<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * handles creation of the chart * * @package PhpMyAdmin */ require_once 'libraries/common.inc.php'; /* * Execute the query and return the result */ if (isset($_REQUEST['ajax_request']) && isset($_REQUEST['pos']) && isset($_REQUEST['session_max_rows']) ) { $response = PMA_Response::getInstance(); if (strlen($GLOBALS['table']) && strlen($GLOBALS['db'])) { include './libraries/tbl_common.inc.php'; } else { $response->isSuccess(false); $response->addJSON('message', __('Error')); exit; } $sql_with_limit = 'SELECT * FROM( ' . $sql_query . ' ) AS `temp_res` LIMIT ' . $_REQUEST['pos'] . ', ' . $_REQUEST['session_max_rows']; $data = array(); $result = PMA_DBI_try_query($sql_with_limit); while ($row = PMA_DBI_fetch_assoc($result)) { $data[] = $row; } if (empty($data)) { $response->isSuccess(false); $response->addJSON('message', __('No data to display')); exit; } $sanitized_data = array(); foreach ($data as $data_row_number => $data_row) { $tmp_row = array(); foreach ($data_row as $data_column => $data_value) { $tmp_row[htmlspecialchars($data_column)] = htmlspecialchars($data_value); } $sanitized_data[] = $tmp_row; } $response->isSuccess(true); $response->addJSON('message', null); $response->addJSON('chartData', json_encode($sanitized_data)); unset($sanitized_data); exit; } $response = PMA_Response::getInstance(); // Throw error if no sql query is set if (! isset($sql_query) || $sql_query == '') { $response->isSuccess(false); $response->addHTML( PMA_Message::error(__('No SQL query was set to fetch data.')) ); exit; } $header = $response->getHeader(); $scripts = $header->getScripts(); $scripts->addFile('chart.js'); $scripts->addFile('tbl_chart.js'); $scripts->addFile('jqplot/jquery.jqplot.js'); $scripts->addFile('jqplot/plugins/jqplot.barRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.canvasAxisLabelRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.canvasTextRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.categoryAxisRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.dateAxisRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.pointLabels.js'); $scripts->addFile('jqplot/plugins/jqplot.pieRenderer.js'); $scripts->addFile('jqplot/plugins/jqplot.highlighter.js'); /* < IE 9 doesn't support canvas natively */ if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) { $scripts->addFile('canvg/flashcanvas.js'); } /** * Runs common work */ if (strlen($GLOBALS['table'])) { $url_params['goto'] = $cfg['DefaultTabTable']; $url_params['back'] = 'tbl_sql.php'; include 'libraries/tbl_common.inc.php'; include 'libraries/tbl_info.inc.php'; } elseif (strlen($GLOBALS['db'])) { $url_params['goto'] = $cfg['DefaultTabDatabase']; $url_params['back'] = 'sql.php'; include 'libraries/db_common.inc.php'; include 'libraries/db_info.inc.php'; } else { $url_params['goto'] = $cfg['DefaultTabServer']; $url_params['back'] = 'sql.php'; include 'libraries/server_common.inc.php'; } $data = array(); $result = PMA_DBI_try_query($sql_query); $fields_meta = PMA_DBI_get_fields_meta($result); while ($row = PMA_DBI_fetch_assoc($result)) { $data[] = $row; } $keys = array_keys($data[0]); $numeric_types = array('int', 'real'); $numeric_column_count = 0; foreach ($keys as $idx => $key) { if (in_array($fields_meta[$idx]->type, $numeric_types)) { $numeric_column_count++; } } if ($numeric_column_count == 0) { $response->isSuccess(false); $response->addJSON( 'message', __('No numeric columns present in the table to plot.') ); exit; } // get settings if any posted $chartSettings = array(); if (PMA_isValid($_REQUEST['chartSettings'], 'array')) { $chartSettings = $_REQUEST['chartSettings']; } $url_params['db'] = $GLOBALS['db']; $url_params['reload'] = 1; /** * Displays the page */ // pma_token/url_query needed for chart export $htmlString = '<script type="text/javascript">' . "pma_token = '" . $_SESSION[' PMA_token '] . "';" . "url_query = '" . $url_query . "';" . '</script>' . '<!