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-rw-r--r--engine/classes/ElggBatch.php75
-rw-r--r--engine/classes/ElggEntity.php8
-rw-r--r--engine/classes/ElggFileCache.php19
-rw-r--r--engine/classes/ElggGroup.php27
-rw-r--r--engine/classes/ElggObject.php27
-rw-r--r--engine/classes/ElggPluginManifest.php19
-rw-r--r--engine/classes/ElggSite.php28
-rw-r--r--engine/classes/ElggUser.php35
-rw-r--r--engine/classes/ElggWidget.php32
-rw-r--r--engine/classes/XMLRPCArrayParameter.php56
-rw-r--r--engine/classes/XMLRPCBase64Parameter.php28
-rw-r--r--engine/classes/XMLRPCBoolParameter.php30
-rw-r--r--engine/classes/XMLRPCDateParameter.php33
-rw-r--r--engine/classes/XMLRPCDoubleParameter.php29
-rw-r--r--engine/classes/XMLRPCErrorResponse.php36
-rw-r--r--engine/classes/XMLRPCIntParameter.php29
-rw-r--r--engine/classes/XMLRPCParameter.php16
-rw-r--r--engine/classes/XMLRPCResponse.php71
-rw-r--r--engine/classes/XMLRPCStringParameter.php30
-rw-r--r--engine/classes/XMLRPCStructParameter.php55
-rw-r--r--engine/classes/XMLRPCSuccessResponse.php22
-rw-r--r--engine/handlers/page_handler.php8
-rw-r--r--engine/handlers/xml-rpc_handler.php44
-rw-r--r--engine/lib/access.php4
-rw-r--r--engine/lib/annotations.php4
-rw-r--r--engine/lib/cache.php171
-rw-r--r--engine/lib/calendar.php571
-rw-r--r--engine/lib/configuration.php105
-rw-r--r--engine/lib/database.php27
-rw-r--r--engine/lib/deprecated-1.8.php6
-rw-r--r--engine/lib/elgglib.php76
-rw-r--r--engine/lib/entities.php76
-rw-r--r--engine/lib/group.php26
-rw-r--r--engine/lib/languages.php43
-rw-r--r--engine/lib/metadata.php18
-rw-r--r--engine/lib/metastrings.php33
-rw-r--r--engine/lib/navigation.php6
-rw-r--r--engine/lib/output.php10
-rw-r--r--engine/lib/plugins.php22
-rw-r--r--engine/lib/relationships.php2
-rw-r--r--engine/lib/sessions.php14
-rw-r--r--engine/lib/sites.php40
-rw-r--r--engine/lib/statistics.php2
-rw-r--r--engine/lib/system_log.php21
-rw-r--r--engine/lib/upgrades/2011010101.php2
-rw-r--r--engine/lib/upgrades/2012012000-1.8.3-ip_in_syslog-87fe0f068cf62428.php12
-rw-r--r--engine/lib/upgrades/2012012100-1.8.3-system_cache-93100e7d55a24a11.php13
-rw-r--r--engine/lib/upgrades/2012041800-1.8.3-dont_filter_passwords-c0ca4a18b38ae2bc.php11
-rw-r--r--engine/lib/upgrades/2012041801-1.8.3-multiple_user_tokens-852225f7fd89f6c5.php13
-rw-r--r--engine/lib/user_settings.php6
-rw-r--r--engine/lib/users.php26
-rw-r--r--engine/lib/views.php32
-rw-r--r--engine/lib/web_services.php2
-rw-r--r--engine/lib/xml-rpc.php203
-rw-r--r--engine/schema/mysql.sql1
-rw-r--r--engine/settings.example.php13
-rw-r--r--engine/start.php110
-rw-r--r--engine/tests/api/helpers.php83
-rw-r--r--engine/tests/api/metastrings.php6
-rw-r--r--engine/tests/objects/objects.php92
-rw-r--r--engine/tests/regression/trac_bugs.php18
61 files changed, 2179 insertions, 498 deletions
diff --git a/engine/classes/ElggBatch.php b/engine/classes/ElggBatch.php
index 3d01133fa..0cb13eb32 100644
--- a/engine/classes/ElggBatch.php
+++ b/engine/classes/ElggBatch.php
@@ -3,47 +3,51 @@
* Efficiently run operations on batches of results for any function
* that supports an options array.
