************************************************************************/
// Some security stuff...
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
-{
+if (!defined('__SECURITY')) {
$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
require($INC);
}
-//
-function EXTENSION_REGISTER ($ext_name, $id, $dry_run=false)
-{
- global $NOTES, $_CONFIG, $INC_POOL, $cacheInstance;
- // We want to register an extension and registration status is by default "failed" (= false)
- $EXT_LOAD_MODE = "register"; $ret = false; $SQLs = array();
+
+// Load the extension and maybe found language and function files.
+function LOAD_EXTENSION ($ext_name, $EXT_LOAD_MODE = "", $EXT_VER = "", $dry_run = false) {
+ global $EXT_LOADED, $_CONFIG, $CSS, $cacheMode, $SQLs, $EXT_VER_HISTORY;
+ global $INC_POOL, $EXT_UPDATE_DEPENDS, $EXT_DEPRECATED, $UPDATE_NOTES;
+ global $EXT_VERSION, $EXT_ALWAYS_ACTIVE;
+
+ // Init array
$INC_POOL = array();
+ // Is the extension already loaded?
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Loading extension {$ext_name}, mode={$EXT_LOAD_MODE}, ver={$EXT_VER}.");
+ if ((isset($EXT_LOADED['ext'][$ext_name])) && (empty($EXT_LOAD_MODE))) {
+ // Debug message
+ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension %s already loaded.", $ext_name));
+ return false;
+ } // END - if
+
+ // Construct FQFN for extension file
+ $extInclude = sprintf("%sinc/extensions/ext-%s.php", PATH, $ext_name);
+
+ // Is the extension file NOT there?
+ if (!FILE_READABLE($extInclude)) {
+ // Debug message
+ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension %s not found.", $ext_name));
+
+ // Abort here
+ return false;
+ } // END - if
+
+ // Construct FQFN for language file
+ $langInclude = sprintf("%sinc/language/%s_%s.php", PATH, $ext_name, GET_LANGUAGE());
+
+ // Is this include there?
+ if ((FILE_READABLE($langInclude)) && (!isset($EXT_LOADED['lang'][$ext_name]))) {
+ // Then load it
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "--- Language loaded.");
+ $EXT_LOADED['lang'][$ext_name] = true;
+ require($langInclude);
+ } // END - if
+
+ // Construct FQFN for functions file
+ $funcsInclude = sprintf("%sinc/libs/%s_functions.php", PATH, $ext_name);
+
+ // Is this include there?
+ if ((FILE_READABLE($funcsInclude)) && (!isset($EXT_LOADED['funcs'][$ext_name]))) {
+ // Then load it
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "--- Functions loaded.");
+ $EXT_LOADED['funcs'][$ext_name] = true;
+ require($funcsInclude);
+ } // END - if
+
+ // Extensions are not deprecated by default
+ $EXT_DEPRECATED = "N";
+
+ // Extensions are not always active by default
+ $EXT_ALWAYS_ACTIVE = "N";
+
+ // By default an extension update does not depend on other extensions
+ $EXT_UPDATE_DEPENDS = "";
+
+ // Extension update notes
+ $UPDATE_NOTES = "";
+
+ // Include the extension file
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Extension loaded.");
+ require($extInclude);
+
+ // Is this extension deprecated?
+ if ($EXT_DEPRECATED == "Y") {
+ // Deactivate the extension
+ DEACTIVATE_EXTENSION($ext_name);
+
+ // Abort here
+ return false;
+ } // END - if
+
+ // Mark it as loaded in normal mode
+ if (empty($EXT_LOAD_MODE)) {
+ // Mark it now...
+ $EXT_LOADED['ext'][$ext_name] = true;
+ } // END - if
+
+ // All fine!
+ return true;
+}
+
+//
+function EXTENSION_REGISTER ($ext_name, $task_id, $dry_run=false) {
+ global $UPDATE_NOTES, $_CONFIG, $INC_POOL, $cacheInstance;
+ global $EXT_VER_HISTORY, $SQLs, $NOTES, $EXT_ALWAYS_ACTIVE, $EXT_VERSION;
+
// This shall never do a non-admin user!
if (!IS_ADMIN()) return false;
// Is this extension already installed?
if (EXT_IS_ACTIVE($ext_name)) return false;
- // Generate file name
- $file = sprintf("%sinc/extensions/ext-%s.php", PATH, $ext_name);
+ // Init variables
+ $ret = false; $SQLs = array();
+ $NOTES = "";
+ $INC_POOL = array();
- // Does this extension exists?
- if (file_exists($file) && is_readable($file))
- {
- // Extension was found so we can load it in registration mode
- require($file);
+ // By default the language prefix is the extension's name
+ // @TODO: Do we really need this one anymore? Can't we just take $ext_name and done?
+ // By default we have no failtures
+ $EXT_REPORTS_FAILURE = false;
+ // Does this extension exists?
