Pridana podpora relacnich linku nesouvisejicich s DB
[mirrors/SokoMan.git] / index.php
index 5c54331a1e53f5144f62b6da2eb544a8047c613b..c1d366072753d374a9be4b8e8c349ac8d29970ac 100755 (executable)
--- a/index.php
+++ b/index.php
@@ -20,7 +20,7 @@
 require_once('sklad.conf.php');
 set_include_path(DIR_LIB.PATH_SEPARATOR.get_include_path());
 
-require_once('Sklad_LMS-fake.class.php');
+require_once('Sklad_Auth.class/common.php');
 require_once('HTTP_Auth.class.php');
 require_once('Locale.class.php');
 require_once('Barcode.class.php');
@@ -151,23 +151,31 @@ class HTML {
 * @author   Tomas Mudrunka
 */
 class Sklad_HTML extends HTML { //TODO: Split into few more methods
-       function header($title='') {
+       function header($title='', $user=array()) {
                $home = URL_HOME;
                $script = $_SERVER['SCRIPT_NAME'];
                $search = htmlspecialchars(@trim($_GET['q']));
                $message = strip_tags(@trim($_GET['message']),'<a><b><u><i>');
                $instance = INSTANCE_ID != '' ? '/'.INSTANCE_ID : '';
+               $user_id = htmlspecialchars($user['id']);
+               $user_gid = htmlspecialchars($user['gid']);
+               $user_name = htmlspecialchars($user['name']);
+               $time = date('r');
                //$title = T($title); //TODO
 
                $html = $this->head("SōkoMan$title");
                $html .= <<<EOF
-<h1><a href="$script/">SōkoMan</a><small>$instance$title</small></h1>
+<h1 style="display: inline;"><a href="$script/">SōkoMan</a><small>$instance$title</small></h1>
+<div style="float:right; text-align:right;">
+       Logged in as <b>$user_name</b> [UID: <b>$user_id</b>; GID: <b>$user_gid</b>]<br />
+       Page loaded at $time
+</div>
 
 <style type="text/css">
 * { font-family: arial; }
 td,body { background-color: white; }
 table { background-color: orange; border: orange; }
-a { text-decoration:none; color: darkblue; }
+a, a img { text-decoration:none; color: darkblue; border:none; }
 li a, a:hover { text-decoration:underline; }
 
 .menu li {
@@ -279,6 +287,35 @@ EOF;
                }
        }
 
+       function table_add_relations(&$table, $class, $suffix_relations='_relations') {
+               $where_url = '%d/?where[%c]==%v';
+               $relations = array( //TODO: Autodetect???
+                       'model' => array(
+                               'model_id' => array(array('item',$where_url)),
+                               'model_barcode' => array(array('store','assistant/%d?barcode=%v'))
+                       ),
+                       'category' => array('category_id' => array(array('item',$where_url))),
+                       'producer' => array('producer_id' => array(array('item',$where_url))),
+                       'vendor' => array('vendor_id' => array(array('item',$where_url))),
+                       'room' => array('room_id' => array(array('item',$where_url))),
+                       'status' => array('status_id' => array(array('item',$where_url)))
+               );
+               foreach($table as $id => $row) {
+                       foreach($row as $column => $value) {
+                               if(isset($relations[$class][$column])) {
+                                       foreach($relations[$class][$column] as $destination) {
+                                               $destination_url = str_replace(
+                                                       array('%d','%c','%v'),
+                                                       array($destination[0],$column,$value),
+                                                       $destination[1]
+                                               );
+                                               @$table[$id][$class.$suffix_relations] .= $this->link($destination[0], $destination_url).',';
+                                       }
+                               }
+                       }
+               }
+       }
+
        function table_collapse(&$table) {
                $collapse = array(
                        'item_id' => 'item_id',
@@ -314,29 +351,17 @@ EOF;
                $table = $table_sorted;
        }
 
-       function render_item_table($table) {
+       function render_item_table($table,$class=false) {
                $this->table_add_images($table);
+               if($class) $this->table_add_relations($table,$class);
                $this->table_add_barcodes($table);
                $this->table_collapse($table);
                $this->table_sort($table);
                return $this->table($table);
        }
 
