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Merge branch 'felixjogris-migrate'

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El RIDO 2022-11-05 08:29:40 +01:00
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1
CHANGELOG.md
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@ -1,6 +1,7 @@
# PrivateBin version history # PrivateBin version history
* **1.4.1 (not yet released)** * **1.4.1 (not yet released)**
* ADDED: script for data storage backend migrations (#1012)
* ADDED: Translations for Turkish, Slovak and Greek * ADDED: Translations for Turkish, Slovak and Greek
* ADDED: S3 Storage backend (#994) * ADDED: S3 Storage backend (#994)
* CHANGED: Switched to Jdenticons as the default for comment icons (#793) * CHANGED: Switched to Jdenticons as the default for comment icons (#793)

1
CREDITS.md
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@ -31,6 +31,7 @@
* Austin Huang - Oracle database support * Austin Huang - Oracle database support
* Felix J. Ogris - S3 Storage backend * Felix J. Ogris - S3 Storage backend
* Mounir Idrassi & J. Mozdzen - secure YOURLS integration * Mounir Idrassi & J. Mozdzen - secure YOURLS integration
* Felix J. Ogris - script for data backend migrations, dropped singleton behaviour of data backends
## Translations ## Translations
* Hexalyse - French * Hexalyse - French

8
INSTALL.md
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@ -38,10 +38,10 @@ install and configure PrivateBin on your server. It's available on
### Changing the Path ### Changing the Path
In the index.php you can define a different `PATH`. This is useful to secure In the index.php you can define a different `PATH`. This is useful to secure
your installation. You can move the configuration, data files, templates and PHP your installation. You can move the utilities, configuration, data files,
libraries (directories cfg, doc, data, lib, tpl, tst and vendor) outside of your templates and PHP libraries (directories bin, cfg, doc, data, lib, tpl, tst and
document root. This new location must still be accessible to your webserver and vendor) outside of your document root. This new location must still be
PHP process (see also accessible to your webserver and PHP process (see also
[open_basedir setting](https://secure.php.net/manual/en/ini.core.php#ini.open-basedir)). [open_basedir setting](https://secure.php.net/manual/en/ini.core.php#ini.open-basedir)).
> #### PATH Example > #### PATH Example

194
bin/migrate.php Normal file
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@ -0,0 +1,194 @@
<?php
// change this, if your php files and data is outside of your webservers document root
define('PATH', '..' . DIRECTORY_SEPARATOR);
define('PUBLIC_PATH', __DIR__ . DIRECTORY_SEPARATOR);
require PATH . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
use PrivateBin\Configuration;
use PrivateBin\Model;
$longopts = array(
"delete-after",
"delete-during"
);
$opts_arr = getopt("fhnv", $longopts, $rest);
if ($opts_arr === false) {
dieerr("Erroneous command line options. Please use -h");
}
if (array_key_exists("h", $opts_arr)) {
helpexit();
}
$delete_after = array_key_exists("delete-after", $opts_arr);
$delete_during = array_key_exists("delete-during", $opts_arr);
$force_overwrite = array_key_exists("f", $opts_arr);
$dryrun = array_key_exists("n", $opts_arr);
$verbose = array_key_exists("v", $opts_arr);
if ($rest >= $argc) {
dieerr("Missing source configuration directory");
}
if ($delete_after && $delete_during) {
dieerr("--delete-after and --delete-during are mutually exclusive");
}
$srcconf = getConfig("source", $argv[$rest]);
$rest++;
$dstconf = getConfig("destination", ($rest < $argc ? $argv[$rest] : ""));
if (($srcconf->getSection("model") == $dstconf->getSection("model")) &&
($srcconf->getSection("model_options") == $dstconf->getSection("model_options"))) {
dieerr("Source and destination storage configurations are identical");
}
$srcmodel = new Model($srcconf);
$srcstore = $srcmodel->getStore();
$dstmodel = new Model($dstconf);
$dststore = $dstmodel->getStore();
$ids = $srcstore->getAllPastes();
foreach ($ids as $id) {
debug("Reading paste id " . $id);
$paste = $srcstore->read($id);
$comments = $srcstore->readComments($id);
savePaste($force_overwrite, $dryrun, $id, $paste, $dststore);
foreach ($comments as $comment) {
saveComment($force_overwrite, $dryrun, $id, $comment, $dststore);
}
if ($delete_during) {
deletePaste($dryrun, $id, $srcstore);
}
}
if ($delete_after) {
foreach ($ids as $id) {
deletePaste($dryrun, $id, $srcstore);
}
}
debug("Done.");
function deletePaste($dryrun, $pasteid, $srcstore)
{
if (!$dryrun) {
debug("Deleting paste id " . $pasteid);
$srcstore->delete($pasteid);
} else {
debug("Would delete paste id " . $pasteid);
}
}
function saveComment ($force_overwrite, $dryrun, $pasteid, $comment, $dststore)
{
$parentid = $comment["parentid"];
$commentid = $comment["id"];
if (!$dststore->existsComment($pasteid, $parentid, $commentid)) {
if (!$dryrun) {
debug("Saving paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
$dststore->createComment($pasteid, $parentid, $commentid, $comment);
} else {
debug("Would save paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
}
} else if ($force_overwrite) {
if (!$dryrun) {
debug("Overwriting paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
$dststore->createComment($pasteid, $parentid, $commentid, $comment);
} else {
debug("Would overwrite paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
}
} else {
if (!$dryrun) {
dieerr("Not overwriting paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
} else {
dieerr("Would not overwrite paste id " . $pasteid . ", parent id " .
$parentid . ", comment id " . $commentid);
}
}
}
function savePaste ($force_overwrite, $dryrun, $pasteid, $paste, $dststore)
{
if (!$dststore->exists($pasteid)) {
if (!$dryrun) {
debug("Saving paste id " . $pasteid);
$dststore->create($pasteid, $paste);
} else {
debug("Would save paste id " . $pasteid);
}
} else if ($force_overwrite) {
if (!$dryrun) {
debug("Overwriting paste id " . $pasteid);
$dststore->create($pasteid, $paste);
} else {
debug("Would overwrite paste id " . $pasteid);
}
} else {
if (!$dryrun) {
dieerr("Not overwriting paste id " . $pasteid);
} else {
dieerr("Would not overwrite paste id " . $pasteid);
}
}
}
function getConfig ($target, $confdir)
{
debug("Trying to load " . $target . " conf.php" .
($confdir === "" ? "" : " from " . $confdir));
putenv("CONFIG_PATH=" . $confdir);
$conf = new Configuration;
putenv("CONFIG_PATH=");
return $conf;
}
function dieerr ($text)
{
fprintf(STDERR, "ERROR: %s" . PHP_EOL, $text);
die(1);
}
function debug ($text) {
if ($GLOBALS["verbose"]) {
printf("DEBUG: %s" . PHP_EOL, $text);
}
}
function helpexit ()
{
print("migrate.php - Copy data between PrivateBin backends
Usage:
php migrate.php [--delete-after] [--delete-during] [-f] [-n] [-v] srcconfdir
[<dstconfdir>]
php migrate.php [-h]
Options:
--delete-after delete data from source after all pastes and comments have
successfully been copied to the destination
--delete-during delete data from source after the current paste and its
comments have successfully been copied to the destination
-f forcefully overwrite data which already exists at the
destination
-n dry run, do not copy data
-v be verbose
<srcconfdir> use storage backend configration from conf.php found in
this directory as source
<dstconfdir> optionally, use storage backend configration from conf.php
found in this directory as destination; defaults to:
" . PATH . "cfg" . DIRECTORY_SEPARATOR . "conf.php
");
exit();
}

62
lib/Data/AbstractData.php
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@ -15,61 +15,17 @@ namespace PrivateBin\Data;
/** /**
* AbstractData * AbstractData
* *
* Abstract model for data access, implemented as a singleton. * Abstract model for data access
*/ */
abstract class AbstractData abstract class AbstractData
{ {
/**
* Singleton instance
*
* @access protected
* @static
* @var AbstractData
*/
protected static $_instance = null;
/** /**
* cache for the traffic limiter * cache for the traffic limiter
* *
* @access private * @access protected
* @static
* @var array * @var array
*/ */
protected static $_last_cache = array(); protected $_last_cache = array();
/**
* Enforce singleton, disable constructor
*
* Instantiate using {@link getInstance()}, this object implements the singleton pattern.
*
* @access protected
*/
protected function __construct()
{
}
/**
* Enforce singleton, disable cloning
*
* Instantiate using {@link getInstance()}, this object implements the singleton pattern.
*
* @access private
*/
private function __clone()
{
}
/**
* Get instance of singleton
*
* @access public
* @static
* @param array $options
* @return AbstractData
*/
public static function getInstance(array $options)
{
}
/** /**
* Create a paste. * Create a paste.
@ -150,9 +106,9 @@ abstract class AbstractData
public function purgeValues($namespace, $time) public function purgeValues($namespace, $time)
{ {
if ($namespace === 'traffic_limiter') { if ($namespace === 'traffic_limiter') {
foreach (self::$_last_cache as $key => $last_submission) { foreach ($this->_last_cache as $key => $last_submission) {
if ($last_submission <= $time) { if ($last_submission <= $time) {
unset(self::$_last_cache[$key]); unset($this->_last_cache[$key]);
} }
} }
} }
@ -207,6 +163,14 @@ abstract class AbstractData
} }
} }
/**
* Returns all paste ids
*
* @access public
* @return array
*/
abstract public function getAllPastes();
/** /**
* Get next free slot for comment from postdate. * Get next free slot for comment from postdate.
* *