+ if (LOAD_EXTENSION($ext_name, "register", "", $dry_run)) {
// And run possible updates
- $EXT_LOAD_MODE = "update"; $EXT_UPDATE_DEPENDS = "";
- foreach ($EXT_VER_HISTORY as $EXT_VER)
- {
- require($file);
- if (((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['verbose_sql'] == "Y")) || (!EXT_IS_ACTIVE("sql_patches")))
- {
- if (!empty($UPDATE_NOTES))
- {
+ $history = $EXT_VER_HISTORY;
+ foreach ($history as $ver) {
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "ext_name={$ext_name}, ext_ver={$ver}");
+ // Load extension in update mode
+ LOAD_EXTENSION($ext_name, "update", $ver, $dry_run);
+
+ // Do we have an update?
+ if (((GET_EXT_VERSION("sql_patches") != "") && (getConfig('verbose_sql') == "Y")) || (!EXT_IS_ACTIVE("sql_patches"))) {
+ if (!empty($UPDATE_NOTES)) {
// Update notes found
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br />".$UPDATE_NOTES."<br /><br />\n";
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br />".$UPDATE_NOTES."</div>");
$UPDATE_NOTES = "";
- }
- elseif (($EXT_VER == "0.0") || ($EXT_VER == "0.0.0"))
- {
+ } elseif (($ver == "0.0") || ($ver == "0.0.0")) {
// Initial release
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br />".INITIAL_RELEASE."<br /><br />\n";
- }
- else
- {
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br /><I>".NO_UPDATE_NOTES."</I><br /><br />\n";
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br />".INITIAL_RELEASE."</div>");
+ } else {
+ // No update notes found!
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br /><I>".NO_UPDATE_NOTES."</I></div>");
}
- }
- }
+ } // END - if
+ } // END - foreach
// Does this extension depends on an outstanding update of another update?
- if (!empty($EXT_UPDATE_DEPENDS))
- {
+ if (!empty($EXT_UPDATE_DEPENDS)) {
// Backup SQL commands and clear current
- $SQLs2 = $SQLs; $SQLs = array(); $test = false;
-
- // Backup language as well
- $LANG_BCK = $EXT_LANG_PREFIX; $EXT_ALWAYS_ACTIVE = "N";
-
- // Load required extension also in update mode
- $file = sprintf("%sinc/extensions/ext-%s.php", PATH, $EXT_UPDATE_DEPENDS);
+ $SQLs2 = $SQLs;
+ $SQLs = array();
+ $test = false;
// Check for required file
- if (file_exists($file) && is_readable($file))
- {
- // File exists so let's load it
- $VER_BACKUP = $EXT_VERSION;
- require($file);
- $EXT_VERSION = $VER_BACKUP;
-
+ if (LOAD_EXTENSION($EXT_UPDATE_DEPENDS, "register", "", $dry_run)) {
// If versions mismatch update extension first
$ext_ver = GET_EXT_VERSION($EXT_UPDATE_DEPENDS);
- if (empty($ext_ver))
- {
+
+ // Extension version set? If empty the extension is not registered
+ if (empty($ext_ver)) {
// Extension not registered so far so first load task's ID...
$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_task_system WHERE task_type='EXTENSION' AND subject LIKE '[%s:]%%' LIMIT 1",
- array($EXT_UPDATE_DEPENDS), __FILE__, __LINE__);
- if (SQL_NUMROWS($result) == 1)
- {
+ array($EXT_UPDATE_DEPENDS), __FILE__, __LINE__);
+
+ // Entry found?
+ if (SQL_NUMROWS($result) == 1) {
// Task found so load task's ID and register extension...
list($task) = SQL_FETCHROW($result);
- SQL_FREERESULT($result);
+
+ // Try to register the extension
$test = EXTENSION_REGISTER($EXT_UPDATE_DEPENDS, $task, $dry_run);
- }
- }
- elseif ($ext_ver != $EXT_VERSION)
- {
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result);
+ } elseif ($ext_ver != $EXT_VERSION) {
// Ok, update this extension now
EXTENSION_UPDATE(basename($file), $EXT_UPDATE_DEPENDS, $ext_ver, $dry_run);
// All okay!
$test = true;
- }
- else
- {
+ } else {
// Nothing to register / update before...
$test = true;
}
- }
- else
- {
+ } else {
// Required file for update does not exists!
$test = true;
// But this is fine for the first time...
// Finally restore previous SQLs
$SQLs = $SQLs2; unset($SQLs2);
- $EXT_LANG_PREFIX = $LANG_BCK;
- }
- else
- {
+ } else {
// Does not depend on an other extension
$test = true;
}
// Switch back to register mode
$EXT_LOAD_MODE = "register";
+ // Remains true if extension registration reports no failtures
+ $test = ($test && !$EXT_REPORTS_FAILURE);
+
// Does everthing before wents ok?
if ($test) {
// "Dry-run-mode" activated?
