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[mirrors/SokoMan.git] / index.php
index ec062faa29d7c65b0884ed76a1b54c2abd90aebc..8af511cb76b3634042364ccbff9892be5281a80b 100755 (executable)
--- a/index.php
+++ b/index.php
@@ -23,6 +23,7 @@ set_include_path(DIR_LIB.PATH_SEPARATOR.get_include_path());
 require_once('Sklad_LMS-fake.class.php');
 require_once('HTTP_Auth.class.php');
 require_once('Locale.class.php');
+require_once('Barcode.class.php');
 
 /**
 * Trida poskytuje vseobecne funkce pro generovani HTML kodu
@@ -33,13 +34,17 @@ require_once('Locale.class.php');
 * @author   Tomas Mudrunka
 */
 class HTML {
-       function row($row) {
-               $html='<tr>';
+       function row($row,$type=false) {
+               $html = '';
+               if($type) $html.="<$type>";
+               $html.='<tr>';
+               $td = $type == 'thead' ? 'th' : 'td';
                foreach($row as $var) {
                        if(trim($var) == '') $var = '&nbsp;';
-                       $html.="<td>$var</td>";
+                       $html.="<$td>$var</$td>";
                }
                $html.='</tr>';
+               if($type) $html.="</$type>";
                return $html;
        }
 
@@ -48,7 +53,7 @@ class HTML {
                $header=true;
                foreach($table as $row) {
                        if($header) {
-                               $html.=$this->row(array_keys($row));
+                               $html.=$this->row(array_keys($row),'thead');
                                $header=false;
                        }
                        $html.=$this->row($row);
@@ -57,13 +62,15 @@ class HTML {
                return $html;
        }
 
-       function link($title='n/a', $link='#void', $internal=true) {
+       function link($title='n/a', $link='#void', $internal=true, $translate=true) {
                if($internal && (!isset($link[0]) || $link[0] != '#')) $link = $this->internal_url($link);
-               return "<a href='$link'>".T($title)."</a>";
+               if($translate) $title = T($title);
+               return "<a href='$link'>".$title."</a>";
        }
 
-       function img($src='#void', $title='img') {
-               return "<img src='$src' alt='$title' title='$title' width=64 />";
+       function img($src='#void', $title='img', $options='width=64') {
+               $options = $options ? " $options" : '';
+               return "<img src='$src' alt='$title' title='$title'$options; />";
        }
 
        function input($name=false, $value=false, $type='text', $placeholder=false, $options=false, $prefix='') {
@@ -125,6 +132,14 @@ class HTML {
                $options = $options ? " $options" : '';
                return "<div$options>$html</div>";
        }
+
+       function head($title=false,$charset='UTF-8',$more='') {
+               $title = $title ? "\n<title>$title</title>" : '';
+               $html= '<head>';
+               $html.= '<meta http-equiv="Content-Type" content="text/html; charset='.$charset.'" />'.$title.$more;
+               $html.= '</head>';
+               return $html;
+       }
 }
 
 /**
@@ -143,15 +158,17 @@ class Sklad_HTML extends HTML { //TODO: Split into few more methods
                $message = strip_tags(@trim($_GET['message']),'<a><b><u><i>');
                $instance = INSTANCE_ID != '' ? '/'.INSTANCE_ID : '';
                //$title = T($title); //TODO
-               $html = <<<EOF
-<head>
-       <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-       <title>SōkoMan$title</title>
-</head>
+
+               $html = $this->head("SōkoMan$title");
+               $html .= <<<EOF
 <h1><a href="$script/">SōkoMan</a><small>$instance$title</small></h1>
 
 <style type="text/css">
 * { font-family: arial; }
+td,body { background-color: white; }
+table { background-color: orange; border: orange; }
+a, a img { text-decoration:none; color: darkblue; border:none; }
+li a, a:hover { text-decoration:underline; }
 
 .menu li {
        float: left;
@@ -202,17 +219,17 @@ EOF;
        }
 
        $html .= $this->ul(array(
-               'Logout' => '?logout',
                'Home' => '',
+               'Logout' => '?logout',
                0 => $this->ul($assistants,'menu',$this->link('Assistants','#')),
-               1 => $this->ul($listable,'menu',$this->link('List','#')),
-               2 => $this->ul($insertable,'menu',$this->link('New','#'))
+               1 => $this->ul($insertable,'menu',$this->link('New','#')),
+               2 => $this->ul($listable,'menu',$this->link('List','#'))
        ),'menu', '', 'menu');
 
        $html .= '<div style="float: right;">';
 
        $html .= $this->form("$script/assistant/go", 'GET', array(
-               array('q','','text','smart id...'),
+               array('q','','text','smart id...', 'autofocus'),
                array(false,'go','submit')
        ), 'style="float: left;"');
 