381
lib/Data/Database.php
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@ -25,59 +25,43 @@ use PrivateBin\Json;
*/ */
class Database extends AbstractData class Database extends AbstractData
{ {
/**
* cache for select queries
*
* @var array
*/
private static $_cache = array();
/** /**
* instance of database connection * instance of database connection
* *
* @access private * @access private
* @static
* @var PDO * @var PDO
*/ */
private static $_db; private $_db;
/** /**
* table prefix * table prefix
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_prefix = ''; private $_prefix = '';
/** /**
* database type * database type
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_type = ''; private $_type = '';
/** /**
* get instance of singleton * instantiates a new Database data backend
* *
* @access public * @access public
* @static
* @param array $options * @param array $options
* @throws Exception * @throws Exception
* @return Database * @return
*/ */
public static function getInstance(array $options) public function __construct(array $options)
{ {
// if needed initialize the singleton
if (!(self::$_instance instanceof self)) {
self::$_instance = new self;
}
// set table prefix if given // set table prefix if given
if (array_key_exists('tbl', $options)) { if (array_key_exists('tbl', $options)) {
self::$_prefix = $options['tbl']; $this->_prefix = $options['tbl'];
} }
// initialize the db connection with new options // initialize the db connection with new options
@ -94,16 +78,16 @@ class Database extends AbstractData
$db_tables_exist = true; $db_tables_exist = true;
// setup type and dabase connection // setup type and dabase connection
self::$_type = strtolower( $this->_type = strtolower(
substr($options['dsn'], 0, strpos($options['dsn'], ':')) substr($options['dsn'], 0, strpos($options['dsn'], ':'))
); );
// MySQL uses backticks to quote identifiers by default, // MySQL uses backticks to quote identifiers by default,
// tell it to expect ANSI SQL double quotes // tell it to expect ANSI SQL double quotes
if (self::$_type === 'mysql' && defined('PDO::MYSQL_ATTR_INIT_COMMAND')) { if ($this->_type === 'mysql' && defined('PDO::MYSQL_ATTR_INIT_COMMAND')) {
$options['opt'][PDO::MYSQL_ATTR_INIT_COMMAND] = "SET SESSION sql_mode='ANSI_QUOTES'"; $options['opt'][PDO::MYSQL_ATTR_INIT_COMMAND] = "SET SESSION sql_mode='ANSI_QUOTES'";
} }
$tableQuery = self::_getTableQuery(self::$_type); $tableQuery = $this->_getTableQuery($this->_type);
self::$_db = new PDO( $this->_db = new PDO(
$options['dsn'], $options['dsn'],
$options['usr'], $options['usr'],
$options['pwd'], $options['pwd'],
@ -111,43 +95,41 @@ class Database extends AbstractData
); );
// check if the database contains the required tables // check if the database contains the required tables
$tables = self::$_db->query($tableQuery)->fetchAll(PDO::FETCH_COLUMN, 0); $tables = $this->_db->query($tableQuery)->fetchAll(PDO::FETCH_COLUMN, 0);
// create paste table if necessary // create paste table if necessary
if (!in_array(self::_sanitizeIdentifier('paste'), $tables)) { if (!in_array($this->_sanitizeIdentifier('paste'), $tables)) {
self::_createPasteTable(); $this->_createPasteTable();
$db_tables_exist = false; $db_tables_exist = false;
} }
// create comment table if necessary // create comment table if necessary
if (!in_array(self::_sanitizeIdentifier('comment'), $tables)) { if (!in_array($this->_sanitizeIdentifier('comment'), $tables)) {
self::_createCommentTable(); $this->_createCommentTable();
$db_tables_exist = false; $db_tables_exist = false;
} }
// create config table if necessary // create config table if necessary
$db_version = Controller::VERSION; $db_version = Controller::VERSION;
if (!in_array(self::_sanitizeIdentifier('config'), $tables)) { if (!in_array($this->_sanitizeIdentifier('config'), $tables)) {
self::_createConfigTable(); $this->_createConfigTable();
// if we only needed to create the config table, the DB is older then 0.22 // if we only needed to create the config table, the DB is older then 0.22
if ($db_tables_exist) { if ($db_tables_exist) {
$db_version = '0.21'; $db_version = '0.21';
} }
} else { } else {
$db_version = self::_getConfig('VERSION'); $db_version = $this->_getConfig('VERSION');
} }
// update database structure if necessary // update database structure if necessary
if (version_compare($db_version, Controller::VERSION, '<')) { if (version_compare($db_version, Controller::VERSION, '<')) {
self::_upgradeDatabase($db_version); $this->_upgradeDatabase($db_version);
} }
} else { } else {
throw new Exception( throw new Exception(
'Missing configuration for key dsn, usr, pwd or opt in the section model_options, please check your configuration file', 6 'Missing configuration for key dsn, usr, pwd or opt in the section model_options, please check your configuration file', 6
); );
} }
return self::$_instance;
} }
/** /**
@ -160,22 +142,12 @@ class Database extends AbstractData
*/ */
public function create($pasteid, array $paste) public function create($pasteid, array $paste)
{ {
if (
array_key_exists($pasteid, self::$_cache)
) {
if (false !== self::$_cache[$pasteid]) {
return false;
} else {
unset(self::$_cache[$pasteid]);
}
}
$expire_date = 0; $expire_date = 0;
$opendiscussion = $burnafterreading = false; $opendiscussion = $burnafterreading = false;
$attachment = $attachmentname = null; $attachment = $attachmentname = null;
$meta = $paste['meta']; $meta = $paste['meta'];
$isVersion1 = array_key_exists('data', $paste); $isVersion1 = array_key_exists('data', $paste);
list($createdKey) = self::_getVersionedKeys($isVersion1 ? 1 : 2); list($createdKey) = $this->_getVersionedKeys($isVersion1 ? 1 : 2);
$created = (int) $meta[$createdKey]; $created = (int) $meta[$createdKey];
unset($meta[$createdKey], $paste['meta']); unset($meta[$createdKey], $paste['meta']);
if (array_key_exists('expire_date', $meta)) { if (array_key_exists('expire_date', $meta)) {
@ -204,8 +176,8 @@ class Database extends AbstractData
$burnafterreading = $paste['adata'][3]; $burnafterreading = $paste['adata'][3];
} }
try { try {
return self::_exec( return $this->_exec(
'INSERT INTO "' . self::_sanitizeIdentifier('paste') . 'INSERT INTO "' . $this->_sanitizeIdentifier('paste') .
'" VALUES(?,?,?,?,?,?,?,?,?)', '" VALUES(?,?,?,?,?,?,?,?,?)',
array( array(
$pasteid, $pasteid,
@ -233,64 +205,59 @@ class Database extends AbstractData
*/ */
public function read($pasteid) public function read($pasteid)
{ {
if (array_key_exists($pasteid, self::$_cache)) {
return self::$_cache[$pasteid];
}
self::$_cache[$pasteid] = false;
try { try {
$paste = self::_select( $row = $this->_select(
'SELECT * FROM "' . self::_sanitizeIdentifier('paste') . 'SELECT * FROM "' . $this->_sanitizeIdentifier('paste') .
'" WHERE "dataid" = ?', array($pasteid), true '" WHERE "dataid" = ?', array($pasteid), true
); );
} catch (Exception $e) { } catch (Exception $e) {
$paste = false; $row = false;
} }
if ($paste === false) { if ($row === false) {
return false; return false;
} }
// create array // create array
$data = Json::decode($paste['data']); $data = Json::decode($row['data']);
$isVersion2 = array_key_exists('v', $data) && $data['v'] >= 2; $isVersion2 = array_key_exists('v', $data) && $data['v'] >= 2;
if ($isVersion2) { if ($isVersion2) {
self::$_cache[$pasteid] = $data; $paste = $data;
list($createdKey) = self::_getVersionedKeys(2); list($createdKey) = $this->_getVersionedKeys(2);
} else { } else {
self::$_cache[$pasteid] = array('data' => $paste['data']); $paste = array('data' => $row['data']);
list($createdKey) = self::_getVersionedKeys(1); list($createdKey) = $this->_getVersionedKeys(1);
} }
try { try {
$paste['meta'] = Json::decode($paste['meta']); $row['meta'] = Json::decode($row['meta']);
} catch (Exception $e) { } catch (Exception $e) {
$paste['meta'] = array(); $row['meta'] = array();
} }
$paste = self::upgradePreV1Format($paste); $row = self::upgradePreV1Format($row);
self::$_cache[$pasteid]['meta'] = $paste['meta']; $paste['meta'] = $row['meta'];
self::$_cache[$pasteid]['meta'][$createdKey] = (int) $paste['postdate']; $paste['meta'][$createdKey] = (int) $row['postdate'];
$expire_date = (int) $paste['expiredate']; $expire_date = (int) $row['expiredate'];
if ($expire_date > 0) { if ($expire_date > 0) {
self::$_cache[$pasteid]['meta']['expire_date'] = $expire_date; $paste['meta']['expire_date'] = $expire_date;
} }
if ($isVersion2) { if ($isVersion2) {
return self::$_cache[$pasteid]; return $paste;
} }
// support v1 attachments // support v1 attachments
if (array_key_exists('attachment', $paste) && !empty($paste['attachment'])) { if (array_key_exists('attachment', $row) && !empty($row['attachment'])) {
self::$_cache[$pasteid]['attachment'] = $paste['attachment']; $paste['attachment'] = $row['attachment'];
if (array_key_exists('attachmentname', $paste) && !empty($paste['attachmentname'])) { if (array_key_exists('attachmentname', $row) && !empty($row['attachmentname'])) {
self::$_cache[$pasteid]['attachmentname'] = $paste['attachmentname']; $paste['attachmentname'] = $row['attachmentname'];
} }
} }
if ($paste['opendiscussion']) { if ($row['opendiscussion']) {
self::$_cache[$pasteid]['meta']['opendiscussion'] = true; $paste['meta']['opendiscussion'] = true;
} }
if ($paste['burnafterreading']) { if ($row['burnafterreading']) {
self::$_cache[$pasteid]['meta']['burnafterreading'] = true; $paste['meta']['burnafterreading'] = true;
} }
return self::$_cache[$pasteid]; return $paste;
} }
/** /**
@ -301,19 +268,14 @@ class Database extends AbstractData
*/ */
public function delete($pasteid) public function delete($pasteid)
{ {
self::_exec( $this->_exec(
'DELETE FROM "' . self::_sanitizeIdentifier('paste') . 'DELETE FROM "' . $this->_sanitizeIdentifier('paste') .
'" WHERE "dataid" = ?', array($pasteid) '" WHERE "dataid" = ?', array($pasteid)
); );
self::_exec( $this->_exec(
'DELETE FROM "' . self::_sanitizeIdentifier('comment') . 'DELETE FROM "' . $this->_sanitizeIdentifier('comment') .
'" WHERE "pasteid" = ?', array($pasteid) '" WHERE "pasteid" = ?', array($pasteid)
); );
if (
array_key_exists($pasteid, self::$_cache)
) {
unset(self::$_cache[$pasteid]);
}
} }
/** /**
@ -325,12 +287,15 @@ class Database extends AbstractData
*/ */
public function exists($pasteid) public function exists($pasteid)
{ {
if ( try {
!array_key_exists($pasteid, self::$_cache) $row = $this->_select(
) { 'SELECT * FROM "' . $this->_sanitizeIdentifier('paste') .
self::$_cache[$pasteid] = $this->read($pasteid); '" WHERE "dataid" = ?', array($pasteid), true
);
} catch (Exception $e) {
$row = false;
} }
return (bool) self::$_cache[$pasteid]; return (bool) $row;
} }
/** /**
@ -352,7 +317,7 @@ class Database extends AbstractData
$version = 2; $version = 2;
$data = Json::encode($comment); $data = Json::encode($comment);
} }
list($createdKey, $iconKey) = self::_getVersionedKeys($version); list($createdKey, $iconKey) = $this->_getVersionedKeys($version);
$meta = $comment['meta']; $meta = $comment['meta'];
unset($comment['meta']); unset($comment['meta']);
