You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
706 lines
23 KiB
706 lines
23 KiB
2 years ago
|
<?php
|
||
|
|
/**
|
||
|
|
* Set of methods used to build dumps of tables as Latex
|
||
|
|
*/
|
||
|
|
|
||
|
|
declare(strict_types=1);
|
||
|
|
|
||
|
|
namespace PhpMyAdmin\Plugins\Export;
|
||
|
|
|
||
|
|
use PhpMyAdmin\DatabaseInterface;
|
||
|
|
use PhpMyAdmin\Plugins\ExportPlugin;
|
||
|
|
use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyMainGroup;
|
||
|
|
use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyRootGroup;
|
||
|
|
use PhpMyAdmin\Properties\Options\Items\BoolPropertyItem;
|
||
|
|
use PhpMyAdmin\Properties\Options\Items\RadioPropertyItem;
|
||
|
|
use PhpMyAdmin\Properties\Options\Items\TextPropertyItem;
|
||
|
|
use PhpMyAdmin\Properties\Plugins\ExportPluginProperties;
|
||
|
|
use PhpMyAdmin\Util;
|
||
|
|
use PhpMyAdmin\Version;
|
||
|
|
|
||
|
|
use function __;
|
||
|
|
use function count;
|
||
|
|
use function in_array;
|
||
|
|
use function mb_strpos;
|
||
|
|
use function mb_substr;
|
||
|
|
use function str_replace;
|
||
|
|
use function stripslashes;
|
||
|
|
|
||
|
|
use const PHP_VERSION;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Handles the export for the Latex format
|
||
|
|
*/
|
||
|
|
class ExportLatex extends ExportPlugin
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @psalm-return non-empty-lowercase-string
|
||
|
|
*/
|
||
|
|
public function getName(): string
|
||
|
|
{
|
||
|
|
return 'latex';
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialize the local variables that are used for export Latex.
|
||
|
|
*/
|
||
|
|
protected function init(): void
|
||
|
|
{
|
||
|
|
/* Messages used in default captions */
|
||
|
|
$GLOBALS['strLatexContent'] = __('Content of table @TABLE@');
|
||
|
|
$GLOBALS['strLatexContinued'] = __('(continued)');
|
||
|
|
$GLOBALS['strLatexStructure'] = __('Structure of table @TABLE@');
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function setProperties(): ExportPluginProperties
|
||
|
|
{
|
||
|
|
global $plugin_param;
|
||
|
|
$hide_structure = false;
|
||
|
|
if ($plugin_param['export_type'] === 'table' && ! $plugin_param['single_table']) {
|
||
|
|
$hide_structure = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
$exportPluginProperties = new ExportPluginProperties();
|
||
|
|
$exportPluginProperties->setText('LaTeX');
|
||
|
|
$exportPluginProperties->setExtension('tex');
|
||
|
|
$exportPluginProperties->setMimeType('application/x-tex');
|
||
|
|
$exportPluginProperties->setOptionsText(__('Options'));
|
||
|
|
|
||
|
|
// create the root group that will be the options field for
|
||
|
|
// $exportPluginProperties
|
||
|
|
// this will be shown as "Format specific options"
|
||
|
|
$exportSpecificOptions = new OptionsPropertyRootGroup('Format Specific Options');
|
||
|
|
|
||
|
|
// general options main group
|
||
|
|
$generalOptions = new OptionsPropertyMainGroup('general_opts');
|
||
|
|
// create primary items and add them to the group
|
||
|
|
$leaf = new BoolPropertyItem(
|
||
|
|
'caption',
|
||
|
|
__('Include table caption')
|
||
|
|
);
|
||
|
|
$generalOptions->addProperty($leaf);
|
||
|
|
// add the main group to the root group
|
||
|
|
$exportSpecificOptions->addProperty($generalOptions);
|
||
|
|
|
||
|
|
// what to dump (structure/data/both) main group
|
||
|
|
$dumpWhat = new OptionsPropertyMainGroup(
|
||
|
|
'dump_what',
|
||
|
|
__('Dump table')
|
||
|
|
);
|
||
|
|
// create primary items and add them to the group
|
||
|
|
$leaf = new RadioPropertyItem('structure_or_data');
|
||
|
|
$leaf->setValues(
|
||
|
|
[
|
||
|
|
'structure' => __('structure'),
|
||
|
|
'data' => __('data'),
|
||
|
|
'structure_and_data' => __('structure and data'),