*
- * This is usually used with elgg_get_entities() and friends, elgg_get_annotations()
- * and elgg_get_metadata().
+ * This is usually used with elgg_get_entities() and friends,
+ * elgg_get_annotations(), and elgg_get_metadata().
*
- * If you pass a valid PHP callback, all results will be run through that callback.
- * You can still foreach() through the result set after. Valid PHP callbacks
- * can be a string, an array, or a closure.
+ * If you pass a valid PHP callback, all results will be run through that
+ * callback. You can still foreach() through the result set after. Valid
+ * PHP callbacks can be a string, an array, or a closure.
* {@link http://php.net/manual/en/language.pseudo-types.php}
*
- * The callback function must accept 3 arguments: an entity, the getter used, and the options used.
+ * The callback function must accept 3 arguments: an entity, the getter
+ * used, and the options used.
*
- * Results from the callback are stored in callbackResult.
- * If the callback returns only booleans, callbackResults will be the combined
- * result of all calls.
+ * Results from the callback are stored in callbackResult. If the callback
+ * returns only booleans, callbackResults will be the combined result of
+ * all calls.
*
- * If the callback returns anything else, callbackresult will be an indexed array
- * of whatever the callback returns. If returning error handling information,
- * you should include enough information to determine which result you're referring
- * to.
+ * If the callback returns anything else, callbackresult will be an indexed
+ * array of whatever the callback returns. If returning error handling
+ * information, you should include enough information to determine which
+ * result you're referring to.
*
* Don't combine returning bools and returning something else.
*
* Note that returning false will not stop the foreach.
*
+ * @warning If your callback or foreach loop deletes or disable entities
+ * you MUST call setIncrementOffset(false) or set that when instantiating.
+ * This forces the offset to stay what it was in the $options array.
+ *
* @example
* <code>
+ * // using foreach
* $batch = new ElggBatch('elgg_get_entities', array());
+ * $batch->setIncrementOffset(false);
*
* foreach ($batch as $entity) {
* $entity->disable();
* }
*
+ * // using both a callback
* $callback = function($result, $getter, $options) {
- * var_dump("Going to delete annotation id: $result->id");
+ * var_dump("Looking at annotation id: $result->id");
* return true;
* }
*
* $batch = new ElggBatch('elgg_get_annotations', array('guid' => 2), $callback);
- *
- * foreach ($batch as $annotation) {
- * $annotation->delete();
- * }
* </code>
*
* @package Elgg.Core
@@ -139,6 +143,13 @@ class ElggBatch
public $callbackResult = null;
/**
+ * If false, offset will not be incremented. This is used for callbacks/loops that delete.
+ *
+ * @var bool
+ */
+ private $incrementOffset = true;
+
+ /**
* Batches operations on any elgg_get_*() or compatible function that supports
* an options array.
*
@@ -156,12 +167,18 @@ class ElggBatch
* @param int $chunk_size The number of entities to pull in before requesting more.
* You have to balance this between running out of memory in PHP
* and hitting the db server too often.
+ * @param bool $inc_offset Increment the offset on each fetch. This must be false for
+ * callbacks that delete rows. You can set this after the
+ * object is created with {@see ElggBatch::setIncrementOffset()}.
