From ee99952d90578065c427e823b8c44dbb61f0d90c Mon Sep 17 00:00:00 2001
From: Austin Huang <im@austinhuang.me>
Date: Mon, 17 Jan 2022 20:06:26 -0500
Subject: [PATCH 01/39] Support OCI (Read/Write)

---
 lib/Data/Database.php | 127 ++++++++++++++++++++++++++++++++++--------
 1 file changed, 104 insertions(+), 23 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 0c66d330..a2b1fe1a 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -199,12 +199,30 @@ class Database extends AbstractData
             $burnafterreading = $paste['adata'][3];
         }
         try {
+            $big_string       = $isVersion1 ? $paste['data'] : Json::encode($paste); 
+            if (self::$_type === 'oci') {
+                # It is not possible to execute in the normal way if strlen($big_string) >= 4000
+                $stmt = self::$_db->prepare(
+                    'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
+                    ' VALUES(?,?,?,?,?,?,?,?,?)'
+                );
+                $stmt->bindParam(1, $pasteid);
+                $stmt->bindParam(2, $big_string, PDO::PARAM_STR, strlen($big_string));
+                $stmt->bindParam(3, $created, PDO::PARAM_INT);
+                $stmt->bindParam(4, $expire_date, PDO::PARAM_INT);
+                $stmt->bindParam(5, $opendiscussion, PDO::PARAM_INT);
+                $stmt->bindParam(6, $burnafterreading, PDO::PARAM_INT);
+                $stmt->bindParam(7, Json::encode($meta));
+                $stmt->bindParam(8, $attachment, PDO::PARAM_STR, strlen($attachment));
+                $stmt->bindParam(9, $attachmentname);
+                return $stmt->execute();
+            }
             return self::_exec(
                 'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
                 ' VALUES(?,?,?,?,?,?,?,?,?)',
                 array(
                     $pasteid,
-                    $isVersion1 ? $paste['data'] : Json::encode($paste),
+                    $big_string,
                     $created,
                     $expire_date,
                     (int) $opendiscussion,
@@ -233,11 +251,15 @@ class Database extends AbstractData
         }
 
         self::$_cache[$pasteid] = false;
+        $rawData    = "";
         try {
             $paste = self::_select(
                 'SELECT * FROM ' . self::_sanitizeIdentifier('paste') .
                 ' WHERE dataid = ?', array($pasteid), true
             );
+            if ($paste !== false) {
+                $rawData = self::$_type === 'oci' ? self::_clob($paste['DATA']) : $paste['data'];
+            }
         } catch (Exception $e) {
             $paste = false;
         }
@@ -245,25 +267,25 @@ class Database extends AbstractData
             return false;
         }
         // create array
-        $data       = Json::decode($paste['data']);
+        $data       = Json::decode($rawData);
         $isVersion2 = array_key_exists('v', $data) && $data['v'] >= 2;
         if ($isVersion2) {
             self::$_cache[$pasteid] = $data;
             list($createdKey)       = self::_getVersionedKeys(2);
         } else {
-            self::$_cache[$pasteid] = array('data' => $paste['data']);
+            self::$_cache[$pasteid] = array('data' => $paste[self::_sanitizeColumn('data')]);
             list($createdKey)       = self::_getVersionedKeys(1);
         }
 
         try {
-            $paste['meta'] = Json::decode($paste['meta']);
+            $paste['meta'] = Json::decode($paste[self::_sanitizeColumn('meta')]);
         } catch (Exception $e) {
             $paste['meta'] = array();
         }
         $paste                                       = self::upgradePreV1Format($paste);
         self::$_cache[$pasteid]['meta']              = $paste['meta'];
-        self::$_cache[$pasteid]['meta'][$createdKey] = (int) $paste['postdate'];
-        $expire_date                                 = (int) $paste['expiredate'];
+        self::$_cache[$pasteid]['meta'][$createdKey] = (int) $paste[self::_sanitizeColumn('postdate')];
+        $expire_date                                 = (int) $paste[self::_sanitizeColumn('expiredate')];
         if ($expire_date > 0) {
             self::$_cache[$pasteid]['meta']['expire_date'] = $expire_date;
         }
@@ -272,16 +294,16 @@ class Database extends AbstractData
         }
 
         // support v1 attachments
-        if (array_key_exists('attachment', $paste) && strlen($paste['attachment'])) {
-            self::$_cache[$pasteid]['attachment'] = $paste['attachment'];
-            if (array_key_exists('attachmentname', $paste) && strlen($paste['attachmentname'])) {
-                self::$_cache[$pasteid]['attachmentname'] = $paste['attachmentname'];
+        if (array_key_exists(self::_sanitizeColumn('attachment'), $paste) && strlen($paste[self::_sanitizeColumn('attachment')])) {
+            self::$_cache[$pasteid]['attachment'] = $paste[self::_sanitizeColumn('attachment')];
+            if (array_key_exists(self::_sanitizeColumn('attachmentname'), $paste) && strlen($paste[self::_sanitizeColumn('attachmentname')])) {
+                self::$_cache[$pasteid]['attachmentname'] = $paste[self::_sanitizeColumn('attachmentname')];
             }
         }
-        if ($paste['opendiscussion']) {
+        if ($paste[self::_sanitizeColumn('opendiscussion')]) {
             self::$_cache[$pasteid]['meta']['opendiscussion'] = true;
         }
-        if ($paste['burnafterreading']) {
+        if ($paste[self::_sanitizeColumn('burnafterreading')]) {
             self::$_cache[$pasteid]['meta']['burnafterreading'] = true;
         }
 
@@ -356,6 +378,21 @@ class Database extends AbstractData
             }
         }
         try {
+            if (self::$_type === 'oci') {
+                # It is not possible to execute in the normal way if strlen($big_string) >= 4000
+                $stmt = self::$_db->prepare(
+                    'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
+                    ' VALUES(?,?,?,?,?,?,?)'
+                );
+                $stmt->bindParam(1, $commentid);
+                $stmt->bindParam(2, $pasteid);
+                $stmt->bindParam(3, $parentid);
+                $stmt->bindParam(4, $data, PDO::PARAM_STR, strlen($data));
+                $stmt->bindParam(5, $meta['nickname']);
+                $stmt->bindParam(6, $meta[$iconKey]);
+                $stmt->bindParam(7, $meta[$createdKey], PDO::PARAM_INT);
+                return $stmt->execute();
+            }
             return self::_exec(
                 'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
                 ' VALUES(?,?,?,?,?,?,?)',
@@ -392,22 +429,33 @@ class Database extends AbstractData
         $comments = array();
         if (count($rows)) {
             foreach ($rows as $row) {
-                $i    = $this->getOpenSlot($comments, (int) $row['postdate']);
-                $data = Json::decode($row['data']);
+                $i      = $this->getOpenSlot($comments, (int) $row[self::_sanitizeColumn('postdate')]);
+                $id     = $row[self::_sanitizeColumn('dataid')];
+                if (self::$_type === 'oci') {
+                    $newrow = self::_select(
+                        'SELECT data FROM ' . self::_sanitizeIdentifier('comment') .
+                        ' WHERE dataid = ?', array($id), true
+                    );
+                    $rawData = self::_clob($newrow['DATA']);
+                }
+                else {
+                    $rawData = $row['data'];
+                }
+                $data   = Json::decode($rawData);
                 if (array_key_exists('v', $data) && $data['v'] >= 2) {
                     $version      = 2;
                     $comments[$i] = $data;
                 } else {
                     $version      = 1;
-                    $comments[$i] = array('data' => $row['data']);
+                    $comments[$i] = array('data' => $rawData);
                 }
                 list($createdKey, $iconKey) = self::_getVersionedKeys($version);
-                $comments[$i]['id']         = $row['dataid'];
-                $comments[$i]['parentid']   = $row['parentid'];
-                $comments[$i]['meta']       = array($createdKey => (int) $row['postdate']);
+                $comments[$i]['id']         = $id;
+                $comments[$i]['parentid']   = $row[self::_sanitizeColumn('parentid')];
+                $comments[$i]['meta']       = array($createdKey => (int) $row[self::_sanitizeColumn('postdate')]);
                 foreach (array('nickname' => 'nickname', 'vizhash' => $iconKey) as $rowKey => $commentKey) {
-                    if (array_key_exists($rowKey, $row) && !empty($row[$rowKey])) {
-                        $comments[$i]['meta'][$commentKey] = $row[$rowKey];
+                    if (array_key_exists(self::_sanitizeColumn($rowKey), $row) && !empty($row[self::_sanitizeColumn($rowKey)])) {
+                        $comments[$i]['meta'][$commentKey] = $row[self::_sanitizeColumn($rowKey)];
                     }
                 }
             }
@@ -518,7 +566,8 @@ class Database extends AbstractData
         $pastes = array();
         $rows   = self::_select(
             'SELECT dataid FROM ' . self::_sanitizeIdentifier('paste') .
-            ' WHERE expiredate < ? AND expiredate != ? LIMIT ?',
+            ' WHERE expiredate < ? AND expiredate != ? ' .
+            (self::$_type === 'oci' ? 'FETCH NEXT ? ROWS ONLY' : 'LIMIT ?'),
             array(time(), 0, $batchsize)
         );
         if (count($rows)) {
@@ -658,7 +707,7 @@ class Database extends AbstractData
         } catch (PDOException $e) {
             return '';
         }
-        return $row ? $row['value'] : '';
+        return $row ? $row[self::_sanitizeColumn('value')] : '';
     }
 
     /**
@@ -789,7 +838,21 @@ class Database extends AbstractData
      */
     private static function _sanitizeIdentifier($identifier)
     {
-        return preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
+        $id = preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
+        return self::_sanitizeColumn($id);
+    }
+
+    /**
+     * sanitizes column name because OCI
+     *
+     * @access private
+     * @static
+     * @param  string $name
+     * @return string
+     */
+    private static function _sanitizeColumn($name)
+    {
+        return self::$_type === 'oci' ? strtoupper($name) : $name;
     }
 
     /**
@@ -865,4 +928,22 @@ class Database extends AbstractData
                 );
         }
     }
+
+    /**
+     * read CLOB for OCI
+     * https://stackoverflow.com/questions/36200534/pdo-oci-into-a-clob-field
+     *
+     * @access private
+     * @static
+     * @param  object $column
+     * @return string
+     */
+    private static function _clob($column)
+    {
+        if ($column == null) return null;
+        $str = "";
+        while ($column !== null and $tmp = fread($column, 1024))
+            $str .= $tmp;
+        return $str;
+    }
 }

From 6a489d35ab39041b3dd793d91beaf8681489bf4f Mon Sep 17 00:00:00 2001
From: Austin Huang <im@austinhuang.me>
Date: Tue, 18 Jan 2022 11:21:25 -0500
Subject: [PATCH 02/39] Support OCI (Create table)

---
 lib/Data/Database.php | 71 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 58 insertions(+), 13 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index a2b1fe1a..617676c3 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -572,7 +572,7 @@ class Database extends AbstractData
         );
         if (count($rows)) {
             foreach ($rows as $row) {
-                $pastes[] = $row['dataid'];
+                $pastes[] = $row[self::_sanitizeIdentifier('dataid')];
             }
         }
         return $pastes;
@@ -710,6 +710,18 @@ class Database extends AbstractData
         return $row ? $row[self::_sanitizeColumn('value')] : '';
     }
 
+    /**
+     * OCI cannot accept semicolons
+     *
+     * @access private
+     * @static
+     * @return string
+     */
+    private static function _getSemicolon()
+    {
+        return self::$_type === 'oci' ? "" : ";";
+    }
+
     /**
      * get the primary key clauses, depending on the database driver
      *
@@ -721,7 +733,7 @@ class Database extends AbstractData
     private static function _getPrimaryKeyClauses($key = 'dataid')
     {
         $main_key = $after_key = '';
-        if (self::$_type === 'mysql') {
+        if (self::$_type === 'mysql' || self::$_type === 'oci') {
             $after_key = ", PRIMARY KEY ($key)";
         } else {
             $main_key = ' PRIMARY KEY';
@@ -740,13 +752,13 @@ class Database extends AbstractData
      */
     private static function _getDataType()
     {
-        return self::$_type === 'pgsql' ? 'TEXT' : 'BLOB';
+        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'BLOB');
     }
 
     /**
      * get the attachment type, depending on the database driver
      *
-     * PostgreSQL uses a different API for BLOBs then SQL, hence we use TEXT
+     * PostgreSQL and OCI use different APIs for BLOBs then SQL, hence we use TEXT and CLOB
      *
      * @access private
      * @static
@@ -754,7 +766,21 @@ class Database extends AbstractData
      */
     private static function _getAttachmentType()
     {
-        return self::$_type === 'pgsql' ? 'TEXT' : 'MEDIUMBLOB';
+        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'CLOB' : 'MEDIUMBLOB');
+    }
+
+    /**
+     * get the meta type, depending on the database driver
+     *
+     * OCI can't even accept TEXT so it has to be VARCHAR2(200)
+     *
+     * @access private
+     * @static
+     * @return string
+     */
+    private static function _getMetaType()
+    {
+        return self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'TEXT';
     }
 
     /**
@@ -768,6 +794,7 @@ class Database extends AbstractData
         list($main_key, $after_key) = self::_getPrimaryKeyClauses();
         $dataType                   = self::_getDataType();
         $attachmentType             = self::_getAttachmentType();
+        $metaType                   = self::_getMetaType();
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('paste') . ' ( ' .
             "dataid CHAR(16) NOT NULL$main_key, " .
@@ -776,12 +803,26 @@ class Database extends AbstractData
             'expiredate INT, ' .
             'opendiscussion INT, ' .
             'burnafterreading INT, ' .
-            'meta TEXT, ' .
+            "meta $metaType, " .
             "attachment $attachmentType, " .
-            "attachmentname $dataType$after_key );"
+            "attachmentname $dataType$after_key )" . self::_getSemicolon()
         );
     }
 
+    /**
+     * get the nullable text type, depending on the database driver
+     *
+     * OCI will pad CHAR columns with spaces, hence VARCHAR2
+     *
+     * @access private
+     * @static
+     * @return string
+     */
+    private static function _getParentType()
+    {
+        return self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
+    }
+
     /**
      * create the paste table
      *
@@ -792,19 +833,21 @@ class Database extends AbstractData
     {
         list($main_key, $after_key) = self::_getPrimaryKeyClauses();
         $dataType                   = self::_getDataType();
+        $parentType                 = self::_getParentType();
+        $attachmentType             = self::_getAttachmentType();
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('comment') . ' ( ' .
             "dataid CHAR(16) NOT NULL$main_key, " .
             'pasteid CHAR(16), ' .
-            'parentid CHAR(16), ' .
-            "data $dataType, " .
+            "parentid $parentType, " .
+            "data $attachmentType, " .
             "nickname $dataType, " .
             "vizhash $dataType, " .
-            "postdate INT$after_key );"
+            "postdate INT$after_key )" . self::_getSemicolon()
         );
         self::$_db->exec(
-            'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
-            self::_sanitizeIdentifier('comment') . '(pasteid);'
+            'CREATE INDEX comment_parent ON ' .
+            self::_sanitizeIdentifier('comment') . '(pasteid)' . self::_getSemicolon()
         );
     }
 
@@ -817,9 +860,11 @@ class Database extends AbstractData
     private static function _createConfigTable()
     {
         list($main_key, $after_key) = self::_getPrimaryKeyClauses('id');
+        $charType                   = self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
+        $textType                   = self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'TEXT';
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('config') .
-            " ( id CHAR(16) NOT NULL$main_key, value TEXT$after_key );"
+            " ( id $charType NOT NULL$main_key, value $textType$after_key )" . self::_getSemicolon()
         );
         self::_exec(
             'INSERT INTO ' . self::_sanitizeIdentifier('config') .