|
||
|
|
]
|
||
|
|
);
|
||
|
|
$dumpWhat->addProperty($leaf);
|
||
|
|
// add the main group to the root group
|
||
|
|
$exportSpecificOptions->addProperty($dumpWhat);
|
||
|
|
|
||
|
|
// structure options main group
|
||
|
|
if (! $hide_structure) {
|
||
|
|
$structureOptions = new OptionsPropertyMainGroup(
|
||
|
|
'structure',
|
||
|
|
__('Object creation options')
|
||
|
|
);
|
||
|
|
$structureOptions->setForce('data');
|
||
|
|
// create primary items and add them to the group
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'structure_caption',
|
||
|
|
__('Table caption:')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'structure_continued_caption',
|
||
|
|
__('Table caption (continued):')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'structure_label',
|
||
|
|
__('Label key:')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
$relationParameters = $this->relation->getRelationParameters();
|
||
|
|
if ($relationParameters->relationFeature !== null) {
|
||
|
|
$leaf = new BoolPropertyItem(
|
||
|
|
'relation',
|
||
|
|
__('Display foreign key relationships')
|
||
|
|
);
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
}
|
||
|
|
|
||
|
|
$leaf = new BoolPropertyItem(
|
||
|
|
'comments',
|
||
|
|
__('Display comments')
|
||
|
|
);
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
if ($relationParameters->browserTransformationFeature !== null) {
|
||
|
|
$leaf = new BoolPropertyItem(
|
||
|
|
'mime',
|
||
|
|
__('Display media types')
|
||
|
|
);
|
||
|
|
$structureOptions->addProperty($leaf);
|
||
|
|
}
|
||
|
|
|
||
|
|
// add the main group to the root group
|
||
|
|
$exportSpecificOptions->addProperty($structureOptions);
|
||
|
|
}
|
||
|
|
|
||
|
|
// data options main group
|
||
|
|
$dataOptions = new OptionsPropertyMainGroup(
|
||
|
|
'data',
|
||
|
|
__('Data dump options')
|
||
|
|
);
|
||
|
|
$dataOptions->setForce('structure');
|
||
|
|
// create primary items and add them to the group
|
||
|
|
$leaf = new BoolPropertyItem(
|
||
|
|
'columns',
|
||
|
|
__('Put columns names in the first row:')
|
||
|
|
);
|
||
|
|
$dataOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'data_caption',
|
||
|
|
__('Table caption:')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$dataOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'data_continued_caption',
|
||
|
|
__('Table caption (continued):')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$dataOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'data_label',
|
||
|
|
__('Label key:')
|
||
|
|
);
|
||
|
|
$leaf->setDoc('faq6-27');
|
||
|
|
$dataOptions->addProperty($leaf);
|
||
|
|
$leaf = new TextPropertyItem(
|
||
|
|
'null',
|
||
|
|
__('Replace NULL with:')
|
||
|
|
);
|
||
|
|
$dataOptions->addProperty($leaf);
|
||
|
|
// add the main group to the root group
|
||
|
|
$exportSpecificOptions->addProperty($dataOptions);
|
||
|
|
|
||
|
|
// set the options for the export plugin property item
|
||
|
|
$exportPluginProperties->setOptions($exportSpecificOptions);
|
||
|
|
|
||
|
|
return $exportPluginProperties;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs export header
|
||
|
|
*/
|
||
|
|
public function exportHeader(): bool
|
||
|
|
{
|
||
|
|
global $crlf, $cfg, $dbi;
|
||
|
|
|
||
|
|
$head = '% phpMyAdmin LaTeX Dump' . $crlf
|
||
|
|
. '% version ' . Version::VERSION . $crlf
|
||
|
|
. '% https://www.phpmyadmin.net/' . $crlf
|
||
|
|
. '%' . $crlf
|
||
|
|
. '% ' . __('Host:') . ' ' . $cfg['Server']['host'];
|
||
|
|
if (! empty($cfg['Server']['port'])) {
|
||
|
|
$head .= ':' . $cfg['Server']['port'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$head .= $crlf
|
||
|
|
. '% ' . __('Generation Time:') . ' '
|
||