*/
- public function __construct($getter, $options, $callback = null, $chunk_size = 25) {
+ public function __construct($getter, $options, $callback = null, $chunk_size = 25,
+ $inc_offset = true) {
+
$this->getter = $getter;
$this->options = $options;
$this->callback = $callback;
$this->chunkSize = $chunk_size;
+ $this->setIncrementOffset($inc_offset);
if ($this->chunkSize <= 0) {
$this->chunkSize = 25;
@@ -174,7 +191,7 @@ class ElggBatch
// if passed a callback, create a new ElggBatch with the same options
// and pass each to the callback.
if ($callback && is_callable($callback)) {
- $batch = new ElggBatch($getter, $options, null, $chunk_size);
+ $batch = new ElggBatch($getter, $options, null, $chunk_size, $inc_offset);
$all_results = null;
@@ -245,9 +262,15 @@ class ElggBatch
}
}
+ if ($this->incrementOffset) {
+ $offset = $this->offset + $this->retrievedResults;
+ } else {
+ $offset = $this->offset;
+ }
+
$current_options = array(
'limit' => $limit,
- 'offset' => $this->offset + $this->retrievedResults
+ 'offset' => $offset
);
$options = array_merge($this->options, $current_options);
@@ -270,6 +293,16 @@ class ElggBatch
}
/**
+ * Increment the offset from the original options array? Setting to
+ * false is required for callbacks that delete rows.
+ *
+ * @param bool $increment
+ */
+ public function setIncrementOffset($increment = true) {
+ $this->incrementOffset = (bool) $increment;
+ }
+
+ /**
* Implements Iterator
*/
diff --git a/engine/classes/ElggEntity.php b/engine/classes/ElggEntity.php
index 2fa8e9939..dc38dafbe 100644
--- a/engine/classes/ElggEntity.php
+++ b/engine/classes/ElggEntity.php
@@ -1311,12 +1311,16 @@ abstract class ElggEntity extends ElggData implements
/**
* Loads attributes from the entities table into the object.
*
- * @param int $guid GUID of Entity
+ * @param mixed $guid GUID of entity or stdClass object from entities table
*
* @return bool
*/
protected function load($guid) {
- $row = get_entity_as_row($guid);
+ if ($guid instanceof stdClass) {
+ $row = $guid;
+ } else {
+ $row = get_entity_as_row($guid);
+ }
if ($row) {
// Create the array if necessary - all subclasses should test before creating
diff --git a/engine/classes/ElggFileCache.php b/engine/classes/ElggFileCache.php
index 8304372dc..34178d452 100644
--- a/engine/classes/ElggFileCache.php
+++ b/engine/classes/ElggFileCache.php
@@ -161,12 +161,25 @@ class ElggFileCache extends ElggCache {
}
/**
- * This was probably meant to delete everything?
+ * Delete all files in the directory of this file cache
*
* @return void
*/
public function clear() {
- // @todo writeme
+ $dir = $this->getVariable("cache_path");
+
+ $exclude = array(".", "..");
+
+ $files = scandir($dir);
+ if (!$files) {
+ return;
+ }
+
+ foreach ($files as $f) {
+ if (!in_array($f, $exclude)) {
+ unlink($dir . $f);
+ }
+ }
}
/**
@@ -184,7 +197,7 @@ class ElggFileCache extends ElggCache {
return;
}
- $exclude = array(".","..");
+ $exclude = array(".", "..");
$files = scandir($dir);
if (!$files) {
diff --git a/engine/classes/ElggGroup.php b/engine/classes/ElggGroup.php
index ab223e1a4..f7f67bf41 100644
--- a/engine/classes/ElggGroup.php
+++ b/engine/classes/ElggGroup.php
@@ -29,12 +29,12 @@ class ElggGroup extends ElggEntity
}
/**
- * Construct a new user entity, optionally from a given id value.
+ * Construct a new group entity, optionally from a given guid value.
*
* @param mixed $guid If an int, load that GUID.
- * If a db row then will attempt to load the rest of the data.
+ * If an entity table db row, then will load the rest of the data.
*
- * @throws Exception if there was a problem creating the user.
+ * @throws Exception if there was a problem creating the group.
*/
function __construct($guid = null) {
$this->initializeAttributes();
@@ -43,15 +43,15 @@ class ElggGroup extends ElggEntity
$this->initialise_attributes(false);
if (!empty($guid)) {
- // Is $guid is a DB row - either a entity row, or a user table row.