} // END - foreach
// Remove cache file(s) if extension is active
- if ((EXT_IS_ACTIVE("cache")) || (GET_EXT_VERSION("cache") != "")) {
- //* DEBUG: */ echo __LINE__.": DESTROY!<br />\n";
- // Remove cache files
- if ($cacheInstance->cache_file("extensions", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("mod_reg", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("config", true)) $cacheInstance->cache_destroy();
- } // END - if
+ RUN_FILTER('post_extension_installed', $ext_name);
// Check for added include files
if (count($INC_POOL > 0)) {
foreach ($INC_POOL as $inc) {
require_once($inc);
} // END - foreach
- }
+
+ // Remove array
+ unset($INC_POOL);
+ } // END - if
// Register extension
- $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_extensions (ext_name, ext_lang_file, ext_active, ext_version) VALUES ('%s', '%s', '%s', '%s')",
- array($ext_name, $EXT_LANG_PREFIX, $EXT_ALWAYS_ACTIVE, $EXT_VERSION), __FILE__, __LINE__);
+ $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_extensions (ext_name, ext_active, ext_version) VALUES ('%s','%s','%s')",
+ array($ext_name, $EXT_ALWAYS_ACTIVE, $EXT_VERSION), __FILE__, __LINE__);
// Update task management
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET status='SOLVED' WHERE id=%s LIMIT 1",
- array(bigintval($id)), __FILE__, __LINE__);
+ ADMIN_SOLVE_TASK($task_id);
+
+ // @TODO This causes the whole (!) menu cache being purged
+ CACHE_PURGE_ADMIN_MENU();
// In normal mode return a true on success
- $ret = true; unset($SQLs);
+ $ret = true;
+
+ // Remove SQLs
+ unset($SQLs);
} else {
// Rewrite SQL command to keep { and } inside
foreach ($SQLs as $key => $sql) {
// No, an error occurs while registering extension :-(
$ret = false;
}
- } elseif (($id > 0) && (!empty($ext_name))) {
+ } elseif (($task_id > 0) && (!empty($ext_name))) {
// Remove task from system when id and extension's name is valid
$result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_task_system WHERE id=%s AND status='NEW' LIMIT 1",
- array(bigintval($id)), __FILE__, __LINE__);
+ array(bigintval($task_id)), __FILE__, __LINE__);
}
// Is this the sql_patches?
- //* DEBUG: */ echo __LINE__.":{$ext_name}/{$EXT_LOAD_MODE}<br />\n";
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":{$ext_name}/{$EXT_LOAD_MODE}");
if (($ext_name == "sql_patches") && (($EXT_LOAD_MODE == "register") || ($EXT_LOAD_MODE == "remove")) && (!$dry_run) && ($test)) {
// Then redirect to logout
- //* DEBUG: */ echo __LINE__.": LOAD!<br />\n";
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": LOAD!");
LOAD_URL("modules.php?module=admin&logout=1&".$EXT_LOAD_MODE."=sql_patches");
} // END - if
// Return status code
return $ret;
}
-//
-function EXTENSION_RUN_SQLS($id, $EXT_LOAD_MODE) {
- global $cacheInstance;
- $SQLs = array();
+
+// Run SQL queries for given extension id
+// @TODO Change from ext_id to ext_name (not just even the variable! ;-) )
+function EXTENSION_RUN_SQLS ($ext_id, $load_mode) {
+ global $cacheInstance, $_CONFIG, $SQLs;
+
+ // Extensions are never active by default
+ $EXT_ALWAYS_ACTIVE = "N";
+
+ // By default no SQL has been executed
+ $sqlRan = false;
// This shall never do a non-admin user!
if (!IS_ADMIN()) return false;
// Get extension's name
- $ext_name = GET_EXT_NAME($id);
+ $ext_name = GET_EXT_NAME($ext_id);
if (empty($ext_name)) return false;
// Load extension in detected mode
- $file = sprintf("%sinc/extensions/ext-%s.php", PATH, $ext_name);
- if (file_exists($file) && is_readable($file)) require($file);
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":ext_name[{$ext_id}]={$ext_name}");
+ LOAD_EXTENSION($ext_name, $load_mode);
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":SQLs::count=".count($SQLs)."");
if ((is_array($SQLs) && (sizeof($SQLs) > 0))) {
// Run SQL commands...
foreach ($SQLs as $sql) {
// Is there still an SQL query?
if (!empty($sql)) {
// Do we have an "ALTER TABLE" command?
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":SQL={$SQL}");
if (substr(strtolower($sql), 0, 11) == "alter table") {
// Analyse the alteration command
SQL_ALTER_TABLE($sql, __FILE__, __LINE__);
// Run regular SQL command
$result = SQL_QUERY($sql, __FILE__, __LINE__, false);
}
+
+ // An SQL has been executed
+ $sqlRan = true;
} // END - if
} // END - foreach
// Removal mode?
