Replace ${} style constructions in the given value with the
string value of the corresponding data types. This method is
static.
| public static replaceProperties ( Project $project, $value, $keys ) : string | ||
| $project | Project | |
| Результат | string | the replaced string or null if the string
itself was null |
/**
* Returns next query from SQL source, null if no more queries left
*
* In case of "row" delimiter type this searches for strings containing only
* delimiters. In case of "normal" delimiter type, this uses simple regular
* expression logic to search for delimiters.
*
* @return string|null
*/
public function nextQuery()
{
$sql = "";
$hasQuery = false;
while (($line = $this->sqlReader->readLine()) !== null) {
$delimiter = $this->parent->getDelimiter();
$project = $this->parent->getOwningTarget()->getProject();
$line = ProjectConfigurator::replaceProperties($project, trim($line), $project->getProperties());
if ($line != $delimiter && (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line))) {
continue;
}
if (strlen($line) > 4 && strtoupper(substr($line, 0, 4)) == "REM ") {
continue;
}
// MySQL supports defining new delimiters
if (preg_match('/DELIMITER [\'"]?([^\'" $]+)[\'"]?/i', $line, $matches)) {
$this->parent->setDelimiter($matches[1]);
continue;
}
if ($this->sqlBacklog !== "") {
$sql = $this->sqlBacklog;
$this->sqlBacklog = "";
}
$sql .= " " . $line . "\n";
// SQL defines "--" as a comment to EOL
// and in Oracle it may contain a hint
// so we cannot just remove it, instead we must end it
if (strpos($line, "--") !== false) {
$sql .= "\n";
}
// DELIM_ROW doesn't need this (as far as i can tell)
if ($this->delimiterType == PDOSQLExecTask::DELIM_NORMAL) {
$reg = "#((?:\"(?:\\\\.|[^\"])*\"?)+|'(?:\\\\.|[^'])*'?|" . preg_quote($delimiter) . ")#";
$sqlParts = preg_split($reg, $sql, 0, PREG_SPLIT_DELIM_CAPTURE);
$this->sqlBacklog = "";
foreach ($sqlParts as $sqlPart) {
// we always want to append, even if it's a delim (which will be stripped off later)
$this->sqlBacklog .= $sqlPart;
// we found a single (not enclosed by ' or ") delimiter, so we can use all stuff before the delim as the actual query
if ($sqlPart === $delimiter) {
$sql = $this->sqlBacklog;
$this->sqlBacklog = "";
$hasQuery = true;
}
}
}
if ($hasQuery || $this->delimiterType == PDOSQLExecTask::DELIM_ROW && $line == $delimiter) {
// this assumes there is always a delimter on the end of the SQL statement.
$sql = StringHelper::substring($sql, 0, strlen($sql) - strlen($delimiter) - ($this->delimiterType == PDOSQLExecTask::DELIM_ROW ? 2 : 1));
return $sql;
}
}
// Catch any statements not followed by ;
if ($sql !== "") {
return $sql;
}
return null;
}
/**
* Returns the filtered stream.
* The original stream is first read in fully, and the Phing properties are expanded.
*
* @return mixed the filtered stream, or -1 if the end of the resulting stream has been reached.