foreach (array('nickname', $iconKey) as $key) { foreach (array('nickname', $iconKey) as $key) {
@ -361,8 +326,8 @@ class Database extends AbstractData
} }
} }
try { try {
return self::_exec( return $this->_exec(
'INSERT INTO "' . self::_sanitizeIdentifier('comment') . 'INSERT INTO "' . $this->_sanitizeIdentifier('comment') .
'" VALUES(?,?,?,?,?,?,?)', '" VALUES(?,?,?,?,?,?,?)',
array( array(
$commentid, $commentid,
@ -388,8 +353,8 @@ class Database extends AbstractData
*/ */
public function readComments($pasteid) public function readComments($pasteid)
{ {
$rows = self::_select( $rows = $this->_select(
'SELECT * FROM "' . self::_sanitizeIdentifier('comment') . 'SELECT * FROM "' . $this->_sanitizeIdentifier('comment') .
'" WHERE "pasteid" = ?', array($pasteid) '" WHERE "pasteid" = ?', array($pasteid)
); );
@ -406,7 +371,7 @@ class Database extends AbstractData
$version = 1; $version = 1;
$comments[$i] = array('data' => $row['data']); $comments[$i] = array('data' => $row['data']);
} }
list($createdKey, $iconKey) = self::_getVersionedKeys($version); list($createdKey, $iconKey) = $this->_getVersionedKeys($version);
$comments[$i]['id'] = $row['dataid']; $comments[$i]['id'] = $row['dataid'];
$comments[$i]['parentid'] = $row['parentid']; $comments[$i]['parentid'] = $row['parentid'];
$comments[$i]['meta'] = array($createdKey => (int) $row['postdate']); $comments[$i]['meta'] = array($createdKey => (int) $row['postdate']);
@ -433,8 +398,8 @@ class Database extends AbstractData
public function existsComment($pasteid, $parentid, $commentid) public function existsComment($pasteid, $parentid, $commentid)
{ {
try { try {
return (bool) self::_select( return (bool) $this->_select(
'SELECT "dataid" FROM "' . self::_sanitizeIdentifier('comment') . 'SELECT "dataid" FROM "' . $this->_sanitizeIdentifier('comment') .
'" WHERE "pasteid" = ? AND "parentid" = ? AND "dataid" = ?', '" WHERE "pasteid" = ? AND "parentid" = ? AND "dataid" = ?',
array($pasteid, $parentid, $commentid), true array($pasteid, $parentid, $commentid), true
); );
@ -455,15 +420,15 @@ class Database extends AbstractData
public function setValue($value, $namespace, $key = '') public function setValue($value, $namespace, $key = '')
{ {
if ($namespace === 'traffic_limiter') { if ($namespace === 'traffic_limiter') {
self::$_last_cache[$key] = $value; $this->_last_cache[$key] = $value;
try { try {
$value = Json::encode(self::$_last_cache); $value = Json::encode($this->_last_cache);
} catch (Exception $e) { } catch (Exception $e) {
return false; return false;
} }
} }
return self::_exec( return $this->_exec(
'UPDATE "' . self::_sanitizeIdentifier('config') . 'UPDATE "' . $this->_sanitizeIdentifier('config') .
'" SET "value" = ? WHERE "id" = ?', '" SET "value" = ? WHERE "id" = ?',
array($value, strtoupper($namespace)) array($value, strtoupper($namespace))
); );
@ -483,8 +448,8 @@ class Database extends AbstractData
$value = $this->_getConfig($configKey); $value = $this->_getConfig($configKey);
if ($value === '') { if ($value === '') {
// initialize the row, so that setValue can rely on UPDATE queries // initialize the row, so that setValue can rely on UPDATE queries
self::_exec( $this->_exec(
'INSERT INTO "' . self::_sanitizeIdentifier('config') . 'INSERT INTO "' . $this->_sanitizeIdentifier('config') .
'" VALUES(?,?)', '" VALUES(?,?)',
array($configKey, '') array($configKey, '')
); );
@ -492,7 +457,8 @@ class Database extends AbstractData
// migrate filesystem based salt into database // migrate filesystem based salt into database
$file = 'data' . DIRECTORY_SEPARATOR . 'salt.php'; $file = 'data' . DIRECTORY_SEPARATOR . 'salt.php';
if ($namespace === 'salt' && is_readable($file)) { if ($namespace === 'salt' && is_readable($file)) {
$value = Filesystem::getInstance(array('dir' => 'data'))->getValue('salt'); $fs = new Filesystem(array('dir' => 'data'));
$value = $fs->getValue('salt');
$this->setValue($value, 'salt'); $this->setValue($value, 'salt');
@unlink($file); @unlink($file);
return $value; return $value;
@ -500,12 +466,12 @@ class Database extends AbstractData
} }
if ($value && $namespace === 'traffic_limiter') { if ($value && $namespace === 'traffic_limiter') {
try { try {
self::$_last_cache = Json::decode($value); $this->_last_cache = Json::decode($value);
} catch (Exception $e) { } catch (Exception $e) {
self::$_last_cache = array(); $this->_last_cache = array();
} }
if (array_key_exists($key, self::$_last_cache)) { if (array_key_exists($key, $this->_last_cache)) {
return self::$_last_cache[$key]; return $this->_last_cache[$key];
} }
} }
return (string) $value; return (string) $value;
@ -521,10 +487,10 @@ class Database extends AbstractData
protected function _getExpiredPastes($batchsize) protected function _getExpiredPastes($batchsize)
{ {
$pastes = array(); $pastes = array();
$rows = self::_select( $rows = $this->_select(
'SELECT "dataid" FROM "' . self::_sanitizeIdentifier('paste') . 'SELECT "dataid" FROM "' . $this->_sanitizeIdentifier('paste') .
'" WHERE "expiredate" < ? AND "expiredate" != ? ' . '" WHERE "expiredate" < ? AND "expiredate" != ? ' .
(self::$_type === 'oci' ? 'FETCH NEXT ? ROWS ONLY' : 'LIMIT ?'), ($this->_type === 'oci' ? 'FETCH NEXT ? ROWS ONLY' : 'LIMIT ?'),
array(time(), 0, $batchsize) array(time(), 0, $batchsize)
); );
if (is_array($rows) && count($rows)) { if (is_array($rows) && count($rows)) {
@ -535,19 +501,29 @@ class Database extends AbstractData
return $pastes; return $pastes;
} }
/**
* @inheritDoc
*/
public function getAllPastes()
{
$pastes = $this->_db->_query(
'SELECT "dataid" FROM "' . $this->_sanitizeIdentifier('paste') . '"'
)->fetchAll(PDO::FETCH_COLUMN, 0);
return $pastes;
}
/** /**
* execute a statement * execute a statement
* *
* @access private * @access private
* @static
* @param string $sql * @param string $sql
* @param array $params * @param array $params
* @throws PDOException * @throws PDOException
* @return bool * @return bool
*/ */
private static function _exec($sql, array $params) private function _exec($sql, array $params)
{ {
$statement = self::$_db->prepare($sql); $statement = $this->_db->prepare($sql);
foreach ($params as $key => &$parameter) { foreach ($params as $key => &$parameter) {
$position = $key + 1; $position = $key + 1;
if (is_int($parameter)) { if (is_int($parameter)) {
@ -567,20 +543,19 @@ class Database extends AbstractData
* run a select statement * run a select statement
* *
* @access private * @access private
* @static
* @param string $sql * @param string $sql
* @param array $params * @param array $params
* @param bool $firstOnly if only the first row should be returned * @param bool $firstOnly if only the first row should be returned
* @throws PDOException * @throws PDOException
* @return array|false * @return array|false
*/ */
private static function _select($sql, array $params, $firstOnly = false) private function _select($sql, array $params, $firstOnly = false)
{ {
$statement = self::$_db->prepare($sql); $statement = $this->_db->prepare($sql);
$statement->execute($params); $statement->execute($params);
if ($firstOnly) { if ($firstOnly) {
$result = $statement->fetch(PDO::FETCH_ASSOC); $result = $statement->fetch(PDO::FETCH_ASSOC);
} elseif (self::$_type === 'oci') { } elseif ($this->_type === 'oci') {
// workaround for https://bugs.php.net/bug.php?id=46728 // workaround for https://bugs.php.net/bug.php?id=46728
$result = array(); $result = array();
while ($row = $statement->fetch(PDO::FETCH_ASSOC)) { while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
@ -590,7 +565,7 @@ class Database extends AbstractData
$result = $statement->fetchAll(PDO::FETCH_ASSOC); $result = $statement->fetchAll(PDO::FETCH_ASSOC);
} }
$statement->closeCursor(); $statement->closeCursor();
if (self::$_type === 'oci' && is_array($result)) { if ($this->_type === 'oci' && is_array($result)) {
// returned CLOB values are streams, convert these into strings // returned CLOB values are streams, convert these into strings
$result = $firstOnly ? $result = $firstOnly ?
array_map('PrivateBin\Data\Database::_sanitizeClob', $result) : array_map('PrivateBin\Data\Database::_sanitizeClob', $result) :
@ -603,11 +578,10 @@ class Database extends AbstractData
* get version dependent key names * get version dependent key names
* *
* @access private * @access private
* @static
* @param int $version * @param int $version
* @return array * @return array
*/ */
private static function _getVersionedKeys($version) private function _getVersionedKeys($version)
{ {
if ($version === 1) { if ($version === 1) {
return array('postdate', 'vizhash'); return array('postdate', 'vizhash');
@ -619,12 +593,11 @@ class Database extends AbstractData
* get table list query, depending on the database type * get table list query, depending on the database type
* *
* @access private * @access private
* @static
* @param string $type * @param string $type
* @throws Exception * @throws Exception
* @return string * @return string
*/ */
private static function _getTableQuery($type) private function _getTableQuery($type)
{ {
switch ($type) { switch ($type) {
case 'ibm': case 'ibm':
@ -675,15 +648,14 @@ class Database extends AbstractData
* get a value by key from the config table * get a value by key from the config table
* *
* @access private * @access private
* @static
* @param string $key * @param string $key
* @return string * @return string
*/ */
private static function _getConfig($key) private function _getConfig($key)
{ {
try { try {
$row = self::_select( $row = $this->_select(
'SELECT "value" FROM "' . self::_sanitizeIdentifier('config') . 'SELECT "value" FROM "' . $this->_sanitizeIdentifier('config') .
'" WHERE "id" = ?', array($key), true '" WHERE "id" = ?', array($key), true
); );
} catch (PDOException $e) { } catch (PDOException $e) {
@ -696,14 +668,13 @@ class Database extends AbstractData
* get the primary key clauses, depending on the database driver * get the primary key clauses, depending on the database driver
* *
* @access private * @access private
* @static
* @param string $key * @param string $key
* @return array * @return array
*/ */
private static function _getPrimaryKeyClauses($key = 'dataid') private function _getPrimaryKeyClauses($key = 'dataid')
{ {
$main_key = $after_key = ''; $main_key = $after_key = '';
switch (self::$_type) { switch ($this->_type) {
case 'mysql': case 'mysql':
case 'oci': case 'oci':
$after_key = ", PRIMARY KEY (\"$key\")"; $after_key = ", PRIMARY KEY (\"$key\")";
@ -721,12 +692,11 @@ class Database extends AbstractData
* PostgreSQL and OCI uses a different API for BLOBs then SQL, hence we use TEXT and CLOB * PostgreSQL and OCI uses a different API for BLOBs then SQL, hence we use TEXT and CLOB
* *
* @access private * @access private
* @static
* @return string * @return string
*/ */
private static function _getDataType() private function _getDataType()
{ {
switch (self::$_type) { switch ($this->_type) {
case 'oci': case 'oci':
return 'CLOB'; return 'CLOB';
case 'pgsql': case 'pgsql':
@ -742,12 +712,11 @@ class Database extends AbstractData
