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Finish SQLite

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Don't require num_rows
This commit is contained in:
Jakub Vrana
2010-05-27 16:10:17 +02:00
parent 55140a6ae8
commit 782921b671
12 changed files with 121 additions and 94 deletions
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122
adminer/include/editing.inc.php
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@@ -5,77 +5,73 @@
* @return null
*/
function select($result, $connection2 = null) {
if (!$result->num_rows) {
echo "<p class='message'>" . lang('No rows.') . "\n";
} else {
echo "<table cellspacing='0' class='nowrap'>\n";
$links = array(); // colno => orgtable - create links from these columns
$indexes = array(); // orgtable => array(column => colno) - primary keys
$columns = array(); // orgtable => array(column => ) - not selected columns in primary key
$blobs = array(); // colno => bool - display bytes for blobs
$types = array(); // colno => type - display char in <code>
odd(''); // reset odd for each result
for ($i=0; $row = $result->fetch_row(); $i++) {
if (!$i) {
echo "<thead><tr>";
for ($j=0; $j < count($row); $j++) {
$field = $result->fetch_field();
$orgtable = $field->orgtable;
$orgname = $field->orgname;
if ($orgtable != "") {
if (!isset($indexes[$orgtable])) {
// find primary key in each table
$indexes[$orgtable] = array();
foreach (indexes($orgtable, $connection2) as $index) {
if ($index["type"] == "PRIMARY") {
$indexes[$orgtable] = array_flip($index["columns"]);
break;
}
$links = array(); // colno => orgtable - create links from these columns
$indexes = array(); // orgtable => array(column => colno) - primary keys
$columns = array(); // orgtable => array(column => ) - not selected columns in primary key
$blobs = array(); // colno => bool - display bytes for blobs
$types = array(); // colno => type - display char in <code>
odd(''); // reset odd for each result
for ($i=0; $row = $result->fetch_row(); $i++) {
if (!$i) {
echo "<table cellspacing='0' class='nowrap'>\n";
echo "<thead><tr>";
for ($j=0; $j < count($row); $j++) {
$field = $result->fetch_field();
$orgtable = $field->orgtable;
$orgname = $field->orgname;
if ($orgtable != "") {
if (!isset($indexes[$orgtable])) {
// find primary key in each table
$indexes[$orgtable] = array();
foreach (indexes($orgtable, $connection2) as $index) {
if ($index["type"] == "PRIMARY") {
$indexes[$orgtable] = array_flip($index["columns"]);
break;
}
$columns[$orgtable] = $indexes[$orgtable];
}
if (isset($columns[$orgtable][$orgname])) {
unset($columns[$orgtable][$orgname]);
$indexes[$orgtable][$orgname] = $j;
$links[$j] = $orgtable;
}
$columns[$orgtable] = $indexes[$orgtable];
}
if ($field->charsetnr == 63) { // 63 - binary
$blobs[$j] = true;
}
$types[$j] = $field->type;
echo "<th" . ($orgtable != "" || $field->name != $orgname ? " title='" . h(($orgtable != "" ? "$orgtable." : "") . $orgname) . "'" : "") . ">" . h($field->name);
}
echo "</thead>\n";
}
echo "<tr" . odd() . ">";
foreach ($row as $key => $val) {
if (!isset($val)) {
$val = "<i>NULL</i>";
} else {
if ($blobs[$key] && !is_utf8($val)) {
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
} elseif (!strlen($val)) { // strlen - SQLite can return int
$val = "&nbsp;"; // some content to print a border
} else {
$val = h($val);
if ($types[$key] == 254) { // 254 - char
$val = "<code>$val</code>";
}
}
if (isset($links[$key]) && !$columns[$links[$key]]) {
$link = "edit=" . urlencode($links[$key]);
foreach ($indexes[$links[$key]] as $col => $j) {
$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
}
$val = "<a href='" . h(ME . $link) . "'>$val</a>";
if (isset($columns[$orgtable][$orgname])) {
unset($columns[$orgtable][$orgname]);
$indexes[$orgtable][$orgname] = $j;
$links[$j] = $orgtable;
}
}
echo "<td>$val";
if ($field->charsetnr == 63) { // 63 - binary
$blobs[$j] = true;
}
$types[$j] = $field->type;
echo "<th" . ($orgtable != "" || $field->name != $orgname ? " title='" . h(($orgtable != "" ? "$orgtable." : "") . $orgname) . "'" : "") . ">" . h($field->name);
}
echo "</thead>\n";
}
echo "<tr" . odd() . ">";
foreach ($row as $key => $val) {
if (!isset($val)) {
$val = "<i>NULL</i>";
} else {
if ($blobs[$key] && !is_utf8($val)) {
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
} elseif (!strlen($val)) { // strlen - SQLite can return int
$val = "&nbsp;"; // some content to print a border
} else {
$val = h($val);
if ($types[$key] == 254) { // 254 - char
$val = "<code>$val</code>";
}
}
if (isset($links[$key]) && !$columns[$links[$key]]) {
$link = "edit=" . urlencode($links[$key]);
foreach ($indexes[$links[$key]] as $col => $j) {
$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
}
$val = "<a href='" . h(ME . $link) . "'>$val</a>";
}
}
echo "<td>$val";
}
echo "</table>\n";
}
echo ($i ? "</table>" : "<p class='message'>" . lang('No rows.')) . "\n";
}
/** Get referencable tables with single column primary key except self