+ // Is $guid is a entity table DB row
if ($guid instanceof stdClass) {
// Load the rest
- if (!$this->load($guid->guid)) {
+ if (!$this->load($guid)) {
$msg = elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid->guid));
throw new IOException($msg);
}
- // Is $guid is an ElggGroup? Use a copy constructor
+ // Is $guid is an ElggGroup? Use a copy constructor
} else if ($guid instanceof ElggGroup) {
elgg_deprecated_notice('This type of usage of the ElggGroup constructor was deprecated. Please use the clone method.', 1.7);
@@ -59,11 +59,11 @@ class ElggGroup extends ElggEntity
$this->attributes[$key] = $value;
}
- // Is this is an ElggEntity but not an ElggGroup = ERROR!
+ // Is this is an ElggEntity but not an ElggGroup = ERROR!
} else if ($guid instanceof ElggEntity) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggGroup'));
- // We assume if we have got this far, $guid is an int
+ // Is it a GUID
} else if (is_numeric($guid)) {
if (!$this->load($guid)) {
throw new IOException(elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid)));
@@ -319,11 +319,9 @@ class ElggGroup extends ElggEntity
}
/**
- * Override the load function.
- * This function will ensure that all data is loaded (were possible), so
- * if only part of the ElggGroup is loaded, it'll load the rest.
+ * Load the ElggGroup data from the database
*
- * @param int $guid GUID of an ElggGroup entity
+ * @param mixed $guid GUID of an ElggGroup entity or database row from entity table
*
* @return bool
*/
@@ -333,6 +331,11 @@ class ElggGroup extends ElggEntity
return false;
}
+ // Only work with GUID from here
+ if ($guid instanceof stdClass) {
+ $guid = $guid->guid;
+ }
+
// Check the type
if ($this->attributes['type'] != 'group') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
diff --git a/engine/classes/ElggObject.php b/engine/classes/ElggObject.php
index 649e32490..b4bae6825 100644
--- a/engine/classes/ElggObject.php
+++ b/engine/classes/ElggObject.php
@@ -41,12 +41,12 @@ class ElggObject extends ElggEntity {
*
* If no arguments are passed, create a new entity.
*
- * If an argument is passed attempt to load a full Object entity. Arguments
- * can be:
+ * If an argument is passed, attempt to load a full ElggObject entity.
+ * Arguments can be:
* - The GUID of an object entity.
- * - A DB result object with a guid property
+ * - A DB result object from the entities table with a guid property
*
- * @param mixed $guid If an int, load that GUID. If a db row then will attempt to
+ * @param mixed $guid If an int, load that GUID. If a db row, then will attempt to
* load the rest of the data.
*
* @throws IOException If passed an incorrect guid
@@ -59,15 +59,15 @@ class ElggObject extends ElggEntity {
$this->initialise_attributes(false);
if (!empty($guid)) {
- // Is $guid is a DB row - either a entity row, or a object table row.
+ // Is $guid is a DB row from the entity table
if ($guid instanceof stdClass) {
// Load the rest
- if (!$this->load($guid->guid)) {
+ if (!$this->load($guid)) {
$msg = elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid->guid));
throw new IOException($msg);
}
- // Is $guid is an ElggObject? Use a copy constructor
+ // Is $guid is an ElggObject? Use a copy constructor
} else if ($guid instanceof ElggObject) {
elgg_deprecated_notice('This type of usage of the ElggObject constructor was deprecated. Please use the clone method.', 1.7);
@@ -75,11 +75,11 @@ class ElggObject extends ElggEntity {
$this->attributes[$key] = $value;
}
- // Is this is an ElggEntity but not an ElggObject = ERROR!
+ // Is this is an ElggEntity but not an ElggObject = ERROR!
} else if ($guid instanceof ElggEntity) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggObject'));
- // We assume if we have got this far, $guid is an int
+ // Is it a GUID
} else if (is_numeric($guid)) {
if (!$this->load($guid)) {
throw new IOException(elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid)));
@@ -93,17 +93,22 @@ class ElggObject extends ElggEntity {
/**
* Loads the full ElggObject when given a guid.