- if ($EXT_LOAD_MODE == "remove") {
+ if ($load_mode == "remove") {
// Delete this extension (remember to remove it from your server *before* you click on welcome!
- $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_extensions WHERE id=%s LIMIT 1",
- array($id), __FILE__, __LINE__);
+ $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
+ array($ext_name), __FILE__, __LINE__);
} // END - if
+ } // END - if
- // Remove cache file(s) if extension is active
- if ((EXT_IS_ACTIVE("cache")) || (GET_EXT_VERSION("cache") != "")) {
- //* DEBUG: */ echo __LINE__.": DESTROY!<br />\n";
- // Remove cache files
- if ($cacheInstance->cache_file("extensions", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("mod_reg", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("config", true)) $cacheInstance->cache_destroy();
- } // END - if
+ // Remove cache file(s) if extension is active
+ if (((EXT_IS_ACTIVE("cache")) || (GET_EXT_VERSION("cache") != "")) && (((SQL_AFFECTEDROWS() == 1)) || ($sqlRan === true) || ($load_mode == "activate") || ($load_mode == "deactivate"))) {
+ // Run filters
+ RUN_FILTER('post_extension_run_sql', $ext_name);
- // Is this the sql_patches?
- //* DEBUG: */ echo __LINE__.": {$id}/{$ext_name}/{$EXT_LOAD_MODE}<br />\n";
- if (($ext_name == "sql_patches") && (($EXT_LOAD_MODE == "register") || ($EXT_LOAD_MODE == "remove"))) {
- // Then redirect to logout
- //* DEBUG: */ echo __LINE__.": LOAD!<br />\n";
- LOAD_URL("modules.php?module=admin&logout=1&".$EXT_LOAD_MODE."=sql_patches");
- } // END - if
+ // @TODO This causes the whole (!) menu cache being purged
+ CACHE_PURGE_ADMIN_MENU();
+ } // END - if
+
+ // Is this the sql_patches?
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": {$ext_id}/{$ext_name}/{$load_mode}");
+ if (($ext_name == "sql_patches") && (($load_mode == "register") || ($load_mode == "remove"))) {
+ // Then redirect to logout
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": LOAD!");
+ LOAD_URL("modules.php?module=admin&logout=1&".$load_mode."=sql_patches");
} // END - if
}
+
// Check if given extension is active
-function EXT_IS_ACTIVE ($ext_name, $ignore_admin = false, $ignore_cache = false) {
+function EXT_IS_ACTIVE ($ext_name) {
global $cacheArray, $_CONFIG;
// Extensions are all inactive during installation
if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing')) || (empty($ext_name))) return false;
- // Extension's file name will also be checked
- $file = sprintf("%sinc/extensions/ext-%s.php", PATH, $ext_name);
- if ((!file_exists($file)) && (!is_readable($file))) return false;
- //* DEBUG: */ echo "*".$ext_name."(".count($cacheArray).")<br />";
+ // Not active is the default
+ $active = "N";
- // Failed is the default
- $ret = false;
- if ((!empty($cacheArray['extensions']['ext_active'][$ext_name])) && (!$ignore_cache)) {
+ // Check cache
+ if (!empty($cacheArray['extensions']['ext_active'][$ext_name])) {
// Load from cache
- //* DEBUG: */ echo "CACHE!<br />\n";
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "CACHE! ext_name={$ext_name}");
$active = $cacheArray['extensions']['ext_active'][$ext_name];
// Count cache hits
- if (isset($_CONFIG['cache_hits'])) $_CONFIG['cache_hits']++;
- } else {
- //* DEBUG: */ echo "DB!<br />\n";
+ if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
+ } elseif (($ext_name == "cache") || (GET_EXT_VERSION("cache") == "")) {
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "DB! ext_name={$ext_name}");
// Load from database
$result = SQL_QUERY_ESC("SELECT ext_active FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
- array($ext_name), __FILE__, __LINE__);
+ array($ext_name), __FILE__, __LINE__);
+
+ // Entry found?
if (SQL_NUMROWS($result) == 0) {
// Extension was not found!
return false;
- }
+ } // END - if
+
+ // Load entry
list($active) = SQL_FETCHROW($result);
+
+ // Free result
SQL_FREERESULT($result);
// Write cache array
+ //* DEBUG: */ echo $ext_name."[DB]: {$active}");
$cacheArray['extensions']['ext_active'][$ext_name] = $active;
+ } else {
+ // Extension not active!
+ //* DEBUG: */ echo $ext_name.": Not active!");
+ $cacheArray['extensions']['ext_active'][$ext_name] = "N";
}
+ // Debug message
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " ext_name={$ext_name},active={$active}");
+
// Is this extension activated? (For admins we always have active extensions...)