*
* @exception IOException if the underlying stream throws an IOException
* during reading
*/
function read($len = null)
{
$buffer = $this->in->read($len);
if ($buffer === -1) {
return -1;
}
$project = $this->getProject();
$buffer = ProjectConfigurator::replaceProperties($project, $buffer, $project->getProperties(), $this->logLevel);
return $buffer;
}
/**
* Returns entire SQL source
*
* @return string|null
*/
public function nextQuery()
{
$sql = null;
while (($line = $this->sqlReader->readLine()) !== null) {
$delimiter = $this->parent->getDelimiter();
$project = $this->parent->getOwningTarget()->getProject();
$line = ProjectConfigurator::replaceProperties($project, trim($line), $project->getProperties());
if ($line != $delimiter && (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line))) {
continue;
}
$sql .= " " . $line . "\n";
}
return $sql;
}
protected function initPhingProperties(Project $project)
{
// Apply all file properties, then all non-file properties
$properties = new Properties();
foreach ($this->fileProps as $key => $value) {
$properties->put($key, $value);
}
foreach ($this->customProps as $key => $value) {
$properties->put($key, $value);
}
// Then swap out placeholder values
foreach ($properties->getProperties() as $key => $value) {
$value = ProjectConfigurator::replaceProperties($project, $value, $properties->getProperties());
$project->setProperty($key, $value);
}
}
/**
* Returns entire SQL source
*
* @return string|null
*/
public function nextQuery()
{
$sql = null;
while (($line = $this->sqlReader->readLine()) !== null) {
$delimiter = $this->parent->getDelimiter();
$project = $this->parent->getOwningTarget()->getProject();
$line = ProjectConfigurator::replaceProperties($project, trim($line), $project->getProperties());
if ($line != $delimiter && (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line))) {
continue;
}
$sql .= " " . $line . "\n";
/**
* fix issue with PDO and wrong formated multistatements
* @issue 1108
*/
if (StringHelper::endsWith($delimiter, $line)) {
break;
}
}
return $sql;
}
/**
* Gets next symbol from the input, false if at end
*
* @return string|bool
*/
public function getc()
{
if (!strlen($this->line) || $this->inputIndex >= strlen($this->line)) {
if (null === ($line = $this->sqlReader->readLine())) {
return false;
}
$project = $this->parent->getOwningTarget()->getProject();
$this->line = ProjectConfigurator::replaceProperties($project, $line, $project->getProperties()) . "\n";
$this->inputIndex = 0;
}
return $this->line[$this->inputIndex++];
}
/**
* Replaces ${} style constructions in the given value with the
* string value of the corresponding data types.
*
* @param string $value The value string to be scanned for property references.
* May be <code>null</code>.
*
* @return string the given string with embedded property names replaced
* by values, or <code>null</code> if the given string is
* <code>null</code>.
*
* @exception BuildException if the given value has an unclosed
* property name, e.g. <code>${xxx</code>
*/
public function replaceProperties($value)
{
return ProjectConfigurator::replaceProperties($this, $value, $this->properties);
}
/**
* Tests if the property set in unlessCondition exists.
*
* @return boolean <code>true</code> if the property specified
* in <code>$this->unlessCondition</code> exists;
* <code>false</code> otherwise
*/
private function testUnlessCondition()
{
if ($this->unlessCondition === "") {
return true;
}
$properties = explode(",", $this->unlessCondition);
$result = true;
foreach ($properties as $property) {
$test = ProjectConfigurator::replaceProperties($this->getProject(), $property, $this->project->getProperties());
$result = $result && $this->project->getProperty($test) === null;
}
return $result;
}
/**
* read in lines and execute them
* @param Reader $reader
* @param null $out
* @throws BuildException
*/
public function runStatements(Reader $reader, $out = null)
{
$sql = "";
$line = "";
$buffer = '';
if (is_array($this->filterChains) && !empty($this->filterChains)) {
$in = FileUtils::getChainedReader(new BufferedReader($reader), $this->filterChains, $this->getProject());
while (-1 !== ($read = $in->read())) {
// -1 indicates EOF
$buffer .= $read;
}
$lines = explode("\n", $buffer);
} else {
$in = new BufferedReader($reader);
while (($line = $in->readLine()) !== null) {
$lines[] = $line;
}
}
try {
foreach ($lines as $line) {
$line = trim($line);
$line = ProjectConfigurator::replaceProperties($this->project, $line, $this->project->getProperties());
if (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line)) {
continue;
}
if (strlen($line) > 4 && strtoupper(substr($line, 0, 4)) == "REM ") {
continue;
}
$sql .= " " . $line;
$sql = trim($sql);
// SQL defines "--" as a comment to EOL
// and in Oracle it may contain a hint
// so we cannot just remove it, instead we must end it
if (strpos($line, "--") !== false) {
$sql .= "\n";
}
if ($this->delimiterType == self::DELIM_NORMAL && StringHelper::endsWith($this->delimiter, $sql) || $this->delimiterType == self::DELIM_ROW && $line == $this->delimiter) {
$this->log("SQL: " . $sql, Project::MSG_VERBOSE);
$this->execSQL(StringHelper::substring($sql, 0, strlen($sql) - strlen($this->delimiter)), $out);
$sql = "";
}
}
// Catch any statements not followed by ;
if ($sql !== "") {
$this->execSQL($sql, $out);
}
} catch (SQLException $e) {
throw new BuildException("Error running statements", $e);
}
}
/**
* Read the statements from the .sql file and execute them.