From 041ef7f7a5865c6bf8163e9f8219a2029d05a2e1 Mon Sep 17 00:00:00 2001
From: Austin Huang <im@austinhuang.me>
Date: Thu, 20 Jan 2022 13:33:23 -0500
Subject: [PATCH 03/39] Support OCI (Satisfy the CI)

---
 lib/Data/Database.php | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 617676c3..a89da4b9 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -199,9 +199,10 @@ class Database extends AbstractData
             $burnafterreading = $paste['adata'][3];
         }
         try {
-            $big_string       = $isVersion1 ? $paste['data'] : Json::encode($paste); 
+            $big_string       = $isVersion1 ? $paste['data'] : Json::encode($paste);
+            $metajson         = Json::encode($meta);
             if (self::$_type === 'oci') {
-                # It is not possible to execute in the normal way if strlen($big_string) >= 4000
+                // It is not possible to execute in the normal way if strlen($big_string) >= 4000
                 $stmt = self::$_db->prepare(
                     'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
                     ' VALUES(?,?,?,?,?,?,?,?,?)'
@@ -212,7 +213,7 @@ class Database extends AbstractData
                 $stmt->bindParam(4, $expire_date, PDO::PARAM_INT);
                 $stmt->bindParam(5, $opendiscussion, PDO::PARAM_INT);
                 $stmt->bindParam(6, $burnafterreading, PDO::PARAM_INT);
-                $stmt->bindParam(7, Json::encode($meta));
+                $stmt->bindParam(7, $metajson);
                 $stmt->bindParam(8, $attachment, PDO::PARAM_STR, strlen($attachment));
                 $stmt->bindParam(9, $attachmentname);
                 return $stmt->execute();
@@ -251,7 +252,7 @@ class Database extends AbstractData
         }
 
         self::$_cache[$pasteid] = false;
-        $rawData    = "";
+        $rawData                = '';
         try {
             $paste = self::_select(
                 'SELECT * FROM ' . self::_sanitizeIdentifier('paste') .
@@ -379,7 +380,7 @@ class Database extends AbstractData
         }
         try {
             if (self::$_type === 'oci') {
-                # It is not possible to execute in the normal way if strlen($big_string) >= 4000
+                // It is not possible to execute in the normal way if strlen($big_string) >= 4000
                 $stmt = self::$_db->prepare(
                     'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
                     ' VALUES(?,?,?,?,?,?,?)'
@@ -437,8 +438,7 @@ class Database extends AbstractData
                         ' WHERE dataid = ?', array($id), true
                     );
                     $rawData = self::_clob($newrow['DATA']);
-                }
-                else {
+                } else {
                     $rawData = $row['data'];
                 }
                 $data   = Json::decode($rawData);
@@ -719,7 +719,7 @@ class Database extends AbstractData
      */
     private static function _getSemicolon()
     {
-        return self::$_type === 'oci' ? "" : ";";
+        return self::$_type === 'oci' ? '' : ';';
     }
 
     /**
@@ -980,15 +980,18 @@ class Database extends AbstractData
      *
      * @access private
      * @static
-     * @param  object $column
+     * @param  resource $column
      * @return string
      */
     private static function _clob($column)
     {
-        if ($column == null) return null;
-        $str = "";
-        while ($column !== null and $tmp = fread($column, 1024))
+        if ($column == null) {
+            return null;
+        }
+        $str = '';
+        while ($tmp = fread($column, 1024)) {
             $str .= $tmp;
+        }
         return $str;
     }
 }

From 2182cdd44f092277ce829cb9effd861ceb415c06 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 22 Jan 2022 08:45:12 +0100
Subject: [PATCH 04/39] generalize OCI handling of queries and results

---
 CHANGELOG.md              |  11 +-
 CREDITS.md                |   1 +
 lib/Data/Database.php     | 242 ++++++++++++++------------------------
 tst/Data/DatabaseTest.php |  12 ++
 4 files changed, 105 insertions(+), 161 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d964a57a..428a60ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
     * ADDED: Opt-out of federated learning of cohorts (FLoC) (#776)
     * ADDED: Configuration option to exempt IPs from the rate-limiter (#787)
     * ADDED: Google Cloud Storage backend support (#795)
+    * ADDED: Oracle database support (#868)
     * CHANGED: Language selection cookie only transmitted over HTTPS (#472)
     * CHANGED: Upgrading libraries to: random_compat 2.0.20
     * CHANGED: Removed automatic `.ini` configuration file migration (#808)
@@ -65,7 +66,7 @@
     * CHANGED: Upgrading libraries to: DOMpurify 2.0.1
     * FIXED: Enabling browsers without WASM to create pastes and read uncompressed ones (#454)
     * FIXED: Cloning related issues (#489, #491, #493, #494)
-    * FIXED: Enable file operation only when editing (#497) 
+    * FIXED: Enable file operation only when editing (#497)
     * FIXED: Clicking 'New' on a previously submitted paste does not blank address bar (#354)
     * FIXED: Clear address bar when create new paste from existing paste (#479)
     * FIXED: Discussion section not hiding when new/clone paste is clicked on (#484)
@@ -228,7 +229,7 @@ encryption), i18n (translation, counterpart of i18n.php) and helper (stateless u
     * FIXED: 2 minor corrections to avoid notices in php log.
     * FIXED: Sources converted to UTF-8.
   * **Alpha 0.14 (2012-04-20):**
-    * ADDED: GD presence is checked. 
+    * ADDED: GD presence is checked.
     * CHANGED: Traffic limiter data files moved to data/ (→easier rights management)
     * ADDED: "Burn after reading" implemented. Opening the URL will display the paste and immediately destroy it on server.
   * **Alpha 0.13 (2012-04-18):**
@@ -236,16 +237,16 @@ encryption), i18n (translation, counterpart of i18n.php) and helper (stateless u
     * FIXED: $error not properly initialized in index.php
   * **Alpha 0.12 (2012-04-18):**
     * **DISCUSSIONS !** Now you can enable discussions on your pastes. Of course, posted comments and nickname are also encrypted and the server cannot see them.
-    * This feature implies a change in storage format. You will have to delete all previous pastes in your ZeroBin. 
+    * This feature implies a change in storage format. You will have to delete all previous pastes in your ZeroBin.
     * Added [[php:vizhash_gd|Vizhash]] as avatars, so you can match posters IP addresses without revealing them. (Same image = same IP). Of course the IP address cannot be deduced from the Vizhash.
     * Remaining time before expiration is now displayed.
-    * Explicit tags were added to CSS and jQuery selectors (eg. div#aaa instead of #aaa) to speed up browser. 
+    * Explicit tags were added to CSS and jQuery selectors (eg. div#aaa instead of #aaa) to speed up browser.
     * Better cleaning of the URL (to make sure the key is not broken by some stupid redirection service)
   * **Alpha 0.11 (2012-04-12):**
     * Automatically ignore parameters (such as &utm_source=...) added //after// the anchor by some stupid Web 2.0 services.
     * First public release.
   * **Alpha 0.10 (2012-04-12):**
-    * IE9 does not seem to correctly support ''pre-wrap'' either. Special handling mode activated for all version of IE<10. (Note: **ALL other browsers** correctly support this feature.) 
+    * IE9 does not seem to correctly support ''pre-wrap'' either. Special handling mode activated for all version of IE<10. (Note: **ALL other browsers** correctly support this feature.)
   * **Alpha 0.9 (2012-04-11):**
     * Oh bummer... IE 8 is as shitty as IE6/7: Its does not seem to support ''white-space:pre-wrap'' correctly. I had to activate the special handling mode. I still have to test IE 9.
   * **Alpha 0.8 (2012-04-11):**
diff --git a/CREDITS.md b/CREDITS.md
index 612749c0..6c2f647c 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -29,6 +29,7 @@ Sébastien Sauvage - original idea and main developer
 * Lucas Savva - configurable config file location, NixOS packaging
 * rodehoed - option to exempt ips from the rate-limiter
 * Mark van Holsteijn - Google Cloud Storage backend
+* Austin Huang - Oracle database support
 
 ## Translations
 * Hexalyse - French
diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index a89da4b9..f616a96a 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -199,31 +199,12 @@ class Database extends AbstractData
             $burnafterreading = $paste['adata'][3];
         }
         try {
-            $big_string       = $isVersion1 ? $paste['data'] : Json::encode($paste);
-            $metajson         = Json::encode($meta);
-            if (self::$_type === 'oci') {
-                // It is not possible to execute in the normal way if strlen($big_string) >= 4000
-                $stmt = self::$_db->prepare(
-                    'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
-                    ' VALUES(?,?,?,?,?,?,?,?,?)'
-                );
-                $stmt->bindParam(1, $pasteid);
-                $stmt->bindParam(2, $big_string, PDO::PARAM_STR, strlen($big_string));
-                $stmt->bindParam(3, $created, PDO::PARAM_INT);
-                $stmt->bindParam(4, $expire_date, PDO::PARAM_INT);
-                $stmt->bindParam(5, $opendiscussion, PDO::PARAM_INT);
-                $stmt->bindParam(6, $burnafterreading, PDO::PARAM_INT);
-                $stmt->bindParam(7, $metajson);
-                $stmt->bindParam(8, $attachment, PDO::PARAM_STR, strlen($attachment));
-                $stmt->bindParam(9, $attachmentname);
-                return $stmt->execute();
-            }
             return self::_exec(
                 'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
                 ' VALUES(?,?,?,?,?,?,?,?,?)',
                 array(
                     $pasteid,
-                    $big_string,
+                    $isVersion1 ? $paste['data'] : Json::encode($paste),
                     $created,
                     $expire_date,
                     (int) $opendiscussion,
@@ -252,15 +233,11 @@ class Database extends AbstractData
         }
 
         self::$_cache[$pasteid] = false;
-        $rawData                = '';
         try {
             $paste = self::_select(
                 'SELECT * FROM ' . self::_sanitizeIdentifier('paste') .
                 ' WHERE dataid = ?', array($pasteid), true
             );
-            if ($paste !== false) {
-                $rawData = self::$_type === 'oci' ? self::_clob($paste['DATA']) : $paste['data'];
-            }
         } catch (Exception $e) {
             $paste = false;
         }
@@ -268,25 +245,25 @@ class Database extends AbstractData
             return false;
         }
         // create array
-        $data       = Json::decode($rawData);
+        $data       = Json::decode($paste['data']);
         $isVersion2 = array_key_exists('v', $data) && $data['v'] >= 2;
         if ($isVersion2) {
             self::$_cache[$pasteid] = $data;
             list($createdKey)       = self::_getVersionedKeys(2);
         } else {
-            self::$_cache[$pasteid] = array('data' => $paste[self::_sanitizeColumn('data')]);
+            self::$_cache[$pasteid] = array('data' => $paste['data']);
             list($createdKey)       = self::_getVersionedKeys(1);
         }
 
         try {
-            $paste['meta'] = Json::decode($paste[self::_sanitizeColumn('meta')]);
+            $paste['meta'] = Json::decode($paste['meta']);
         } catch (Exception $e) {
             $paste['meta'] = array();
         }
         $paste                                       = self::upgradePreV1Format($paste);
         self::$_cache[$pasteid]['meta']              = $paste['meta'];
-        self::$_cache[$pasteid]['meta'][$createdKey] = (int) $paste[self::_sanitizeColumn('postdate')];
-        $expire_date                                 = (int) $paste[self::_sanitizeColumn('expiredate')];
+        self::$_cache[$pasteid]['meta'][$createdKey] = (int) $paste['postdate'];
+        $expire_date                                 = (int) $paste['expiredate'];
         if ($expire_date > 0) {
             self::$_cache[$pasteid]['meta']['expire_date'] = $expire_date;
         }
@@ -295,16 +272,16 @@ class Database extends AbstractData
         }
 
         // support v1 attachments
-        if (array_key_exists(self::_sanitizeColumn('attachment'), $paste) && strlen($paste[self::_sanitizeColumn('attachment')])) {
-            self::$_cache[$pasteid]['attachment'] = $paste[self::_sanitizeColumn('attachment')];
-            if (array_key_exists(self::_sanitizeColumn('attachmentname'), $paste) && strlen($paste[self::_sanitizeColumn('attachmentname')])) {
-                self::$_cache[$pasteid]['attachmentname'] = $paste[self::_sanitizeColumn('attachmentname')];
+        if (array_key_exists('attachment', $paste) && strlen($paste['attachment'])) {
+            self::$_cache[$pasteid]['attachment'] = $paste['attachment'];
+            if (array_key_exists('attachmentname', $paste) && strlen($paste['attachmentname'])) {
+                self::$_cache[$pasteid]['attachmentname'] = $paste['attachmentname'];
             }
         }
-        if ($paste[self::_sanitizeColumn('opendiscussion')]) {
+        if ($paste['opendiscussion']) {
             self::$_cache[$pasteid]['meta']['opendiscussion'] = true;
         }
-        if ($paste[self::_sanitizeColumn('burnafterreading')]) {
+        if ($paste['burnafterreading']) {
             self::$_cache[$pasteid]['meta']['burnafterreading'] = true;
         }
 