- $inc = sprintf("%sinc/extensions/ext-%s.php", PATH, $ext_name);
- // Shorter way
- return (
- (
- ($active == "Y") || (
- (IS_ADMIN()) &&
- (!$ignore_admin) &&
- (!empty($active))
- )
- ) && (
- file_exists($inc)
- ) && (
- is_readable($inc)
- )
- );
+ return ($active == "Y");
}
// Get version from extensions
function GET_EXT_VERSION ($ext_name) {
// Extensions are all inactive during installation
if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing'))) return "";
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": ext_name={$ext_name}");
// Is the cache written?
if (!empty($cacheArray['extensions']['ext_version'][$ext_name])) {
// Load data from cache
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": CACHE!");
$ret = $cacheArray['extensions']['ext_version'][$ext_name];
// Count cache hits
- if (isset($_CONFIG['cache_hits'])) $_CONFIG['cache_hits']++; else $_CONFIG['cache_hits'] = 1;
+ if (getConfig('cache_hits') > 0) $_CONFIG['cache_hits']++; else $_CONFIG['cache_hits'] = 1;
} elseif (!is_object($cacheInstance)) {
// Load from database
$result = SQL_QUERY_ESC("SELECT ext_version FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
// Set cache
$cacheArray['extensions']['ext_version'][$ext_name] = $ret;
}
+
+ // Return result
+ //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": ret={$ret}");
return $ret;
}
//
-function EXTENSION_UPDATE($file, $ext, $EXT_VER, $dry_run=false)
-{
+function EXTENSION_UPDATE ($file, $ext_name, $ext_ver, $dry_run=false) {
// This shall never do a non-admin user!
- global $cacheInstance, $_CONFIG, $NOTES; $SQLs = array();
- if ((!IS_ADMIN()) || (empty($ext))) return false;
+ global $cacheInstance, $_CONFIG, $UPDATE_NOTES, $NOTES, $EXT_VER_HISTORY;
+ global $EXT_UPDATE_DEPENDS, $EXT_VERSION;
+
+ // Init arrays
+ $SQLs = array(); $INC_POOL = array();
+
+ // Only admins are allowed to update extensions
+ if ((!IS_ADMIN()) || (empty($ext_name))) return false;
// Load extension in update mode
- $EXT_LOAD_MODE = "update"; $EXT_UPDATE_DEPENDS = ""; $NOTES = "";
- include(PATH."inc/extensions/".$file);
- if (!empty($EXT_UPDATE_DEPENDS))
- {
+ LOAD_EXTENSION($ext_name, "update". $ext_ver, $dry_run);
+
+ if (!empty($EXT_UPDATE_DEPENDS)) {
// Update another extension first!
$test = EXTENSION_UPDATE(("ext-".$EXT_UPDATE_DEPENDS.".php"), $EXT_UPDATE_DEPENDS, GET_EXT_VERSION($EXT_UPDATE_DEPENDS), $dry_run);
}
+ // Save version history
+ $history = $EXT_VER_HISTORY;
+
// Check if version is updated
- if ((($EXT_VERSION != $EXT_VER) || ($dry_run)) && (is_array($EXT_VER_HISTORY)))
- {
+ if ((($EXT_VERSION != $ext_ver) || ($dry_run)) && (is_array($history))) {
// Search for starting point
- $start = array_search($EXT_VER, $EXT_VER_HISTORY);
+ $start = array_search($ext_ver, $history);
$NOTES = "";
// And load SQL queries in order of version history
- for ($idx = ($start + 1); $idx < sizeof($EXT_VER_HISTORY); $idx++)
- {
+ for ($idx = ($start + 1); $idx < sizeof($history); $idx++) {
// Remove old SQLs array to prevent possible bugs
if (!$dry_run) { unset($SQLs); $SQLs = array(); }
- // Set version
- $EXT_VER = $EXT_VER_HISTORY[$idx];
+ // Set extension version
+ $ver = $history[$idx];
- // Include again...
- include(PATH."inc/extensions/".$file);
+ // Load again...