* Lines starting with '//', '--' or 'REM ' are ignored.
*
* Developer note: must be public in order to be called from
* sudo-"inner" class PropelSQLExecTransaction.
*
* @param Reader $reader
* @param $out Optional output stream.
* @throws SQLException
* @throws IOException
*/
public function runStatements(Reader $reader, $out = null)
{
$sql = "";
$line = "";
$sqlBacklog = "";
$hasQuery = false;
$in = new BufferedReader($reader);
try {
while (($line = $in->readLine()) !== null) {
$line = trim($line);
$line = ProjectConfigurator::replaceProperties($this->project, $line, $this->project->getProperties());
if (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line)) {
continue;
}
if (strlen($line) > 4 && strtoupper(substr($line, 0, 4)) == "REM ") {
continue;
}
if ($sqlBacklog !== "") {
$sql = $sqlBacklog;
$sqlBacklog = "";
}
$sql .= " " . $line . "\n";
// SQL defines "--" as a comment to EOL
// and in Oracle it may contain a hint
// so we cannot just remove it, instead we must end it
if (strpos($line, "--") !== false) {
$sql .= "\n";
}
// DELIM_ROW doesn't need this (as far as i can tell)
if ($this->delimiterType == self::DELIM_NORMAL) {
$reg = "#((?:\"(?:\\\\.|[^\"])*\"?)+|'(?:\\\\.|[^'])*'?|" . preg_quote($this->delimiter) . ")#";
$sqlParts = preg_split($reg, $sql, 0, PREG_SPLIT_DELIM_CAPTURE);
$sqlBacklog = "";
foreach ($sqlParts as $sqlPart) {
// we always want to append, even if it's a delim (which will be stripped off later)
$sqlBacklog .= $sqlPart;
// we found a single (not enclosed by ' or ") delimiter, so we can use all stuff before the delim as the actual query
if ($sqlPart === $this->delimiter) {
$sql = $sqlBacklog;
$sqlBacklog = "";
$hasQuery = true;
}
}
}
if ($hasQuery || $this->delimiterType == self::DELIM_ROW && $line == $this->delimiter) {
// this assumes there is always a delimter on the end of the SQL statement.
$sql = StringHelper::substring($sql, 0, strlen($sql) - 1 - strlen($this->delimiter));
$this->log("SQL: " . $sql, PROJECT_MSG_VERBOSE);
$this->execSQL($sql, $out);
$sql = "";
$hasQuery = false;
}
}
// Catch any statements not followed by ;
if ($sql !== "") {
$this->execSQL($sql, $out);
}
} catch (SQLException $e) {
throw $e;
}
}
/**
* Read the statements from the .sql file and execute them.
* Lines starting with '//', '--' or 'REM ' are ignored.
*
* Developer note: must be public in order to be called from
* sudo-"inner" class PropelSQLExecTransaction.
*
* @param Reader $reader
* @param $out Optional output stream.
* @throws PDOException
* @throws IOException
*/
public function runStatements(Reader $reader, $out = null)
{
$sql = "";
$line = "";
$sqlBacklog = "";
$hasQuery = false;
$in = new BufferedReader($reader);
$parser['pointer'] = 0;
$parser['isInString'] = false;
$parser['stringQuotes'] = "";
$parser['backslashCount'] = 0;
$parser['parsedString'] = "";
$sqlParts = array();
while (($line = $in->readLine()) !== null) {
$line = trim($line);
$line = ProjectConfigurator::replaceProperties($this->project, $line, $this->project->getProperties());
if (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line)) {
continue;
}
if (strlen($line) > 4 && strtoupper(substr($line, 0, 4)) == "REM ") {
continue;
}
if ($sqlBacklog !== "") {
$sql = $sqlBacklog;
$sqlBacklog = "";
}
$sql .= " " . $line . PHP_EOL;
// SQL defines "--" as a comment to EOL
// and in Oracle it may contain a hint
// so we cannot just remove it, instead we must end it
if (strpos($line, "--") !== false) {
$sql .= PHP_EOL;
}
// DELIM_ROW doesn't need this (as far as i can tell)
if ($this->delimiterType == self::DELIM_NORMAL) {
// old regex, being replaced due to segfaults:
// See: http://propel.phpdb.org/trac/ticket/294