@@ -379,21 +356,6 @@ class Database extends AbstractData
             }
         }
         try {
-            if (self::$_type === 'oci') {
-                // It is not possible to execute in the normal way if strlen($big_string) >= 4000
-                $stmt = self::$_db->prepare(
-                    'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
-                    ' VALUES(?,?,?,?,?,?,?)'
-                );
-                $stmt->bindParam(1, $commentid);
-                $stmt->bindParam(2, $pasteid);
-                $stmt->bindParam(3, $parentid);
-                $stmt->bindParam(4, $data, PDO::PARAM_STR, strlen($data));
-                $stmt->bindParam(5, $meta['nickname']);
-                $stmt->bindParam(6, $meta[$iconKey]);
-                $stmt->bindParam(7, $meta[$createdKey], PDO::PARAM_INT);
-                return $stmt->execute();
-            }
             return self::_exec(
                 'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
                 ' VALUES(?,?,?,?,?,?,?)',
@@ -430,32 +392,22 @@ class Database extends AbstractData
         $comments = array();
         if (count($rows)) {
             foreach ($rows as $row) {
-                $i      = $this->getOpenSlot($comments, (int) $row[self::_sanitizeColumn('postdate')]);
-                $id     = $row[self::_sanitizeColumn('dataid')];
-                if (self::$_type === 'oci') {
-                    $newrow = self::_select(
-                        'SELECT data FROM ' . self::_sanitizeIdentifier('comment') .
-                        ' WHERE dataid = ?', array($id), true
-                    );
-                    $rawData = self::_clob($newrow['DATA']);
-                } else {
-                    $rawData = $row['data'];
-                }
-                $data   = Json::decode($rawData);
+                $i    = $this->getOpenSlot($comments, (int) $row['postdate']);
+                $data = Json::decode($row['data']);
                 if (array_key_exists('v', $data) && $data['v'] >= 2) {
                     $version      = 2;
                     $comments[$i] = $data;
                 } else {
                     $version      = 1;
-                    $comments[$i] = array('data' => $rawData);
+                    $comments[$i] = array('data' => $row['data']);
                 }
                 list($createdKey, $iconKey) = self::_getVersionedKeys($version);
-                $comments[$i]['id']         = $id;
-                $comments[$i]['parentid']   = $row[self::_sanitizeColumn('parentid')];
-                $comments[$i]['meta']       = array($createdKey => (int) $row[self::_sanitizeColumn('postdate')]);
+                $comments[$i]['id']         = $row['dataid'];
+                $comments[$i]['parentid']   = $row['parentid'];
+                $comments[$i]['meta']       = array($createdKey => (int) $row['postdate']);
                 foreach (array('nickname' => 'nickname', 'vizhash' => $iconKey) as $rowKey => $commentKey) {
-                    if (array_key_exists(self::_sanitizeColumn($rowKey), $row) && !empty($row[self::_sanitizeColumn($rowKey)])) {
-                        $comments[$i]['meta'][$commentKey] = $row[self::_sanitizeColumn($rowKey)];
+                    if (array_key_exists($rowKey, $row) && !empty($row[$rowKey])) {
+                        $comments[$i]['meta'][$commentKey] = $row[$rowKey];
                     }
                 }
             }
@@ -572,7 +524,7 @@ class Database extends AbstractData
         );
         if (count($rows)) {
             foreach ($rows as $row) {
-                $pastes[] = $row[self::_sanitizeIdentifier('dataid')];
+                $pastes[] = $row['dataid'];
             }
         }
         return $pastes;
@@ -591,7 +543,22 @@ class Database extends AbstractData
     private static function _exec($sql, array $params)
     {
         $statement = self::$_db->prepare($sql);
-        $result    = $statement->execute($params);
+        if (self::$_type === 'oci') {
+            // It is not possible to execute in the normal way if strlen($param) >= 4000
+            foreach ($params as $key => $parameter) {
+                $position = $key + 1;
+                if (is_int($parameter)) {
+                    $statement->bindParam($position, $parameter, PDO::PARAM_INT);
+                } elseif ($length = strlen($parameter) >= 4000) {
+                    $statement->bindParam($position, $parameter, PDO::PARAM_STR, $length);
+                } else {
+                    $statement->bindParam($position, $parameter);
+                }
+            }
+            $result = $statement->execute();
+        } else {
+            $result = $statement->execute($params);
+        }
         $statement->closeCursor();
         return $result;
     }
@@ -615,6 +582,14 @@ class Database extends AbstractData
             $statement->fetch(PDO::FETCH_ASSOC) :
             $statement->fetchAll(PDO::FETCH_ASSOC);
         $statement->closeCursor();
+        if (self::$_type === 'oci') {
+            // returned column names are all upper case, convert these back
+            // returned CLOB values are streams, convert these into strings
+            $result = array_combine(
+                array_map('strtolower', array_keys($result)),
+                array_map('self::_sanitizeClob', array_values($result))
+            );
+        }
         return $result;
     }
 
@@ -707,19 +682,7 @@ class Database extends AbstractData
         } catch (PDOException $e) {
             return '';
         }
-        return $row ? $row[self::_sanitizeColumn('value')] : '';
-    }
-
-    /**
-     * OCI cannot accept semicolons
-     *
-     * @access private
-     * @static
-     * @return string
-     */
-    private static function _getSemicolon()
-    {
-        return self::$_type === 'oci' ? '' : ';';
+        return $row ? $row['value'] : '';
     }
 
     /**
@@ -744,7 +707,7 @@ class Database extends AbstractData
     /**
      * get the data type, depending on the database driver
      *
-     * PostgreSQL uses a different API for BLOBs then SQL, hence we use TEXT
+     * PostgreSQL and OCI uses a different API for BLOBs then SQL, hence we use TEXT and CLOB
      *
      * @access private
      * @static
@@ -752,7 +715,7 @@ class Database extends AbstractData
      */
     private static function _getDataType()
     {
-        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'BLOB');
+        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'CLOB' : 'BLOB');
     }
 
     /**
@@ -772,7 +735,7 @@ class Database extends AbstractData
     /**
      * get the meta type, depending on the database driver
      *
-     * OCI can't even accept TEXT so it has to be VARCHAR2(200)
+     * OCI doesn't accept TEXT so it has to be VARCHAR2(4000)
      *
      * @access private
      * @static
@@ -798,31 +761,17 @@ class Database extends AbstractData
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('paste') . ' ( ' .
             "dataid CHAR(16) NOT NULL$main_key, " .
-            "data $attachmentType, " .
+            "data $dataType, " .
             'postdate INT, ' .
             'expiredate INT, ' .
             'opendiscussion INT, ' .
             'burnafterreading INT, ' .
             "meta $metaType, " .
             "attachment $attachmentType, " .
-            "attachmentname $dataType$after_key )" . self::_getSemicolon()
+            "attachmentname $dataType$after_key )"
         );
     }
 
-    /**
-     * get the nullable text type, depending on the database driver
-     *
-     * OCI will pad CHAR columns with spaces, hence VARCHAR2
-     *
-     * @access private
-     * @static
-     * @return string
-     */
-    private static function _getParentType()
-    {
-        return self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
-    }
-
     /**
      * create the paste table
      *
@@ -833,21 +782,19 @@ class Database extends AbstractData
     {
         list($main_key, $after_key) = self::_getPrimaryKeyClauses();
         $dataType                   = self::_getDataType();
-        $parentType                 = self::_getParentType();
-        $attachmentType             = self::_getAttachmentType();
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('comment') . ' ( ' .
             "dataid CHAR(16) NOT NULL$main_key, " .
             'pasteid CHAR(16), ' .
-            "parentid $parentType, " .
-            "data $attachmentType, " .
+            'parentid CHAR(16), ' .
+            "data $dataType, " .
             "nickname $dataType, " .
             "vizhash $dataType, " .
-            "postdate INT$after_key )" . self::_getSemicolon()
+            "postdate INT$after_key )"
         );
         self::$_db->exec(
-            'CREATE INDEX comment_parent ON ' .
-            self::_sanitizeIdentifier('comment') . '(pasteid)' . self::_getSemicolon()
+            'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
+            self::_sanitizeIdentifier('comment') . '(pasteid)'
         );
     }
 
@@ -864,7 +811,7 @@ class Database extends AbstractData
         $textType                   = self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'TEXT';
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('config') .
-            " ( id $charType NOT NULL$main_key, value $textType$after_key )" . self::_getSemicolon()
+            " ( id $charType NOT NULL$main_key, value $textType$after_key )"
         );
         self::_exec(
             'INSERT INTO ' . self::_sanitizeIdentifier('config') .
@@ -873,6 +820,24 @@ class Database extends AbstractData
         );
     }
 
+    /**
+     * sanitizes CLOB values used with OCI
+     *
+     * From: https://stackoverflow.com/questions/36200534/pdo-oci-into-a-clob-field
+     *
+     * @access private
+     * @static
+     * @param  int|string|resource $value
+     * @return int|string
+     */
+    public static function _sanitizeClob($value)
+    {
+        if (is_resource($value)) {
+            $value = stream_get_contents($value);
+        }
+        return $value;
+    }
+
     /**
      * sanitizes identifiers
      *
@@ -883,21 +848,7 @@ class Database extends AbstractData
      */
     private static function _sanitizeIdentifier($identifier)
     {
-        $id = preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
-        return self::_sanitizeColumn($id);
-    }
-
-    /**
-     * sanitizes column name because OCI
-     *
-     * @access private
-     * @static
-     * @param  string $name
-     * @return string
-     */
-    private static function _sanitizeColumn($name)
-    {
-        return self::$_type === 'oci' ? strtoupper($name) : $name;
+        return preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
     }
 
     /**
@@ -915,43 +866,43 @@ class Database extends AbstractData
             case '0.21':
                 // create the meta column if necessary (pre 0.21 change)
                 try {
-                    self::$_db->exec('SELECT meta FROM ' . self::_sanitizeIdentifier('paste') . ' LIMIT 1;');
+                    self::$_db->exec('SELECT meta FROM ' . self::_sanitizeIdentifier('paste') . ' LIMIT 1');
                 } catch (PDOException $e) {
-                    self::$_db->exec('ALTER TABLE ' . self::_sanitizeIdentifier('paste') . ' ADD COLUMN meta TEXT;');
+                    self::$_db->exec('ALTER TABLE ' . self::_sanitizeIdentifier('paste') . ' ADD COLUMN meta TEXT');
                 }
                 // SQLite only allows one ALTER statement at a time...
                 self::$_db->exec(
                     'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                    " ADD COLUMN attachment $attachmentType;"
+                    " ADD COLUMN attachment $attachmentType"
                 );
                 self::$_db->exec(
-                    'ALTER TABLE ' . self::_sanitizeIdentifier('paste') . " ADD COLUMN attachmentname $dataType;"
+                    'ALTER TABLE ' . self::_sanitizeIdentifier('paste') . " ADD COLUMN attachmentname $dataType"
                 );
                 // SQLite doesn't support MODIFY, but it allows TEXT of similar
                 // size as BLOB, so there is no need to change it there
                 if (self::$_type !== 'sqlite') {
                     self::$_db->exec(
                         'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                        " ADD PRIMARY KEY (dataid), MODIFY COLUMN data $dataType;"
+                        " ADD PRIMARY KEY (dataid), MODIFY COLUMN data $dataType"
                     );
                     self::$_db->exec(
                         'ALTER TABLE ' . self::_sanitizeIdentifier('comment') .
                         " ADD PRIMARY KEY (dataid), MODIFY COLUMN data $dataType, " .
-                        "MODIFY COLUMN nickname $dataType, MODIFY COLUMN vizhash $dataType;"
+                        "MODIFY COLUMN nickname $dataType, MODIFY COLUMN vizhash $dataType"
                     );
                 } else {
                     self::$_db->exec(
                         'CREATE UNIQUE INDEX IF NOT EXISTS paste_dataid ON ' .
-                        self::_sanitizeIdentifier('paste') . '(dataid);'
+                        self::_sanitizeIdentifier('paste') . '(dataid)'
                     );
                     self::$_db->exec(
                         'CREATE UNIQUE INDEX IF NOT EXISTS comment_dataid ON ' .
-                        self::_sanitizeIdentifier('comment') . '(dataid);'
+                        self::_sanitizeIdentifier('comment') . '(dataid)'
                     );
                 }
                 self::$_db->exec(
                     'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
-                    self::_sanitizeIdentifier('comment') . '(pasteid);'
+                    self::_sanitizeIdentifier('comment') . '(pasteid)'
                 );
                 // no break, continue with updates for 0.22 and later
             case '1.3':
@@ -961,7 +912,7 @@ class Database extends AbstractData
                 if (self::$_type !== 'sqlite' && self::$_type !== 'pgsql') {
                     self::$_db->exec(
                         'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                        " MODIFY COLUMN data $attachmentType;"
+                        " MODIFY COLUMN data $attachmentType"
                     );
                 }
                 // no break, continue with updates for all newer versions
@@ -973,25 +924,4 @@ class Database extends AbstractData
                 );
         }
     }
-
-    /**
-     * read CLOB for OCI
-     * https://stackoverflow.com/questions/36200534/pdo-oci-into-a-clob-field
-     *
-     * @access private
-     * @static
-     * @param  resource $column
-     * @return string
-     */
-    private static function _clob($column)
-    {
-        if ($column == null) {
-            return null;
-        }
-        $str = '';
-        while ($tmp = fread($column, 1024)) {
-            $str .= $tmp;
-        }
-        return $str;
-    }
 }
diff --git a/tst/Data/DatabaseTest.php b/tst/Data/DatabaseTest.php
index 1cfc0bea..c433b5a1 100644
--- a/tst/Data/DatabaseTest.php
+++ b/tst/Data/DatabaseTest.php
@@ -388,4 +388,16 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
         $this->assertEquals(Controller::VERSION, $result['value']);
         Helper::rmDir($this->_path);
     }
+
+    public function testOciClob()
+    {
+        $int = (int) random_bytes(1);
+        $string = random_bytes(10);
+        $clob = fopen('php://memory', 'r+');
+        fwrite($clob, $string);
+        rewind($clob);
+        $this->assertEquals($int, Database::_sanitizeClob($int));
+        $this->assertEquals($string, Database::_sanitizeClob($string));
+        $this->assertEquals($string, Database::_sanitizeClob($clob));
+    }
 }

From 585d5db983d3a2e25197c548c2e77d0a0fbb3061 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 22 Jan 2022 08:47:34 +0100
Subject: [PATCH 05/39] apply StyleCI recommendation

---
 tst/Data/DatabaseTest.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tst/Data/DatabaseTest.php b/tst/Data/DatabaseTest.php
index c433b5a1..16e6fcb8 100644
--- a/tst/Data/DatabaseTest.php
+++ b/tst/Data/DatabaseTest.php
@@ -391,9 +391,9 @@ class DatabaseTest extends PHPUnit_Framework_TestCase
 
     public function testOciClob()
     {
-        $int = (int) random_bytes(1);
+        $int    = (int) random_bytes(1);
         $string = random_bytes(10);
-        $clob = fopen('php://memory', 'r+');
+        $clob   = fopen('php://memory', 'r+');
         fwrite($clob, $string);
         rewind($clob);
         $this->assertEquals($int, Database::_sanitizeClob($int));