-- Display Chart options -->' . '<div id="div_view_options">' . '<form method="post" id="tblchartform" action="tbl_chart.php" class="ajax">' . PMA_generate_common_hidden_inputs($url_params) . '<fieldset>' . '<legend>' . __('Display chart') . '</legend>' . '<div style="float:left; width:420px;">' . '<input type="radio" name="chartType" value="bar" id="radio_bar" />' . '<label for ="radio_bar">' . _pgettext('Chart type', 'Bar') . '</label>' . '<input type="radio" name="chartType" value="column" id="radio_column" />' . '<label for ="radio_column">' . _pgettext('Chart type', 'Column') . '</label>' . '<input type="radio" name="chartType" value="line" id="radio_line"' . ' checked="checked" />' . '<label for ="radio_line">' . _pgettext('Chart type', 'Line') . '</label>' . '<input type="radio" name="chartType" value="spline" id="radio_spline" />' . '<label for ="radio_spline">' . _pgettext('Chart type', 'Spline') . '</label>' . '<input type="radio" name="chartType" value="area" id="radio_area" />' . '<label for ="radio_area">' . _pgettext('Chart type', 'Area') . '</label>' . '<span class="span_pie" style="display:none;">' . '<input type="radio" name="chartType" value="pie" id="radio_pie" />' . '<label for ="radio_pie">' . _pgettext('Chart type', 'Pie') . '</label>' . '</span>' . '<span class="span_timeline" style="display:none;">' . '<input type="radio" name="chartType" value="timeline" id="radio_timeline" />' . '<label for ="radio_timeline">' . _pgettext('Chart type', 'Timeline') . '</label>' . '</span>' . '<br /><br />' . '<span class="barStacked">' . '<input type="checkbox" name="barStacked" value="1"' . ' id="checkbox_barStacked" />' . '<label for ="checkbox_barStacked">' . __('Stacked') . '</label>' . '</span>' . '<br /><br />' . '<input type="text" name="chartTitle" value="' . __('Chart title') . '">' . '</div>'; $htmlString .= '<div style="float:left; padding-left:40px;">' . '<label for="select_chartXAxis">' . __('X-Axis:') . '</label>' . '<select name="chartXAxis" id="select_chartXAxis">'; $yaxis = null; foreach ($keys as $idx => $key) { if ($yaxis === null) { $htmlString .= '<option value="' . htmlspecialchars($idx) . '" selected="selected">' . htmlspecialchars($key) . '</option>'; $yaxis = $idx; } else { $htmlString .= '<option value="' . htmlspecialchars($idx) . '">' . htmlspecialchars($key) . '</option>'; } } $htmlString .= '</select><br />' . '<label for="select_chartSeries">' . __('Series:') . '</label>' . '<select name="chartSeries" id="select_chartSeries" multiple="multiple">'; foreach ($keys as $idx => $key) { if (in_array($fields_meta[$idx]->type, $numeric_types)) { if ($idx == $yaxis && $numeric_column_count > 1) { $htmlString .= '<option value="' . htmlspecialchars($idx) . '">' . htmlspecialchars($key) . '</option>'; } else { $htmlString .= '<option value="' . htmlspecialchars($idx) . '" selected="selected">' . htmlspecialchars($key) . '</option>'; } } } $htmlString .= '</select>' . '<input type="hidden" name="dateTimeCols" value="'; $date_time_types = array('date', 'datetime', 'timestamp'); foreach ($keys as $idx => $key) { if (in_array($fields_meta[$idx]->type, $date_time_types)) { $htmlString .= $idx . " "; } } $htmlString .= '" />' . '</div>'; $htmlString .= '<div style="float:left; padding-left:40px;">' . '<label for="xaxis_label">' . __('X-Axis label:') . '</label>' . '<input style="margin-top:0;" type="text" name="xaxis_label" id="xaxis_label"' . ' value="' . (($yaxis == -1) ? __('X Values') : htmlspecialchars($keys[$yaxis])) . '" /><br />' . '<label for="yaxis_label">' . __('Y-Axis label:') . '</label>' . '<input type="text" name="yaxis_label" id="yaxis_label" value="' . __('Y Values') . '" /><br />' . '</div>' . '<p style="clear:both;"> </p>' . '<fieldset>' . '<div>' . '<label for="pos">' . __('Start row') . ': ' . "\n" . '</label>' . '<input type="text" name="pos" size="3" value="' . $_SESSION['tmp_user_values']['pos'] . '" />' . '<label for="session_max_rows">' . __('Number of rows') . ': ' . "\n" . '</label>' . '<input type="text" name="session_max_rows" size="3" value="' . (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']) . '" />' . '<input type="submit" name="submit" class="Go" value="' . __('Go') . '" />' . '<input type="hidden" name="sql_query" value="' . htmlspecialchars($sql_query) . '" />' . '</div>' . '</fieldset>' . '<p style="clear:both;"> </p>' . '<div id="resizer" style="width:600px; height:400px;">' . '<div id="querychart">' . '</div>' . '</div>' . '</fieldset>' . '</form>' . '</div>'; $response->addHTML($htmlString); ?>