* PostgreSQL and OCI use different APIs for BLOBs then SQL, hence we use TEXT and CLOB * PostgreSQL and OCI use different APIs for BLOBs then SQL, hence we use TEXT and CLOB
* *
* @access private * @access private
* @static
* @return string * @return string
*/ */
private static function _getAttachmentType() private function _getAttachmentType()
{ {
switch (self::$_type) { switch ($this->_type) {
case 'oci': case 'oci':
return 'CLOB'; return 'CLOB';
case 'pgsql': case 'pgsql':
@ -763,12 +732,11 @@ class Database extends AbstractData
* OCI doesn't accept TEXT so it has to be VARCHAR2(4000) * OCI doesn't accept TEXT so it has to be VARCHAR2(4000)
* *
* @access private * @access private
* @static
* @return string * @return string
*/ */
private static function _getMetaType() private function _getMetaType()
{ {
switch (self::$_type) { switch ($this->_type) {
case 'oci': case 'oci':
return 'VARCHAR2(4000)'; return 'VARCHAR2(4000)';
default: default:
@ -780,16 +748,15 @@ class Database extends AbstractData
* create the paste table * create the paste table
* *
* @access private * @access private
* @static
*/ */
private static function _createPasteTable() private function _createPasteTable()
{ {
list($main_key, $after_key) = self::_getPrimaryKeyClauses(); list($main_key, $after_key) = $this->_getPrimaryKeyClauses();
$dataType = self::_getDataType(); $dataType = $this->_getDataType();
$attachmentType = self::_getAttachmentType(); $attachmentType = $this->_getAttachmentType();
$metaType = self::_getMetaType(); $metaType = $this->_getMetaType();
self::$_db->exec( $this->_db->exec(
'CREATE TABLE "' . self::_sanitizeIdentifier('paste') . '" ( ' . 'CREATE TABLE "' . $this->_sanitizeIdentifier('paste') . '" ( ' .
"\"dataid\" CHAR(16) NOT NULL$main_key, " . "\"dataid\" CHAR(16) NOT NULL$main_key, " .
"\"data\" $attachmentType, " . "\"data\" $attachmentType, " .
'"postdate" INT, ' . '"postdate" INT, ' .
@ -806,14 +773,13 @@ class Database extends AbstractData
* create the paste table * create the paste table
* *
* @access private * @access private
* @static
*/ */
private static function _createCommentTable() private function _createCommentTable()
{ {
list($main_key, $after_key) = self::_getPrimaryKeyClauses(); list($main_key, $after_key) = $this->_getPrimaryKeyClauses();
$dataType = self::_getDataType(); $dataType = $this->_getDataType();
self::$_db->exec( $this->_db->exec(
'CREATE TABLE "' . self::_sanitizeIdentifier('comment') . '" ( ' . 'CREATE TABLE "' . $this->_sanitizeIdentifier('comment') . '" ( ' .
"\"dataid\" CHAR(16) NOT NULL$main_key, " . "\"dataid\" CHAR(16) NOT NULL$main_key, " .
'"pasteid" CHAR(16), ' . '"pasteid" CHAR(16), ' .
'"parentid" CHAR(16), ' . '"parentid" CHAR(16), ' .
@ -822,15 +788,15 @@ class Database extends AbstractData
"\"vizhash\" $dataType, " . "\"vizhash\" $dataType, " .
"\"postdate\" INT$after_key )" "\"postdate\" INT$after_key )"
); );
if (self::$_type === 'oci') { if ($this->_type === 'oci') {
self::$_db->exec( $this->_db->exec(
'declare 'declare
already_exists exception; already_exists exception;
columns_indexed exception; columns_indexed exception;
pragma exception_init( already_exists, -955 ); pragma exception_init( already_exists, -955 );
pragma exception_init(columns_indexed, -1408); pragma exception_init(columns_indexed, -1408);
begin begin
execute immediate \'create index "comment_parent" on "' . self::_sanitizeIdentifier('comment') . '" ("pasteid")\'; execute immediate \'create index "comment_parent" on "' . $this->_sanitizeIdentifier('comment') . '" ("pasteid")\';
exception exception
when already_exists or columns_indexed then when already_exists or columns_indexed then
NULL; NULL;
@ -838,10 +804,10 @@ class Database extends AbstractData
); );
} else { } else {
// CREATE INDEX IF NOT EXISTS not supported as of Oracle MySQL <= 8.0 // CREATE INDEX IF NOT EXISTS not supported as of Oracle MySQL <= 8.0
self::$_db->exec( $this->_db->exec(
'CREATE INDEX "' . 'CREATE INDEX "' .
self::_sanitizeIdentifier('comment_parent') . '" ON "' . $this->_sanitizeIdentifier('comment_parent') . '" ON "' .
self::_sanitizeIdentifier('comment') . '" ("pasteid")' $this->_sanitizeIdentifier('comment') . '" ("pasteid")'
); );
} }
} }
@ -850,19 +816,18 @@ class Database extends AbstractData
* create the paste table * create the paste table
* *
* @access private * @access private
* @static
*/ */
private static function _createConfigTable() private function _createConfigTable()
{ {
list($main_key, $after_key) = self::_getPrimaryKeyClauses('id'); list($main_key, $after_key) = $this->_getPrimaryKeyClauses('id');
$charType = self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)'; $charType = $this->_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
$textType = self::_getMetaType(); $textType = $this->_getMetaType();
self::$_db->exec( $this->_db->exec(
'CREATE TABLE "' . self::_sanitizeIdentifier('config') . 'CREATE TABLE "' . $this->_sanitizeIdentifier('config') .
"\" ( \"id\" $charType NOT NULL$main_key, \"value\" $textType$after_key )" "\" ( \"id\" $charType NOT NULL$main_key, \"value\" $textType$after_key )"
); );
self::_exec( $this->_exec(
'INSERT INTO "' . self::_sanitizeIdentifier('config') . 'INSERT INTO "' . $this->_sanitizeIdentifier('config') .
'" VALUES(?,?)', '" VALUES(?,?)',
array('VERSION', Controller::VERSION) array('VERSION', Controller::VERSION)
); );
@ -890,90 +855,88 @@ class Database extends AbstractData
* sanitizes identifiers * sanitizes identifiers
* *
* @access private * @access private
* @static
* @param string $identifier * @param string $identifier
* @return string * @return string
*/ */
private static function _sanitizeIdentifier($identifier) private function _sanitizeIdentifier($identifier)
{ {
return preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier); return preg_replace('/[^A-Za-z0-9_]+/', '', $this->_prefix . $identifier);
} }
/** /**
* upgrade the database schema from an old version * upgrade the database schema from an old version
* *
* @access private * @access private
* @static
* @param string $oldversion * @param string $oldversion
*/ */
private static function _upgradeDatabase($oldversion) private function _upgradeDatabase($oldversion)
{ {
$dataType = self::_getDataType(); $dataType = $this->_getDataType();
$attachmentType = self::_getAttachmentType(); $attachmentType = $this->_getAttachmentType();
switch ($oldversion) { switch ($oldversion) {
case '0.21': case '0.21':
// create the meta column if necessary (pre 0.21 change) // create the meta column if necessary (pre 0.21 change)
try { try {
self::$_db->exec( $this->_db->exec(
'SELECT "meta" FROM "' . self::_sanitizeIdentifier('paste') . '" ' . 'SELECT "meta" FROM "' . $this->_sanitizeIdentifier('paste') . '" ' .
(self::$_type === 'oci' ? 'FETCH NEXT 1 ROWS ONLY' : 'LIMIT 1') ($this->_type === 'oci' ? 'FETCH NEXT 1 ROWS ONLY' : 'LIMIT 1')
); );
} catch (PDOException $e) { } catch (PDOException $e) {
self::$_db->exec('ALTER TABLE "' . self::_sanitizeIdentifier('paste') . '" ADD COLUMN "meta" TEXT'); $this->_db->exec('ALTER TABLE "' . $this->_sanitizeIdentifier('paste') . '" ADD COLUMN "meta" TEXT');
} }
// SQLite only allows one ALTER statement at a time... // SQLite only allows one ALTER statement at a time...
self::$_db->exec( $this->_db->exec(
'ALTER TABLE "' . self::_sanitizeIdentifier('paste') . 'ALTER TABLE "' . $this->_sanitizeIdentifier('paste') .
"\" ADD COLUMN \"attachment\" $attachmentType" "\" ADD COLUMN \"attachment\" $attachmentType"
); );
self::$_db->exec( $this->_db->exec(
'ALTER TABLE "' . self::_sanitizeIdentifier('paste') . "\" ADD COLUMN \"attachmentname\" $dataType" 'ALTER TABLE "' . $this->_sanitizeIdentifier('paste') . "\" ADD COLUMN \"attachmentname\" $dataType"
); );
// SQLite doesn't support MODIFY, but it allows TEXT of similar // SQLite doesn't support MODIFY, but it allows TEXT of similar
// size as BLOB, so there is no need to change it there // size as BLOB, so there is no need to change it there
if (self::$_type !== 'sqlite') { if ($this->_type !== 'sqlite') {
self::$_db->exec( $this->_db->exec(
'ALTER TABLE "' . self::_sanitizeIdentifier('paste') . 'ALTER TABLE "' . $this->_sanitizeIdentifier('paste') .
"\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType" "\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType"
); );
self::$_db->exec( $this->_db->exec(
'ALTER TABLE "' . self::_sanitizeIdentifier('comment') . 'ALTER TABLE "' . $this->_sanitizeIdentifier('comment') .
"\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType, " . "\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType, " .
"MODIFY COLUMN \"nickname\" $dataType, MODIFY COLUMN \"vizhash\" $dataType" "MODIFY COLUMN \"nickname\" $dataType, MODIFY COLUMN \"vizhash\" $dataType"
); );
} else { } else {
self::$_db->exec( $this->_db->exec(
'CREATE UNIQUE INDEX IF NOT EXISTS "' . 'CREATE UNIQUE INDEX IF NOT EXISTS "' .
self::_sanitizeIdentifier('paste_dataid') . '" ON "' . $this->_sanitizeIdentifier('paste_dataid') . '" ON "' .
self::_sanitizeIdentifier('paste') . '" ("dataid")' $this->_sanitizeIdentifier('paste') . '" ("dataid")'
); );
self::$_db->exec( $this->_db->exec(
'CREATE UNIQUE INDEX IF NOT EXISTS "' . 'CREATE UNIQUE INDEX IF NOT EXISTS "' .
self::_sanitizeIdentifier('comment_dataid') . '" ON "' . $this->_sanitizeIdentifier('comment_dataid') . '" ON "' .
self::_sanitizeIdentifier('comment') . '" ("dataid")' $this->_sanitizeIdentifier('comment') . '" ("dataid")'
); );
} }
// CREATE INDEX IF NOT EXISTS not supported as of Oracle MySQL <= 8.0 // CREATE INDEX IF NOT EXISTS not supported as of Oracle MySQL <= 8.0
self::$_db->exec( $this->_db->exec(
'CREATE INDEX "' . 'CREATE INDEX "' .
self::_sanitizeIdentifier('comment_parent') . '" ON "' . $this->_sanitizeIdentifier('comment_parent') . '" ON "' .
self::_sanitizeIdentifier('comment') . '" ("pasteid")' $this->_sanitizeIdentifier('comment') . '" ("pasteid")'
); );
// no break, continue with updates for 0.22 and later // no break, continue with updates for 0.22 and later
case '1.3': case '1.3':
// SQLite doesn't support MODIFY, but it allows TEXT of similar // SQLite doesn't support MODIFY, but it allows TEXT of similar
// size as BLOB and PostgreSQL uses TEXT, so there is no need // size as BLOB and PostgreSQL uses TEXT, so there is no need
// to change it there // to change it there
if (self::$_type !== 'sqlite' && self::$_type !== 'pgsql') { if ($this->_type !== 'sqlite' && $this->_type !== 'pgsql') {
self::$_db->exec( $this->_db->exec(
'ALTER TABLE "' . self::_sanitizeIdentifier('paste') . 'ALTER TABLE "' . $this->_sanitizeIdentifier('paste') .
"\" MODIFY COLUMN \"data\" $attachmentType" "\" MODIFY COLUMN \"data\" $attachmentType"
); );
} }
// no break, continue with updates for all newer versions // no break, continue with updates for all newer versions
default: default:
self::_exec( $this->_exec(
'UPDATE "' . self::_sanitizeIdentifier('config') . 'UPDATE "' . $this->_sanitizeIdentifier('config') .
'" SET "value" = ? WHERE "id" = ?', '" SET "value" = ? WHERE "id" = ?',
array(Controller::VERSION, 'VERSION') array(Controller::VERSION, 'VERSION')
); );