-       function render_insert_form($class, $columns, $selectbox=array(), $current=false, $hidecols=false, $action=false, $multi_insert=true) {
-               //echo('<pre>'); print_r($selectbox);
-               //echo('<pre>'); print_r($current);
-               $update = false;
-               if(is_array($current)) {
-                       $update = true;
-                       $current = array_shift($current);
-               }
-
-               if(!is_array($hidecols)) $hidecols = array('item_author', 'item_valid_from', 'item_valid_till'); //TODO Autodetect
-
-               $action = $action ? " action='$action'" : false;
-               $html="<form$action method='POST'>"; //TODO: use $this->form()
-               if($multi_insert) $html.='<span><div name="input_set" style="float:left; border:1px solid grey; padding: 1px; margin: 1px;">';
-               //$html.=$this->input('table', $class, 'hidden');
+       function render_insert_inputs($class,$columns,$selectbox,$current,$hidecols,$update) {
+               $html = '';
                foreach($columns as $column)    {
                        $html.=T($class).':<b>'.T($column['Field']).'</b>: ';
                        $name="values[$class][".$column['Field'].'][]';
@@ -356,24 +381,71 @@ EOF;
                        }
                        $html.='<br />';
                }
+               return $html;
+       }
 
-               if($multi_insert) { //TODO, move to separate JS file
-                       $html.=<<<EOF
-                       </div></span>
-                       <br style="clear:both" />
-                       <script>
-                               function duplicate_element(what, where) {
-                                       var node = document.getElementsByName(what)[0];
-                                       node.parentNode.appendChild(node.cloneNode(true));
-                               }
-                       </script>
-                       <a href='#' onClick="duplicate_element('input_set')">+</a>
-EOF;
+       function render_insert_form_multi($array) {
+               $html = '';
+               $head=false;
+
+               foreach($array as $key => $args) {
+                       $parts=array('inputs');
+                       if(!$head) { $head = true;
+                               $parts[]='head';
+                       }
+                       if(!isset($array[$key+1])) {
+                               $parts[]='foot';
+                               $hr = '';
+                       } else $hr = '<hr />';
+                       //$args[] = false;
+                       $args[] = $parts;
+                       $html .= call_user_func_array(array($this, 'render_insert_form'), $args);
+                       $html .= $hr;
+               }
+               return $html;
+       }
+
+       function render_insert_form($class, $columns, $selectbox=array(), $current=false, $hidecols=false, $action=false, $multi_insert=true, $parts=false) {
+               $html = '';
+               //print_r($parts);
+               //echo('<pre>'); print_r($selectbox);
+               //echo('<pre>'); print_r($current);
+               $update = false;
+               if(is_array($current)) {
+                       $update = true;
+                       $current = array_shift($current);
                }
 
-               $btn = is_array($current) ? 'UPDATE' : 'INSERT'; //TODO: $current may be set even when inserting...
-               $html.=$this->input(false, $btn, 'submit');
-               $html.='</form>';
+               if(!is_array($hidecols)) $hidecols = array();
+               $hidecols = array_merge($hidecols, array('item_author', 'item_valid_from', 'item_valid_till')); //TODO Autodetect
+
+               if(!is_array($parts) || in_array('head', $parts)) {
+                       $action = $action ? " action='$action'" : false;
+                       $html.="<form$action method='POST'>"; //TODO: use $this->form()
+                       $html.='<span><div name="input_set" style="float:left; border:1px solid grey; padding: 1px; margin: 1px;">';
+               }
+
+               if(!is_array($parts) || in_array('inputs', $parts))
+                       $html.=$this->render_insert_inputs($class,$columns,$selectbox,$current,$hidecols,$update);
+
+               if(!is_array($parts) || in_array('foot', $parts)) {
+                       $html .= '</div></span><br style="clear:both" />';
+                       if($multi_insert) { //TODO, move to separate JS file
+                               $html.=<<<EOF
+                               <script>
+                                       function duplicate_element(what, where) {
+                                               var node = document.getElementsByName(what)[0];
+                                               node.parentNode.appendChild(node.cloneNode(true));
+                                       }
+                               </script>
+                               <a href='#' onClick="duplicate_element('input_set')">+</a>
+EOF;
+                       }
+
+                       $btn = is_array($current) ? 'UPDATE' : 'INSERT'; //TODO: $current may be set even when inserting...
+                       $html.=$this->input(false, $btn, 'submit');
+                       $html.='</form>';
+               }
                return $html;
        }
 }
@@ -386,7 +458,7 @@ EOF;
 */
 class Sklad_DB extends PDO {
        function __construct() {
-               $this->lms = new Sklad_LMS();
+               $this->auth = new Sklad_Auth();
 
