tbl_chart.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * handles creation of the chart
   5  *
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  * do not import request variable into global scope
  11  * @ignore
  12  */
  13 if (! defined('PMA_NO_VARIABLES_IMPORT')) {
  14     define('PMA_NO_VARIABLES_IMPORT', true);
  15 }
  16
  17 /**
  18  *
  19  */
  20 require_once './libraries/common.inc.php';
  21
  22 $GLOBALS['js_include'][] = 'tbl_chart.js';
  23 $GLOBALS['js_include'][] = 'highcharts/highcharts.js';
  24 /* Files required for chart exporting */
  25 $GLOBALS['js_include'][] = 'highcharts/exporting.js';
  26 $GLOBALS['js_include'][] = 'canvg/canvg.js';
  27 $GLOBALS['js_include'][] = 'canvg/rgbcolor.js';
  28
  29 /**
  30  * Runs common work
  31  */
  32 if (strlen($GLOBALS['table'])) {
  33     $url_params['goto'] = $cfg['DefaultTabTable'];
  34     $url_params['back'] = 'tbl_sql.php';
  35     require './libraries/tbl_common.php';
  36     require './libraries/tbl_info.inc.php';
  37     require './libraries/tbl_links.inc.php';
  38 } elseif (strlen($GLOBALS['db'])) {
  39     $url_params['goto'] = $cfg['DefaultTabDatabase'];
  40     $url_params['back'] = 'sql.php';
  41     require './libraries/db_common.inc.php';
  42     require './libraries/db_info.inc.php';
  43 } else {
  44     $url_params['goto'] = $cfg['DefaultTabServer'];
  45     $url_params['back'] = 'sql.php';
  46     require './libraries/server_common.inc.php';
  47     require './libraries/server_links.inc.php';
  48 }
  49
  50 /*
  51  * Execute the query and return the result
  52  */
  53 $data = array();
  54
  55 $result = PMA_DBI_try_query($sql_query);
  56 while ($row = PMA_DBI_fetch_assoc($result)) {
  57     $data[] = $row;
  58 }
  59
  60 // get settings if any posted
  61 $chartSettings = array();
  62 if (PMA_isValid($_REQUEST['chartSettings'], 'array')) {
  63     $chartSettings = $_REQUEST['chartSettings'];
  64 }
  65
  66 $url_params['db'] = $GLOBALS['db'];
  67 $url_params['reload'] = 1;
  68
  69 /**
  70  * Displays the page
  71  */
  72 // pma_token/url_query needed for chart export
  73 ?>
  74 <script type="text/javascript">
  75 pma_token = '<?php echo $_SESSION[' PMA_token ']; ?>';
  76 url_query = '<?php echo $url_query;?>';
  77 </script>
  78 <!-- Display Chart options -->
  79 <div id="div_view_options">
  80 <form method="post" action="tbl_chart.php">
  81 <?php echo PMA_generate_common_hidden_inputs($url_params); ?>
  82 <fieldset>
  83     <legend><?php echo __('Display chart'); ?></legend>
  84     <div style="float:left;">
  85         <input type="radio" name="chartType" value="bar"><?php echo __('Bar'); ?>
  86         <input type="radio" name="chartType" value="column"><?php echo __('Column'); ?>
  87         <input type="radio" name="chartType" value="line" checked><?php echo __('Line'); ?>
  88         <input type="radio" name="chartType" value="spline"><?php echo __('Spline'); ?>
  89         <input type="radio" name="chartType" value="pie"><?php echo __('Pie'); ?>
  90         <span class="barStacked" style="display:none;">
  91         <input type="checkbox" name="barStacked" value="1"><?php echo __('Stacked'); ?>
  92         </span>
  93         <br>
  94         <input type="text" name="chartTitle" value="<?php echo __('Chart title'); ?>">
  95         <?php $keys = array_keys($data[0]);
  96         $yaxis=-1;
  97         if (count($keys)>1) {
  98             echo '<br>';
  99             echo __('X-Axis:'); ?> <select name="chartXAxis">
 100             <?php
 101
 102             foreach ($keys as $idx=>$key) {
 103                 if ($yaxis==-1 && ($idx==count($data[0])-1 || preg_match("/(date|time)/i",$key))) {
 104                     echo '<option value="'.$idx.'" selected>'.$key.'</option>';
 105                     $yaxis=$idx;
 106                 } else {
 107                     echo '<option value="'.$idx.'">'.$key.'</option>';
 108                 }
 109             }
 110
 111             ?>
 112         </select><br>
 113         <?php echo __('Series:'); ?>
 114         <select name="chartSeries">
 115             <option value="columns"><?php echo __('The remaining columns'); ?></option>
 116             <?php
 117             foreach ($keys as $idx=>$key) {
 118                 echo '<option>'.$key.'</option>';
 119             }
 120         ?>
 121         </select>
 122         <?php
 123         }
 124         ?>
 125
 126     </div>
 127     <div style="float:left; padding-left:40px;">
 128         <?php echo __('X-Axis label:'); ?> <input style="margin-top:0;" type="text" name="xaxis_label" value="<?php  echo ($yaxis==-1)?__('X Values'):$keys[$yaxis]; ?>"><br>
 129         <?php echo __('Y-Axis label:'); ?> <input type="text" name="yaxis_label" value="<?php echo __('Y Values'); ?>">
 130     </div>
 131     <p style="clear:both;">&nbsp;</p>
 132     <div id="resizer" style="width:600px; height:400px;">
 133         <div id="inner-resizer">
 134             <div id="querychart" style="display:none;">
 135                 <?php echo json_encode($data); ?>
 136             </div>
 137         </div>
 138     </div>
 139 </fieldset>
 140 </form>
 141 </div>
 142 <?php
 143 /**
 144  * Displays the footer
 145  */
 146 require_once './libraries/footer.inc.php';
 147
 148 ?>