@@ -249,6 +266,19 @@ EOF;
                }
        }
 
+       function render_barcode($barcode,$opts=false) {
+               return $this->link($this->img($this->internal_url("barcode/$barcode"),$barcode,$opts),"barcode/$barcode",true,false);
+       }
+
+       function table_add_barcodes(&$table) {
+               $image = array('model_barcode', 'item_serial');
+               foreach($table as $id => $row) {
+                       foreach($image as $column) if(isset($table[$id][$column])) {
+                               $table[$id][$column]=$this->render_barcode($table[$id][$column]);
+                       }
+               }
+       }
+
        function table_collapse(&$table) {
                $collapse = array(
                        'item_id' => 'item_id',
@@ -286,26 +316,14 @@ EOF;
 
        function render_item_table($table) {
                $this->table_add_images($table);
+               $this->table_add_barcodes($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) $html.='<div name="input_set" style="float:left; border:1px solid grey;">';
-               //$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'].'][]';
@@ -325,26 +343,70 @@ EOF;
                        }
                        $html.='<br />';
                }
+               return $html;
+       }
 
-               if($multi_insert) {
-                       //TODO, move to separate JS file
-                       $html.=<<<EOF
-                       </div>
-                       <span name="input_set_next"></span><br style="clear:both" />
-                       <script>
-                               function duplicate_element(what, where) {
-                                       document.getElementsByName(where)[0].outerHTML =
-                                               document.getElementsByName(what)[0].outerHTML
-                                               + document.getElementsByName(where)[0].outerHTML;
-                               }
-                       </script>
-                       <a href='#' onClick="duplicate_element('input_set', 'input_set_next')">+</a>
-EOF;
+       function render_insert_form_multi($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';
+                       }
+                       $args[] = true;
+                       $args[] = $parts;
+                       $html .= call_user_func_array(array($this, 'render_insert_form'), $args);
+               }
+               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 $this->form()
+                       if($multi_insert) $html.='<span><div name="input_set" style="float:left; border:1px solid grey; padding: 1px; margin: 1px;">';
+               }
+
+               if(!is_array($parts) || in_array('inputs', $parts))
+                       $html.=$this->render_insert_inputs($class,$columns,$selectbox,$current,$hidecols,$update);
+
+               if(!is_array($parts) || in_array('foot', $parts)) {
+                       if($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;
+                       }
+
+                       $btn = is_array($current) ? 'UPDATE' : 'INSERT'; //TODO: $current may be set even when inserting...
+                       $html.=$this->input(false, $btn, 'submit');
+                       $html.='</form>';
+               }
                return $html;
        }
 }
@@ -447,10 +509,14 @@ 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', $suffix_name='_name') {
@@ -471,12 +537,12 @@ class Sklad_DB extends PDO {
                return array_filter($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) {
@@ -629,6 +695,7 @@ class Sklad_UI {
                $html.= '-';
                $html.= $this->html->link('>>', "$class/$id_next/");
                $html.= '<br />';
+               $html.='<span style="float:right;">'.$this->html->render_barcode(BARCODE_PREFIX.strtoupper("$class/$id")).'</span>';
                $html.= $this->html->link('edit', "$class/$id/edit/");
                if($this->db->contains_history($class)) $html.= ' ][ '.$this->html->link('history', "$class/$id/history/");
                return $html;
@@ -763,13 +830,11 @@ class Sklad_UI {
                }
 
                $PATH_INFO=@trim($_SERVER[PATH_INFO]);
-               if($_SERVER['REQUEST_METHOD'] != 'POST') echo $this->html->header($PATH_INFO); //TODO tahle podminka naznacuje ze je v navrhu nejaka drobna nedomyslenost...
-
-
-               //Sephirot:
                $PATH_CHUNKS = preg_split('/\//', $PATH_INFO);
+               //Sephirot:
                if(!isset($PATH_CHUNKS[1])) $PATH_CHUNKS[1]='';
-               switch($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...
+               switch($PATH_CHUNKS[1]) { //TODO: Move some branches to plugins if possible
                        case 'test':    //test
                                die('Tell me why you cry');
                                break;
@@ -780,6 +845,9 @@ class Sklad_UI {
                                $assistant_vars['URL'] = $_SERVER['SCRIPT_NAME'].'/'.$assistant_vars['URL_INTERNAL'];
                                echo $this->safe_include(DIR_ASSISTANTS,$PATH_CHUNKS[2],$assistant_vars);
                                break;
+                       case 'barcode': //barcode
+                               Barcode::download_barcode(implode('/',array_slice($PATH_CHUNKS, 2)));
+                               break;
                        default:        //?
                                $search = (isset($_GET['q']) && trim($_GET['q']) != '') ? trim($_GET['q']) : false;
                                $class  = (isset($PATH_CHUNKS[1]) && $PATH_CHUNKS[1] != '') ? $PATH_CHUNKS[1] : 'item';
@@ -819,4 +887,4 @@ class Sklad_UI {
 $sklad = new Sklad_UI();
 $sklad->process_http_request();
 
-echo("<hr/>");
+echo('<br style="clear:both;" /><hr />');
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