+ LOAD_EXTENSION($ext_name, "update", $ver, $dry_run);
// Add notes
- if ($_CONFIG['verbose_sql'] == "Y")
- {
- $EXT_VER = $EXT_VER_HISTORY[$idx];
- if (!empty($UPDATE_NOTES))
- {
+ if (getConfig('verbose_sql') == "Y") {
+ if (!empty($UPDATE_NOTES)) {
// Update notes found
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br />".$UPDATE_NOTES."<br /><br />\n";
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br />".$UPDATE_NOTES."</div>");
$UPDATE_NOTES = "";
- }
- elseif ($EXT_VER == "0.0")
- {
+ } elseif ($ver == "0.0") {
// Initial release
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br />".INITIAL_RELEASE."<br /><br />\n";
- }
- else
- {
- $NOTES .= "<STRONG>v".$EXT_VER.":</STRONG><br /><I>".NO_UPDATE_NOTES."</I><br /><br />\n";
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br />".INITIAL_RELEASE."</div>");
+ } else {
+ $NOTES .= ("<div class=\"update_notes\"><strong>v".$ver.":</strong><br /><I>".NO_UPDATE_NOTES."</I></div>");
}
- }
+ } // END - if
+
+ // In real-mode execute any existing includes
+ if ((!$dry_run) && (count($INC_POOL) > 0)) {
+ // Include all files
+ foreach ($INC_POOL as $fqfn) {
+ require_once($fqfn);
+ } // END - foreach
+ } // END - if
// Run SQLs
- if ((is_array($SQLs)) && (!$dry_run))
- {
+ if ((is_array($SQLs)) && (!$dry_run)) {
// Run SQL commands
foreach ($SQLs as $sql)
{
// Remove SQLs if extension is not installed
$SQLs = array();
}
- }
+ } // END - for
- if (!$dry_run)
- {
+ if (!$dry_run) {
// In normal mode insert task and update extension's version...
- $ext_subj = "[UPDATE-".$ext."-".$EXT_VERSION.":] ".ADMIN_UPDATE_EXT_SUBJ;
+ $ext_subj = "[UPDATE-".$ext_name."-".$EXT_VERSION.":] ".ADMIN_UPDATE_EXT_SUBJ;
// Create task
- $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_task_system WHERE subject='%s' LIMIT 1",
- array($ext_subj), __FILE__, __LINE__);
- if (SQL_NUMROWS($result) == 0)
- {
- // Task not created so it's a brand-new extension which we need to register and create a task for!
- $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created) VALUES ('%s', '0', 'NEW', 'EXTENSION_UPDATE', '%s', '%s', UNIX_TIMESTAMP())",
- array(GET_ADMIN_ID(SQL_ESCAPE(get_session('admin_login'))), $ext_subj, addslashes($NOTES)), __FILE__, __LINE__);
- }
-
- // Free memory
- SQL_FREERESULT($result);
+ CREATE_EXTENSION_UPDATE_TASK(GET_CURRENT_ADMIN_ID(), $ext_subj, addslashes($NOTES));
// Update extension's version
$result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_extensions SET ext_version='%s' WHERE ext_name='%s' LIMIT 1",
- array($EXT_VERSION, $ext), __FILE__, __LINE__);
-
- // Update cache
- if (EXT_IS_ACTIVE("cache"))
- {
- if ($cacheInstance->cache_file("extensions", true) == true) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("config", true) == true) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("mod_reg", true) == true) $cacheInstance->cache_destroy();
- }
+ array($EXT_VERSION, $ext_name), __FILE__, __LINE__);
// Remove array
unset($SQLs);
- }
- else
- {
+
+ // Run filters on success extension update
+ RUN_FILTER('extension_update', $ext_name);
+ } else {
// In "dry-run" mode return array with SQL commands
return $SQLs;
}
}
}
-//
-function EXTENSION_VERBOSE_TABLE($SQLs, $title = ADMIN_SQLS_EXECUTED_ON_REMOVAL, $dashed = "", $switch = false, $WIDTH = "480") {
- global $_CONFIG;
+// Output verbose SQL table for extension
+function EXTENSION_VERBOSE_TABLE ($queries = array(), $title = ADMIN_SQLS_EXECUTED_ON_REMOVAL, $dashed = "", $switch = false, $width = "480") {
+ global $_CONFIG, $SQLs;
+
+ // Are there some queries in $queries?
+ if (count($queries) > 0) {
+ // Then use them instead!
+ $SQLs = $queries;
+ } // END - if
+
+ // Init variables
$S = false; $SW = 2; $i = 1;
$OUT = "";
- if ((is_array($SQLs)) && (GET_EXT_VERSION("sql_patches")) && ($_CONFIG['verbose_sql'] == "Y")) {
- $OUT = "<DIV align=\"center\">
-<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"".$WIDTH."\" align=\"center\"".$dashed.">
-<TR>
- <TD colspan=\"2\" align=\"center\" class=\"admin_title bottom2\" height=\"24\">
- <STRONG>".$title.":</STRONG>
- </TD>
-</TR>\n";
+
+ // Do we have queries?