From c725b4f0feb2f44cc46cc67b3236d29078fe8716 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 22 Jan 2022 21:29:39 +0100
Subject: [PATCH 06/39] handle 'IF NOT EXISTS' differently in OCI

---
 lib/Data/Database.php | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index f616a96a..59c7017b 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -792,10 +792,24 @@ class Database extends AbstractData
             "vizhash $dataType, " .
             "postdate INT$after_key )"
         );
-        self::$_db->exec(
-            'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
-            self::_sanitizeIdentifier('comment') . '(pasteid)'
-        );
+        if (self::$_type === 'oci') {
+            self::$_db->exec(
+                'declare
+                    already_exists  exception;
+                    columns_indexed exception;
+                    pragma exception_init( already_exists, -955 );
+                    pragma exception_init(columns_indexed, -1408);
+                begin
+                    execute immediate \'create index comment_parent on ' . self::_sanitizeIdentifier('comment') . ' (pasteid)\';
+                exception
+                end'
+            );
+        } else {
+            self::$_db->exec(
+                'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
+                self::_sanitizeIdentifier('comment') . '(pasteid)'
+            );
+        }
     }
 
     /**

From 35ef64ff7989839ebe4e3083f82d2317ce07c001 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 22 Jan 2022 22:11:49 +0100
Subject: [PATCH 07/39] remove duplication, kudos @rugk

---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 59c7017b..7dc56747 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -822,7 +822,7 @@ class Database extends AbstractData
     {
         list($main_key, $after_key) = self::_getPrimaryKeyClauses('id');
         $charType                   = self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
-        $textType                   = self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'TEXT';
+        $textType                   = self::_getMetaType();
         self::$_db->exec(
             'CREATE TABLE ' . self::_sanitizeIdentifier('config') .
             " ( id $charType NOT NULL$main_key, value $textType$after_key )"

From 83336b294904ff808b351ee449396482c47ce4a4 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 07:11:06 +0100
Subject: [PATCH 08/39] documented changes for Postgres and Oracle