                parent::__construct(
                        DB_DSN, DB_USER, DB_PASS,
@@ -398,6 +470,10 @@ class Sklad_DB extends PDO {
                return preg_replace('(^.|.$)', '', $this->quote($str)); //TODO HACK
        }
 
+       function quote_identifier($str) {
+               return '`'.$this->escape($str).'`'; //TODO HACK
+       }
+
        function build_query_select($class, $id=false, $limit=false, $offset=0, $where=false, $search=false, $history=false, $order=false, $suffix_id='_id') {
                //Configuration
                $join = array(
@@ -408,13 +484,16 @@ class Sklad_DB extends PDO {
                        'item'  => array('item_id','item_serial','model_name','model_barcode','model_descript','producer_name','vendor_name')
                ); //TODO Autodetect
 
+               //Init
+               if(is_array($where)) foreach($where as $key => $value) $where[$key] = $key.' '.$value; //TODO: escape SQLi!!!
+
                //Escaping
                $class = $this->escape($class);
 
                //SELECT
-               $sql="SELECT * FROM $class\n";
+               $sql="SELECT * FROM `$class`\n";
                //JOIN
-               if(isset($join[$class])) foreach($join[$class] as $j) $sql .= "LEFT JOIN $j USING($j$suffix_id)\n";
+               if(isset($join[$class])) foreach($join[$class] as $j) $sql .= "LEFT JOIN `$j` USING($j$suffix_id)\n";
                //WHERE/REGEXP
                if($search) {
                        $search = $this->quote($search);
@@ -476,10 +555,14 @@ class Sklad_DB extends PDO {
                return $indexed;
        }
 
-       function get_columns($class) {
+       function get_columns($class,$disable_cols=array()) { //TODO: Not sure if compatible with non-MySQL DBs
                $class = $this->escape($class);
                $sql = "SHOW COLUMNS FROM $class;";
-               return $this->safe_query_fetch($sql);
+               $columns = $this->safe_query_fetch($sql);
+               /*foreach($columns as $colk => $col) foreach($col as $key => $val) {
+                       if(in_array($col['Field'],$disable_cols)) $columns[$colk]['Extra']='auto_increment';
+               }*/
+               return $columns;
        }
 
        function columns_get_selectbox($columns, $class=false, $suffix_id='_id', $suffix_name='_name') {
@@ -500,12 +583,12 @@ class Sklad_DB extends PDO {
                return array_filter($selectbox, 'ksort');
        }
 
-       function map_unique($key, $value, $select, $table) { //TODO: Guess $select and $table if not passed
+       function map_unique($key, $value, $select, $table, $fatal=true) { //TODO: Guess $select and $table if not passed
                $history = $this->contains_history($table) ? " AND ${table}_valid_till=0" : '';
                $value=$this->quote($value);
                $sql = "SELECT $select FROM $table WHERE $key=$value$history LIMIT 1;"; //TODO use build_query_select()!!!
                $result = $this->safe_query_fetch($sql);
-               if(isset($result[0][$select])) return $result[0][$select]; else die(trigger_error(T('Record not found!'))); //TODO post_redirect_get...
+               if(isset($result[0][$select])) return $result[0][$select]; else if($fatal) die(trigger_error(T('Record not found!'))); //TODO post_redirect_get...
        }
 