+ if ((is_array($SQLs)) && (GET_EXT_VERSION("sql_patches") >= "0.0.7") && (getConfig('verbose_sql') == "Y")) {
+ $OUT = "<div align=\"center\">
+<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"".$width."\" align=\"center\"".$dashed.">
+<tr>
+ <td colspan=\"2\" align=\"center\" class=\"admin_title bottom2\" height=\"24\">
+ <strong>".$title.":</strong>
+ </td>
+</tr>\n";
foreach ($SQLs as $idx => $sql) {
$sql = trim($sql);
if (!empty($sql)) {
$S = true;
- $OUT .= "<TR>
- <TD class=\"switch_sw".(3 - $SW)." bottom2\" style=\"padding-left: 2px\" width=\"30\">".$i.".</TD>
- <TD class=\"switch_sw".(3 - $SW)." bottom2\" style=\"padding-left: 5px; padding-right: 5px\">
+ $OUT .= "<tr>
+ <td class=\"switch_sw".(3 - $SW)." bottom2\" style=\"padding-left: 2px\" width=\"30\">".$i.".</td>
+ <td class=\"switch_sw".(3 - $SW)." bottom2\" style=\"padding-left: 5px; padding-right: 5px\">
".$sql."
- </TD>
-</TR>\n";
+ </td>
+</tr>\n";
if ($switch) $SW = 3 - $SW;
$i++;
}
}
}
- if ((!$S) && (GET_EXT_VERSION("sql_patches")) && ($_CONFIG['verbose_sql'] == "Y")) {
+ if ((!$S) && (GET_EXT_VERSION("sql_patches") >= "0.0.7") && (getConfig('verbose_sql') == "Y")) {
// No addional SQL commands to run
- $OUT .= "<TR>
- <TD colspan=\"2\" align=\"center\" class=\"switch_sw2 bottom2\" height=\"24\">
- <FONT class=\"admin_note\">".ADMIN_NO_ADDIONAL_SQLS."</FONT>
- </TD>
-</TR>\n";
+ $OUT .= "<tr>
+ <td colspan=\"2\" align=\"center\" class=\"switch_sw2 bottom2\" height=\"24\">
+ <font class=\"admin_note\">".ADMIN_NO_ADDIONAL_SQLS."</font>
+ </td>
+</tr>\n";
}
if (!empty($OUT)) {
// Add missing close-table tag
- $OUT .= "</TABLE>
-</DIV>\n";
+ $OUT .= "</table>
+</div>\n";
}
// Return output
return $OUT;
}
-//
-function GET_EXT_NAME($id)
-{
- $ret = "";
+
+// Get extension name from id
+function GET_EXT_NAME ($ext_id) {
global $cacheArray, $_CONFIG;
- if (!empty($cacheArray['extensions']['ext_id'][$id]))
- {
+
+ // Init extension name
+ $ret = "";
+
+ // Is cache there?
+ if (!empty($cacheArray['extensions']['ext_name'][$ext_id])) {
// Load from cache
- $ret = $cacheArray['extensions']['ext_id'][$id];
+ $ret = $cacheArray['extensions']['ext_name'][$ext_id];
// Count cache hits
- $_CONFIG['cache_hits']++;
- }
- else
- {
+ if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
+ } elseif (!EXT_IS_ACTIVE("cache")) {
// Load from database
$result = SQL_QUERY_ESC("SELECT ext_name FROM "._MYSQL_PREFIX."_extensions WHERE id=%s LIMIT 1",
- array(bigintval($id)), __FILE__, __LINE__);
+ array(bigintval($ext_id)), __FILE__, __LINE__);
list($ret) = SQL_FETCHROW($result);
SQL_FREERESULT($result);
}
return $ret;
}
-//
-function GET_EXT_ID($name)
-{
- $ret = "0";
+
+// Get extension id from name
+function GET_EXT_ID ($ext_name) {
global $cacheArray, $_CONFIG;
- if ((isset($cacheArray['extensions']['ext_id'])) && (is_array($cacheArray['extensions']['ext_id'])))
- {
+
+ // Init ID number
+ $ret = 0;
+ if (isset($cacheArray['extensions']['ext_id'][$ext_name])) {
// Load from cache
- $ret = array_search($name, $cacheArray['extensions']['ext_id']);
+ $ret = $cacheArray['extensions']['ext_id'][$ext_name];
// Count cache hits
- $_CONFIG['cache_hits']++;
- }
- else
- {
+ if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
+ } elseif (!EXT_IS_ACTIVE("cache")) {
// Load from database
$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
- array($name), __FILE__, __LINE__);
+ array($ext_name), __FILE__, __LINE__);
list($ret) = SQL_FETCHROW($result);
SQL_FREERESULT($result);
}
+
+ // Return value
return $ret;
}
+
+// Activate given extension
+function ACTIVATE_EXTENSION ($ext_name) {
+ // Activate the extension
+ $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_extensions SET ext_active='Y' WHERE ext_name='%s' LIMIT 1",
+ array($ext_name), __FILE__, __LINE__);
+
+ // Extension has been activated?
+ if (SQL_AFFECTEDROWS() == 1) {
+ // Then run all queries
+ EXTENSION_RUN_SQLS(GET_EXT_ID($ext_name), "activate");
+ } // END - if
+}
+
+// Deactivate given extension
+function DEACTIVATE_EXTENSION($ext_name) {
+ // Activate the extension
+ $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_extensions SET ext_active='N' WHERE ext_name='%s' LIMIT 1",
+ array($ext_name), __FILE__, __LINE__);
+
+ // Extension has been activated?
+ if (SQL_AFFECTEDROWS() == 1) {
+ // Then run all queries
+ EXTENSION_RUN_SQLS(GET_EXT_ID($ext_name), "deactivate");
+
+ // Create new task
+ CREATE_EXTENSION_DEACTIVATION_TASK($ext_name);
+
+ // Notify the admin
+ SEND_ADMIN_NOTIFICATION(ADMIN_SUBJECT_EXTENSION_DEACTIVATED, "admin_ext_deactivated", array('ext_name' => $ext_name));
+ } // END - if
+}
+
+// Checks wether the extension is older than given
+function EXT_VERSION_IS_OLDER ($ext_name, $ext_ver) {
+ // Get current extension version
+ $currVersion = GET_EXT_VERSION($ext_name);
+
+ // Remove all dots from both versions
+ $currVersion = str_replace(".", "", $currVersion);
+ $ext_ver = str_replace(".", "", $ext_ver);
+
+ // Now compare both and return the result
+ return ($currVersion < $ext_ver);
+}
+
+// Creates a new task for updated extension
+function CREATE_EXTENSION_UPDATE_TASK ($admin_id, $subject, $notes) {
+ // Check if task is not there
+ $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_task_system WHERE subject='%s' LIMIT 1",
+ array($subject), __FILE__, __LINE__);
+ if (SQL_NUMROWS($result) == 0) {
+ // Task not created so it's a brand-new extension which we need to register and create a task for!
+ $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created) VALUES ('%s','0','NEW','EXTENSION_UPDATE','%s','%s', UNIX_TIMESTAMP())",
+ array($admin_id, $subject, $notes), __FILE__, __LINE__);
+ } // END - if
+
+ // Free memory
+ SQL_FREERESULT($result);
+}
+
+// Creates a new task for newly installed extension
+function CREATE_NEW_EXTENSION_TASK ($admin_id, $subject, $ext) {
+ // Not installed and do we have created a task for the admin?
+ $result = SQL_QUERY_ESC("SELECT `id` FROM `"._MYSQL_PREFIX."_task_system` WHERE `subject` LIKE '%s%%' LIMIT 1",
+ array($subject), __FILE__, __LINE__);
+ if ((SQL_NUMROWS($result) == 0) && (GET_EXT_VERSION($ext) == "")) {
+ // Template file
+ $tpl = sprintf("%stemplates/%s/html/ext/ext_%s.tpl",
+ PATH,
+ GET_LANGUAGE(),
+ $ext
+ );
+
+ // Load text for task
+ if (FILE_READABLE($tpl)) {
+ // Load extension's own text template (HTML!)
+ $msg = LOAD_TEMPLATE("ext_".$ext, true);
+ } else {
+ // Load default message
+ $msg = LOAD_TEMPLATE("admin_new_ext", "", 0);
+ }
+
+ // Task not created so it's a brand-new extension which we need to register and create a task for!
+ $result_insert = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created)
+VALUES (%s,0,'NEW','EXTENSION','%s','%s',UNIX_TIMESTAMP())",
+ array(
+ $admin_id,
+ $subject,
+ addslashes($msg),
+ ), __FILE__, __LINE__, true, false
+ );
+ } // END - if
+
+ // Free memory
+ SQL_FREERESULT($result);
+}
+
+// Creates a task for automatically deactivated (deprecated) extension
+function CREATE_EXTENSION_DEACTIVATION_TASK ($ext) {
+ // Create subject line
+ $subject = sprintf("[%s:] %s", $ext, TASK_SUBJ_EXTENSION_DEACTIVATED);
+
+ // Not installed and do we have created a task for the admin?
+ $result = SQL_QUERY_ESC("SELECT `id` FROM `"._MYSQL_PREFIX."_task_system` WHERE `subject` = '%s' LIMIT 1",
+ array($subject), __FILE__, __LINE__);
+ if ((SQL_NUMROWS($result) == 0) && (GET_EXT_VERSION($ext) != "")) {
+ // Task not created so add it
+ $result_insert = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created)
+VALUES (0,0,'NEW','EXTENSION_DEACTIVATION','%s','%s',UNIX_TIMESTAMP())",
+ array(
+ $subject,
+ addslashes(LOAD_TEMPLATE("task_ext_deactivated", true, $ext)),
+ ), __FILE__, __LINE__, true, false
+ );
+ } // END - if
+
+ // Free memory
+ SQL_FREERESULT($result);
+}
+
//
?>
projects / mailer.git / blobdiff