---
 INSTALL.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/INSTALL.md b/INSTALL.md
index 0e728237..da6812e0 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -190,8 +190,14 @@ CREATE TABLE prefix_config (
 INSERT INTO prefix_config VALUES('VERSION', '1.3.5');
 ```
 
-In **PostgreSQL**, the data, attachment, nickname and vizhash columns needs to
-be TEXT and not BLOB or MEDIUMBLOB.
+In **PostgreSQL**, the `data`, `attachment`, `nickname` and `vizhash` columns
+need to be `TEXT` and not `BLOB` or `MEDIUMBLOB`. The key names in brackets,
+after `PRIMARY KEY`, need to be removed.
+
+In **Oracle**, the `data`, `attachment`, `nickname` and `vizhash` columns need
+to be `CLOB` and not `BLOB` or `MEDIUMBLOB`, the `id` column in the `config`
+table needs to be `VARCHAR2(16)` and the `meta` column in the `paste` table
+and the `value` column in the `config` table need to be `VARCHAR2(4000)`.
 
 ### Using Google Cloud Storage
 If you want to deploy PrivateBin in a serverless manner in the Google Cloud, you

From 47deaeb7ca960def189f232f3a79db53eb33494e Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 07:11:36 +0100
Subject: [PATCH 09/39] use the correct function

---
 lib/Data/Database.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 7dc56747..d725bb3b 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -548,11 +548,11 @@ class Database extends AbstractData
             foreach ($params as $key => $parameter) {
                 $position = $key + 1;
                 if (is_int($parameter)) {
-                    $statement->bindParam($position, $parameter, PDO::PARAM_INT);
+                    $statement->bindValue($position, $parameter, PDO::PARAM_INT);
                 } elseif ($length = strlen($parameter) >= 4000) {
-                    $statement->bindParam($position, $parameter, PDO::PARAM_STR, $length);
+                    $statement->bindValue($position, $parameter, PDO::PARAM_STR, $length);
                 } else {
-                    $statement->bindParam($position, $parameter);
+                    $statement->bindValue($position, $parameter);
                 }
             }
             $result = $statement->execute();

From b54308a77eb7baed177030e54d4d4379dac88c53 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 07:19:35 +0100
Subject: [PATCH 10/39] don't mangle non-arrays

---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index d725bb3b..a0694b06 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -582,7 +582,7 @@ class Database extends AbstractData
             $statement->fetch(PDO::FETCH_ASSOC) :
             $statement->fetchAll(PDO::FETCH_ASSOC);
         $statement->closeCursor();
-        if (self::$_type === 'oci') {
+        if (self::$_type === 'oci' && is_array($result)) {
             // returned column names are all upper case, convert these back
             // returned CLOB values are streams, convert these into strings
             $result = array_combine(

From b133c2e2330927312206c3566072eadf25ee807e Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 07:32:28 +0100
Subject: [PATCH 11/39] sanitize both single rows and multiple ones

---
 lib/Data/Database.php | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index a0694b06..8c73a206 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -585,10 +585,9 @@ class Database extends AbstractData
         if (self::$_type === 'oci' && is_array($result)) {
             // returned column names are all upper case, convert these back
             // returned CLOB values are streams, convert these into strings
-            $result = array_combine(
-                array_map('strtolower', array_keys($result)),
-                array_map('self::_sanitizeClob', array_values($result))
-            );
+            $result = $firstOnly ?
+                self::_sanitizeOciRow($result) :
+                array_map('self::_sanitizeOciRow', $result);
         }
         return $result;
     }
@@ -839,7 +838,7 @@ class Database extends AbstractData
      *
      * From: https://stackoverflow.com/questions/36200534/pdo-oci-into-a-clob-field
      *
-     * @access private
+     * @access public
      * @static
      * @param  int|string|resource $value
      * @return int|string
@@ -865,6 +864,22 @@ class Database extends AbstractData
         return preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
     }
 
+    /**
+     * sanitizes row returned by OCI
+     *
+     * @access private
+     * @static
+     * @param  array $row
+     * @return array
+     */
+    private static function _sanitizeOciRow($row)
+    {
+        return array_combine(
+            array_map('strtolower', array_keys($row)),
+            array_map('self::_sanitizeClob', array_values($row))
+        );
+    }
+
     /**
      * upgrade the database schema from an old version
      *

From 0be55e05bf45c5761360e8f6bd1c224ba1b9fbac Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 20:59:02 +0100
Subject: [PATCH 12/39] use quoted identifiers, tell MySQL to expect ANSI SQL

---
 lib/Data/Database.php | 203 ++++++++++++++++++++----------------------
 1 file changed, 98 insertions(+), 105 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 8c73a206..d0616a7d 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -97,6 +97,11 @@ class Database extends AbstractData
             self::$_type = strtolower(
                 substr($options['dsn'], 0, strpos($options['dsn'], ':'))
             );
+            // MySQL uses backticks to quote identifiers by default,
+            // tell it to expect ANSI SQL double quotes
+            if (self::$_type === 'mysql' && defined('PDO::MYSQL_ATTR_INIT_COMMAND')) {
+                $options['opt'][PDO::MYSQL_ATTR_INIT_COMMAND] = "SET sql_mode='ANSI_QUOTES'";
+            }
             $tableQuery = self::_getTableQuery(self::$_type);
             self::$_db  = new PDO(
                 $options['dsn'],
@@ -200,8 +205,8 @@ class Database extends AbstractData
         }
         try {
             return self::_exec(
-                'INSERT INTO ' . self::_sanitizeIdentifier('paste') .
-                ' VALUES(?,?,?,?,?,?,?,?,?)',
+                'INSERT INTO "' . self::_sanitizeIdentifier('paste') .
+                '" VALUES(?,?,?,?,?,?,?,?,?)',
                 array(
                     $pasteid,
                     $isVersion1 ? $paste['data'] : Json::encode($paste),
@@ -235,8 +240,8 @@ class Database extends AbstractData
         self::$_cache[$pasteid] = false;
         try {
             $paste = self::_select(
-                'SELECT * FROM ' . self::_sanitizeIdentifier('paste') .
-                ' WHERE dataid = ?', array($pasteid), true
+                'SELECT * FROM "' . self::_sanitizeIdentifier('paste') .
+                '" WHERE "dataid" = ?', array($pasteid), true
             );
         } catch (Exception $e) {
             $paste = false;
@@ -297,12 +302,12 @@ class Database extends AbstractData
     public function delete($pasteid)
     {
         self::_exec(
-            'DELETE FROM ' . self::_sanitizeIdentifier('paste') .
-            ' WHERE dataid = ?', array($pasteid)
+            'DELETE FROM "' . self::_sanitizeIdentifier('paste') .
+            '" WHERE "dataid" = ?', array($pasteid)
         );
         self::_exec(
-            'DELETE FROM ' . self::_sanitizeIdentifier('comment') .
-            ' WHERE pasteid = ?', array($pasteid)
+            'DELETE FROM "' . self::_sanitizeIdentifier('comment') .
+            '" WHERE "pasteid" = ?', array($pasteid)
         );
         if (
             array_key_exists($pasteid, self::$_cache)
@@ -357,8 +362,8 @@ class Database extends AbstractData
         }
         try {
             return self::_exec(
-                'INSERT INTO ' . self::_sanitizeIdentifier('comment') .
-                ' VALUES(?,?,?,?,?,?,?)',
+                'INSERT INTO "' . self::_sanitizeIdentifier('comment') .
+                '" VALUES(?,?,?,?,?,?,?)',
                 array(
                     $commentid,
                     $pasteid,
@@ -384,8 +389,8 @@ class Database extends AbstractData
     public function readComments($pasteid)
     {
         $rows = self::_select(
-            'SELECT * FROM ' . self::_sanitizeIdentifier('comment') .
-            ' WHERE pasteid = ?', array($pasteid)
+            'SELECT * FROM "' . self::_sanitizeIdentifier('comment') .
+            '" WHERE "pasteid" = ?', array($pasteid)
         );
 
         // create comment list
@@ -429,8 +434,8 @@ class Database extends AbstractData
     {
         try {
             return (bool) self::_select(
-                'SELECT dataid FROM ' . self::_sanitizeIdentifier('comment') .
-                ' WHERE pasteid = ? AND parentid = ? AND dataid = ?',
+                'SELECT "dataid" FROM "' . self::_sanitizeIdentifier('comment') .
+                '" WHERE "pasteid" = ? AND "parentid" = ? AND "dataid" = ?',
                 array($pasteid, $parentid, $commentid), true
             );
         } catch (Exception $e) {
@@ -458,8 +463,8 @@ class Database extends AbstractData
             }
         }
         return self::_exec(
-            'UPDATE ' . self::_sanitizeIdentifier('config') .
-            ' SET value = ? WHERE id = ?',
+            'UPDATE "' . self::_sanitizeIdentifier('config') .
+            '" SET "value" = ? WHERE "id" = ?',
             array($value, strtoupper($namespace))
         );
     }
@@ -479,8 +484,8 @@ class Database extends AbstractData
         if ($value === '') {
             // initialize the row, so that setValue can rely on UPDATE queries
             self::_exec(
-                'INSERT INTO ' . self::_sanitizeIdentifier('config') .
-                ' VALUES(?,?)',
+                'INSERT INTO "' . self::_sanitizeIdentifier('config') .
+                '" VALUES(?,?)',
                 array($configKey, '')
             );
 
@@ -517,8 +522,8 @@ class Database extends AbstractData
     {
         $pastes = array();
         $rows   = self::_select(
-            'SELECT dataid FROM ' . self::_sanitizeIdentifier('paste') .
-            ' WHERE expiredate < ? AND expiredate != ? ' .
+            'SELECT "dataid" FROM "' . self::_sanitizeIdentifier('paste') .
+            '" WHERE "expiredate" < ? AND "expiredate" != ? ' .
             (self::$_type === 'oci' ? 'FETCH NEXT ? ROWS ONLY' : 'LIMIT ?'),
             array(time(), 0, $batchsize)
         );
@@ -586,8 +591,12 @@ class Database extends AbstractData
             // returned column names are all upper case, convert these back
             // returned CLOB values are streams, convert these into strings
             $result = $firstOnly ?
-                self::_sanitizeOciRow($result) :
-                array_map('self::_sanitizeOciRow', $result);
+                array_map('self::_sanitizeClob', $result) :
+                array_map(
+                    function ($row) {
+                        return array_map('self::_sanitizeClob', $row);
+                    }, $result
+                );
         }
         return $result;
     }
@@ -621,39 +630,39 @@ class Database extends AbstractData
     {
         switch ($type) {
             case 'ibm':
-                $sql = 'SELECT tabname FROM SYSCAT.TABLES ';
+                $sql = 'SELECT "tabname" FROM "SYSCAT"."TABLES"';
                 break;
             case 'informix':
-                $sql = 'SELECT tabname FROM systables ';
+                $sql = 'SELECT "tabname" FROM "systables"';
                 break;
             case 'mssql':
-                $sql = 'SELECT name FROM sysobjects '
-                     . "WHERE type = 'U' ORDER BY name";
+                $sql = 'SELECT "name" FROM "sysobjects" '
+                     . 'WHERE "type" = \'U\' ORDER BY "name"';
                 break;
             case 'mysql':
                 $sql = 'SHOW TABLES';
                 break;
             case 'oci':
-                $sql = 'SELECT table_name FROM all_tables';
+                $sql = 'SELECT "table_name" FROM "all_tables"';
                 break;
             case 'pgsql':
-                $sql = 'SELECT c.relname AS table_name '
-                     . 'FROM pg_class c, pg_user u '
-                     . "WHERE c.relowner = u.usesysid AND c.relkind = 'r' "
-                     . 'AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) '
-                     . "AND c.relname !~ '^(pg_|sql_)' "
+                $sql = 'SELECT c."relname" AS "table_name" '
+                     . 'FROM "pg_class" c, "pg_user" u '
+                     . "WHERE c.\"relowner\" = u.\"usesysid\" AND c.\"relkind\" = 'r' "
+                     . 'AND NOT EXISTS (SELECT 1 FROM "pg_views" WHERE "viewname" = c."relname") '
+                     . "AND c.\"relname\" !~ '^(pg_|sql_)' "
                      . 'UNION '
-                     . 'SELECT c.relname AS table_name '
-                     . 'FROM pg_class c '
-                     . "WHERE c.relkind = 'r' "
-                     . 'AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) '
-                     . 'AND NOT EXISTS (SELECT 1 FROM pg_user WHERE usesysid = c.relowner) '
-                     . "AND c.relname !~ '^pg_'";
+                     . 'SELECT c."relname" AS "table_name" '
+                     . 'FROM "pg_class" c '
+                     . "WHERE c.\"relkind\" = 'r' "
+                     . 'AND NOT EXISTS (SELECT 1 FROM "pg_views" WHERE "viewname" = c."relname") '
+                     . 'AND NOT EXISTS (SELECT 1 FROM "pg_user" WHERE "usesysid" = c."relowner") '
+                     . "AND c.\"relname\" !~ '^pg_'";
                 break;
             case 'sqlite':
-                $sql = "SELECT name FROM sqlite_master WHERE type='table' "
-                     . 'UNION ALL SELECT name FROM sqlite_temp_master '
-                     . "WHERE type='table' ORDER BY name";
+                $sql = 'SELECT "name" FROM "sqlite_master" WHERE "type"=\'table\' '
+                     . 'UNION ALL SELECT "name" FROM "sqlite_temp_master" '
+                     . 'WHERE "type"=\'table\' ORDER BY "name"';
                 break;
             default:
                 throw new Exception(
@@ -675,8 +684,8 @@ class Database extends AbstractData
     {
         try {
             $row = self::_select(
-                'SELECT value FROM ' . self::_sanitizeIdentifier('config') .
-                ' WHERE id = ?', array($key), true
+                'SELECT "value" FROM "' . self::_sanitizeIdentifier('config') .
+                '" WHERE "id" = ?', array($key), true
             );
         } catch (PDOException $e) {
             return '';
@@ -696,7 +705,7 @@ class Database extends AbstractData
     {
         $main_key = $after_key = '';
         if (self::$_type === 'mysql' || self::$_type === 'oci') {
-            $after_key = ", PRIMARY KEY ($key)";
+            $after_key = ", PRIMARY KEY (\"$key\")";
         } else {
             $main_key = ' PRIMARY KEY';
         }
@@ -758,16 +767,16 @@ class Database extends AbstractData
         $attachmentType             = self::_getAttachmentType();
         $metaType                   = self::_getMetaType();
         self::$_db->exec(
-            'CREATE TABLE ' . self::_sanitizeIdentifier('paste') . ' ( ' .
-            "dataid CHAR(16) NOT NULL$main_key, " .
-            "data $dataType, " .
-            'postdate INT, ' .
-            'expiredate INT, ' .
-            'opendiscussion INT, ' .
-            'burnafterreading INT, ' .
-            "meta $metaType, " .
-            "attachment $attachmentType, " .
-            "attachmentname $dataType$after_key )"
+            'CREATE TABLE "' . self::_sanitizeIdentifier('paste') . '" ( ' .
+            "\"dataid\" CHAR(16) NOT NULL$main_key, " .
+            "\"data\" $dataType, " .
+            '"postdate" INT, ' .
+            '"expiredate" INT, ' .
+            '"opendiscussion" INT, ' .
+            '"burnafterreading" INT, ' .
+            "\"meta\" $metaType, " .
+            "\"attachment\" $attachmentType, " .
+            "\"attachmentname\" $dataType$after_key )"
         );
     }
 
@@ -782,14 +791,14 @@ class Database extends AbstractData
         list($main_key, $after_key) = self::_getPrimaryKeyClauses();
         $dataType                   = self::_getDataType();
         self::$_db->exec(
-            'CREATE TABLE ' . self::_sanitizeIdentifier('comment') . ' ( ' .
-            "dataid CHAR(16) NOT NULL$main_key, " .
-            'pasteid CHAR(16), ' .
-            'parentid CHAR(16), ' .
-            "data $dataType, " .
-            "nickname $dataType, " .
-            "vizhash $dataType, " .
-            "postdate INT$after_key )"
+            'CREATE TABLE "' . self::_sanitizeIdentifier('comment') . '" ( ' .
+            "\"dataid\" CHAR(16) NOT NULL$main_key, " .
+            '"pasteid" CHAR(16), ' .
+            '"parentid" CHAR(16), ' .
+            "\"data\" $dataType, " .
+            "\"nickname\" $dataType, " .
+            "\"vizhash\" $dataType, " .
+            "\"postdate\" INT$after_key )"
         );
         if (self::$_type === 'oci') {
             self::$_db->exec(
@@ -799,14 +808,14 @@ class Database extends AbstractData
                     pragma exception_init( already_exists, -955 );
                     pragma exception_init(columns_indexed, -1408);
                 begin
-                    execute immediate \'create index comment_parent on ' . self::_sanitizeIdentifier('comment') . ' (pasteid)\';
+                    execute immediate \'create index "comment_parent" on "' . self::_sanitizeIdentifier('comment') . '" ("pasteid")\';
                 exception
                 end'
             );
         } else {
             self::$_db->exec(
-                'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
-                self::_sanitizeIdentifier('comment') . '(pasteid)'
+                'CREATE INDEX IF NOT EXISTS "comment_parent" ON "' .
+                self::_sanitizeIdentifier('comment') . '" ("pasteid")'