|
|
. Util::localisedDate() . $crlf
|
||
|
|
. '% ' . __('Server version:') . ' ' . $dbi->getVersionString() . $crlf
|
||
|
|
. '% ' . __('PHP Version:') . ' ' . PHP_VERSION . $crlf;
|
||
|
|
|
||
|
|
return $this->export->outputHandler($head);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs export footer
|
||
|
|
*/
|
||
|
|
public function exportFooter(): bool
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs database header
|
||
|
|
*
|
||
|
|
* @param string $db Database name
|
||
|
|
* @param string $dbAlias Aliases of db
|
||
|
|
*/
|
||
|
|
public function exportDBHeader($db, $dbAlias = ''): bool
|
||
|
|
{
|
||
|
|
if (empty($dbAlias)) {
|
||
|
|
$dbAlias = $db;
|
||
|
|
}
|
||
|
|
|
||
|
|
global $crlf;
|
||
|
|
$head = '% ' . $crlf
|
||
|
|
. '% ' . __('Database:') . ' \'' . $dbAlias . '\'' . $crlf
|
||
|
|
. '% ' . $crlf;
|
||
|
|
|
||
|
|
return $this->export->outputHandler($head);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs database footer
|
||
|
|
*
|
||
|
|
* @param string $db Database name
|
||
|
|
*/
|
||
|
|
public function exportDBFooter($db): bool
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs CREATE DATABASE statement
|
||
|
|
*
|
||
|
|
* @param string $db Database name
|
||
|
|
* @param string $exportType 'server', 'database', 'table'
|
||
|
|
* @param string $dbAlias Aliases of db
|
||
|
|
*/
|
||
|
|
public function exportDBCreate($db, $exportType, $dbAlias = ''): bool
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs the content of a table in JSON format
|
||
|
|
*
|
||
|
|
* @param string $db database name
|
||
|
|
* @param string $table table name
|
||
|
|
* @param string $crlf the end of line sequence
|
||
|
|
* @param string $errorUrl the url to go back in case of error
|
||
|
|
* @param string $sqlQuery SQL query for obtaining data
|
||
|
|
* @param array $aliases Aliases of db/table/columns
|
||
|
|
*/
|
||
|
|
public function exportData(
|
||
|
|
$db,
|
||
|
|
$table,
|
||
|
|
$crlf,
|
||
|
|
$errorUrl,
|
||
|
|
$sqlQuery,
|
||
|
|
array $aliases = []
|
||
|
|
): bool {
|
||
|
|
global $dbi;
|
||
|
|
|
||
|
|
$db_alias = $db;
|
||
|
|
$table_alias = $table;
|
||
|
|
$this->initAlias($aliases, $db_alias, $table_alias);
|
||
|
|
|
||
|
|
$result = $dbi->tryQuery($sqlQuery, DatabaseInterface::CONNECT_USER, DatabaseInterface::QUERY_UNBUFFERED);
|
||
|
|
|
||
|
|
$columns_cnt = $result->numFields();
|
||
|
|
$columns = [];
|
||
|
|
$columns_alias = [];
|
||
|
|
foreach ($result->getFieldNames() as $i => $col_as) {
|
||
|
|
$columns[$i] = $col_as;
|
||
|
|
if (! empty($aliases[$db]['tables'][$table]['columns'][$col_as])) {
|
||
|
|
$col_as = $aliases[$db]['tables'][$table]['columns'][$col_as];
|
||
|
|
}
|
||
|
|
|
||
|
|
$columns_alias[$i] = $col_as;
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = $crlf . '%' . $crlf . '% ' . __('Data:') . ' ' . $table_alias
|
||
|
|
. $crlf . '%' . $crlf . ' \\begin{longtable}{|';
|
||
|
|
|
||
|
|
for ($index = 0; $index < $columns_cnt; $index++) {
|
||
|
|
$buffer .= 'l|';
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer .= '} ' . $crlf;
|
||
|
|
|
||
|
|
$buffer .= ' \\hline \\endhead \\hline \\endfoot \\hline ' . $crlf;
|
||
|
|
if (isset($GLOBALS['latex_caption'])) {
|
||
|
|
$buffer .= ' \\caption{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_data_caption'],
|
||
|
|
[
|
||
|
|
'texEscape',
|
||
|
|
static::class,
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\label{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_data_label'],
|
||
|
|
null,
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\\\';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! $this->export->outputHandler($buffer)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// show column names