159
lib/Data/Filesystem.php
View File

@ -40,33 +40,26 @@ class Filesystem extends AbstractData
* path in which to persist something * path in which to persist something
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_path = 'data'; private $_path = 'data';
/** /**
* get instance of singleton * instantiates a new Filesystem data backend
* *
* @access public * @access public
* @static
* @param array $options * @param array $options
* @return Filesystem * @return
*/ */
public static function getInstance(array $options) public function __construct(array $options)
{ {
// if needed initialize the singleton
if (!(self::$_instance instanceof self)) {
self::$_instance = new self;
}
// if given update the data directory // if given update the data directory
if ( if (
is_array($options) && is_array($options) &&
array_key_exists('dir', $options) array_key_exists('dir', $options)
) { ) {
self::$_path = $options['dir']; $this->_path = $options['dir'];
} }
return self::$_instance;
} }
/** /**
@ -79,7 +72,7 @@ class Filesystem extends AbstractData
*/ */
public function create($pasteid, array $paste) public function create($pasteid, array $paste)
{ {
$storagedir = self::_dataid2path($pasteid); $storagedir = $this->_dataid2path($pasteid);
$file = $storagedir . $pasteid . '.php'; $file = $storagedir . $pasteid . '.php';
if (is_file($file)) { if (is_file($file)) {
return false; return false;
@ -87,7 +80,7 @@ class Filesystem extends AbstractData
if (!is_dir($storagedir)) { if (!is_dir($storagedir)) {
mkdir($storagedir, 0700, true); mkdir($storagedir, 0700, true);
} }
return self::_store($file, $paste); return $this->_store($file, $paste);
} }
/** /**
@ -101,7 +94,7 @@ class Filesystem extends AbstractData
{ {
if ( if (
!$this->exists($pasteid) || !$this->exists($pasteid) ||
!$paste = self::_get(self::_dataid2path($pasteid) . $pasteid . '.php') !$paste = $this->_get($this->_dataid2path($pasteid) . $pasteid . '.php')
) { ) {
return false; return false;
} }
@ -116,7 +109,7 @@ class Filesystem extends AbstractData
*/ */
public function delete($pasteid) public function delete($pasteid)
{ {
$pastedir = self::_dataid2path($pasteid); $pastedir = $this->_dataid2path($pasteid);
if (is_dir($pastedir)) { if (is_dir($pastedir)) {
// Delete the paste itself. // Delete the paste itself.
if (is_file($pastedir . $pasteid . '.php')) { if (is_file($pastedir . $pasteid . '.php')) {
@ -124,7 +117,7 @@ class Filesystem extends AbstractData
} }
// Delete discussion if it exists. // Delete discussion if it exists.
$discdir = self::_dataid2discussionpath($pasteid); $discdir = $this->_dataid2discussionpath($pasteid);
if (is_dir($discdir)) { if (is_dir($discdir)) {
// Delete all files in discussion directory // Delete all files in discussion directory
$dir = dir($discdir); $dir = dir($discdir);
@ -148,20 +141,20 @@ class Filesystem extends AbstractData
*/ */
public function exists($pasteid) public function exists($pasteid)
{ {
$basePath = self::_dataid2path($pasteid) . $pasteid; $basePath = $this->_dataid2path($pasteid) . $pasteid;
$pastePath = $basePath . '.php'; $pastePath = $basePath . '.php';
// convert to PHP protected files if needed // convert to PHP protected files if needed
if (is_readable($basePath)) { if (is_readable($basePath)) {
self::_prependRename($basePath, $pastePath); $this->_prependRename($basePath, $pastePath);
// convert comments, too // convert comments, too
$discdir = self::_dataid2discussionpath($pasteid); $discdir = $this->_dataid2discussionpath($pasteid);
if (is_dir($discdir)) { if (is_dir($discdir)) {
$dir = dir($discdir); $dir = dir($discdir);
while (false !== ($filename = $dir->read())) { while (false !== ($filename = $dir->read())) {
if (substr($filename, -4) !== '.php' && strlen($filename) >= 16) { if (substr($filename, -4) !== '.php' && strlen($filename) >= 16) {
$commentFilename = $discdir . $filename . '.php'; $commentFilename = $discdir . $filename . '.php';
self::_prependRename($discdir . $filename, $commentFilename); $this->_prependRename($discdir . $filename, $commentFilename);
} }
} }
$dir->close(); $dir->close();
@ -182,7 +175,7 @@ class Filesystem extends AbstractData
*/ */
public function createComment($pasteid, $parentid, $commentid, array $comment) public function createComment($pasteid, $parentid, $commentid, array $comment)
{ {
$storagedir = self::_dataid2discussionpath($pasteid); $storagedir = $this->_dataid2discussionpath($pasteid);
$file = $storagedir . $pasteid . '.' . $commentid . '.' . $parentid . '.php'; $file = $storagedir . $pasteid . '.' . $commentid . '.' . $parentid . '.php';
if (is_file($file)) { if (is_file($file)) {
return false; return false;
@ -190,7 +183,7 @@ class Filesystem extends AbstractData
if (!is_dir($storagedir)) { if (!is_dir($storagedir)) {
mkdir($storagedir, 0700, true); mkdir($storagedir, 0700, true);
} }
return self::_store($file, $comment); return $this->_store($file, $comment);
} }
/** /**
@ -203,7 +196,7 @@ class Filesystem extends AbstractData
public function readComments($pasteid) public function readComments($pasteid)
{ {
$comments = array(); $comments = array();
$discdir = self::_dataid2discussionpath($pasteid); $discdir = $this->_dataid2discussionpath($pasteid);
if (is_dir($discdir)) { if (is_dir($discdir)) {
$dir = dir($discdir); $dir = dir($discdir);
while (false !== ($filename = $dir->read())) { while (false !== ($filename = $dir->read())) {
@ -212,7 +205,7 @@ class Filesystem extends AbstractData
// - commentid is the comment identifier itself. // - commentid is the comment identifier itself.
// - parentid is the comment this comment replies to (It can be pasteid) // - parentid is the comment this comment replies to (It can be pasteid)
if (is_file($discdir . $filename)) { if (is_file($discdir . $filename)) {
$comment = self::_get($discdir . $filename); $comment = $this->_get($discdir . $filename);
$items = explode('.', $filename); $items = explode('.', $filename);
// Add some meta information not contained in file. // Add some meta information not contained in file.
$comment['id'] = $items[1]; $comment['id'] = $items[1];
@ -243,7 +236,7 @@ class Filesystem extends AbstractData
public function existsComment($pasteid, $parentid, $commentid) public function existsComment($pasteid, $parentid, $commentid)
{ {
return is_file( return is_file(
self::_dataid2discussionpath($pasteid) . $this->_dataid2discussionpath($pasteid) .
$pasteid . '.' . $commentid . '.' . $parentid . '.php' $pasteid . '.' . $commentid . '.' . $parentid . '.php'
); );
} }
@ -261,20 +254,20 @@ class Filesystem extends AbstractData
{ {
switch ($namespace) { switch ($namespace) {
case 'purge_limiter': case 'purge_limiter':
return self::_storeString( return $this->_storeString(
self::$_path . DIRECTORY_SEPARATOR . 'purge_limiter.php', $this->_path . DIRECTORY_SEPARATOR . 'purge_limiter.php',
'<?php' . PHP_EOL . '$GLOBALS[\'purge_limiter\'] = ' . $value . ';' '<?php' . PHP_EOL . '$GLOBALS[\'purge_limiter\'] = ' . $value . ';'
); );
case 'salt': case 'salt':
return self::_storeString( return $this->_storeString(
self::$_path . DIRECTORY_SEPARATOR . 'salt.php', $this->_path . DIRECTORY_SEPARATOR . 'salt.php',
'<?php # |' . $value . '|' '<?php # |' . $value . '|'
); );
case 'traffic_limiter': case 'traffic_limiter':
self::$_last_cache[$key] = $value; $this->_last_cache[$key] = $value;
return self::_storeString( return $this->_storeString(
self::$_path . DIRECTORY_SEPARATOR . 'traffic_limiter.php', $this->_path . DIRECTORY_SEPARATOR . 'traffic_limiter.php',
'<?php' . PHP_EOL . '$GLOBALS[\'traffic_limiter\'] = ' . var_export(self::$_last_cache, true) . ';' '<?php' . PHP_EOL . '$GLOBALS[\'traffic_limiter\'] = ' . var_export($this->_last_cache, true) . ';'
); );
} }
return false; return false;
@ -292,14 +285,14 @@ class Filesystem extends AbstractData
{ {
switch ($namespace) { switch ($namespace) {
case 'purge_limiter': case 'purge_limiter':
$file = self::$_path . DIRECTORY_SEPARATOR . 'purge_limiter.php'; $file = $this->_path . DIRECTORY_SEPARATOR . 'purge_limiter.php';
if (is_readable($file)) { if (is_readable($file)) {
require $file; require $file;
return $GLOBALS['purge_limiter']; return $GLOBALS['purge_limiter'];
} }
break; break;
case 'salt': case 'salt':
$file = self::$_path . DIRECTORY_SEPARATOR . 'salt.php'; $file = $this->_path . DIRECTORY_SEPARATOR . 'salt.php';
if (is_readable($file)) { if (is_readable($file)) {
$items = explode('|', file_get_contents($file)); $items = explode('|', file_get_contents($file));
if (is_array($items) && count($items) == 3) { if (is_array($items) && count($items) == 3) {
@ -308,12 +301,12 @@ class Filesystem extends AbstractData
} }
break; break;
case 'traffic_limiter': case 'traffic_limiter':
$file = self::$_path . DIRECTORY_SEPARATOR . 'traffic_limiter.php'; $file = $this->_path . DIRECTORY_SEPARATOR . 'traffic_limiter.php';
if (is_readable($file)) { if (is_readable($file)) {
require $file; require $file;
self::$_last_cache = $GLOBALS['traffic_limiter']; $this->_last_cache = $GLOBALS['traffic_limiter'];
if (array_key_exists($key, self::$_last_cache)) { if (array_key_exists($key, $this->_last_cache)) {
return self::$_last_cache[$key]; return $this->_last_cache[$key];
} }
} }
break; break;
@ -325,11 +318,10 @@ class Filesystem extends AbstractData
* get the data * get the data
* *
* @access public * @access public
* @static
* @param string $filename * @param string $filename
* @return array|false $data * @return array|false $data
*/ */
private static function _get($filename) private function _get($filename)
{ {
return Json::decode( return Json::decode(
substr( substr(
@ -350,7 +342,7 @@ class Filesystem extends AbstractData
{ {
$pastes = array(); $pastes = array();
$firstLevel = array_filter( $firstLevel = array_filter(
scandir(self::$_path), scandir($this->_path),
'PrivateBin\Data\Filesystem::_isFirstLevelDir' 'PrivateBin\Data\Filesystem::_isFirstLevelDir'
); );
if (count($firstLevel) > 0) { if (count($firstLevel) > 0) {
@ -358,7 +350,7 @@ class Filesystem extends AbstractData
for ($i = 0, $max = $batchsize * 10; $i < $max; ++$i) { for ($i = 0, $max = $batchsize * 10; $i < $max; ++$i) {
$firstKey = array_rand($firstLevel); $firstKey = array_rand($firstLevel);
$secondLevel = array_filter( $secondLevel = array_filter(
scandir(self::$_path . DIRECTORY_SEPARATOR . $firstLevel[$firstKey]), scandir($this->_path . DIRECTORY_SEPARATOR . $firstLevel[$firstKey]),
'PrivateBin\Data\Filesystem::_isSecondLevelDir' 'PrivateBin\Data\Filesystem::_isSecondLevelDir'
); );
@ -369,7 +361,7 @@ class Filesystem extends AbstractData
} }
$secondKey = array_rand($secondLevel); $secondKey = array_rand($secondLevel);
$path = self::$_path . DIRECTORY_SEPARATOR . $path = $this->_path . DIRECTORY_SEPARATOR .
$firstLevel[$firstKey] . DIRECTORY_SEPARATOR . $firstLevel[$firstKey] . DIRECTORY_SEPARATOR .
$secondLevel[$secondKey]; $secondLevel[$secondKey];
if (!is_dir($path)) { if (!is_dir($path)) {
@ -412,6 +404,46 @@ class Filesystem extends AbstractData
return $pastes; return $pastes;
} }
/**
* @inheritDoc
*/
public function getAllPastes()
{
$pastes = array();
$subdirs = scandir($this->_path);
if ($subdirs === false) {
dieerr('Unable to list directory ' . $this->_path);
}
$subdirs = preg_grep('/^[^.].$/', $subdirs);
foreach ($subdirs as $subdir) {
$subpath = $this->_path . DIRECTORY_SEPARATOR . $subdir;
$subsubdirs = scandir($subpath);
if ($subsubdirs === false) {
dieerr('Unable to list directory ' . $subpath);
}
$subsubdirs = preg_grep('/^[^.].$/', $subsubdirs);
foreach ($subsubdirs as $subsubdir) {
$subsubpath = $subpath . DIRECTORY_SEPARATOR . $subsubdir;
$files = scandir($subsubpath);
if ($files === false) {
dieerr('Unable to list directory ' . $subsubpath);
}
$files = preg_grep('/\.php$/', $files);
foreach ($files as $file) {
if (substr($file, 0, 4) === $subdir . $subsubdir) {
$pastes[] = substr($file, 0, strlen($file) - 4);
}
}
}
}
return $pastes;
}
/** /**
* Convert paste id to storage path. * Convert paste id to storage path.
* *
@ -423,13 +455,12 @@ class Filesystem extends AbstractData
* eg. input 'e3570978f9e4aa90' --> output 'data/e3/57/' * eg. input 'e3570978f9e4aa90' --> output 'data/e3/57/'
* *
* @access private * @access private
* @static
* @param string $dataid * @param string $dataid
* @return string * @return string
*/ */
private static function _dataid2path($dataid) private function _dataid2path($dataid)
{ {
return self::$_path . DIRECTORY_SEPARATOR . return $this->_path . DIRECTORY_SEPARATOR .
substr($dataid, 0, 2) . DIRECTORY_SEPARATOR . substr($dataid, 0, 2) . DIRECTORY_SEPARATOR .
substr($dataid, 2, 2) . DIRECTORY_SEPARATOR; substr($dataid, 2, 2) . DIRECTORY_SEPARATOR;
} }
@ -440,13 +471,12 @@ class Filesystem extends AbstractData
* eg. input 'e3570978f9e4aa90' --> output 'data/e3/57/e3570978f9e4aa90.discussion/' * eg. input 'e3570978f9e4aa90' --> output 'data/e3/57/e3570978f9e4aa90.discussion/'
* *
* @access private * @access private
* @static
* @param string $dataid * @param string $dataid
* @return string * @return string
*/ */
private static function _dataid2discussionpath($dataid) private function _dataid2discussionpath($dataid)
{ {
return self::_dataid2path($dataid) . $dataid . return $this->_dataid2path($dataid) . $dataid .
'.discussion' . DIRECTORY_SEPARATOR; '.discussion' . DIRECTORY_SEPARATOR;
} }
@ -454,25 +484,23 @@ class Filesystem extends AbstractData
* Check that the given element is a valid first level directory. * Check that the given element is a valid first level directory.
* *
* @access private * @access private
* @static
* @param string $element * @param string $element
* @return bool * @return bool
*/ */
private static function _isFirstLevelDir($element) private function _isFirstLevelDir($element)
{ {
return self::_isSecondLevelDir($element) && return $this->_isSecondLevelDir($element) &&
is_dir(self::$_path . DIRECTORY_SEPARATOR . $element); is_dir($this->_path . DIRECTORY_SEPARATOR . $element);
} }
/** /**
* Check that the given element is a valid second level directory. * Check that the given element is a valid second level directory.
* *
* @access private * @access private
* @static
* @param string $element * @param string $element
* @return bool * @return bool
*/ */
private static function _isSecondLevelDir($element) private function _isSecondLevelDir($element)
{ {
return (bool) preg_match('/^[a-f0-9]{2}$/', $element); return (bool) preg_match('/^[a-f0-9]{2}$/', $element);
} }
@ -481,15 +509,14 @@ class Filesystem extends AbstractData
* store the data * store the data
* *
* @access public * @access public
* @static
* @param string $filename * @param string $filename
* @param array $data * @param array $data
* @return bool * @return bool
*/ */
private static function _store($filename, array $data) private function _store($filename, array $data)
{ {
try { try {
return self::_storeString( return $this->_storeString(
$filename, $filename,
self::PROTECTION_LINE . PHP_EOL . Json::encode($data) self::PROTECTION_LINE . PHP_EOL . Json::encode($data)
); );
@ -502,20 +529,19 @@ class Filesystem extends AbstractData
* store a string * store a string
* *
* @access public * @access public
* @static
* @param string $filename * @param string $filename
* @param string $data * @param string $data
* @return bool * @return bool
*/ */
private static function _storeString($filename, $data) private function _storeString($filename, $data)
{ {
// Create storage directory if it does not exist. // Create storage directory if it does not exist.
if (!is_dir(self::$_path)) { if (!is_dir($this->_path)) {
if (!@mkdir(self::$_path, 0700)) { if (!@mkdir($this->_path, 0700)) {
return false; return false;
} }
} }
$file = self::$_path . DIRECTORY_SEPARATOR . '.htaccess'; $file = $this->_path . DIRECTORY_SEPARATOR . '.htaccess';
if (!is_file($file)) { if (!is_file($file)) {
$writtenBytes = 0; $writtenBytes = 0;
if ($fileCreated = @touch($file)) { if ($fileCreated = @touch($file)) {
@ -553,12 +579,11 @@ class Filesystem extends AbstractData
* rename a file, prepending the protection line at the beginning * rename a file, prepending the protection line at the beginning
* *
* @access public * @access public
* @static
* @param string $srcFile * @param string $srcFile
* @param string $destFile * @param string $destFile
* @return void * @return void
*/ */
private static function _prependRename($srcFile, $destFile) private function _prependRename($srcFile, $destFile)
{ {
// don't overwrite already converted file // don't overwrite already converted file
if (!is_readable($destFile)) { if (!is_readable($destFile)) {

