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 /* < IE 9 doesn't support canvas natively */
  27 if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) {
  28     $GLOBALS['js_include'][] = 'canvg/flashcanvas.js';
  29 }
  30 $GLOBALS['js_include'][] = 'canvg/canvg.js';
  31
  32 /**
  33  * Runs common work
  34  */
  35 if (strlen($GLOBALS['table'])) {
  36     $url_params['goto'] = $cfg['DefaultTabTable'];
  37     $url_params['back'] = 'tbl_sql.php';
  38     include './libraries/tbl_common.php';
  39     include './libraries/tbl_info.inc.php';
  40     include './libraries/tbl_links.inc.php';
  41 } elseif (strlen($GLOBALS['db'])) {
  42     $url_params['goto'] = $cfg['DefaultTabDatabase'];
  43     $url_params['back'] = 'sql.php';
  44     include './libraries/db_common.inc.php';
  45     include './libraries/db_info.inc.php';
  46 } else {
  47     $url_params['goto'] = $cfg['DefaultTabServer'];
  48     $url_params['back'] = 'sql.php';
  49     include './libraries/server_common.inc.php';
  50     include './libraries/server_links.inc.php';
  51 }
  52
  53 /*
  54  * Execute the query and return the result
  55  */
  56 $data = array();
  57
  58 $result = PMA_DBI_try_query($sql_query);
  59 while ($row = PMA_DBI_fetch_assoc($result)) {
  60     $data[] = $row;
  61 }
  62
  63 // get settings if any posted
  64 $chartSettings = array();
  65 if (PMA_isValid($_REQUEST['chartSettings'], 'array')) {
  66     $chartSettings = $_REQUEST['chartSettings'];
  67 }
  68
  69 $url_params['db'] = $GLOBALS['db'];
  70 $url_params['reload'] = 1;
  71
  72 /**
  73  * Displays the page
  74  */
  75 // pma_token/url_query needed for chart export
  76 ?>
  77 <script type="text/javascript">
  78 pma_token = '<?php echo $_SESSION[' PMA_token ']; ?>';
  79 url_query = '<?php echo $url_query;?>';
  80 </script>
  81 <!-- Display Chart options -->
  82 <div id="div_view_options">
  83 <form method="post" action="tbl_chart.php">
  84 <?php echo PMA_generate_common_hidden_inputs($url_params); ?>
  85 <fieldset>
  86     <legend><?php echo __('Display chart'); ?></legend>
  87     <div style="float:left;">
  88         <input type="radio" name="chartType" value="bar" id="radio_bar" />
  89         <label for ="radio_bar"><?php echo _pgettext('Chart type', 'Bar'); ?></label>
  90         <input type="radio" name="chartType" value="column" id="radio_column" />
  91         <label for ="radio_column"><?php echo _pgettext('Chart type', 'Column'); ?></label>
  92         <input type="radio" name="chartType" value="line" id="radio_line" checked="checked" />
  93         <label for ="radio_line"><?php echo _pgettext('Chart type', 'Line'); ?></label>
  94         <input type="radio" name="chartType" value="spline" id="radio_spline" />
  95         <label for ="radio_spline"><?php echo _pgettext('Chart type', 'Spline'); ?></label>
  96         <input type="radio" name="chartType" value="pie" id="radio_pie" />
  97         <label for ="radio_pie"><?php echo _pgettext('Chart type', 'Pie'); ?></label>
  98         <span class="barStacked" style="display:none;">
  99         <input type="checkbox" name="barStacked" value="1" id="checkbox_barStacked" />
 100         <label for ="checkbox_barStacked"><?php echo __('Stacked'); ?></label>
 101         </span>
 102         <br>
 103         <input type="text" name="chartTitle" value="<?php echo __('Chart title'); ?>">
 104         <?php
 105         $keys = array_keys($data[0]);
 106         $yaxis = -1;
 107         if (count($keys) > 1) { ?>
 108             <br />
 109             <label for="select_chartXAxis"><?php echo __('X-Axis:'); ?></label>
 110             <select name="chartXAxis" id="select_chartXAxis">
 111             <?php
 112
 113             foreach ($keys as $idx => $key) {
 114                 if ($yaxis == -1 && (($idx == count($data[0]) - 1) || preg_match("/(date|time)/i", $key))) {
 115                     echo '<option value="' . htmlspecialchars($idx) . '" selected>' . htmlspecialchars($key) . '</option>';
 116                     $yaxis=$idx;
 117                 } else {
 118                     echo '<option value="' . htmlspecialchars($idx) . '">' . htmlspecialchars($key) . '</option>';
 119                 }
 120             }
 121
 122             ?>
 123         </select><br />
 124         <label for="select_chartSeries"><?php echo __('Series:'); ?></label>
 125         <select name="chartSeries" id="select_chartSeries">
 126             <option value="columns"><?php echo __('The remaining columns'); ?></option>
 127             <?php
 128             foreach ($keys as $idx => $key) {
 129                 echo '<option>' . htmlspecialchars($key) . '</option>';
 130             }
 131         ?>
 132         </select>
 133         <?php
 134         }
 135         ?>
 136
 137     </div>
 138     <div style="float:left; padding-left:40px;">
 139         <label for="xaxis_label"><?php echo __('X-Axis label:'); ?></label>
 140         <input style="margin-top:0;" type="text" name="xaxis_label" id="xaxis_label"
 141             value="<?php echo ($yaxis == -1) ? __('X Values') : htmlspecialchars($keys[$yaxis]); ?>" /><br />
 142         <label for="yaxis_label"><?php echo __('Y-Axis label:'); ?></label>
 143         <input type="text" name="yaxis_label" id="yaxis_label" value="<?php echo __('Y Values'); ?>" />
 144     </div>
 145     <p style="clear:both;">&nbsp;</p>
 146     <div id="resizer" style="width:600px; height:400px;">
 147         <div id="inner-resizer">
 148             <div id="querychart" style="display:none;">
 149 <?php
 150 $sanitized_data = array();
 151 foreach ($data as $data_row_number => $data_row) {
 152     $tmp_row = array();
 153     foreach ($data_row as $data_column => $data_value) {
 154         $tmp_row[htmlspecialchars($data_column)] = htmlspecialchars($data_value);
 155     }
 156     $sanitized_data[] = $tmp_row;
 157 }
 158 echo json_encode($sanitized_data);
 159 unset($sanitized_data);
 160 ?>
 161             </div>
 162         </div>
 163     </div>
 164 </fieldset>
 165 </form>
 166 </div>
 167 <?php
 168 /**
 169  * Displays the footer
 170  */
 171 require_once './libraries/footer.inc.php';
 172
 173 ?>