             );
         }
     }
@@ -823,12 +832,12 @@ class Database extends AbstractData
         $charType                   = self::$_type === 'oci' ? 'VARCHAR2(16)' : 'CHAR(16)';
         $textType                   = self::_getMetaType();
         self::$_db->exec(
-            'CREATE TABLE ' . self::_sanitizeIdentifier('config') .
-            " ( id $charType NOT NULL$main_key, value $textType$after_key )"
+            'CREATE TABLE "' . self::_sanitizeIdentifier('config') .
+            "\" ( \"id\" $charType NOT NULL$main_key, \"value\" $textType$after_key )"
         );
         self::_exec(
-            'INSERT INTO ' . self::_sanitizeIdentifier('config') .
-            ' VALUES(?,?)',
+            'INSERT INTO "' . self::_sanitizeIdentifier('config') .
+            '" VALUES(?,?)',
             array('VERSION', Controller::VERSION)
         );
     }
@@ -864,22 +873,6 @@ class Database extends AbstractData
         return preg_replace('/[^A-Za-z0-9_]+/', '', self::$_prefix . $identifier);
     }
 
-    /**
-     * sanitizes row returned by OCI
-     *
-     * @access private
-     * @static
-     * @param  array $row
-     * @return array
-     */
-    private static function _sanitizeOciRow($row)
-    {
-        return array_combine(
-            array_map('strtolower', array_keys($row)),
-            array_map('self::_sanitizeClob', array_values($row))
-        );
-    }
-
     /**
      * upgrade the database schema from an old version
      *
@@ -895,43 +888,43 @@ class Database extends AbstractData
             case '0.21':
                 // create the meta column if necessary (pre 0.21 change)
                 try {
-                    self::$_db->exec('SELECT meta FROM ' . self::_sanitizeIdentifier('paste') . ' LIMIT 1');
+                    self::$_db->exec('SELECT "meta" FROM "' . self::_sanitizeIdentifier('paste') . '" LIMIT 1');
                 } catch (PDOException $e) {
-                    self::$_db->exec('ALTER TABLE ' . self::_sanitizeIdentifier('paste') . ' ADD COLUMN meta TEXT');
+                    self::$_db->exec('ALTER TABLE "' . self::_sanitizeIdentifier('paste') . '" ADD COLUMN "meta" TEXT');
                 }
                 // SQLite only allows one ALTER statement at a time...
                 self::$_db->exec(
-                    'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                    " ADD COLUMN attachment $attachmentType"
+                    'ALTER TABLE "' . self::_sanitizeIdentifier('paste') .
+                    "\" ADD COLUMN \"attachment\" $attachmentType"
                 );
                 self::$_db->exec(
-                    'ALTER TABLE ' . self::_sanitizeIdentifier('paste') . " ADD COLUMN attachmentname $dataType"
+                    'ALTER TABLE "' . self::_sanitizeIdentifier('paste') . "\" ADD COLUMN \"attachmentname\" $dataType"
                 );
                 // SQLite doesn't support MODIFY, but it allows TEXT of similar
                 // size as BLOB, so there is no need to change it there
                 if (self::$_type !== 'sqlite') {
                     self::$_db->exec(
-                        'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                        " ADD PRIMARY KEY (dataid), MODIFY COLUMN data $dataType"
+                        'ALTER TABLE "' . self::_sanitizeIdentifier('paste') .
+                        "\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType"
                     );
                     self::$_db->exec(
-                        'ALTER TABLE ' . self::_sanitizeIdentifier('comment') .
-                        " ADD PRIMARY KEY (dataid), MODIFY COLUMN data $dataType, " .
-                        "MODIFY COLUMN nickname $dataType, MODIFY COLUMN vizhash $dataType"
+                        'ALTER TABLE "' . self::_sanitizeIdentifier('comment') .
+                        "\" ADD PRIMARY KEY (\"dataid\"), MODIFY COLUMN \"data\" $dataType, " .
+                        "MODIFY COLUMN \"nickname\" $dataType, MODIFY COLUMN \"vizhash\" $dataType"
                     );
                 } else {
                     self::$_db->exec(
-                        'CREATE UNIQUE INDEX IF NOT EXISTS paste_dataid ON ' .
-                        self::_sanitizeIdentifier('paste') . '(dataid)'
+                        'CREATE UNIQUE INDEX IF NOT EXISTS "paste_dataid" ON "' .
+                        self::_sanitizeIdentifier('paste') . '" ("dataid")'
                     );
                     self::$_db->exec(
-                        'CREATE UNIQUE INDEX IF NOT EXISTS comment_dataid ON ' .
-                        self::_sanitizeIdentifier('comment') . '(dataid)'
+                        'CREATE UNIQUE INDEX IF NOT EXISTS "comment_dataid" ON "' .
+                        self::_sanitizeIdentifier('comment') . '" ("dataid")'
                     );
                 }
                 self::$_db->exec(
-                    'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
-                    self::_sanitizeIdentifier('comment') . '(pasteid)'
+                    'CREATE INDEX IF NOT EXISTS "comment_parent" ON "' .
+                    self::_sanitizeIdentifier('comment') . '" ("pasteid")'
                 );
                 // no break, continue with updates for 0.22 and later
             case '1.3':
@@ -940,15 +933,15 @@ class Database extends AbstractData
                 // to change it there
                 if (self::$_type !== 'sqlite' && self::$_type !== 'pgsql') {
                     self::$_db->exec(
-                        'ALTER TABLE ' . self::_sanitizeIdentifier('paste') .
-                        " MODIFY COLUMN data $attachmentType"
+                        'ALTER TABLE "' . self::_sanitizeIdentifier('paste') .
+                        "\" MODIFY COLUMN \"data\" $attachmentType"
                     );
                 }
                 // no break, continue with updates for all newer versions
             default:
                 self::_exec(
-                    'UPDATE ' . self::_sanitizeIdentifier('config') .
-                    ' SET value = ? WHERE id = ?',
+                    'UPDATE "' . self::_sanitizeIdentifier('config') .
+                    '" SET "value" = ? WHERE "id" = ?',
                     array(Controller::VERSION, 'VERSION')
                 );
         }

From 8d6392192428d6a0099fa0cc29ec8c52d7c99deb Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 21:24:28 +0100
Subject: [PATCH 13/39] workaround bug in OCI PDO driver

---
 lib/Data/Database.php | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index d0616a7d..1e9adea4 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -583,9 +583,17 @@ class Database extends AbstractData
     {
         $statement = self::$_db->prepare($sql);
         $statement->execute($params);
-        $result = $firstOnly ?
-            $statement->fetch(PDO::FETCH_ASSOC) :
-            $statement->fetchAll(PDO::FETCH_ASSOC);
+        if ($firstOnly) {
+            $result = $statement->fetch(PDO::FETCH_ASSOC);
+        } elseif (self::$_type === 'oci') {
+            // workaround for https://bugs.php.net/bug.php?id=46728
+            $result = array();
+            while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
+                $result[] = $row;
+            }
+        } else {
+            $result = $statement->fetchAll(PDO::FETCH_ASSOC);
+        }
         $statement->closeCursor();
         if (self::$_type === 'oci' && is_array($result)) {
             // returned column names are all upper case, convert these back

From 4f051fe5a5d7891e0d3d2f69ea9787ea637114f8 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 21:31:40 +0100
Subject: [PATCH 14/39] revert regression

---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 1e9adea4..1441648c 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -777,7 +777,7 @@ class Database extends AbstractData
         self::$_db->exec(
             'CREATE TABLE "' . self::_sanitizeIdentifier('paste') . '" ( ' .
             "\"dataid\" CHAR(16) NOT NULL$main_key, " .
-            "\"data\" $dataType, " .
+            "\"data\" $attachmentType, " .
             '"postdate" INT, ' .
             '"expiredate" INT, ' .
             '"opendiscussion" INT, ' .

From 0cc2b677538ac948132c1ee674c433ccdf104640 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 23 Jan 2022 21:45:22 +0100
Subject: [PATCH 15/39] bindValue doesn't need the length

---
 lib/Data/Database.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 1441648c..583c4008 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -395,7 +395,7 @@ class Database extends AbstractData
 
         // create comment list
         $comments = array();
-        if (count($rows)) {
+        if (is_array($rows) && count($rows)) {
             foreach ($rows as $row) {
                 $i    = $this->getOpenSlot($comments, (int) $row['postdate']);
                 $data = Json::decode($row['data']);
@@ -527,7 +527,7 @@ class Database extends AbstractData
             (self::$_type === 'oci' ? 'FETCH NEXT ? ROWS ONLY' : 'LIMIT ?'),
             array(time(), 0, $batchsize)
         );
-        if (count($rows)) {
+        if (is_array($rows) && count($rows)) {
             foreach ($rows as $row) {
                 $pastes[] = $row['dataid'];
             }
@@ -554,8 +554,6 @@ class Database extends AbstractData
                 $position = $key + 1;
                 if (is_int($parameter)) {
                     $statement->bindValue($position, $parameter, PDO::PARAM_INT);
-                } elseif ($length = strlen($parameter) >= 4000) {
-                    $statement->bindValue($position, $parameter, PDO::PARAM_STR, $length);
                 } else {
                     $statement->bindValue($position, $parameter);
                 }

From a8e1c33b54ed612fd7fdbdb00a2663ee1ebdb9f3 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 17:26:09 +0100
Subject: [PATCH 16/39] stick to single convention of binding parameters

---
 lib/Data/Database.php | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 583c4008..92aeec75 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -548,20 +548,15 @@ class Database extends AbstractData
     private static function _exec($sql, array $params)
     {
         $statement = self::$_db->prepare($sql);
-        if (self::$_type === 'oci') {
-            // It is not possible to execute in the normal way if strlen($param) >= 4000
-            foreach ($params as $key => $parameter) {
-                $position = $key + 1;
-                if (is_int($parameter)) {
-                    $statement->bindValue($position, $parameter, PDO::PARAM_INT);
-                } else {
-                    $statement->bindValue($position, $parameter);
-                }
+        foreach ($params as $key => $parameter) {
+            $position = $key + 1;
+            if (is_int($parameter)) {
+                $statement->bindValue($position, $parameter, PDO::PARAM_INT);
+            } else {
+                $statement->bindValue($position, $parameter);
             }
-            $result = $statement->execute();
-        } else {
-            $result = $statement->execute($params);
         }
+        $result = $statement->execute();
         $statement->closeCursor();
         return $result;
     }

From 56c54dd8800399b16403ff9901e8a3048811a7aa Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 17:48:27 +0100
Subject: [PATCH 17/39] prefer switch statements for complex logic, all
 comparing the same variable

---
 lib/Data/Database.php | 37 ++++++++++++++++++++++++++++++-------
 1 file changed, 30 insertions(+), 7 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 92aeec75..27e71c9a 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -705,10 +705,14 @@ class Database extends AbstractData
     private static function _getPrimaryKeyClauses($key = 'dataid')
     {
         $main_key = $after_key = '';
-        if (self::$_type === 'mysql' || self::$_type === 'oci') {
-            $after_key = ", PRIMARY KEY (\"$key\")";
-        } else {
-            $main_key = ' PRIMARY KEY';
+        switch (self::$_type) {
+            case 'mysql':
+            case 'oci':
+                $after_key = ", PRIMARY KEY (\"$key\")";
+                break;
+            default:
+                $main_key = ' PRIMARY KEY';
+                break;
         }
         return array($main_key, $after_key);
     }
@@ -724,7 +728,14 @@ class Database extends AbstractData
      */
     private static function _getDataType()
     {
-        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'CLOB' : 'BLOB');
+        switch (self::$_type) {
+            case 'oci':
+                return 'CLOB';
+            case 'pgsql':
+                return 'TEXT';
+            default:
+                return 'BLOB';
+        }
     }
 
     /**
@@ -738,7 +749,14 @@ class Database extends AbstractData
      */
     private static function _getAttachmentType()
     {
-        return self::$_type === 'pgsql' ? 'TEXT' : (self::$_type === 'oci' ? 'CLOB' : 'MEDIUMBLOB');
+        switch (self::$_type) {
+            case 'oci':
+                return 'CLOB';
+            case 'pgsql':
+                return 'TEXT';
+            default:
+                return 'MEDIUMBLOB';
+        }
     }
 
     /**
@@ -752,7 +770,12 @@ class Database extends AbstractData
      */
     private static function _getMetaType()
     {
-        return self::$_type === 'oci' ? 'VARCHAR2(4000)' : 'TEXT';
+        switch (self::$_type) {
+            case 'oci':
+                return 'VARCHAR2(4000)';
+            default:
+                return 'TEXT';
+        }
     }
 
     /**

From 0b6af67b99151905541e5dad65246051192f3bc8 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 17:50:24 +0100
Subject: [PATCH 18/39] removed obsolete comment

---
 lib/Data/Database.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 27e71c9a..080da533 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -589,7 +589,6 @@ class Database extends AbstractData
         }
         $statement->closeCursor();
         if (self::$_type === 'oci' && is_array($result)) {
-            // returned column names are all upper case, convert these back
             // returned CLOB values are streams, convert these into strings
             $result = $firstOnly ?
                 array_map('self::_sanitizeClob', $result) :

From b8e8755fb1f70e5259323e2dcb16de49fefb1dba Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 21:36:18 +0100
Subject: [PATCH 19/39] Basically it wants a non-empty catch statement

Co-authored-by: Austin Huang <im@austinhuang.me>
---
 lib/Data/Database.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 080da533..c9901dc4 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -833,7 +833,9 @@ class Database extends AbstractData
                 begin
                     execute immediate \'create index "comment_parent" on "' . self::_sanitizeIdentifier('comment') . '" ("pasteid")\';
                 exception
-                end'
+                    when already_exists or columns_indexed then
+                    NULL;
+                end;'
             );
         } else {
             self::$_db->exec(

From 0c4852c099cd1eb9015cdfac31cc7613b10c5b82 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 21:40:10 +0100
Subject: [PATCH 20/39] this fixes the comment display issue

Co-authored-by: Austin Huang <im@austinhuang.me>
---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index c9901dc4..8dcbe0c5 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -582,7 +582,7 @@ class Database extends AbstractData
             // workaround for https://bugs.php.net/bug.php?id=46728
             $result = array();
             while ($row = $statement->fetch(PDO::FETCH_ASSOC)) {
-                $result[] = $row;
+                $result[] = array_map('self::_sanitizeClob', $row);
             }
         } else {
             $result = $statement->fetchAll(PDO::FETCH_ASSOC);

From 535f038daaa1b558e3ae8f3093481c499d190635 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 21:43:31 +0100
Subject: [PATCH 21/39] handle `LIMIT` in oci

Co-authored-by: Austin Huang <im@austinhuang.me>
---
 lib/Data/Database.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 8dcbe0c5..aed8db69 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -913,7 +913,10 @@ class Database extends AbstractData
             case '0.21':
                 // create the meta column if necessary (pre 0.21 change)
                 try {
-                    self::$_db->exec('SELECT "meta" FROM "' . self::_sanitizeIdentifier('paste') . '" LIMIT 1');
+                    self::$_db->exec(
+                        'SELECT "meta" FROM "' . self::_sanitizeIdentifier('paste') . '" ' .
+                        (self::$_type === 'oci' ? 'FETCH NEXT 1 ROWS ONLY' : 'LIMIT 1')
+                    );
                 } catch (PDOException $e) {
                     self::$_db->exec('ALTER TABLE "' . self::_sanitizeIdentifier('paste') . '" ADD COLUMN "meta" TEXT');
                 }

From 55db9426b99bd7514fa2bb12b29c15a9c379d7bf Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 21:43:48 +0100
Subject: [PATCH 22/39] Throws `ORA-00942: table or view does not exist`
 otherwise

Co-authored-by: Austin Huang <im@austinhuang.me>
---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index aed8db69..657107bf 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -643,7 +643,7 @@ class Database extends AbstractData
                 $sql = 'SHOW TABLES';
                 break;
             case 'oci':
-                $sql = 'SELECT "table_name" FROM "all_tables"';
+                $sql = 'SELECT table_name FROM all_tables';
                 break;
             case 'pgsql':
                 $sql = 'SELECT c."relname" AS "table_name" '

From f4438a01036bb53e42b879a6da6e6f63052453d6 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Mon, 24 Jan 2022 21:44:20 +0100