107
lib/Data/GoogleCloudStorage.php
View File

@ -14,54 +14,43 @@ class GoogleCloudStorage extends AbstractData
* GCS client * GCS client
* *
* @access private * @access private
* @static
* @var StorageClient * @var StorageClient
*/ */
private static $_client = null; private $_client = null;
/** /**
* GCS bucket * GCS bucket
* *
* @access private * @access private
* @static
* @var Bucket * @var Bucket
*/ */
private static $_bucket = null; private $_bucket = null;
/** /**
* object prefix * object prefix
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_prefix = 'pastes'; private $_prefix = 'pastes';
/** /**
* bucket acl type * bucket acl type
* *
* @access private * @access private
* @static
* @var bool * @var bool
*/ */
private static $_uniformacl = false; private $_uniformacl = false;
/** /**
* returns a Google Cloud Storage data backend. * instantiantes a new Google Cloud Storage data backend.
* *
* @access public * @access public
* @static
* @param array $options * @param array $options
* @return GoogleCloudStorage * @return
*/ */
public static function getInstance(array $options) public function __construct(array $options)
{ {
// if needed initialize the singleton
if (!(self::$_instance instanceof self)) {
self::$_instance = new self;
}
$bucket = null;
if (getenv('PRIVATEBIN_GCS_BUCKET')) { if (getenv('PRIVATEBIN_GCS_BUCKET')) {
$bucket = getenv('PRIVATEBIN_GCS_BUCKET'); $bucket = getenv('PRIVATEBIN_GCS_BUCKET');
} }
@ -69,24 +58,20 @@ class GoogleCloudStorage extends AbstractData
$bucket = $options['bucket']; $bucket = $options['bucket'];
} }
if (is_array($options) && array_key_exists('prefix', $options)) { if (is_array($options) && array_key_exists('prefix', $options)) {
self::$_prefix = $options['prefix']; $this->_prefix = $options['prefix'];
} }
if (is_array($options) && array_key_exists('uniformacl', $options)) { if (is_array($options) && array_key_exists('uniformacl', $options)) {
self::$_uniformacl = $options['uniformacl']; $this->_uniformacl = $options['uniformacl'];
} }
if (empty(self::$_client)) { $this->_client = class_exists('StorageClientStub', false) ?
self::$_client = class_exists('StorageClientStub', false) ?
new \StorageClientStub(array()) : new \StorageClientStub(array()) :
new StorageClient(array('suppressKeyFileNotice' => true)); new StorageClient(array('suppressKeyFileNotice' => true));
} $this->_bucket = $this->_client->bucket($bucket);
self::$_bucket = self::$_client->bucket($bucket);
return self::$_instance;
} }
/** /**
* returns the google storage object key for $pasteid in self::$_bucket. * returns the google storage object key for $pasteid in $this->_bucket.
* *
* @access private * @access private
* @param $pasteid string to get the key for * @param $pasteid string to get the key for
@ -94,14 +79,14 @@ class GoogleCloudStorage extends AbstractData
*/ */
private function _getKey($pasteid) private function _getKey($pasteid)
{ {
if (self::$_prefix != '') { if ($this->_prefix != '') {
return self::$_prefix . '/' . $pasteid; return $this->_prefix . '/' . $pasteid;
} }
return $pasteid; return $pasteid;
} }
/** /**
* Uploads the payload in the self::$_bucket under the specified key. * Uploads the payload in the $this->_bucket under the specified key.
* The entire payload is stored as a JSON document. The metadata is replicated * The entire payload is stored as a JSON document. The metadata is replicated
* as the GCS object's metadata except for the fields attachment, attachmentname * as the GCS object's metadata except for the fields attachment, attachmentname
* and salt. * and salt.
@ -126,12 +111,12 @@ class GoogleCloudStorage extends AbstractData
'metadata' => $metadata, 'metadata' => $metadata,
), ),
); );
if (!self::$_uniformacl) { if (!$this->_uniformacl) {
$data['predefinedAcl'] = 'private'; $data['predefinedAcl'] = 'private';
} }
self::$_bucket->upload(Json::encode($payload), $data); $this->_bucket->upload(Json::encode($payload), $data);
} catch (Exception $e) { } catch (Exception $e) {
error_log('failed to upload ' . $key . ' to ' . self::$_bucket->name() . ', ' . error_log('failed to upload ' . $key . ' to ' . $this->_bucket->name() . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -156,13 +141,13 @@ class GoogleCloudStorage extends AbstractData
public function read($pasteid) public function read($pasteid)
{ {
try { try {
$o = self::$_bucket->object($this->_getKey($pasteid)); $o = $this->_bucket->object($this->_getKey($pasteid));
$data = $o->downloadAsString(); $data = $o->downloadAsString();
return Json::decode($data); return Json::decode($data);
} catch (NotFoundException $e) { } catch (NotFoundException $e) {
return false; return false;
} catch (Exception $e) { } catch (Exception $e) {
error_log('failed to read ' . $pasteid . ' from ' . self::$_bucket->name() . ', ' . error_log('failed to read ' . $pasteid . ' from ' . $this->_bucket->name() . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -176,9 +161,9 @@ class GoogleCloudStorage extends AbstractData
$name = $this->_getKey($pasteid); $name = $this->_getKey($pasteid);
try { try {
foreach (self::$_bucket->objects(array('prefix' => $name . '/discussion/')) as $comment) { foreach ($this->_bucket->objects(array('prefix' => $name . '/discussion/')) as $comment) {
try { try {
self::$_bucket->object($comment->name())->delete(); $this->_bucket->object($comment->name())->delete();
} catch (NotFoundException $e) { } catch (NotFoundException $e) {
// ignore if already deleted. // ignore if already deleted.
} }
@ -188,7 +173,7 @@ class GoogleCloudStorage extends AbstractData
} }
try { try {
self::$_bucket->object($name)->delete(); $this->_bucket->object($name)->delete();
} catch (NotFoundException $e) { } catch (NotFoundException $e) {
// ignore if already deleted // ignore if already deleted
} }
@ -199,7 +184,7 @@ class GoogleCloudStorage extends AbstractData
*/ */
public function exists($pasteid) public function exists($pasteid)
{ {
$o = self::$_bucket->object($this->_getKey($pasteid)); $o = $this->_bucket->object($this->_getKey($pasteid));
return $o->exists(); return $o->exists();
} }
@ -223,8 +208,8 @@ class GoogleCloudStorage extends AbstractData
$comments = array(); $comments = array();
$prefix = $this->_getKey($pasteid) . '/discussion/'; $prefix = $this->_getKey($pasteid) . '/discussion/';
try { try {
foreach (self::$_bucket->objects(array('prefix' => $prefix)) as $key) { foreach ($this->_bucket->objects(array('prefix' => $prefix)) as $key) {
$comment = JSON::decode(self::$_bucket->object($key->name())->downloadAsString()); $comment = JSON::decode($this->_bucket->object($key->name())->downloadAsString());
$comment['id'] = basename($key->name()); $comment['id'] = basename($key->name());
$slot = $this->getOpenSlot($comments, (int) $comment['meta']['created']); $slot = $this->getOpenSlot($comments, (int) $comment['meta']['created']);
$comments[$slot] = $comment; $comments[$slot] = $comment;
@ -241,7 +226,7 @@ class GoogleCloudStorage extends AbstractData
public function existsComment($pasteid, $parentid, $commentid) public function existsComment($pasteid, $parentid, $commentid)
{ {
$name = $this->_getKey($pasteid) . '/discussion/' . $parentid . '/' . $commentid; $name = $this->_getKey($pasteid) . '/discussion/' . $parentid . '/' . $commentid;
$o = self::$_bucket->object($name); $o = $this->_bucket->object($name);
return $o->exists(); return $o->exists();
} }
@ -252,7 +237,7 @@ class GoogleCloudStorage extends AbstractData
{ {
$path = 'config/' . $namespace; $path = 'config/' . $namespace;
try { try {
foreach (self::$_bucket->objects(array('prefix' => $path)) as $object) { foreach ($this->_bucket->objects(array('prefix' => $path)) as $object) {
$name = $object->name(); $name = $object->name();
if (strlen($name) > strlen($path) && substr($name, strlen($path), 1) !== '/') { if (strlen($name) > strlen($path) && substr($name, strlen($path), 1) !== '/') {
continue; continue;
@ -300,12 +285,12 @@ class GoogleCloudStorage extends AbstractData
'metadata' => $metadata, 'metadata' => $metadata,
), ),
); );
if (!self::$_uniformacl) { if (!$this->_uniformacl) {
$data['predefinedAcl'] = 'private'; $data['predefinedAcl'] = 'private';
} }
self::$_bucket->upload($value, $data); $this->_bucket->upload($value, $data);
} catch (Exception $e) { } catch (Exception $e) {
error_log('failed to set key ' . $key . ' to ' . self::$_bucket->name() . ', ' . error_log('failed to set key ' . $key . ' to ' . $this->_bucket->name() . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -323,7 +308,7 @@ class GoogleCloudStorage extends AbstractData
$key = 'config/' . $namespace . '/' . $key; $key = 'config/' . $namespace . '/' . $key;
} }
try { try {
$o = self::$_bucket->object($key); $o = $this->_bucket->object($key);
return $o->downloadAsString(); return $o->downloadAsString();
} catch (NotFoundException $e) { } catch (NotFoundException $e) {
return ''; return '';
@ -338,12 +323,12 @@ class GoogleCloudStorage extends AbstractData
$expired = array(); $expired = array();
$now = time(); $now = time();
$prefix = self::$_prefix; $prefix = $this->_prefix;
if ($prefix != '') { if ($prefix != '') {
$prefix .= '/'; $prefix .= '/';
} }
try { try {
foreach (self::$_bucket->objects(array('prefix' => $prefix)) as $object) { foreach ($this->_bucket->objects(array('prefix' => $prefix)) as $object) {
$metadata = $object->info()['metadata']; $metadata = $object->info()['metadata'];
if ($metadata != null && array_key_exists('expire_date', $metadata)) { if ($metadata != null && array_key_exists('expire_date', $metadata)) {
$expire_at = intval($metadata['expire_date']); $expire_at = intval($metadata['expire_date']);
@ -361,4 +346,28 @@ class GoogleCloudStorage extends AbstractData
} }
return $expired; return $expired;
} }
/**
* @inheritDoc
*/
public function getAllPastes()
{
$pastes = array();
$prefix = $this->_prefix;
if ($prefix != '') {
$prefix .= '/';
}
try {
foreach ($this->_bucket->objects(array('prefix' => $prefix)) as $object) {
$candidate = substr($object->name(), strlen($prefix));
if (strpos($candidate, '/') === false) {
$pastes[] = $candidate;
}
}
} catch (NotFoundException $e) {
// no objects in the bucket yet
}
return $pastes;
}
} }

