Move select function
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1106 7c3ca157-0c34-0410-bff1-cbf682f78f5c
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@ -1,4 +1,81 @@
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<?php
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/** Print select result
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* @param Min_Result
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* @param Min_DB connection to examine indexes
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* @return null
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*/
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function select($result, $dbh2 = null) {
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if (!$result->num_rows) {
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echo "<p class='message'>" . lang('No rows.') . "\n";
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} else {
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echo "<table cellspacing='0' class='nowrap'>\n";
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$links = array(); // colno => orgtable - create links from these columns
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$indexes = array(); // orgtable => array(column => colno) - primary keys
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$columns = array(); // orgtable => array(column => ) - not selected columns in primary key
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$blobs = array(); // colno => bool - display bytes for blobs
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$types = array(); // colno => type - display char in <code>
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odd(''); // reset odd for each result
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for ($i=0; $row = $result->fetch_row(); $i++) {
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if (!$i) {
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echo "<thead><tr>";
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for ($j=0; $j < count($row); $j++) {
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$field = $result->fetch_field();
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if (strlen($field->orgtable)) {
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if (!isset($indexes[$field->orgtable])) {
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// find primary key in each table
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$indexes[$field->orgtable] = array();
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foreach (indexes($field->orgtable, $dbh2) as $index) {
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if ($index["type"] == "PRIMARY") {
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$indexes[$field->orgtable] = array_flip($index["columns"]);
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break;
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}
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}
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$columns[$field->orgtable] = $indexes[$field->orgtable];
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}
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if (isset($columns[$field->orgtable][$field->orgname])) {
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unset($columns[$field->orgtable][$field->orgname]);
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$indexes[$field->orgtable][$field->orgname] = $j;
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$links[$j] = $field->orgtable;
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}
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}
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if ($field->charsetnr == 63) {
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$blobs[$j] = true;
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}
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$types[$j] = $field->type;
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echo "<th>" . h($field->name);
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}
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echo "</thead>\n";
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}
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echo "<tr" . odd() . ">";
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foreach ($row as $key => $val) {
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if (!isset($val)) {
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$val = "<i>NULL</i>";
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} else {
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if ($blobs[$key] && !is_utf8($val)) {
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$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
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} elseif (!strlen(trim($val, " \t"))) {
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$val = " "; // some content to print a border
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} else {
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$val = nl2br(h($val));
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if ($types[$key] == 254) {
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$val = "<code>$val</code>";
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}
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}
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if (isset($links[$key]) && !$columns[$links[$key]]) {
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$link = "edit=" . urlencode($links[$key]);
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foreach ($indexes[$links[$key]] as $col => $j) {
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$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
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}
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$val = "<a href='" . h(ME . $link) . "'>$val</a>";
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}
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}
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echo "<td>$val";
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}
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}
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echo "</table>\n";
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}
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}
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function referencable_primary($self) {
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$return = array(); // table_name => field
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foreach (table_status_referencable() as $table_name => $table) {
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@ -283,83 +283,6 @@ function odd($return = ' class="odd"') {
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return ($i++ % 2 ? $return : '');
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}
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/** Print select result
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* @param Min_Result
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* @param Min_DB connection to examine indexes
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* @return null
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*/
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function select($result, $dbh2 = null) {
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if (!$result->num_rows) {
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echo "<p class='message'>" . lang('No rows.') . "\n";
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} else {
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echo "<table cellspacing='0' class='nowrap'>\n";
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$links = array(); // colno => orgtable - create links from these columns
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$indexes = array(); // orgtable => array(column => colno) - primary keys
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$columns = array(); // orgtable => array(column => ) - not selected columns in primary key
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$blobs = array(); // colno => bool - display bytes for blobs
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$types = array(); // colno => type - display char in <code>
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odd(''); // reset odd for each result
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for ($i=0; $row = $result->fetch_row(); $i++) {
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if (!$i) {
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echo "<thead><tr>";
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for ($j=0; $j < count($row); $j++) {
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$field = $result->fetch_field();
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if (strlen($field->orgtable)) {
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if (!isset($indexes[$field->orgtable])) {
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// find primary key in each table
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$indexes[$field->orgtable] = array();
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foreach (indexes($field->orgtable, $dbh2) as $index) {
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if ($index["type"] == "PRIMARY") {
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$indexes[$field->orgtable] = array_flip($index["columns"]);
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break;
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}
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}
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$columns[$field->orgtable] = $indexes[$field->orgtable];
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}
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if (isset($columns[$field->orgtable][$field->orgname])) {
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unset($columns[$field->orgtable][$field->orgname]);
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$indexes[$field->orgtable][$field->orgname] = $j;
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$links[$j] = $field->orgtable;
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}
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}
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if ($field->charsetnr == 63) {
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$blobs[$j] = true;
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}
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$types[$j] = $field->type;
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echo "<th>" . h($field->name);
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}
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echo "</thead>\n";
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}
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echo "<tr" . odd() . ">";
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foreach ($row as $key => $val) {
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if (!isset($val)) {
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$val = "<i>NULL</i>";
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} else {
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if ($blobs[$key] && !is_utf8($val)) {
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$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
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} elseif (!strlen(trim($val, " \t"))) {
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$val = " "; // some content to print a border
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} else {
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$val = nl2br(h($val));
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if ($types[$key] == 254) {
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$val = "<code>$val</code>";
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}
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}
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if (isset($links[$key]) && !$columns[$links[$key]]) {
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$link = "edit=" . urlencode($links[$key]);
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foreach ($indexes[$links[$key]] as $col => $j) {
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$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
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}
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$val = "<a href='" . h(ME . $link) . "'>$val</a>";
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}
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}
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echo "<td>$val";
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}
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}
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echo "</table>\n";
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}
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}
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/** Check whether the string is in UTF-8
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* @param string
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* @return bool
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