Subject: [PATCH 23/39] inserting CLOB absolutely requires a length argument

Co-authored-by: Austin Huang <im@austinhuang.me>
---
 lib/Data/Database.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 657107bf..0e605987 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -548,12 +548,13 @@ class Database extends AbstractData
     private static function _exec($sql, array $params)
     {
         $statement = self::$_db->prepare($sql);
-        foreach ($params as $key => $parameter) {
-            $position = $key + 1;
+        foreach ($params as $key => &$parameter) {
             if (is_int($parameter)) {
-                $statement->bindValue($position, $parameter, PDO::PARAM_INT);
+                $statement->bindParam($key + 1, $parameter, PDO::PARAM_INT);
+            } elseif (strlen($parameter) >= 4000) {
+                $statement->bindParam($key + 1, $parameter, PDO::PARAM_STR, strlen($parameter));
             } else {
-                $statement->bindValue($position, $parameter);
+                $statement->bindParam($key + 1, $parameter);
             }
         }
         $result = $statement->execute();

From 0333777a37c77cd9540962d231306b0a09a6df12 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Tue, 25 Jan 2022 05:59:22 +0100
Subject: [PATCH 24/39] remove duplicate CLOB sanitation

---
 lib/Data/Database.php | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 0e605987..3a9a8060 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -593,11 +593,7 @@ class Database extends AbstractData
             // returned CLOB values are streams, convert these into strings
             $result = $firstOnly ?
                 array_map('self::_sanitizeClob', $result) :
-                array_map(
-                    function ($row) {
-                        return array_map('self::_sanitizeClob', $row);
-                    }, $result
-                );
+                $result;
         }
         return $result;
     }

From 53c0e4976bf2321e4da0205e95a068c1652f98d5 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Wed, 26 Jan 2022 05:26:47 +0100
Subject: [PATCH 25/39] document what the U type stands for

---
 lib/Data/Database.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index 3a9a8060..babcd254 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -633,6 +633,7 @@ class Database extends AbstractData
                 $sql = 'SELECT "tabname" FROM "systables"';
                 break;
             case 'mssql':
+                // U: tables created by the user
                 $sql = 'SELECT "name" FROM "sysobjects" '
                      . 'WHERE "type" = \'U\' ORDER BY "name"';
                 break;

From 1d20eee1693a67a6ce71d50458122e0f6ebbe915 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Wed, 26 Jan 2022 05:28:29 +0100
Subject: [PATCH 26/39] readability

---
 lib/Data/Database.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index babcd254..a35726cb 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -549,12 +549,13 @@ class Database extends AbstractData
     {
         $statement = self::$_db->prepare($sql);
         foreach ($params as $key => &$parameter) {
+            $position = $key + 1;
             if (is_int($parameter)) {
-                $statement->bindParam($key + 1, $parameter, PDO::PARAM_INT);
+                $statement->bindParam($position, $parameter, PDO::PARAM_INT);
             } elseif (strlen($parameter) >= 4000) {
-                $statement->bindParam($key + 1, $parameter, PDO::PARAM_STR, strlen($parameter));
+                $statement->bindParam($position, $parameter, PDO::PARAM_STR, strlen($parameter));
             } else {
-                $statement->bindParam($key + 1, $parameter);
+                $statement->bindParam($position, $parameter);
             }
         }
         $result = $statement->execute();

From 29ffd25c181352a327e0dd99d512f394b88dc3b9 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sun, 30 Jan 2022 21:42:24 +0100
Subject: [PATCH 27/39] apply suggestion of @r4sas

---
 lib/Data/Database.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Data/Database.php b/lib/Data/Database.php
index a35726cb..03e60612 100644
--- a/lib/Data/Database.php
+++ b/lib/Data/Database.php
@@ -647,7 +647,7 @@ class Database extends AbstractData
             case 'pgsql':
                 $sql = 'SELECT c."relname" AS "table_name" '
                      . 'FROM "pg_class" c, "pg_user" u '
-                     . "WHERE c.\"relowner\" = u.\"usesysid\" AND c.\"relkind\" = 'r' "
+                     . 'WHERE c."relowner" = u."usesysid" AND c."relkind" = \'r\' '
                      . 'AND NOT EXISTS (SELECT 1 FROM "pg_views" WHERE "viewname" = c."relname") '
                      . "AND c.\"relname\" !~ '^(pg_|sql_)' "
                      . 'UNION '

From 401cd32d07ce41f2ea71d7fe19298c864896239f Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Wed, 9 Feb 2022 22:30:53 -0800
Subject: [PATCH 28/39] add jb (lojban) into supported languages list

---
 js/privatebin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/privatebin.js b/js/privatebin.js
index 6218700a..860a2bd7 100644
--- a/js/privatebin.js
+++ b/js/privatebin.js
@@ -601,7 +601,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
          * @prop   {string[]}
          * @readonly
          */
-        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
+        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'jb', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
 
         /**
          * built in language

From cadfb0919339a1dc9de6210e15a256217d1d88f3 Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Wed, 9 Feb 2022 22:39:09 -0800
Subject: [PATCH 29/39] copy en.json into jb.json

---
 i18n/jb.json | 189 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 189 insertions(+)
 create mode 100644 i18n/jb.json

diff --git a/i18n/jb.json b/i18n/jb.json
new file mode 100644
index 00000000..a96bab5d
--- /dev/null
+++ b/i18n/jb.json
@@ -0,0 +1,189 @@
+{
+    "PrivateBin": "PrivateBin",
+    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
+    "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
+    "Because ignorance is bliss": "Because ignorance is bliss",
+    "en": "en",
+    "Paste does not exist, has expired or has been deleted.": "Paste does not exist, has expired or has been deleted.",
+    "%s requires php %s or above to work. Sorry.": "%s requires php %s or above to work. Sorry.",
+    "%s requires configuration section [%s] to be present in configuration file.": "%s requires configuration section [%s] to be present in configuration file.",
+    "Please wait %d seconds between each post.": [
+        "Please wait %d second between each post. (singular)",
+        "Please wait %d seconds between each post. (1st plural)",
+        "Please wait %d seconds between each post. (2nd plural)",
+        "Please wait %d seconds between each post. (3rd plural)"
+    ],
+    "Paste is limited to %s of encrypted data.": "Paste is limited to %s of encrypted data.",
+    "Invalid data.": "Invalid data.",
+    "You are unlucky. Try again.": "You are unlucky. Try again.",
+    "Error saving comment. Sorry.": "Error saving comment. Sorry.",
+    "Error saving paste. Sorry.": "Error saving paste. Sorry.",
+    "Invalid paste ID.": "Invalid paste ID.",
+    "Paste is not of burn-after-reading type.": "Paste is not of burn-after-reading type.",
+    "Wrong deletion token. Paste was not deleted.": "Wrong deletion token. Paste was not deleted.",
+    "Paste was properly deleted.": "Paste was properly deleted.",
+    "JavaScript is required for %s to work. Sorry for the inconvenience.": "JavaScript is required for %s to work. Sorry for the inconvenience.",
+    "%s requires a modern browser to work.": "%s requires a modern browser to work.",
+    "New": "New",
+    "Send": "Send",
+    "Clone": "Clone",
+    "Raw text": "Raw text",
+    "Expires": "Expires",
+    "Burn after reading": "Burn after reading",
+    "Open discussion": "Open discussion",
+    "Password (recommended)": "Password (recommended)",
+    "Discussion": "Discussion",
+    "Toggle navigation": "Toggle navigation",
+    "%d seconds": [
+        "%d second (singular)",
+        "%d seconds (1st plural)",
+        "%d seconds (2nd plural)",
+        "%d seconds (3rd plural)"
+    ],
+    "%d minutes": [
+        "%d minute (singular)",
+        "%d minutes (1st plural)",
+        "%d minutes (2nd plural)",
+        "%d minutes (3rd plural)"
+    ],
+    "%d hours": [
+        "%d hour (singular)",
+        "%d hours (1st plural)",
+        "%d hours (2nd plural)",
+        "%d hours (3rd plural)"
+    ],
+    "%d days": [
+        "%d day (singular)",
+        "%d days (1st plural)",
+        "%d days (2nd plural)",
+        "%d days (3rd plural)"
+    ],
+    "%d weeks": [
+        "%d week (singular)",
+        "%d weeks (1st plural)",
+        "%d weeks (2nd plural)",
+        "%d weeks (3rd plural)"
+    ],
+    "%d months": [
+        "%d month (singular)",
+        "%d months (1st plural)",
+        "%d months (2nd plural)",
+        "%d months (3rd plural)"
+    ],
+    "%d years": [
+        "%d year (singular)",
+        "%d years (1st plural)",
+        "%d years (2nd plural)",
+        "%d years (3rd plural)"
+    ],
+    "Never": "Never",
+    "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.": "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.",
+    "This document will expire in %d seconds.": [
+        "This document will expire in %d second. (singular)",
+        "This document will expire in %d seconds. (1st plural)",
+        "This document will expire in %d seconds. (2nd plural)",
+        "This document will expire in %d seconds. (3rd plural)"
+    ],
+    "This document will expire in %d minutes.": [
+        "This document will expire in %d minute. (singular)",
+        "This document will expire in %d minutes. (1st plural)",
+        "This document will expire in %d minutes. (2nd plural)",
+        "This document will expire in %d minutes. (3rd plural)"
+    ],
+    "This document will expire in %d hours.": [
+        "This document will expire in %d hour. (singular)",
+        "This document will expire in %d hours. (1st plural)",
+        "This document will expire in %d hours. (2nd plural)",
+        "This document will expire in %d hours. (3rd plural)"
+    ],
+    "This document will expire in %d days.": [
+        "This document will expire in %d day. (singular)",
+        "This document will expire in %d days. (1st plural)",
+        "This document will expire in %d days. (2nd plural)",
+        "This document will expire in %d days. (3rd plural)"
+    ],
+    "This document will expire in %d months.": [
+        "This document will expire in %d month. (singular)",
+        "This document will expire in %d months. (1st plural)",
+        "This document will expire in %d months. (2nd plural)",
+        "This document will expire in %d months. (3rd plural)"
+    ],
+    "Please enter the password for this paste:": "Please enter the password for this paste:",
+    "Could not decrypt data (Wrong key?)": "Could not decrypt data (Wrong key?)",
+    "Could not delete the paste, it was not stored in burn after reading mode.": "Could not delete the paste, it was not stored in burn after reading mode.",
+    "FOR YOUR EYES ONLY. Don't close this window, this message can't be displayed again.": "FOR YOUR EYES ONLY. Don't close this window, this message can't be displayed again.",
+    "Could not decrypt comment; Wrong key?": "Could not decrypt comment; Wrong key?",
+    "Reply": "Reply",
+    "Anonymous": "Anonymous",
+    "Avatar generated from IP address": "Avatar generated from IP address",
+    "Add comment": "Add comment",
+    "Optional nickname…": "Optional nickname…",
+    "Post comment": "Post comment",
+    "Sending comment…": "Sending comment…",
+    "Comment posted.": "Comment posted.",
+    "Could not refresh display: %s": "Could not refresh display: %s",
+    "unknown status": "unknown status",
+    "server error or not responding": "server error or not responding",
+    "Could not post comment: %s": "Could not post comment: %s",
+    "Sending paste…": "Sending paste…",
+    "Your paste is <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(Hit [Ctrl]+[c] to copy)</span>": "Your paste is <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(Hit [Ctrl]+[c] to copy)</span>",
+    "Delete data": "Delete data",
+    "Could not create paste: %s": "Could not create paste: %s",
+    "Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)": "Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)",
+    "B": "B",
+    "KiB": "KiB",
+    "MiB": "MiB",
+    "GiB": "GiB",
+    "TiB": "TiB",
+    "PiB": "PiB",
+    "EiB": "EiB",
+    "ZiB": "ZiB",
+    "YiB": "YiB",
+    "Format": "Format",
+    "Plain Text": "Plain Text",
+    "Source Code": "Source Code",
+    "Markdown": "Markdown",
+    "Download attachment": "Download attachment",
+    "Cloned: '%s'": "Cloned: '%s'",
+    "The cloned file '%s' was attached to this paste.": "The cloned file '%s' was attached to this paste.",
+    "Attach a file": "Attach a file",
+    "alternatively drag & drop a file or paste an image from the clipboard": "alternatively drag & drop a file or paste an image from the clipboard",
+    "File too large, to display a preview. Please download the attachment.": "File too large, to display a preview. Please download the attachment.",
+    "Remove attachment": "Remove attachment",
+    "Your browser does not support uploading encrypted files. Please use a newer browser.": "Your browser does not support uploading encrypted files. Please use a newer browser.",
+    "Invalid attachment.": "Invalid attachment.",
+    "Options": "Options",
+    "Shorten URL": "Shorten URL",
+    "Editor": "Editor",
+    "Preview": "Preview",
+    "%s requires the PATH to end in a \"%s\". Please update the PATH in your index.php.": "%s requires the PATH to end in a \"%s\". Please update the PATH in your index.php.",
+    "Decrypt": "Decrypt",
+    "Enter password": "Enter password",
+    "Loading…": "Loading…",
+    "Decrypting paste…": "Decrypting paste…",
+    "Preparing new paste…": "Preparing new paste…",
+    "In case this message never disappears please have a look at <a href=\"%s\">this FAQ for information to troubleshoot</a>.": "In case this message never disappears please have a look at <a href=\"%s\">this FAQ for information to troubleshoot</a>.",
+    "+++ no paste text +++": "+++ no paste text +++",
+    "Could not get paste data: %s": "Could not get paste data: %s",
+    "QR code": "QR code",
+    "This website is using an insecure HTTP connection! Please use it only for testing.": "This website is using an insecure HTTP connection! Please use it only for testing.",
+    "For more information <a href=\"%s\">see this FAQ entry</a>.": "For more information <a href=\"%s\">see this FAQ entry</a>.",
+    "Your browser may require an HTTPS connection to support the WebCrypto API. Try <a href=\"%s\">switching to HTTPS</a>.": "Your browser may require an HTTPS connection to support the WebCrypto API. Try <a href=\"%s\">switching to HTTPS</a>.",
+    "Your browser doesn't support WebAssembly, used for zlib compression. You can create uncompressed documents, but can't read compressed ones.": "Your browser doesn't support WebAssembly, used for zlib compression. You can create uncompressed documents, but can't read compressed ones.",
+    "waiting on user to provide a password": "waiting on user to provide a password",
+    "Could not decrypt data. Did you enter a wrong password? Retry with the button at the top.": "Could not decrypt data. Did you enter a wrong password? Retry with the button at the top.",
+    "Retry": "Retry",
+    "Showing raw text…": "Showing raw text…",
+    "Notice:": "Notice:",
+    "This link will expire after %s.": "This link will expire after %s.",
+    "This link can only be accessed once, do not use back or refresh button in your browser.": "This link can only be accessed once, do not use back or refresh button in your browser.",
+    "Link:": "Link:",
+    "Recipient may become aware of your timezone, convert time to UTC?": "Recipient may become aware of your timezone, convert time to UTC?",
+    "Use Current Timezone": "Use Current Timezone",
+    "Convert To UTC": "Convert To UTC",
+    "Close": "Close",
+    "Encrypted note on PrivateBin": "Encrypted note on PrivateBin",
+    "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.": "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.",
+    "URL shortener may expose your decrypt key in URL.": "URL shortener may expose your decrypt key in URL.",
+    "Save paste": "Save paste"
+}

From 79abba5124f8e52a46ddd9cfc049a7419cb6948c Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Wed, 9 Feb 2022 22:44:22 -0800
Subject: [PATCH 30/39] Update jb.json

baby steps
---
 i18n/jb.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/i18n/jb.json b/i18n/jb.json
index a96bab5d..23c6c2d4 100644
--- a/i18n/jb.json
+++ b/i18n/jb.json
@@ -1,9 +1,9 @@
 {
-    "PrivateBin": "PrivateBin",
+    "PrivateBin": "sivnibot",
     "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
     "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
     "Because ignorance is bliss": "Because ignorance is bliss",
-    "en": "en",
+    "en": "jb",
     "Paste does not exist, has expired or has been deleted.": "Paste does not exist, has expired or has been deleted.",
     "%s requires php %s or above to work. Sorry.": "%s requires php %s or above to work. Sorry.",
     "%s requires configuration section [%s] to be present in configuration file.": "%s requires configuration section [%s] to be present in configuration file.",

From 08d8922aaded9a6d039d4631f9997b03e765e9cf Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Wed, 9 Feb 2022 22:50:19 -0800
Subject: [PATCH 31/39] change name to the more sensical "patxu"