151
lib/Data/S3Storage.php
View File

@ -45,86 +45,71 @@ class S3Storage extends AbstractData
* S3 client * S3 client
* *
* @access private * @access private
* @static
* @var S3Client * @var S3Client
*/ */
private static $_client = null; private $_client = null;
/** /**
* S3 client options * S3 client options
* *
* @access private * @access private
* @static
* @var array * @var array
*/ */
private static $_options = array(); private $_options = array();
/** /**
* S3 bucket * S3 bucket
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_bucket = null; private $_bucket = null;
/** /**
* S3 prefix for all PrivateBin data in this bucket * S3 prefix for all PrivateBin data in this bucket
* *
* @access private * @access private
* @static
* @var string * @var string
*/ */
private static $_prefix = ''; private $_prefix = '';
/** /**
* returns an S3 data backend. * instantiates a new S3 data backend.
* *
* @access public * @access public
* @static
* @param array $options * @param array $options
* @return S3Storage * @return
*/ */
public static function getInstance(array $options) public function __construct(array $options)
{ {
// if needed initialize the singleton $this->_options['credentials'] = array();
if (!(self::$_instance instanceof self)) {
self::$_instance = new self;
}
self::$_options = array();
self::$_options['credentials'] = array();
if (is_array($options) && array_key_exists('region', $options)) { if (is_array($options) && array_key_exists('region', $options)) {
self::$_options['region'] = $options['region']; $this->_options['region'] = $options['region'];
} }
if (is_array($options) && array_key_exists('version', $options)) { if (is_array($options) && array_key_exists('version', $options)) {
self::$_options['version'] = $options['version']; $this->_options['version'] = $options['version'];
} }
if (is_array($options) && array_key_exists('endpoint', $options)) { if (is_array($options) && array_key_exists('endpoint', $options)) {
self::$_options['endpoint'] = $options['endpoint']; $this->_options['endpoint'] = $options['endpoint'];
} }
if (is_array($options) && array_key_exists('accesskey', $options)) { if (is_array($options) && array_key_exists('accesskey', $options)) {
self::$_options['credentials']['key'] = $options['accesskey']; $this->_options['credentials']['key'] = $options['accesskey'];
} }
if (is_array($options) && array_key_exists('secretkey', $options)) { if (is_array($options) && array_key_exists('secretkey', $options)) {
self::$_options['credentials']['secret'] = $options['secretkey']; $this->_options['credentials']['secret'] = $options['secretkey'];
} }
if (is_array($options) && array_key_exists('use_path_style_endpoint', $options)) { if (is_array($options) && array_key_exists('use_path_style_endpoint', $options)) {
self::$_options['use_path_style_endpoint'] = filter_var($options['use_path_style_endpoint'], FILTER_VALIDATE_BOOLEAN); $this->_options['use_path_style_endpoint'] = filter_var($options['use_path_style_endpoint'], FILTER_VALIDATE_BOOLEAN);
} }
if (is_array($options) && array_key_exists('bucket', $options)) { if (is_array($options) && array_key_exists('bucket', $options)) {
self::$_bucket = $options['bucket']; $this->_bucket = $options['bucket'];
} }
if (is_array($options) && array_key_exists('prefix', $options)) { if (is_array($options) && array_key_exists('prefix', $options)) {
self::$_prefix = $options['prefix']; $this->_prefix = $options['prefix'];
} }
if (empty(self::$_client)) { $this->_client = new S3Client($this->_options);
self::$_client = new S3Client(self::$_options);
}
return self::$_instance;
} }
/** /**
@ -138,12 +123,12 @@ class S3Storage extends AbstractData
{ {
$allObjects = array(); $allObjects = array();
$options = array( $options = array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Prefix' => $prefix, 'Prefix' => $prefix,
); );
do { do {
$objectsListResponse = self::$_client->listObjects($options); $objectsListResponse = $this->_client->listObjects($options);
$objects = $objectsListResponse['Contents'] ?? array(); $objects = $objectsListResponse['Contents'] ?? array();
foreach ($objects as $object) { foreach ($objects as $object) {
$allObjects[] = $object; $allObjects[] = $object;
@ -155,7 +140,7 @@ class S3Storage extends AbstractData
} }
/** /**
* returns the S3 storage object key for $pasteid in self::$_bucket. * returns the S3 storage object key for $pasteid in $this->_bucket.
* *
* @access private * @access private
* @param $pasteid string to get the key for * @param $pasteid string to get the key for
@ -163,14 +148,14 @@ class S3Storage extends AbstractData
*/ */
private function _getKey($pasteid) private function _getKey($pasteid)
{ {
if (self::$_prefix != '') { if ($this->_prefix != '') {
return self::$_prefix . '/' . $pasteid; return $this->_prefix . '/' . $pasteid;
} }
return $pasteid; return $pasteid;
} }
/** /**
* Uploads the payload in the self::$_bucket under the specified key. * Uploads the payload in the $this->_bucket under the specified key.
* The entire payload is stored as a JSON document. The metadata is replicated * The entire payload is stored as a JSON document. The metadata is replicated
* as the S3 object's metadata except for the fields attachment, attachmentname * as the S3 object's metadata except for the fields attachment, attachmentname
* and salt. * and salt.
@ -187,15 +172,15 @@ class S3Storage extends AbstractData
$metadata[$k] = strval($v); $metadata[$k] = strval($v);
} }
try { try {
self::$_client->putObject(array( $this->_client->putObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $key, 'Key' => $key,
'Body' => Json::encode($payload), 'Body' => Json::encode($payload),
'ContentType' => 'application/json', 'ContentType' => 'application/json',
'Metadata' => $metadata, 'Metadata' => $metadata,
)); ));
} catch (S3Exception $e) { } catch (S3Exception $e) {
error_log('failed to upload ' . $key . ' to ' . self::$_bucket . ', ' . error_log('failed to upload ' . $key . ' to ' . $this->_bucket . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -220,14 +205,14 @@ class S3Storage extends AbstractData
public function read($pasteid) public function read($pasteid)
{ {
try { try {
$object = self::$_client->getObject(array( $object = $this->_client->getObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $this->_getKey($pasteid), 'Key' => $this->_getKey($pasteid),
)); ));
$data = $object['Body']->getContents(); $data = $object['Body']->getContents();
return Json::decode($data); return Json::decode($data);
} catch (S3Exception $e) { } catch (S3Exception $e) {
error_log('failed to read ' . $pasteid . ' from ' . self::$_bucket . ', ' . error_log('failed to read ' . $pasteid . ' from ' . $this->_bucket . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -244,8 +229,8 @@ class S3Storage extends AbstractData
$comments = $this->_listAllObjects($name . '/discussion/'); $comments = $this->_listAllObjects($name . '/discussion/');
foreach ($comments as $comment) { foreach ($comments as $comment) {
try { try {
self::$_client->deleteObject(array( $this->_client->deleteObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $comment['Key'], 'Key' => $comment['Key'],
)); ));
} catch (S3Exception $e) { } catch (S3Exception $e) {
@ -257,8 +242,8 @@ class S3Storage extends AbstractData
} }
try { try {
self::$_client->deleteObject(array( $this->_client->deleteObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $name, 'Key' => $name,
)); ));
} catch (S3Exception $e) { } catch (S3Exception $e) {
@ -271,7 +256,7 @@ class S3Storage extends AbstractData
*/ */
public function exists($pasteid) public function exists($pasteid)
{ {
return self::$_client->doesObjectExistV2(self::$_bucket, $this->_getKey($pasteid)); return $this->_client->doesObjectExistV2($this->_bucket, $this->_getKey($pasteid));
} }
/** /**
@ -296,8 +281,8 @@ class S3Storage extends AbstractData
try { try {
$entries = $this->_listAllObjects($prefix); $entries = $this->_listAllObjects($prefix);
foreach ($entries as $entry) { foreach ($entries as $entry) {
$object = self::$_client->getObject(array( $object = $this->_client->getObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $entry['Key'], 'Key' => $entry['Key'],
)); ));
$body = JSON::decode($object['Body']->getContents()); $body = JSON::decode($object['Body']->getContents());
@ -319,7 +304,7 @@ class S3Storage extends AbstractData
public function existsComment($pasteid, $parentid, $commentid) public function existsComment($pasteid, $parentid, $commentid)
{ {
$name = $this->_getKey($pasteid) . '/discussion/' . $parentid . '/' . $commentid; $name = $this->_getKey($pasteid) . '/discussion/' . $parentid . '/' . $commentid;
return self::$_client->doesObjectExistV2(self::$_bucket, $name); return $this->_client->doesObjectExistV2($this->_bucket, $name);
} }
/** /**
@ -327,7 +312,7 @@ class S3Storage extends AbstractData
*/ */
public function purgeValues($namespace, $time) public function purgeValues($namespace, $time)
{ {
$path = self::$_prefix; $path = $this->_prefix;
if ($path != '') { if ($path != '') {
$path .= '/'; $path .= '/';
} }
@ -339,16 +324,16 @@ class S3Storage extends AbstractData
if (strlen($name) > strlen($path) && substr($name, strlen($path), 1) !== '/') { if (strlen($name) > strlen($path) && substr($name, strlen($path), 1) !== '/') {
continue; continue;
} }
$head = self::$_client->headObject(array( $head = $this->_client->headObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $name, 'Key' => $name,
)); ));
if (array_key_exists('Metadata', $head) && array_key_exists('value', $head['Metadata'])) { if ($head->get('Metadata') != null && array_key_exists('value', $head->get('Metadata'))) {
$value = $head['Metadata']['value']; $value = $head->get('Metadata')['value'];
if (is_numeric($value) && intval($value) < $time) { if (is_numeric($value) && intval($value) < $time) {
try { try {
self::$_client->deleteObject(array( $this->_client->deleteObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $name, 'Key' => $name,
)); ));
} catch (S3Exception $e) { } catch (S3Exception $e) {
@ -369,7 +354,7 @@ class S3Storage extends AbstractData
*/ */
public function setValue($value, $namespace, $key = '') public function setValue($value, $namespace, $key = '')
{ {
$prefix = self::$_prefix; $prefix = $this->_prefix;
if ($prefix != '') { if ($prefix != '') {
$prefix .= '/'; $prefix .= '/';
} }
@ -385,15 +370,15 @@ class S3Storage extends AbstractData
$metadata['value'] = strval($value); $metadata['value'] = strval($value);
} }
try { try {
self::$_client->putObject(array( $this->_client->putObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $key, 'Key' => $key,
'Body' => $value, 'Body' => $value,
'ContentType' => 'application/json', 'ContentType' => 'application/json',
'Metadata' => $metadata, 'Metadata' => $metadata,
)); ));
} catch (S3Exception $e) { } catch (S3Exception $e) {
error_log('failed to set key ' . $key . ' to ' . self::$_bucket . ', ' . error_log('failed to set key ' . $key . ' to ' . $this->_bucket . ', ' .
trim(preg_replace('/\s\s+/', ' ', $e->getMessage()))); trim(preg_replace('/\s\s+/', ' ', $e->getMessage())));
return false; return false;
} }
@ -405,7 +390,7 @@ class S3Storage extends AbstractData
*/ */
public function getValue($namespace, $key = '') public function getValue($namespace, $key = '')
{ {
$prefix = self::$_prefix; $prefix = $this->_prefix;
if ($prefix != '') { if ($prefix != '') {
$prefix .= '/'; $prefix .= '/';
} }
@ -417,8 +402,8 @@ class S3Storage extends AbstractData
} }
try { try {
$object = self::$_client->getObject(array( $object = $this->_client->getObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $key, 'Key' => $key,
)); ));
return $object['Body']->getContents(); return $object['Body']->getContents();
@ -434,19 +419,19 @@ class S3Storage extends AbstractData
{ {
$expired = array(); $expired = array();
$now = time(); $now = time();
$prefix = self::$_prefix; $prefix = $this->_prefix;
if ($prefix != '') { if ($prefix != '') {
$prefix .= '/'; $prefix .= '/';
} }
try { try {
foreach ($this->_listAllObjects($prefix) as $object) { foreach ($this->_listAllObjects($prefix) as $object) {
$head = self::$_client->headObject(array( $head = $this->_client->headObject(array(
'Bucket' => self::$_bucket, 'Bucket' => $this->_bucket,
'Key' => $object['Key'], 'Key' => $object['Key'],
)); ));
if (array_key_exists('Metadata', $head) && array_key_exists('expire_date', $head['Metadata'])) { if ($head->get('Metadata') != null && array_key_exists('expire_date', $head->get('Metadata'))) {
$expire_at = intval($head['Metadata']['expire_date']); $expire_at = intval($head->get('Metadata')['expire_date']);
if ($expire_at != 0 && $expire_at < $now) { if ($expire_at != 0 && $expire_at < $now) {
array_push($expired, $object['Key']); array_push($expired, $object['Key']);
} }
@ -461,4 +446,28 @@ class S3Storage extends AbstractData
} }
return $expired; return $expired;
} }
/**
* @inheritDoc
*/
public function getAllPastes()
{
$pastes = array();
$prefix = $this->_prefix;
if ($prefix != '') {
$prefix .= '/';
}
try {
foreach ($this->_listAllObjects($prefix) as $object) {
$candidate = substr($object['Key'], strlen($prefix));
if (strpos($candidate, '/') === false) {
$pastes[] = $candidate;
}
}
} catch (S3Exception $e) {
// no objects in the bucket yet
}
return $pastes;
}
} }

6
lib/Model.php
View File

@ -81,10 +81,8 @@ class Model
public function getStore() public function getStore()
{ {
if ($this->_store === null) { if ($this->_store === null) {
$this->_store = forward_static_call( $class = 'PrivateBin\\Data\\' . $this->_conf->getKey('class', 'model');
'PrivateBin\\Data\\' . $this->_conf->getKey('class', 'model') . '::getInstance', $this->_store = new $class($this->_conf->getSection('model_options'));
$this->_conf->getSection('model_options')
);
} }
return $this->_store; return $this->_store;
} }

16
tst/Bootstrap.php
View File

@ -34,7 +34,7 @@ class StorageClientStub extends StorageClient
{ {
private $_config = null; private $_config = null;
private $_connection = null; private $_connection = null;
private $_buckets = array(); private static $_buckets = array();
public function __construct(array $config = array()) public function __construct(array $config = array())
{ {
@ -44,11 +44,11 @@ class StorageClientStub extends StorageClient
public function bucket($name, $userProject = false) public function bucket($name, $userProject = false)
{ {
if (!key_exists($name, $this->_buckets)) { if (!key_exists($name, self::$_buckets)) {
$b = new BucketStub($this->_connection, $name, array(), $this); $b = new BucketStub($this->_connection, $name, array(), $this);
$this->_buckets[$name] = $b; self::$_buckets[$name] = $b;
} }
return $this->_buckets[$name]; return self::$_buckets[$name];
} }
/** /**
@ -56,8 +56,8 @@ class StorageClientStub extends StorageClient
*/ */
public function deleteBucket($name) public function deleteBucket($name)
{ {
if (key_exists($name, $this->_buckets)) { if (key_exists($name, self::$_buckets)) {
unset($this->_buckets[$name]); unset(self::$_buckets[$name]);
} else { } else {
throw new NotFoundException(); throw new NotFoundException();
} }
@ -110,11 +110,11 @@ class StorageClientStub extends StorageClient
public function createBucket($name, array $options = array()) public function createBucket($name, array $options = array())
{ {
if (key_exists($name, $this->_buckets)) { if (key_exists($name, self::$_buckets)) {
throw new BadRequestException('already exists'); throw new BadRequestException('already exists');
} }
$b = new BucketStub($this->_connection, $name, array(), $this); $b = new BucketStub($this->_connection, $name, array(), $this);
$this->_buckets[$name] = $b; self::$_buckets[$name] = $b;
return $b; return $b;
} }
} }

2
tst/ConfigurationTestGenerator.php
View File

@ -427,7 +427,7 @@ class ConfigurationCombinationsTest extends PHPUnit_Framework_TestCase
/* Setup Routine */ /* Setup Routine */
Helper::confBackup(); Helper::confBackup();
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data'; $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
$this->_model = Filesystem::getInstance(array('dir' => $this->_path)); $this->_model = new Filesystem(array('dir' => $this->_path));
$this->reset(); $this->reset();
} }

2
tst/ControllerTest.php
View File

@ -16,7 +16,7 @@ class ControllerTest extends PHPUnit_Framework_TestCase
{ {
/* Setup Routine */ /* Setup Routine */
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data'; $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
$this->_data = Filesystem::getInstance(array('dir' => $this->_path)); $this->_data = new Filesystem(array('dir' => $this->_path));
ServerSalt::setStore($this->_data); ServerSalt::setStore($this->_data);
TrafficLimiter::setStore($this->_data); TrafficLimiter::setStore($this->_data);
$this->reset(); $this->reset();

2
tst/ControllerWithDbTest.php
View File

@ -25,7 +25,7 @@ class ControllerWithDbTest extends ControllerTest
mkdir($this->_path); mkdir($this->_path);
} }
$this->_options['dsn'] = 'sqlite:' . $this->_path . DIRECTORY_SEPARATOR . 'tst.sq3'; $this->_options['dsn'] = 'sqlite:' . $this->_path . DIRECTORY_SEPARATOR . 'tst.sq3';
$this->_data = Database::getInstance($this->_options); $this->_data = new Database($this->_options);
ServerSalt::setStore($this->_data); ServerSalt::setStore($this->_data);
TrafficLimiter::setStore($this->_data); TrafficLimiter::setStore($this->_data);
$this->reset(); $this->reset();

2
tst/ControllerWithGcsTest.php
View File

@ -39,7 +39,7 @@ class ControllerWithGcsTest extends ControllerTest
'bucket' => self::$_bucket->name(), 'bucket' => self::$_bucket->name(),
'prefix' => 'pastes', 'prefix' => 'pastes',
); );
$this->_data = GoogleCloudStorage::getInstance($this->_options); $this->_data = new GoogleCloudStorage($this->_options);
ServerSalt::setStore($this->_data); ServerSalt::setStore($this->_data);
TrafficLimiter::setStore($this->_data); TrafficLimiter::setStore($this->_data);
$this->reset(); $this->reset();