*
- * @param int $guid Guid of an ElggObject
+ * @param mixed $guid GUID of an ElggObject or the stdClass object from entities table
*
* @return bool
* @throws InvalidClassException
*/
protected function load($guid) {
- // Test to see if we have the generic stuff
+ // Load data from entity table if needed
if (!parent::load($guid)) {
return false;
}
+ // Only work with GUID from here
+ if ($guid instanceof stdClass) {
+ $guid = $guid->guid;
+ }
+
// Check the type
if ($this->attributes['type'] != 'object') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
diff --git a/engine/classes/ElggPluginManifest.php b/engine/classes/ElggPluginManifest.php
index 7592eb667..7aa702d47 100644
--- a/engine/classes/ElggPluginManifest.php
+++ b/engine/classes/ElggPluginManifest.php
@@ -592,4 +592,23 @@ class ElggPluginManifest {
return $return;
}
+
+ /**
+ * Returns a category's friendly name. This can be localized by
+ * defining the string 'admin:plugins:category:<category>'. If no
+ * localization is found, returns the category with _ and - converted to ' '
+ * and then ucwords()'d.
+ *
+ * @param str $category The category as defined in the manifest.
+ * @return str A human-readable category
+ */
+ static public function getFriendlyCategory($category) {
+ $cat_raw_string = "admin:plugins:category:$category";
+ $cat_display_string = elgg_echo($cat_raw_string);
+ if ($cat_display_string == $cat_raw_string) {
+ $category = str_replace(array('-', '_'), ' ', $category);
+ $cat_display_string = ucwords($category);
+ }
+ return $cat_display_string;
+ }
}
diff --git a/engine/classes/ElggSite.php b/engine/classes/ElggSite.php
index ac0c87bf7..6d07778a9 100644
--- a/engine/classes/ElggSite.php
+++ b/engine/classes/ElggSite.php
@@ -57,8 +57,8 @@ class ElggSite extends ElggEntity {
* - A URL as stored in ElggSite->url
* - A DB result object with a guid property
*
- * @param mixed $guid If an int, load that GUID. If a db row then will attempt
- * to load the rest of the data.
+ * @param mixed $guid If an int, load that GUID. If a db row then will
+ * load the rest of the data.
*
* @throws IOException If passed an incorrect guid
* @throws InvalidParameterException If passed an Elgg* Entity that isn't an ElggSite
@@ -70,15 +70,15 @@ class ElggSite extends ElggEntity {
$this->initialise_attributes(false);
if (!empty($guid)) {
- // Is $guid is a DB row - either a entity row, or a site table row.
+ // Is $guid is a DB entity table row
if ($guid instanceof stdClass) {
// Load the rest
- if (!$this->load($guid->guid)) {
+ if (!$this->load($guid)) {
$msg = elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid->guid));
throw new IOException($msg);
}
- // Is $guid is an ElggSite? Use a copy constructor
+ // Is $guid is an ElggSite? Use a copy constructor
} else if ($guid instanceof ElggSite) {
elgg_deprecated_notice('This type of usage of the ElggSite constructor was deprecated. Please use the clone method.', 1.7);
@@ -86,18 +86,18 @@ class ElggSite extends ElggEntity {
$this->attributes[$key] = $value;
}
- // Is this is an ElggEntity but not an ElggSite = ERROR!
+ // Is this is an ElggEntity but not an ElggSite = ERROR!
} else if ($guid instanceof ElggEntity) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggSite'));
- // See if this is a URL
+ // See if this is a URL
} else if (strpos($guid, "http") !== false) {
$guid = get_site_by_url($guid);
foreach ($guid->attributes as $key => $value) {
$this->attributes[$key] = $value;
}
- // We assume if we have got this far, $guid is an int
+ // Is it a GUID
} else if (is_numeric($guid)) {
if (!$this->load($guid)) {
throw new IOException(elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid)));
@@ -111,7 +111,7 @@ class ElggSite extends ElggEntity {
/**
* Loads the full ElggSite when given a guid.
*
- * @param int $guid Guid of ElggSite entity
+ * @param mixed $guid GUID of ElggSite entity or database row object
*
* @return bool
* @throws InvalidClassException
@@ -122,6 +122,11 @@ class ElggSite extends ElggEntity {
return false;
}
+ // Only work with GUID from here
+ if ($guid instanceof stdClass) {
+ $guid = $guid->guid;
+ }
+
// Check the type
if ($this->attributes['type'] != 'site') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
@@ -417,6 +422,7 @@ class ElggSite extends ElggEntity {
// default public pages
$defaults = array(
+ 'walled_garden/.*',
'action/login',
'register',
'action/register',
@@ -427,10 +433,14 @@ class ElggSite extends ElggEntity {
'action/security/refreshtoken',
'ajax/view/js/languages',
'upgrade\.php',
+ 'xml-rpc\.php',
+ 'mt/mt-xmlrpc\.cgi',
'css/.*',
'js/.*',
'cache/css/.*',
'cache/js/.*',
+ 'cron/.*',
+ 'services/.*',
);
// include a hook for plugin authors to include public pages
diff --git a/engine/classes/ElggUser.php b/engine/classes/ElggUser.php
index bdf57c2c3..d7bb89265 100644
--- a/engine/classes/ElggUser.php
+++ b/engine/classes/ElggUser.php
@@ -47,7 +47,7 @@ class ElggUser extends ElggEntity
* Construct a new user entity, optionally from a given id value.
*
* @param mixed $guid If an int, load that GUID.
- * If a db row then will attempt to load the rest of the data.
+ * If an entity table db row then will load the rest of the data.
*
* @throws Exception if there was a problem creating the user.
*/
@@ -58,15 +58,15 @@ class ElggUser extends ElggEntity
$this->initialise_attributes(false);
if (!empty($guid)) {
- // Is $guid is a DB row - either a entity row, or a user table row.
+ // Is $guid is a DB entity row
if ($guid instanceof stdClass) {
// Load the rest
- if (!$this->load($guid->guid)) {
+ if (!$this->load($guid)) {
$msg = elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid->guid));
throw new IOException($msg);
}
- // See if this is a username
+ // See if this is a username
} else if (is_string($guid)) {
$user = get_user_by_username($guid);
if ($user) {
@@ -75,7 +75,7 @@ class ElggUser extends ElggEntity
}
}
- // Is $guid is an ElggUser? Use a copy constructor
+ // Is $guid is an ElggUser? Use a copy constructor
} else if ($guid instanceof ElggUser) {
elgg_deprecated_notice('This type of usage of the ElggUser constructor was deprecated. Please use the clone method.', 1.7);
@@ -83,11 +83,11 @@ class ElggUser extends ElggEntity
$this->attributes[$key] = $value;
}
- // Is this is an ElggEntity but not an ElggUser = ERROR!
+ // Is this is an ElggEntity but not an ElggUser = ERROR!
} else if ($guid instanceof ElggEntity) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggUser'));
- // We assume if we have got this far, $guid is an int
+ // Is it a GUID
} else if (is_numeric($guid)) {
if (!$this->load($guid)) {
throw new IOException(elgg_echo('IOException:FailedToLoadGUID', array(get_class(), $guid)));
@@ -99,11 +99,9 @@ class ElggUser extends ElggEntity
}
/**
- * Override the load function.
- * This function will ensure that all data is loaded (were possible), so
- * if only part of the ElggUser is loaded, it'll load the rest.
+ * Load the ElggUser data from the database
*
- * @param int $guid ElggUser GUID
+ * @param mixed $guid ElggUser GUID or stdClass database row from entity table
*
* @return bool
*/
@@ -113,6 +111,11 @@ class ElggUser extends ElggEntity
return false;
}
+ // