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Merge pull request #2836 from Hypolite/Issue-#2816-2

Fix Issue #2816 - Unable to save config items present in .htconfig.php but not in DB
pull/2852/head
Michael Vogel 5 years ago
committed by GitHub
parent
commit
43df08f860
8 changed files with 136 additions and 88 deletions
  1. +36
    -36
      boot.php
  2. +3
    -3
      database.sql
  3. +34
    -0
      doc/upgrade.md
  4. +6
    -24
      include/Core/Config.php
  5. +7
    -18
      include/Core/PConfig.php
  6. +17
    -0
      include/dba.php
  7. +30
    -4
      include/dbstructure.php
  8. +3
    -3
      update.php

+ 36
- 36
boot.php View File

@ -38,7 +38,7 @@ define ( 'FRIENDICA_PLATFORM', 'Friendica');
define ( 'FRIENDICA_CODENAME', 'Asparagus');
define ( 'FRIENDICA_VERSION', '3.5.1-dev' );
define ( 'DFRN_PROTOCOL_VERSION', '2.23' );
define ( 'DB_UPDATE_VERSION', 1204 );
define ( 'DB_UPDATE_VERSION', 1205 );
/**
* @brief Constant with a HTML line break.
@ -53,7 +53,7 @@ define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );
/**
* @brief Image storage quality.
*
*
* Lower numbers save space at cost of image detail.
* For ease of upgrade, please do not change here. Change jpeg quality with
* $a->config['system']['jpeg_quality'] = n;
@ -95,7 +95,7 @@ define ( 'DEFAULT_DB_ENGINE', 'MyISAM' );
/**
* @name SSL Policy
*
*
* SSL redirection policies
* @{
*/
@ -106,7 +106,7 @@ define ( 'SSL_POLICY_SELFSIGN', 2 );
/**
* @name Logger
*
*
* log levels
* @{
*/
@ -119,7 +119,7 @@ define ( 'LOGGER_ALL', 4 );
/**
* @name Cache
*
*
* Cache levels
* @{
*/
@ -131,7 +131,7 @@ define ( 'CACHE_HOUR', 3 );
/**
* @name Register
*
*
* Registration policies
* @{
*/
@ -142,7 +142,7 @@ define ( 'REGISTER_OPEN', 2 );
/**
* @name Contact_is
*
*
* Relationship types
* @{
*/
@ -153,7 +153,7 @@ define ( 'CONTACT_IS_FRIEND', 3);
/**
* @name Update
*
*
* DB update return values
* @{
*/
@ -205,7 +205,7 @@ define ( 'ACCOUNT_TYPE_COMMUNITY', 3 );
/**
* @name CP
*
*
* Type of the community page
* @{
*/
@ -216,7 +216,7 @@ define ( 'CP_GLOBAL_COMMUNITY', 1 );
/**
* @name Network
*
*
* Network and protocol family types
* @{
*/
@ -288,7 +288,7 @@ define ( 'ZCURL_TIMEOUT' , (-1));
/**
* @name Notify
*
*
* Email notification options
* @{
*/
@ -310,7 +310,7 @@ define ( 'NOTIFY_SYSTEM', 0x8000 );
/**
* @name Term
*
*
* Tag/term types
* @{
*/
@ -330,7 +330,7 @@ define ( 'TERM_OBJ_PHOTO', 2 );
/**
* @name Namespaces
*
*
* Various namespaces we may need to parse
* @{
*/
@ -353,7 +353,7 @@ define ( 'NAMESPACE_ATOM1', 'http://www.w3.org/2005/Atom' );
/**
* @name Activity
*
*
* Activity stream defines
* @{
*/
@ -399,7 +399,7 @@ define ( 'ACTIVITY_OBJ_QUESTION', 'http://activityschema.org/object/question' );
/**
* @name Gravity
*
*
* Item weight for query ordering
* @{
*/
@ -466,9 +466,9 @@ function startup() {
/**
*
* class: App
*
*
* @brief Our main application structure for the life of this page.
*
*
* Primarily deals with the URL that got us here
* and tries to make some sense of it, and
* stores our page contents and config storage
@ -1015,9 +1015,9 @@ class App {
/**
* @brief Register template engine class
*
*
* If $name is "", is used class static property $class::$name
*
*
* @param string $class
* @param string $name
*/
@ -1035,7 +1035,7 @@ class App {
/**
* @brief Return template engine instance.
*
*
* If $name is not defined, return engine defined by theme,
* or default
*
@ -1358,7 +1358,7 @@ class App {
/**
* @brief Retrieve the App structure
*
*
* Useful in functions which require it but don't get it passed to them
*/
function get_app() {
@ -1612,7 +1612,7 @@ function run_update_function($x) {
* and mark it uninstalled in the database (for now we'll remove it).
* Then go through the config list and if we have a plugin that isn't installed,
* call the install procedure and add it to the database.
*
*
* @param App $a
*
*/
@ -1678,17 +1678,17 @@ function get_guid($size=16, $prefix = "") {
}
}
/**
/**
* @brief Wrapper for adding a login box.
*
*
* @param bool $register
* If $register == true provide a registration link.
* This will most always depend on the value of $a->config['register_policy'].
* @param bool $hiddens
*
*
* @return string
* Returns the complete html for inserting into the page
*
*
* @hooks 'login_hook'
* string $o
*/
@ -1778,7 +1778,7 @@ function goaway($s) {
/**
* @brief Returns the user id of locally logged in user or false.
*
*
* @return int|bool user id or false
*/
function local_user() {
@ -1789,7 +1789,7 @@ function local_user() {
/**
* @brief Returns contact id of authenticated site visitor or false
*
*
* @return int|bool visitor_id or false
*/
function remote_user() {
@ -1846,13 +1846,13 @@ function get_max_import_size() {
* so plugins can take part in process :)
*
* @param (string|integer) $cmd program to run or priority
*
*
* next args are passed as $cmd command line
* e.g.: proc_run("ls","-la","/tmp");
* or: proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id);
*
* @note $cmd and string args are surrounded with ""
*
*
* @hooks 'proc_run'
* array $arr
*/
@ -2011,9 +2011,9 @@ function current_theme(){
/**
* @brief Return full URL to theme which is currently in effect.
*
*
* Provide a sane default if nothing is chosen or the specified theme does not exist.
*
*
* @return string
*/
function current_theme_url() {
@ -2360,7 +2360,7 @@ function current_load() {
/**
* @brief get c-style args
*
*
* @return int
*/
function argc() {
@ -2369,7 +2369,7 @@ function argc() {
/**
* @brief Returns the value of a argv key
*
*
* @param int $x argv key
* @return string Value of the argv key
*/
@ -2382,12 +2382,12 @@ function argv($x) {
/**
* @brief Get the data which is needed for infinite scroll
*
*
* For invinite scroll we need the page number of the actual page
* and the the URI where the content of the next page comes from.
* This data is needed for the js part in main.js.
* Note: infinite scroll does only work for the network page (module)
*
*
* @param string $module The name of the module (e.g. "network")
* @return array Of infinite scroll data
* 'pageno' => $pageno The number of the actual page


+ 3
- 3
database.sql View File

@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 3.5.1-dev (Asparagus)
-- DB_UPDATE_VERSION 1204
-- DB_UPDATE_VERSION 1205
-- ------------------------------------------
@ -97,7 +97,7 @@ CREATE TABLE IF NOT EXISTS `config` (
`k` varchar(255) NOT NULL DEFAULT '',
`v` text,
PRIMARY KEY(`id`),
INDEX `cat_k` (`cat`(30),`k`(30))
UNIQUE INDEX `cat_k` (`cat`(30),`k`(30))
) DEFAULT CHARSET=utf8mb4;
--
@ -707,7 +707,7 @@ CREATE TABLE IF NOT EXISTS `pconfig` (
`k` varchar(255) NOT NULL DEFAULT '',
`v` mediumtext,
PRIMARY KEY(`id`),
INDEX `uid_cat_k` (`uid`,`cat`(30),`k`(30))
UNIQUE INDEX `uid_cat_k` (`uid`,`cat`(30),`k`(30))
) DEFAULT CHARSET=utf8mb4;
--


+ 34
- 0
doc/upgrade.md View File

@ -0,0 +1,34 @@
# Considerations before upgrading Friendica
* [Home](help)
## MySQL >= 5.7.4
Starting from MySQL version 5.7.4, the IGNORE keyword in ALTER TABLE statements is ignored.
This prevents automatic table deduplication if a UNIQUE index is added to a Friendica table's structure.
If a DB update fails for you while creating a UNIQUE index, make sure to manually deduplicate the table before trying the update again.
### Manual deduplication
There are two main ways of doing it, either by manually removing the duplicates or by recreating the table.
Manually removing the duplicates is usually faster if they're not too numerous.
To manually remove the duplicates, you need to know the UNIQUE index columns available in `database.sql`.
```SQL
SELECT GROUP_CONCAT(id), <index columns>, count(*) as count FROM users
GROUP BY <index columns> HAVING count >= 2;
/* delete or merge duplicate from above query */;
```
If there are too many rows to handle manually, you can create a new table with the same structure as the table with duplicates and insert the existing content with INSERT IGNORE.
To recreate the table you need to know the table structure available in `database.sql`.
```SQL
CREATE TABLE <table_name>_new <rest of the CREATE TABLE>;
INSERT IGNORE INTO <table_name>_new SELECT * FROM <table_name>;
DROP TABLE <table_name>;
RENAME TABLE <table_name>_new TO <table_name>;
```
This method is slower overall, but it is better suited for large numbers of duplicates.

+ 6
- 24
include/Core/Config.php View File

@ -126,37 +126,19 @@ class Config {
public static function set($family,$key,$value) {
global $a;
// If $a->config[$family] has been previously set to '!<unset>!', then
// $a->config[$family][$key] will evaluate to $a->config[$family][0], and
// $a->config[$family][$key] = $value will be equivalent to
// $a->config[$family][0] = $value[0] (this causes infuriating bugs),
// so unset the family before assigning a value to a family's key
if($a->config[$family] === '!<unset>!')
unset($a->config[$family]);
$a->config[$family][$key] = $value;
// manage array value
$dbvalue = (is_array($value)?serialize($value):$value);
$dbvalue = (is_bool($dbvalue) ? intval($dbvalue) : $dbvalue);
if(is_null(self::get($family,$key,null,true))) {
$a->config[$family][$key] = $value;
$ret = q("INSERT INTO `config` ( `cat`, `k`, `v` ) VALUES ( '%s', '%s', '%s' ) ",
dbesc($family),
dbesc($key),
dbesc($dbvalue)
);
if($ret)
return $value;
return $ret;
}
$ret = q("UPDATE `config` SET `v` = '%s' WHERE `cat` = '%s' AND `k` = '%s'",
dbesc($dbvalue),
$ret = q("INSERT INTO `config` ( `cat`, `k`, `v` ) VALUES ( '%s', '%s', '%s' )
ON DUPLICATE KEY UPDATE `v` = '%s'",
dbesc($family),
dbesc($key)
dbesc($key),
dbesc($dbvalue),
dbesc($dbvalue)
);
$a->config[$family][$key] = $value;
if($ret)
return $value;
return $ret;


+ 7
- 18
include/Core/PConfig.php View File

@ -126,27 +126,16 @@ class PConfig {
// manage array value
$dbvalue = (is_array($value)?serialize($value):$value);
if(is_null(self::get($uid,$family,$key,null, true))) {
$a->config[$uid][$family][$key] = $value;
$ret = q("INSERT INTO `pconfig` ( `uid`, `cat`, `k`, `v` ) VALUES ( %d, '%s', '%s', '%s' ) ",
intval($uid),
dbesc($family),
dbesc($key),
dbesc($dbvalue)
);
if($ret)
return $value;
return $ret;
}
$ret = q("UPDATE `pconfig` SET `v` = '%s' WHERE `uid` = %d AND `cat` = '%s' AND `k` = '%s'",
dbesc($dbvalue),
$a->config[$uid][$family][$key] = $value;
$ret = q("INSERT INTO `pconfig` ( `uid`, `cat`, `k`, `v` ) VALUES ( %d, '%s', '%s', '%s' )
ON DUPLICATE KEY UPDATE `v` = '%s'",
intval($uid),
dbesc($family),
dbesc($key)
dbesc($key),
dbesc($dbvalue),
dbesc($dbvalue)
);
$a->config[$uid][$family][$key] = $value;
if($ret)
return $value;
return $ret;


+ 17
- 0
include/dba.php View File

@ -91,6 +91,23 @@ class dba {
return $this->db;
}
/**
* @brief Returns the MySQL server version string
*
* This function discriminate between the deprecated mysql API and the current
* object-oriented mysqli API. Example of returned string: 5.5.46-0+deb8u1
*
* @return string
*/
public function server_info() {
if ($this->mysqli) {
$return = $this->db->server_info;
} else {
$return = mysql_get_server_info($this->db);
}
return $return;
}
public function q($sql, $onlyquery = false) {
global $a;