|
||
|
|
if (isset($GLOBALS['latex_columns'])) {
|
||
|
|
$buffer = '\\hline ';
|
||
|
|
for ($i = 0; $i < $columns_cnt; $i++) {
|
||
|
|
$buffer .= '\\multicolumn{1}{|c|}{\\textbf{'
|
||
|
|
. self::texEscape(stripslashes($columns_alias[$i])) . '}} & ';
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = mb_substr($buffer, 0, -2) . '\\\\ \\hline \hline ';
|
||
|
|
if (! $this->export->outputHandler($buffer . ' \\endfirsthead ' . $crlf)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($GLOBALS['latex_caption'])) {
|
||
|
|
if (
|
||
|
|
! $this->export->outputHandler(
|
||
|
|
'\\caption{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_data_continued_caption'],
|
||
|
|
[
|
||
|
|
'texEscape',
|
||
|
|
static::class,
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\\\ '
|
||
|
|
)
|
||
|
|
) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! $this->export->outputHandler($buffer . '\\endhead \\endfoot' . $crlf)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (! $this->export->outputHandler('\\\\ \hline')) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// print the whole table
|
||
|
|
while ($record = $result->fetchAssoc()) {
|
||
|
|
$buffer = '';
|
||
|
|
// print each row
|
||
|
|
for ($i = 0; $i < $columns_cnt; $i++) {
|
||
|
|
if ($record[$columns[$i]] !== null && isset($record[$columns[$i]])) {
|
||
|
|
$column_value = self::texEscape(
|
||
|
|
stripslashes($record[$columns[$i]])
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
$column_value = $GLOBALS['latex_null'];
|
||
|
|
}
|
||
|
|
|
||
|
|
// last column ... no need for & character
|
||
|
|
if ($i == $columns_cnt - 1) {
|
||
|
|
$buffer .= $column_value;
|
||
|
|
} else {
|
||
|
|
$buffer .= $column_value . ' & ';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer .= ' \\\\ \\hline ' . $crlf;
|
||
|
|
if (! $this->export->outputHandler($buffer)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = ' \\end{longtable}' . $crlf;
|
||
|
|
|
||
|
|
return $this->export->outputHandler($buffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs result raw query
|
||
|
|
*
|
||
|
|
* @param string $errorUrl the url to go back in case of error
|
||
|
|
* @param string $sqlQuery the rawquery to output
|
||
|
|
* @param string $crlf the seperator for a file
|
||
|
|
*/
|
||
|
|
public function exportRawQuery(string $errorUrl, string $sqlQuery, string $crlf): bool
|
||
|
|
{
|
||
|
|
return $this->exportData('', '', $crlf, $errorUrl, $sqlQuery);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Outputs table's structure
|
||
|
|
*
|
||
|
|
* @param string $db database name
|
||
|
|
* @param string $table table name
|
||
|
|
* @param string $crlf the end of line sequence
|
||
|
|
* @param string $errorUrl the url to go back in case of error
|
||
|
|
* @param string $exportMode 'create_table', 'triggers', 'create_view',
|
||
|
|
* 'stand_in'
|
||
|
|
* @param string $exportType 'server', 'database', 'table'
|
||
|
|
* @param bool $do_relation whether to include relation comments
|
||
|
|
* @param bool $do_comments whether to include the pmadb-style column
|
||
|
|
* comments as comments in the structure;
|
||
|
|
* this is deprecated but the parameter is
|
||
|
|
* left here because /export calls
|
||
|
|
* exportStructure() also for other
|
||
|
|
* export types which use this parameter
|
||
|
|
* @param bool $do_mime whether to include mime comments
|
||
|
|
* @param bool $dates whether to include creation/update/check dates
|
||
|
|
* @param array $aliases Aliases of db/table/columns
|
||
|
|
*/
|
||
|
|
public function exportStructure(
|
||
|
|
$db,
|
||
|
|
$table,
|
||
|
|
$crlf,
|
||
|
|
$errorUrl,
|
||
|
|
$exportMode,
|
