Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 266 insertions, 0 deletions

diff --git a/hugo/tbl_chart.php b/hugo/tbl_chart.php
new file mode 100644
index 0000000..6cba7dd
--- /dev/null
+++ b/hugo/tbl_chart.php
@@ -0,0 +1,266 @@
+<?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;">&nbsp;</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;">&nbsp;</p>'
+    . '<div id="resizer" style="width:600px; height:400px;">'
+    . '<div id="querychart">'
+    . '</div>'
+    . '</div>'
+    . '</fieldset>'
+    . '</form>'
+    . '</div>';
+
+$response->addHTML($htmlString);
+?>