---
 i18n/jb.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i18n/jb.json b/i18n/jb.json
index 23c6c2d4..42069d87 100644
--- a/i18n/jb.json
+++ b/i18n/jb.json
@@ -1,5 +1,5 @@
 {
-    "PrivateBin": "sivnibot",
+    "PrivateBin": "sivnipax",
     "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
     "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
     "Because ignorance is bliss": "Because ignorance is bliss",

From 902e7cf480f5a3123b2875a35999c8a24510b77f Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Wed, 9 Feb 2022 23:27:54 -0800
Subject: [PATCH 32/39] add lojban

---
 i18n/languages.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/i18n/languages.json b/i18n/languages.json
index a2aff4a9..671b3f75 100644
--- a/i18n/languages.json
+++ b/i18n/languages.json
@@ -89,6 +89,7 @@
     "ku": ["Kurdî", "Kurdish"],
     "kj": ["Kuanyama", "Kwanyama"],
     "la": ["lingua latina", "Latin"],
+    "jb": ["jbobau", "Lojban"],
     "lb": ["Lëtzebuergesch", "Luxembourgish"],
     "lg": ["Luganda", "Ganda"],
     "li": ["Limburgs", "Limburgish"],

From 77dd0b027f154b36a81c20dd0f62d010fd5bc4fe Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Thu, 10 Feb 2022 00:30:14 -0800
Subject: [PATCH 33/39] roughly 2% of random lojban stuff

---
 i18n/jb.json | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/i18n/jb.json b/i18n/jb.json
index 42069d87..6e8e08f5 100644
--- a/i18n/jb.json
+++ b/i18n/jb.json
@@ -2,7 +2,7 @@
     "PrivateBin": "sivnipax",
     "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
     "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
-    "Because ignorance is bliss": "Because ignorance is bliss",
+    "Because ignorance is bliss": ".i ki'u le ka na djuno cu ka saxfri",
     "en": "jb",
     "Paste does not exist, has expired or has been deleted.": "Paste does not exist, has expired or has been deleted.",
     "%s requires php %s or above to work. Sorry.": "%s requires php %s or above to work. Sorry.",
@@ -14,7 +14,7 @@
         "Please wait %d seconds between each post. (3rd plural)"
     ],
     "Paste is limited to %s of encrypted data.": "Paste is limited to %s of encrypted data.",
-    "Invalid data.": "Invalid data.",
+    "Invalid data.": ".i le selru'e cu na drani",
     "You are unlucky. Try again.": "You are unlucky. Try again.",
     "Error saving comment. Sorry.": "Error saving comment. Sorry.",
     "Error saving paste. Sorry.": "Error saving paste. Sorry.",
@@ -24,10 +24,10 @@
     "Paste was properly deleted.": "Paste was properly deleted.",
     "JavaScript is required for %s to work. Sorry for the inconvenience.": "JavaScript is required for %s to work. Sorry for the inconvenience.",
     "%s requires a modern browser to work.": "%s requires a modern browser to work.",
-    "New": "New",
-    "Send": "Send",
-    "Clone": "Clone",
-    "Raw text": "Raw text",
+    "New": "cnino",
+    "Send": "benji",
+    "Clone": "fukpi",
+    "Raw text": "vlapoi nalselrucyzu'e",
     "Expires": "Expires",
     "Burn after reading": "Burn after reading",
     "Open discussion": "Open discussion",

From 1d6bcb1f5746d6d669a16496db293735f9ffddca Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Thu, 10 Feb 2022 09:48:16 -0800
Subject: [PATCH 34/39] Update jb.json

---
 i18n/jb.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/i18n/jb.json b/i18n/jb.json
index 6e8e08f5..ff392b87 100644
--- a/i18n/jb.json
+++ b/i18n/jb.json
@@ -1,6 +1,6 @@
 {
     "PrivateBin": "sivnipax",
-    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
+    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "la %s lo la fukpipax kibro ku .i ji'a zo'e se zancari gi'e fingubni .i lo samse'u na djuno lo datni selru'e cu .i Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
     "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
     "Because ignorance is bliss": ".i ki'u le ka na djuno cu ka saxfri",
     "en": "jb",

From 15374f99aeef48ec67c57fad65ca65c5817ed7c7 Mon Sep 17 00:00:00 2001
From: "foxsouns - SEE ME @ GITLAB" <renastics@protonmail.ch>
Date: Thu, 10 Feb 2022 10:33:11 -0800
Subject: [PATCH 35/39] name change, little better

---
 i18n/jb.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/i18n/jb.json b/i18n/jb.json
index ff392b87..cf04d978 100644
--- a/i18n/jb.json
+++ b/i18n/jb.json
@@ -1,6 +1,6 @@
 {
-    "PrivateBin": "sivnipax",
-    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "la %s lo la fukpipax kibro ku .i ji'a zo'e se zancari gi'e fingubni .i lo samse'u na djuno lo datni selru'e cu .i Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
+    "PrivateBin": "sivbaktu",
+    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted %sin the browser%s using 256 bits AES.": "la %s basti lo sorcu lo'e se setca kibro .i ji'a zo'e se zancari gi'e fingubni .i lo samse'u na djuno lo datni selru'e cu .i Data is encrypted/decrypted %sin the browser%s using 256 bits AES.",
     "More information on the <a href=\"https://privatebin.info/\">project page</a>.": "More information on the <a href=\"https://privatebin.info/\">project page</a>.",
     "Because ignorance is bliss": ".i ki'u le ka na djuno cu ka saxfri",
     "en": "jb",

From 49d0b35dc85f0a8a4ce17768f4b7348ec60cb0ae Mon Sep 17 00:00:00 2001
From: AckKid <81313252+AckKid@users.noreply.github.com>
Date: Thu, 10 Feb 2022 18:53:39 -0500
Subject: [PATCH 36/39] Create Procfile

---
 Procfile | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Procfile

diff --git a/Procfile b/Procfile
new file mode 100644
index 00000000..a88c9761
--- /dev/null
+++ b/Procfile
@@ -0,0 +1 @@
+web: vendor/bin/heroku-php-apache2

From 832f0005762ea7d256e398de86b814ae7d87579e Mon Sep 17 00:00:00 2001
From: Bjoern Becker <becker.bjoern@guj.de>
Date: Fri, 11 Feb 2022 12:22:16 +0100
Subject: [PATCH 37/39] update jquery

---
 js/common.js       | 2 +-
 js/jquery-3.4.1.js | 2 --
 js/jquery-3.6.0.js | 2 ++
 tpl/bootstrap.php  | 2 +-
 tpl/page.php       | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
 delete mode 100644 js/jquery-3.4.1.js
 create mode 100644 js/jquery-3.6.0.js

diff --git a/js/common.js b/js/common.js
index b23ed221..4acbbfca 100644
--- a/js/common.js
+++ b/js/common.js
@@ -10,7 +10,7 @@ global.fs = require('fs');
 global.WebCrypto = require('@peculiar/webcrypto').Crypto;
 
 // application libraries to test
-global.$ = global.jQuery = require('./jquery-3.4.1');
+global.$ = global.jQuery = require('./jquery-3.6.0');
 global.RawDeflate = require('./rawinflate-0.3').RawDeflate;
 global.zlib = require('./zlib-1.2.11').zlib;
 require('./prettify');
diff --git a/js/jquery-3.4.1.js b/js/jquery-3.4.1.js
deleted file mode 100644
index a1c07fd8..00000000
--- a/js/jquery-3.4.1.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! jQuery v3.4.1 | (c) JS Foundation and other contributors | jquery.org/license */
-!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],E=C.document,r=Object.getPrototypeOf,s=t.slice,g=t.concat,u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var f="3.4.1",k=function(e,t){return new k.fn.init(e,t)},p=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;function d(e){var t=!!e&&"length"in e&&e.length,n=w(e);return!m(e)&&!x(e)&&("array"===n||0===t||"number"==typeof t&&0<t&&t-1 in e)}k.fn=k.prototype={jquery:f,constructor:k,length:0,toArray:function(){return s.call(this)},get:function(e){return null==e?s.call(this):e<0?this[e+this.length]:this[e]},pushStack:function(e){var t=k.merge(this.constructor(),e);return t.prevObject=this,t},each:function(e){return k.each(this,e)},map:function(n){return this.pushStack(k.map(this,function(e,t){return n.call(e,t,e)}))},slice:function(){return this.pushStack(s.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(0<=n&&n<t?[this[n]]:[])},end:function(){return this.prevObject||this.constructor()},push:u,sort:t.sort,splice:t.splice},k.extend=k.fn.extend=function(){var e,t,n,r,i,o,a=arguments[0]||{},s=1,u=arguments.length,l=!1;for("boolean"==typeof a&&(l=a,a=arguments[s]||{},s++),"object"==typeof a||m(a)||(a={}),s===u&&(a=this,s--);s<u;s++)if(null!=(e=arguments[s]))for(t in e)r=e[t],"__proto__"!==t&&a!==r&&(l&&r&&(k.isPlainObject(r)||(i=Array.isArray(r)))?(n=a[t],o=i&&!Array.isArray(n)?[]:i||k.isPlainObject(n)?n:{},i=!1,a[t]=k.extend(l,o,r)):void 0!==r&&(a[t]=r));return a},k.extend({expando:"jQuery"+(f+Math.random()).replace(/\D/g,""),isReady:!0,error:function(e){throw new Error(e)},noop:function(){},isPlainObject:function(e){var t,n;return!(!e||"[object Object]"!==o.call(e))&&(!(t=r(e))||"function"==typeof(n=v.call(t,"constructor")&&t.constructor)&&a.call(n)===l)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},globalEval:function(e,t){b(e,{nonce:t&&t.nonce})},each:function(e,t){var n,r=0;if(d(e)){for(n=e.length;r<n;r++)if(!1===t.call(e[r],r,e[r]))break}else for(r in e)if(!1===t.call(e[r],r,e[r]))break;return e},trim:function(e){return 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diff --git a/tpl/bootstrap.php b/tpl/bootstrap.php
index 1e4eae00..6f83893a 100644
--- a/tpl/bootstrap.php
+++ b/tpl/bootstrap.php
@@ -41,7 +41,7 @@ if ($SYNTAXHIGHLIGHTING) :
 endif;
 ?>
 		<noscript><link type="text/css" rel="stylesheet" href="css/noscript.css" /></noscript>
-		<script type="text/javascript" data-cfasync="false" src="js/jquery-3.4.1.js" integrity="sha512-bnIvzh6FU75ZKxp0GXLH9bewza/OIw6dLVh9ICg0gogclmYGguQJWl8U30WpbsGTqbIiAwxTsbe76DErLq5EDQ==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/jquery-3.6.0.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
 <?php
 if ($QRCODE) :
 ?>
diff --git a/tpl/page.php b/tpl/page.php
index 28f37b90..bc9641ec 100644
--- a/tpl/page.php
+++ b/tpl/page.php
@@ -20,7 +20,7 @@ if ($SYNTAXHIGHLIGHTING):
     endif;
 endif;
 ?>
-		<script type="text/javascript" data-cfasync="false" src="js/jquery-3.4.1.js" integrity="sha512-bnIvzh6FU75ZKxp0GXLH9bewza/OIw6dLVh9ICg0gogclmYGguQJWl8U30WpbsGTqbIiAwxTsbe76DErLq5EDQ==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/jquery-3.6.0.js" integrity="sha512-bnIvzh6FU75ZKxp0GXLH9bewza/OIw6dLVh9ICg0gogclmYGguQJWl8U30WpbsGTqbIiAwxTsbe76DErLq5EDQ==" crossorigin="anonymous"></script>
 <?php
 if ($QRCODE):
 ?>

From 8faf0501f4d39039220070d59935b1ecac4d4086 Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 12 Feb 2022 16:17:09 +0100
Subject: [PATCH 38/39] improve Lojban support

- Crowdin has to use the 3 letter language code, since Lojban has no 2 letter code. Added support for this in the PHP backend and renamed the translation file.
- Lojban has no plural cases, updated the plural-formulas accordingly.
- Credited the change and documented it.
- Updated the SRI hashes.
---
 CHANGELOG.md               | 4 ++--
 CREDITS.md                 | 1 +
 i18n/{jb.json => jbo.json} | 0
 i18n/languages.json        | 2 +-
 js/privatebin.js           | 7 ++++---
 lib/I18n.php               | 3 ++-
 tpl/bootstrap.php          | 2 +-
 tpl/page.php               | 2 +-
 8 files changed, 12 insertions(+), 9 deletions(-)
 rename i18n/{jb.json => jbo.json} (100%)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 428a60ae..7c3f8045 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # PrivateBin version history
 
   * **1.4 (not yet released)**
-    * ADDED: Translation for Estonian
+    * ADDED: Translations for Estonian and Lojban
     * ADDED: new HTTP headers improving security (#765)
     * ADDED: Download button for paste text (#774)
     * ADDED: Opt-out of federated learning of cohorts (FLoC) (#776)
@@ -14,7 +14,7 @@
     * CHANGED: Removed configurable `dir` for `traffic` & `purge` limiters (#419)
     * CHANGED: Server salt, traffic and purge limiter now stored in the storage backend (#419)
   * **1.3.5 (2021-04-05)**
-    * ADDED: Translation for Hebrew, Lithuanian, Indonesian and Catalan
+    * ADDED: Translations for Hebrew, Lithuanian, Indonesian and Catalan
     * ADDED: Make the project info configurable (#681)
     * CHANGED: Upgrading libraries to: DOMpurify 2.2.7, kjua 0.9.0 & random_compat 2.0.18
     * CHANGED: Open all links in new window (#630)
diff --git a/CREDITS.md b/CREDITS.md
index 6c2f647c..de0ebe81 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -54,3 +54,4 @@ Sébastien Sauvage - original idea and main developer
 * whenwesober - Indonesian
 * retiolus - Catalan
 * sarnane - Estonian
+* foxsouns - Lojban
diff --git a/i18n/jb.json b/i18n/jbo.json
similarity index 100%
rename from i18n/jb.json
rename to i18n/jbo.json
diff --git a/i18n/languages.json b/i18n/languages.json
index 671b3f75..2d7341dc 100644
--- a/i18n/languages.json
+++ b/i18n/languages.json
@@ -89,7 +89,7 @@
     "ku": ["Kurdî", "Kurdish"],
     "kj": ["Kuanyama", "Kwanyama"],
     "la": ["lingua latina", "Latin"],
-    "jb": ["jbobau", "Lojban"],
+    "jbo":["jbobau", "Lojban"],
     "lb": ["Lëtzebuergesch", "Luxembourgish"],
     "lg": ["Luganda", "Ganda"],
     "li": ["Limburgs", "Limburgish"],
diff --git a/js/privatebin.js b/js/privatebin.js
index 860a2bd7..ef030fb3 100644
--- a/js/privatebin.js
+++ b/js/privatebin.js
@@ -601,7 +601,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
          * @prop   {string[]}
          * @readonly
          */
-        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'jb', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
+        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'jbo', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
 
         /**
          * built in language
@@ -785,6 +785,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
                 case 'he':
                     return n === 1 ? 0 : (n === 2 ? 1 : ((n < 0 || n > 10) && (n % 10 === 0) ? 2 : 3));
                 case 'id':
+                case 'jbo':
                     return 0;
                 case 'lt':
                     return n % 10 === 1 && n % 100 !== 11 ? 0 : ((n % 10 >= 2 && n % 100 < 10 || n % 100 >= 20) ? 1 : 2);
@@ -5404,8 +5405,8 @@ jQuery.PrivateBin = (function($, RawDeflate) {
                     node.setAttribute('target', '_blank');
                 }
                 // set non-HTML/MathML links to xlink:show=new
-                if (!node.hasAttribute('target') 
-                    && (node.hasAttribute('xlink:href') 
+                if (!node.hasAttribute('target')
+                    && (node.hasAttribute('xlink:href')
                         || node.hasAttribute('href'))) {
                     node.setAttribute('xlink:show', 'new');
                 }
diff --git a/lib/I18n.php b/lib/I18n.php
index 50bf0ccf..bc8b765c 100644
--- a/lib/I18n.php
+++ b/lib/I18n.php
@@ -195,7 +195,7 @@ class I18n
         if (count(self::$_availableLanguages) == 0) {
             $i18n = dir(self::_getPath());
             while (false !== ($file = $i18n->read())) {
-                if (preg_match('/^([a-z]{2}).json$/', $file, $match) === 1) {
+                if (preg_match('/^([a-z]{2,3}).json$/', $file, $match) === 1) {
                     self::$_availableLanguages[] = $match[1];
                 }
             }
@@ -324,6 +324,7 @@ class I18n
             case 'he':
                 return $n === 1 ? 0 : ($n === 2 ? 1 : (($n < 0 || $n > 10) && ($n % 10 === 0) ? 2 : 3));
             case 'id':
+            case 'jbo':
                 return 0;
             case 'lt':
                 return $n % 10 === 1 && $n % 100 !== 11 ? 0 : (($n % 10 >= 2 && $n % 100 < 10 || $n % 100 >= 20) ? 1 : 2);
diff --git a/tpl/bootstrap.php b/tpl/bootstrap.php
index 1e4eae00..ee89ea9d 100644
--- a/tpl/bootstrap.php
+++ b/tpl/bootstrap.php
@@ -72,7 +72,7 @@ endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-2.2.7.js" integrity="sha512-7Ka1I/nJuR2CL8wzIS5PJS4HgEMd0HJ6kfAl6fFhwFBB27rhztFbe0tS+Ex+Qg+5n4nZIT4lty4k4Di3+X9T4A==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-lJwDAY69TQuYQZ7FjUFPfhgYeZ2L6y5bmGt1hR+d3kMm2sddivGr7ZDdLLSe/CBgn1JrsKMj3th9dPyXN3dLHw==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-PTOcxIWIPWCnb5vC4fmQDMqYGerwsu3AndVyPxn9NlQffIWYMPf/p28Z9SIygXsmcYjmTRmUiW5y7df63mNTfg==" crossorigin="anonymous"></script>
 		<!-- icon -->
 		<link rel="apple-touch-icon" href="<?php echo I18n::encode($BASEPATH); ?>img/apple-touch-icon.png" sizes="180x180" />
 		<link rel="icon" type="image/png" href="img/favicon-32x32.png" sizes="32x32" />
diff --git a/tpl/page.php b/tpl/page.php
index 28f37b90..98e32099 100644
--- a/tpl/page.php
+++ b/tpl/page.php
@@ -50,7 +50,7 @@ endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-2.2.7.js" integrity="sha512-7Ka1I/nJuR2CL8wzIS5PJS4HgEMd0HJ6kfAl6fFhwFBB27rhztFbe0tS+Ex+Qg+5n4nZIT4lty4k4Di3+X9T4A==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-lJwDAY69TQuYQZ7FjUFPfhgYeZ2L6y5bmGt1hR+d3kMm2sddivGr7ZDdLLSe/CBgn1JrsKMj3th9dPyXN3dLHw==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-PTOcxIWIPWCnb5vC4fmQDMqYGerwsu3AndVyPxn9NlQffIWYMPf/p28Z9SIygXsmcYjmTRmUiW5y7df63mNTfg==" crossorigin="anonymous"></script>
 		<!-- icon -->
 		<link rel="apple-touch-icon" href="img/apple-touch-icon.png?<?php echo rawurlencode($VERSION); ?>" sizes="180x180" />
 		<link rel="icon" type="image/png" href="img/favicon-32x32.png?<?php echo rawurlencode($VERSION); ?>" sizes="32x32" />

From 186dd82653f65b67d005036972465717e9a6fb5e Mon Sep 17 00:00:00 2001
From: El RIDO <elrido@gmx.net>
Date: Sat, 12 Feb 2022 16:41:09 +0100
Subject: [PATCH 39/39] Apply StyleCI fix

that class name we used was not quite correct, but PHP tolerated the typo
---
 tst/Bootstrap.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tst/Bootstrap.php b/tst/Bootstrap.php
index 70aafddd..5b6012f0 100644
--- a/tst/Bootstrap.php
+++ b/tst/Bootstrap.php
@@ -304,7 +304,7 @@ class StorageObjectStub extends StorageObject
         $this->_generation                      = $generation;
         $this->_info                            = $info;
         $this->_connection                      = $connection;
-        $timeCreated                            = new Datetime();
+        $timeCreated                            = new DateTime();
         $this->_info['metadata']['timeCreated'] = $timeCreated->format('Y-m-d\TH:i:s.u\Z');
     }