        }
+        //$backup_name = $backup_name ? $backup_name : $name."___(".date('H-i-s')."_".date('d-m-Y').")__rand".rand(1,11111111).".sql";
+        $backup_name = $backup_name ? $backup_name : $name.".sql";
+        //header('Content-Type: application/octet-stream');   
+        //header("Content-Transfer-Encoding: Binary"); 
+        //header("Content-disposition: attachment; filename=\"".$backup_name."\"");  
+        return $content;
+
+        }
 }
 
 
-
 ?>

_include/include_create.php

@@ -136,6 +136,26 @@ switch ($this->get_id()) {
 	case 'money_expense_category':
 		# ÚJ KIADÁS KATEGÓRIA
 		$smarty->display('money_expense_category_create.tpl');
+		break;
+	case 'backup':
+		# BACKUP
+		//létrehozzá, és hozzáfűzi az ID-t a dátumhoz
+		//visszatér a backup oldalra
+		//backup classből hívogat, statikusan
+		
+		$new_bu_id = $sql->insert_into('backup', array('bu_date' => date('Y-m-d')));
+		$sql->update_table('backup', array('bu_name' => date('Ymd') . '_' . $new_bu_id), array('bu_id' => $new_bu_id));
+		//log
+
+		$dump_content = $sql->export_database();
+		$file_name = date('Ymd') . '_' . $new_bu_id . '.sql';
+		$path = 'backup/';
+		touch($path.$file_name);
+		file_put_contents($path.$file_name, $dump_content);
+
+		header("Location: /admin/settings/3");
+		
+
 		break;
 	default:
 		# code...

_include/include_download_backup.php

@@ -0,0 +1,35 @@
+<?php
+
+
+# BACKUP DOWNLOAD
+
+if ($this->is_id()) {
+
+	$backup = new backup();
+	$backup->set_backup_data_by_id($this->get_id());
+
+	$filename = "\backup\/".$backup->get_bu_name() . "\.sql";
+
+	header('Content-Type: application/octet-stream');   
+   	header("Content-Transfer-Encoding: Binary"); 
+    //header("Content-disposition: attachment; filename='backup/".$backup->get_bu_name().".sql'");
+    //header("Content-disposition: attachment; filename=\"backup/".$backup->get_bu_name().".sql\"");  
+    header("Content-disposition: attachment; filename=\"".$filename."\"");
+
+    //var_dump(is_file("backup/".$backup->get_bu_name() . ".sql"));
+	
+	//header('Location: /admin/settings/3');
+}
+
+else {
+	
+	# NEM LEHET
+
+	
+}
+
+
+
+
+
+?>

_include/include_settings.php

@@ -17,6 +17,22 @@ if ($this->is_id()) {
 	$new_setting = new setting_value();
 	$new_setting->set_setting_value_data_by_id($this->get_id());
 
+	if ($new_setting->get_setv_setting()->get_set_setting_type_st_id() == 1) {
+		//textarea
+	}
+
+	elseif ($new_setting->get_setv_setting()->get_set_setting_type_st_id() == 2) {
+		//biztonsági mentés
+		$backup_assoc_array = $sql->assoc_array("SELECT * FROM backup ORDER BY bu_date DESC, bu_id DESC limit 14;");
+		$backups = array();
+		foreach ($backup_assoc_array as $value) {
+			$new_backup = new backup();
+			$new_backup->set_backup_data_by_id($value['bu_id']);
+			$backups[] = $new_backup;
+		}
+		$smarty->assign('backups', $backups);
+	}
+
 
 
 	$smarty->assign("setting", $new_setting);

template/templates/setting_data_edit.tpl

@@ -20,6 +20,26 @@
 			  		<input class="button black" type="submit" value="Mentés">
 			    </div>
 			</div>
+
+		{elseif $setting->get_setv_setting()->get_set_setting_type_st_id() == 2}
+
+			<div class="buttons">
+
+				<a href="/admin/create/backup" class="addbutton add-big">Új biztonsági mentés</a>
+
+			</div>
+			<div class="list">
+
+			{foreach $backups as $backup}
+				<a href="/backup/{$backup->get_bu_name()}.sql">
+					<div class="list_item">
+						<img src="/_image/backup.png">
+						<span class="bold">{$backup->get_bu_date()}</span> #{$backup->get_bu_id()} 
+					</div>
+				</a>
+			{/foreach}
+			</div>
+
 		{/if}
 
 	</form>