||
|
|
$exportType,
|
||
|
|
$do_relation = false,
|
||
|
|
$do_comments = false,
|
||
|
|
$do_mime = false,
|
||
|
|
$dates = false,
|
||
|
|
array $aliases = []
|
||
|
|
): bool {
|
||
|
|
global $dbi;
|
||
|
|
|
||
|
|
$db_alias = $db;
|
||
|
|
$table_alias = $table;
|
||
|
|
$this->initAlias($aliases, $db_alias, $table_alias);
|
||
|
|
|
||
|
|
$relationParameters = $this->relation->getRelationParameters();
|
||
|
|
|
||
|
|
/* We do not export triggers */
|
||
|
|
if ($exportMode === 'triggers') {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the unique keys in the table
|
||
|
|
*/
|
||
|
|
$unique_keys = [];
|
||
|
|
$keys = $dbi->getTableIndexes($db, $table);
|
||
|
|
foreach ($keys as $key) {
|
||
|
|
if ($key['Non_unique'] != 0) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$unique_keys[] = $key['Column_name'];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Gets fields properties
|
||
|
|
*/
|
||
|
|
$dbi->selectDb($db);
|
||
|
|
|
||
|
|
// Check if we can use Relations
|
||
|
|
[$res_rel, $have_rel] = $this->relation->getRelationsAndStatus(
|
||
|
|
$do_relation && $relationParameters->relationFeature !== null,
|
||
|
|
$db,
|
||
|
|
$table
|
||
|
|
);
|
||
|
|
/**
|
||
|
|
* Displays the table structure
|
||
|
|
*/
|
||
|
|
$buffer = $crlf . '%' . $crlf . '% ' . __('Structure:') . ' '
|
||
|
|
. $table_alias . $crlf . '%' . $crlf . ' \\begin{longtable}{';
|
||
|
|
if (! $this->export->outputHandler($buffer)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$alignment = '|l|c|c|c|';
|
||
|
|
if ($do_relation && $have_rel) {
|
||
|
|
$alignment .= 'l|';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_comments) {
|
||
|
|
$alignment .= 'l|';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_mime && $relationParameters->browserTransformationFeature !== null) {
|
||
|
|
$alignment .= 'l|';
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = $alignment . '} ' . $crlf;
|
||
|
|
|
||
|
|
$header = ' \\hline ';
|
||
|
|
$header .= '\\multicolumn{1}{|c|}{\\textbf{' . __('Column')
|
||
|
|
. '}} & \\multicolumn{1}{|c|}{\\textbf{' . __('Type')
|
||
|
|
. '}} & \\multicolumn{1}{|c|}{\\textbf{' . __('Null')
|
||
|
|
. '}} & \\multicolumn{1}{|c|}{\\textbf{' . __('Default') . '}}';
|
||
|
|
if ($do_relation && $have_rel) {
|
||
|
|
$header .= ' & \\multicolumn{1}{|c|}{\\textbf{' . __('Links to') . '}}';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_comments) {
|
||
|
|
$header .= ' & \\multicolumn{1}{|c|}{\\textbf{' . __('Comments') . '}}';
|
||
|
|
$comments = $this->relation->getComments($db, $table);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_mime && $relationParameters->browserTransformationFeature !== null) {
|
||
|
|
$header .= ' & \\multicolumn{1}{|c|}{\\textbf{MIME}}';
|
||
|
|
$mime_map = $this->transformations->getMime($db, $table, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Table caption for first page and label
|
||
|
|
if (isset($GLOBALS['latex_caption'])) {
|
||
|
|
$buffer .= ' \\caption{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_structure_caption'],
|
||
|
|
[
|
||
|
|
'texEscape',
|
||
|
|
static::class,
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\label{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_structure_label'],
|
||
|
|
null,
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\\\' . $crlf;
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer .= $header . ' \\\\ \\hline \\hline' . $crlf
|
||
|
|
. '\\endfirsthead' . $crlf;
|
||
|
|
// Table caption on next pages
|
||
|
|
if (isset($GLOBALS['latex_caption'])) {
|
||
|
|
$buffer .= ' \\caption{'
|
||
|
|
. Util::expandUserString(
|
||
|
|
$GLOBALS['latex_structure_continued_caption'],
|
||
|
|
[
|
||
|