        function contains_history($table) {
@@ -536,7 +619,7 @@ class Sklad_DB extends PDO {
                                $sql .= " WHERE ${table}_valid_till=0 AND (";
                                $or = '';
                                foreach($values as $row) {
-                                       $sql .= $or.' '.$table.'_id='.$row[$table.'_id'];
+                                       $sql .= $or.' '.$table.'_id='.$this->quote($row[$table.'_id']);
                                        $or = ' OR';
                                }
                                $sql .= " );\n\n";
@@ -561,8 +644,8 @@ class Sklad_DB extends PDO {
                                                        $row_quoted[$column] = '0';
                                                        break;
                                                case $table.'_author':
-                                                       $row_quoted[$column] = $this->lms->get_authorized_user_id();
-                                                       //die($this->lms->get_authorized_user_id().'=USER');
+                                                       $row_quoted[$column] = $this->auth->get_user_id();
+                                                       //die($this->auth->get_user_id().'=USER');
                                                        break;
                                        }
                                }
@@ -633,7 +716,7 @@ class Sklad_UI {
        }
 
        function render_items($class, $id=false, $limit=false, $offset=0, $where=false, $search=false, $history=false) {
-               return $this->html->render_item_table($this->db->get_listing($class, $id, $limit, $offset, $where, $search, $history, false));
+               return $this->html->render_item_table($this->db->get_listing($class, $id, $limit, $offset, $where, $search, $history, false),$class);
        }
 
        function render_form_add($class) {
@@ -701,7 +784,7 @@ class Sklad_UI {
        }
 
        function check_auth() {
-               new HTTP_Auth('SkladovejSystem', true, array($this->db->lms,'check_auth'));
+               new HTTP_Auth('SkladovejSystem', true, array($this->db->auth,'check_auth'));
        }
 
        function post_redirect_get($location, $message='', $error=false) {
@@ -796,7 +879,8 @@ class Sklad_UI {
                $PATH_CHUNKS = preg_split('/\//', $PATH_INFO);
                //Sephirot:
                if(!isset($PATH_CHUNKS[1])) $PATH_CHUNKS[1]='';
-               if($_SERVER['REQUEST_METHOD'] != 'POST' && $PATH_CHUNKS[1]!='barcode') echo $this->html->header($PATH_INFO); //TODO: tyhle podminky naznacujou, ze je v navrhu nejaka drobna nedomyslenost...
+               if($_SERVER['REQUEST_METHOD'] != 'POST' && $PATH_CHUNKS[1]!='barcode') //TODO: tyhle podminky naznacujou, ze je v navrhu nejaka drobna nedomyslenost...
+                       echo $this->html->header($PATH_INFO,$this->db->auth->get_user());
                switch($PATH_CHUNKS[1]) { //TODO: Move some branches to plugins if possible
                        case 'test':    //test
                                die('Tell me why you cry');
@@ -806,6 +890,7 @@ class Sklad_UI {
                                $assistant_vars['SUBPATH'] = array_slice($PATH_CHUNKS, 3);
                                $assistant_vars['URL_INTERNAL'] = 'assistant/'.$PATH_CHUNKS[2];
                                $assistant_vars['URL'] = $_SERVER['SCRIPT_NAME'].'/'.$assistant_vars['URL_INTERNAL'];
+                               $assistant_vars['ASSISTANT'] = $PATH_CHUNKS[2];
                                echo $this->safe_include(DIR_ASSISTANTS,$PATH_CHUNKS[2],$assistant_vars);
                                break;
                        case 'barcode': //barcode
@@ -834,7 +919,7 @@ class Sklad_UI {
                                                                $history = $PATH_CHUNKS[3] == 'history' ? true : false;
                                                                $limit  = (int) (isset($PATH_CHUNKS[3]) ? $PATH_CHUNKS[3] : '0');
                                                                $offset = (int) (isset($PATH_CHUNKS[4]) ? $PATH_CHUNKS[4] : '0');
-                                                               $where = false; //TODO get from URL
+                                                               $where = @is_array($_GET['where']) ? $_GET['where'] : false;
                                                                echo $this->render_items($class, $id, $limit, $offset, $where, $search, $history);
                                                                echo $this->render_listing_extensions($class, $id, $limit, $offset, $edit);
                                                                //print_r(array("<pre>",$_SERVER));
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