//$reg = "#((?:\"(?:\\\\.|[^\"])*\"?)+|'(?:\\\\.|[^'])*'?|" . preg_quote($this->delimiter) . ")#";
//$sqlParts = preg_split($reg, $sql, 0, PREG_SPLIT_DELIM_CAPTURE);
$i = $parser['pointer'];
$c = strlen($sql);
while ($i < $c) {
$char = $sql[$i];
switch ($char) {
case "\\":
$parser['backslashCount']++;
$this->log("c{$i}: found " . $parser['backslashCount'] . " backslash(es)", Project::MSG_VERBOSE);
break;
case "'":
case "\"":
if ($parser['isInString'] && $parser['stringQuotes'] == $char) {
if (($parser['backslashCount'] & 1) == 0) {
#$this->log("$i: out of string", Project::MSG_VERBOSE);
$parser['isInString'] = false;
} else {
$this->log("c{$i}: rejected quoted delimiter", Project::MSG_VERBOSE);
}
} elseif (!$parser['isInString']) {
$parser['stringQuotes'] = $char;
$parser['isInString'] = true;
#$this->log("$i: into string with $parser['stringQuotes']", Project::MSG_VERBOSE);
}
break;
}
if ($char == $this->delimiter && !$parser['isInString']) {
$this->log("c{$i}: valid end of command found!", Project::MSG_VERBOSE);
$sqlParts[] = $parser['parsedString'];
$sqlParts[] = $this->delimiter;
break;
}
$parser['parsedString'] .= $char;
if ($char !== "\\") {
if ($parser['backslashCount']) {
$this->log("{$i}: backslash reset", Project::MSG_VERBOSE);
}
$parser['backslashCount'] = 0;
}
$i++;
$parser['pointer']++;
}
$sqlBacklog = "";
foreach ($sqlParts as $sqlPart) {
// we always want to append, even if it's a delim (which will be stripped off later)
$sqlBacklog .= $sqlPart;
// we found a single (not enclosed by ' or ") delimiter, so we can use all stuff before the delim as the actual query
if ($sqlPart === $this->delimiter) {
$sql = $sqlBacklog;
$sqlBacklog = "";
$hasQuery = true;
}
}
}
if ($hasQuery || $this->delimiterType == self::DELIM_ROW && $line == $this->delimiter) {
// this assumes there is always a delimter on the end of the SQL statement.
$sql = StringHelper::substring($sql, 0, strlen($sql) - 1 - strlen($this->delimiter));
$this->log("SQL: " . $sql, Project::MSG_VERBOSE);
$this->execSQL($sql, $out);
$sql = "";
$hasQuery = false;
$parser['pointer'] = 0;
$parser['isInString'] = false;
$parser['stringQuotes'] = "";
$parser['backslashCount'] = 0;
$parser['parsedString'] = "";
$sqlParts = array();
}
}
// Catch any statements not followed by ;
if ($sql !== "") {
$this->execSQL($sql, $out);
}
}
/**
* read in lines and execute them
* @throws SQLException, IOException
*/
public function runStatements(Reader $reader, $out = null)
{
$sql = "";
$line = "";
$in = new BufferedReader($reader);
try {
while (($line = $in->readLine()) !== null) {
$line = trim($line);
$line = ProjectConfigurator::replaceProperties($this->project, $line, $this->project->getProperties());
if (StringHelper::startsWith("//", $line) || StringHelper::startsWith("--", $line) || StringHelper::startsWith("#", $line)) {
continue;
}
if (strlen($line) > 4 && strtoupper(substr($line, 0, 4)) == "REM ") {
continue;
}
$sql .= " " . $line;
$sql = trim($sql);
// SQL defines "--" as a comment to EOL
// and in Oracle it may contain a hint
// so we cannot just remove it, instead we must end it
if (strpos($line, "--") !== false) {
$sql .= "\n";
}
if ($this->delimiterType == self::DELIM_NORMAL && StringHelper::endsWith($this->delimiter, $sql) || $this->delimiterType == self::DELIM_ROW && $line == $this->delimiter) {
$this->log("SQL: " . $sql, PROJECT_MSG_VERBOSE);
$this->execSQL(StringHelper::substring($sql, 0, strlen($sql) - strlen($this->delimiter) - 1), $out);
$sql = "";
}
}
// Catch any statements not followed by ;
if ($sql !== "") {
$this->execSQL($sql, $out);
}
} catch (SQLException $e) {
throw new BuildException("Error running statements", $e);
}
}