32
tst/Data/DatabaseTest.php
View File

@ -22,7 +22,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
{ {
/* Setup Routine */ /* Setup Routine */
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data'; $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
$this->_model = Database::getInstance($this->_options); $this->_model = new Database($this->_options);
} }
public function tearDown() public function tearDown()
@ -35,7 +35,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
public function testSaltMigration() public function testSaltMigration()
{ {
ServerSalt::setStore(Filesystem::getInstance(array('dir' => 'data'))); ServerSalt::setStore(new Filesystem(array('dir' => 'data')));
$salt = ServerSalt::get(); $salt = ServerSalt::get();
$file = 'data' . DIRECTORY_SEPARATOR . 'salt.php'; $file = 'data' . DIRECTORY_SEPARATOR . 'salt.php';
$this->assertFileExists($file, 'ServerSalt got initialized and stored on disk'); $this->assertFileExists($file, 'ServerSalt got initialized and stored on disk');
@ -141,7 +141,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetIbmInstance() public function testGetIbmInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'ibm:', 'usr' => null, 'pwd' => null, 'dsn' => 'ibm:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -152,7 +152,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetInformixInstance() public function testGetInformixInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'informix:', 'usr' => null, 'pwd' => null, 'dsn' => 'informix:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -163,7 +163,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetMssqlInstance() public function testGetMssqlInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'mssql:', 'usr' => null, 'pwd' => null, 'dsn' => 'mssql:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -174,7 +174,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetMysqlInstance() public function testGetMysqlInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'mysql:', 'usr' => null, 'pwd' => null, 'dsn' => 'mysql:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -185,7 +185,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetOciInstance() public function testGetOciInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'oci:', 'usr' => null, 'pwd' => null, 'dsn' => 'oci:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -196,7 +196,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetPgsqlInstance() public function testGetPgsqlInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'pgsql:', 'usr' => null, 'pwd' => null, 'dsn' => 'pgsql:', 'usr' => null, 'pwd' => null,
'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION), 'opt' => array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION),
)); ));
@ -208,7 +208,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
*/ */
public function testGetFooInstance() public function testGetFooInstance()
{ {
Database::getInstance(array( new Database(array(
'dsn' => 'foo:', 'usr' => null, 'pwd' => null, 'opt' => null, 'dsn' => 'foo:', 'usr' => null, 'pwd' => null, 'opt' => null,
)); ));
} }
@ -221,7 +221,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
{ {
$options = $this->_options; $options = $this->_options;
unset($options['dsn']); unset($options['dsn']);
Database::getInstance($options); new Database($options);
} }
/** /**
@ -232,7 +232,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
{ {
$options = $this->_options; $options = $this->_options;
unset($options['usr']); unset($options['usr']);
Database::getInstance($options); new Database($options);
} }
/** /**
@ -243,7 +243,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
{ {
$options = $this->_options; $options = $this->_options;
unset($options['pwd']); unset($options['pwd']);
Database::getInstance($options); new Database($options);
} }
/** /**
@ -254,7 +254,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
{ {
$options = $this->_options; $options = $this->_options;
unset($options['opt']); unset($options['opt']);
Database::getInstance($options); new Database($options);
} }
public function testOldAttachments() public function testOldAttachments()
@ -266,7 +266,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
} }
$this->_options['dsn'] = 'sqlite:' . $path; $this->_options['dsn'] = 'sqlite:' . $path;
$this->_options['tbl'] = 'bar_'; $this->_options['tbl'] = 'bar_';
$model = Database::getInstance($this->_options); $model = new Database($this->_options);
$original = $paste = Helper::getPasteWithAttachment(1, array('expire_date' => 1344803344)); $original = $paste = Helper::getPasteWithAttachment(1, array('expire_date' => 1344803344));
$meta = $paste['meta']; $meta = $paste['meta'];
@ -311,7 +311,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
} }
$this->_options['dsn'] = 'sqlite:' . $path; $this->_options['dsn'] = 'sqlite:' . $path;
$this->_options['tbl'] = 'baz_'; $this->_options['tbl'] = 'baz_';
$model = Database::getInstance($this->_options); $model = new Database($this->_options);
$paste = Helper::getPaste(1, array('expire_date' => 1344803344)); $paste = Helper::getPaste(1, array('expire_date' => 1344803344));
unset($paste['meta']['formatter'], $paste['meta']['opendiscussion'], $paste['meta']['salt']); unset($paste['meta']['formatter'], $paste['meta']['opendiscussion'], $paste['meta']['salt']);
$model->delete(Helper::getPasteId()); $model->delete(Helper::getPasteId());
@ -378,7 +378,7 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
'vizhash BLOB, ' . 'vizhash BLOB, ' .
'postdate INT );' 'postdate INT );'
); );
$this->assertInstanceOf('PrivateBin\\Data\\Database', Database::getInstance($this->_options)); $this->assertInstanceOf('PrivateBin\\Data\\Database', new Database($this->_options));
// check if version number was upgraded in created configuration table // check if version number was upgraded in created configuration table
$statement = $db->prepare('SELECT value FROM foo_config WHERE id LIKE ?'); $statement = $db->prepare('SELECT value FROM foo_config WHERE id LIKE ?');

2
tst/Data/FilesystemTest.php
View File

@ -15,7 +15,7 @@ class FilesystemTest extends PHPUnit_Framework_TestCase
/* Setup Routine */ /* Setup Routine */
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data'; $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
$this->_invalidPath = $this->_path . DIRECTORY_SEPARATOR . 'bar'; $this->_invalidPath = $this->_path . DIRECTORY_SEPARATOR . 'bar';
$this->_model = Filesystem::getInstance(array('dir' => $this->_path)); $this->_model = new Filesystem(array('dir' => $this->_path));
if (!is_dir($this->_path)) { if (!is_dir($this->_path)) {
mkdir($this->_path); mkdir($this->_path);
} }

2
tst/Data/GoogleCloudStorageTest.php
View File

@ -26,7 +26,7 @@ class GoogleCloudStorageTest extends PHPUnit_Framework_TestCase
public function setUp() public function setUp()
{ {
ini_set('error_log', stream_get_meta_data(tmpfile())['uri']); ini_set('error_log', stream_get_meta_data(tmpfile())['uri']);
$this->_model = GoogleCloudStorage::getInstance(array( $this->_model = new GoogleCloudStorage(array(
'bucket' => self::$_bucket->name(), 'bucket' => self::$_bucket->name(),
'prefix' => 'pastes', 'prefix' => 'pastes',
)); ));

2
tst/JsonApiTest.php
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@ -18,7 +18,7 @@ class JsonApiTest extends PHPUnit_Framework_TestCase
if (!is_dir($this->_path)) { if (!is_dir($this->_path)) {
mkdir($this->_path); mkdir($this->_path);
} }
$this->_model = Filesystem::getInstance(array('dir' => $this->_path)); $this->_model = new Filesystem(array('dir' => $this->_path));
ServerSalt::setStore($this->_model); ServerSalt::setStore($this->_model);
$_POST = array(); $_POST = array();

8
tst/ModelTest.php
View File

@ -38,7 +38,7 @@ class ModelTest extends PHPUnit_Framework_TestCase
); );
Helper::confBackup(); Helper::confBackup();
Helper::createIniFile(CONF, $options); Helper::createIniFile(CONF, $options);
ServerSalt::setStore(Database::getInstance($options['model_options'])); ServerSalt::setStore(new Database($options['model_options']));
$this->_conf = new Configuration; $this->_conf = new Configuration;
$this->_model = new Model($this->_conf); $this->_model = new Model($this->_conf);
$_SERVER['REMOTE_ADDR'] = '::1'; $_SERVER['REMOTE_ADDR'] = '::1';
@ -156,10 +156,10 @@ class ModelTest extends PHPUnit_Framework_TestCase
public function testCommentDefaults() public function testCommentDefaults()
{ {
$class = 'PrivateBin\\Data\\' . $this->_conf->getKey('class', 'model');
$comment = new Comment( $comment = new Comment(
$this->_conf, $this->_conf,
forward_static_call( new $class(
'PrivateBin\\Data\\' . $this->_conf->getKey('class', 'model') . '::getInstance',
$this->_conf->getSection('model_options') $this->_conf->getSection('model_options')
) )
); );
@ -452,7 +452,7 @@ class ModelTest extends PHPUnit_Framework_TestCase
public function testPurge() public function testPurge()
{ {
$conf = new Configuration; $conf = new Configuration;
$store = Database::getInstance($conf->getSection('model_options')); $store = new Database($conf->getSection('model_options'));
$store->delete(Helper::getPasteId()); $store->delete(Helper::getPasteId());
$expired = Helper::getPaste(2, array('expire_date' => 1344803344)); $expired = Helper::getPaste(2, array('expire_date' => 1344803344));
$paste = Helper::getPaste(2, array('expire_date' => time() + 3600)); $paste = Helper::getPaste(2, array('expire_date' => time() + 3600));

2
tst/Persistence/PurgeLimiterTest.php
View File

@ -15,7 +15,7 @@ class PurgeLimiterTest extends PHPUnit_Framework_TestCase
mkdir($this->_path); mkdir($this->_path);
} }
PurgeLimiter::setStore( PurgeLimiter::setStore(
Filesystem::getInstance(array('dir' => $this->_path)) new Filesystem(array('dir' => $this->_path))
); );
} }

18
tst/Persistence/ServerSaltTest.php
View File

@ -21,7 +21,7 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
mkdir($this->_path); mkdir($this->_path);
} }
ServerSalt::setStore( ServerSalt::setStore(
Filesystem::getInstance(array('dir' => $this->_path)) new Filesystem(array('dir' => $this->_path))
); );
$this->_otherPath = $this->_path . DIRECTORY_SEPARATOR . 'foo'; $this->_otherPath = $this->_path . DIRECTORY_SEPARATOR . 'foo';
@ -44,17 +44,17 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
{ {
// generating new salt // generating new salt
ServerSalt::setStore( ServerSalt::setStore(
Filesystem::getInstance(array('dir' => $this->_path)) new Filesystem(array('dir' => $this->_path))
); );
$salt = ServerSalt::get(); $salt = ServerSalt::get();
// try setting a different path and resetting it // try setting a different path and resetting it
ServerSalt::setStore( ServerSalt::setStore(
Filesystem::getInstance(array('dir' => $this->_otherPath)) new Filesystem(array('dir' => $this->_otherPath))
); );
$this->assertNotEquals($salt, ServerSalt::get()); $this->assertNotEquals($salt, ServerSalt::get());
ServerSalt::setStore( ServerSalt::setStore(
Filesystem::getInstance(array('dir' => $this->_path)) new Filesystem(array('dir' => $this->_path))
); );
$this->assertEquals($salt, ServerSalt::get()); $this->assertEquals($salt, ServerSalt::get());
} }
@ -63,7 +63,7 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
{ {
// try setting an invalid path // try setting an invalid path
chmod($this->_invalidPath, 0000); chmod($this->_invalidPath, 0000);
$store = Filesystem::getInstance(array('dir' => $this->_invalidPath)); $store = new Filesystem(array('dir' => $this->_invalidPath));
ServerSalt::setStore($store); ServerSalt::setStore($store);
$salt = ServerSalt::get(); $salt = ServerSalt::get();
ServerSalt::setStore($store); ServerSalt::setStore($store);
@ -76,7 +76,7 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
chmod($this->_invalidPath, 0700); chmod($this->_invalidPath, 0700);
file_put_contents($this->_invalidFile, ''); file_put_contents($this->_invalidFile, '');
chmod($this->_invalidFile, 0000); chmod($this->_invalidFile, 0000);
$store = Filesystem::getInstance(array('dir' => $this->_invalidPath)); $store = new Filesystem(array('dir' => $this->_invalidPath));
ServerSalt::setStore($store); ServerSalt::setStore($store);
$salt = ServerSalt::get(); $salt = ServerSalt::get();
ServerSalt::setStore($store); ServerSalt::setStore($store);
@ -93,7 +93,7 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
} }
file_put_contents($this->_invalidPath . DIRECTORY_SEPARATOR . '.htaccess', ''); file_put_contents($this->_invalidPath . DIRECTORY_SEPARATOR . '.htaccess', '');
chmod($this->_invalidPath, 0500); chmod($this->_invalidPath, 0500);
$store = Filesystem::getInstance(array('dir' => $this->_invalidPath)); $store = new Filesystem(array('dir' => $this->_invalidPath));
ServerSalt::setStore($store); ServerSalt::setStore($store);
$salt = ServerSalt::get(); $salt = ServerSalt::get();
ServerSalt::setStore($store); ServerSalt::setStore($store);
@ -105,9 +105,9 @@ class ServerSaltTest extends PHPUnit_Framework_TestCase
// try creating an invalid path // try creating an invalid path
chmod($this->_invalidPath, 0000); chmod($this->_invalidPath, 0000);
ServerSalt::setStore( ServerSalt::setStore(
Filesystem::getInstance(array('dir' => $this->_invalidPath . DIRECTORY_SEPARATOR . 'baz')) new Filesystem(array('dir' => $this->_invalidPath . DIRECTORY_SEPARATOR . 'baz'))
); );
$store = Filesystem::getInstance(array('dir' => $this->_invalidPath)); $store = new Filesystem(array('dir' => $this->_invalidPath));
ServerSalt::setStore($store); ServerSalt::setStore($store);
$salt = ServerSalt::get(); $salt = ServerSalt::get();
ServerSalt::setStore($store); ServerSalt::setStore($store);

2
tst/Persistence/TrafficLimiterTest.php
View File

@ -12,7 +12,7 @@ class TrafficLimiterTest extends PHPUnit_Framework_TestCase
{ {
/* Setup Routine */ /* Setup Routine */
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'trafficlimit'; $this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'trafficlimit';
$store = Filesystem::getInstance(array('dir' => $this->_path)); $store = new Filesystem(array('dir' => $this->_path));
ServerSalt::setStore($store); ServerSalt::setStore($store);
TrafficLimiter::setStore($store); TrafficLimiter::setStore($store);
} }

2
tst/Vizhash16x16Test.php
View File

@ -18,7 +18,7 @@ class Vizhash16x16Test extends PHPUnit_Framework_TestCase
mkdir($this->_path); mkdir($this->_path);
} }
$this->_file = $this->_path . DIRECTORY_SEPARATOR . 'vizhash.png'; $this->_file = $this->_path . DIRECTORY_SEPARATOR . 'vizhash.png';
ServerSalt::setStore(Filesystem::getInstance(array('dir' => $this->_path))); ServerSalt::setStore(new Filesystem(array('dir' => $this->_path)));
} }
public function tearDown() public function tearDown()