+ 30
- 4
include/dbstructure.php View File

@ -78,6 +78,10 @@ function table_structure($table) {
if ($index["Index_type"] == "FULLTEXT")
continue;
if ($index['Key_name'] != 'PRIMARY' && $index['Non_unique'] == '0' && !isset($indexdata[$index["Key_name"]])) {
$indexdata[$index["Key_name"]] = array('UNIQUE');
}
$column = $index["Column_name"];
// On utf8mb4 a varchar index can only have a length of 191
// To avoid the need to add this to every index definition we just ignore it here.
@ -154,6 +158,19 @@ function update_structure($verbose, $action, $tables=null, $definition=null) {
if (is_null($definition))
$definition = db_definition($charset);
// Ensure index conversion to unique removes duplicates
$sql_config = "SET session old_alter_table=1;";
if ($verbose)
echo $sql_config."\n";
if ($action)
@$db->q($sql_config);
// MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
if (version_compare($db->server_info(), '5.7.4') >= 0) {
$ignore = '';
}else {
$ignore = ' IGNORE';
}
// Compare it
foreach ($definition AS $name => $structure) {
@ -223,7 +240,7 @@ function update_structure($verbose, $action, $tables=null, $definition=null) {
$sql2=db_create_index($indexname, $fieldnames);
if ($sql2 != "") {
if ($sql3 == "")
$sql3 = "ALTER TABLE `".$name."` ".$sql2;
$sql3 = "ALTER" . $ignore . " TABLE `".$name."` ".$sql2;
else
$sql3 .= ", ".$sql2;
}
@ -330,6 +347,11 @@ function db_create_index($indexname, $fieldnames, $method="ADD") {
killme();
}
if ($fieldnames[0] == "UNIQUE") {
array_shift($fieldnames);
$method .= ' UNIQUE';
}
$names = "";
foreach ($fieldnames AS $fieldname) {
if ($names != "")
@ -457,7 +479,7 @@ function db_definition($charset) {
),
"indexes" => array(
"PRIMARY" => array("id"),
"cat_k" => array("cat(30)","k(30)"),
"cat_k" => array("UNIQUE", "cat(30)","k(30)"),
)
);
$database["contact"] = array(
@ -1067,7 +1089,7 @@ function db_definition($charset) {
),
"indexes" => array(
"PRIMARY" => array("id"),
"uid_cat_k" => array("uid","cat(30)","k(30)"),
"uid_cat_k" => array("UNIQUE", "uid","cat(30)","k(30)"),
)
);
$database["photo"] = array(
@ -1491,6 +1513,9 @@ function dbstructure_run(&$argv, &$argc) {
if ($argc==2) {
switch ($argv[1]) {
case "dryrun":
update_structure(true, false);
return;
case "update":
update_structure(true, true);
@ -1523,7 +1548,8 @@ function dbstructure_run(&$argv, &$argc) {
// print help
echo $argv[0]." <command>\n";
echo "\n";
echo "commands:\n";
echo "Commands:\n";
echo "dryrun show database update schema queries without running them\n";
echo "update update database schema\n";
echo "dumpsql dump database schema\n";
return;


+ 3
- 3
update.php View File

@ -1,6 +1,6 @@
<?php
define('UPDATE_VERSION' , 1204);
define('UPDATE_VERSION' , 1205);
/**
*
@ -1677,7 +1677,7 @@ function update_1190() {
$idx = array_search($plugin, $plugins_arr);
if ($idx !== false){
unset($plugins_arr[$idx]);
//delete forumlist manually from addon and hook table
//delete forumlist manually from addon and hook table
// since uninstall_plugin() don't work here
q("DELETE FROM `addon` WHERE `name` = 'forumlist' ");
q("DELETE FROM `hook` WHERE `file` = 'addon/forumlist/forumlist.php' ");
@ -1727,4 +1727,4 @@ function update_1190() {
function update_1202() {
$r = q("UPDATE `user` SET `account-type` = %d WHERE `page-flags` IN (%d, %d)",
dbesc(ACCOUNT_TYPE_COMMUNITY), dbesc(PAGE_COMMUNITY), dbesc(PAGE_PRVGROUP));
}
}

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