|
'texEscape',
|
||
|
|
static::class,
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'table' => $table_alias,
|
||
|
|
'database' => $db_alias,
|
||
|
|
]
|
||
|
|
)
|
||
|
|
. '} \\\\ ' . $crlf;
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer .= $header . ' \\\\ \\hline \\hline \\endhead \\endfoot ' . $crlf;
|
||
|
|
|
||
|
|
if (! $this->export->outputHandler($buffer)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$fields = $dbi->getColumns($db, $table);
|
||
|
|
foreach ($fields as $row) {
|
||
|
|
$extracted_columnspec = Util::extractColumnSpec($row['Type']);
|
||
|
|
$type = $extracted_columnspec['print_type'];
|
||
|
|
if (empty($type)) {
|
||
|
|
$type = ' ';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! isset($row['Default'])) {
|
||
|
|
if ($row['Null'] !== 'NO') {
|
||
|
|
$row['Default'] = 'NULL';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$field_name = $col_as = $row['Field'];
|
||
|
|
if (! empty($aliases[$db]['tables'][$table]['columns'][$col_as])) {
|
||
|
|
$col_as = $aliases[$db]['tables'][$table]['columns'][$col_as];
|
||
|
|
}
|
||
|
|
|
||
|
|
$local_buffer = $col_as . "\000" . $type . "\000"
|
||
|
|
. ($row['Null'] == '' || $row['Null'] === 'NO'
|
||
|
|
? __('No') : __('Yes'))
|
||
|
|
. "\000" . ($row['Default'] ?? '');
|
||
|
|
|
||
|
|
if ($do_relation && $have_rel) {
|
||
|
|
$local_buffer .= "\000";
|
||
|
|
$local_buffer .= $this->getRelationString($res_rel, $field_name, $db, $aliases);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_comments && $relationParameters->columnCommentsFeature !== null) {
|
||
|
|
$local_buffer .= "\000";
|
||
|
|
if (isset($comments[$field_name])) {
|
||
|
|
$local_buffer .= $comments[$field_name];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($do_mime && $relationParameters->browserTransformationFeature !== null) {
|
||
|
|
$local_buffer .= "\000";
|
||
|
|
if (isset($mime_map[$field_name])) {
|
||
|
|
$local_buffer .= str_replace('_', '/', $mime_map[$field_name]['mimetype']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$local_buffer = self::texEscape($local_buffer);
|
||
|
|
if ($row['Key'] === 'PRI') {
|
||
|
|
$pos = (int) mb_strpos($local_buffer, "\000");
|
||
|
|
$local_buffer = '\\textit{'
|
||
|
|
.
|
||
|
|
mb_substr($local_buffer, 0, $pos)
|
||
|
|
. '}' .
|
||
|
|
mb_substr($local_buffer, $pos);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (in_array($field_name, $unique_keys)) {
|
||
|
|
$pos = (int) mb_strpos($local_buffer, "\000");
|
||
|
|
$local_buffer = '\\textbf{'
|
||
|
|
.
|
||
|
|
mb_substr($local_buffer, 0, $pos)
|
||
|
|
. '}' .
|
||
|
|
mb_substr($local_buffer, $pos);
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = str_replace("\000", ' & ', $local_buffer);
|
||
|
|
$buffer .= ' \\\\ \\hline ' . $crlf;
|
||
|
|
|
||
|
|
if (! $this->export->outputHandler($buffer)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$buffer = ' \\end{longtable}' . $crlf;
|
||
|
|
|
||
|
|
return $this->export->outputHandler($buffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Escapes some special characters for use in TeX/LaTeX
|
||
|
|
*
|
||
|
|
* @param string $string the string to convert
|
||
|
|
*
|
||
|
|
* @return string the converted string with escape codes
|
||
|
|
*/
|
||
|
|
public static function texEscape($string)
|
||
|
|
{
|
||
|
|
$escape = [
|
||
|
|
'$',
|
||
|
|
'%',
|
||
|
|
'{',
|
||
|
|
'}',
|
||
|
|
'&',
|
||
|
|
'#',
|
||
|
|
'_',
|
||
|
|
'^',
|
||
|
|
];
|
||
|
|
$cnt_escape = count($escape);
|
||
|
|
for ($k = 0; $k < $cnt_escape; $k++) {
|
||
|
|
$string = str_replace($escape[$k], '\\' . $escape[$k], $string);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $string;
|
||
|
|
}
|
||
|
|
}
|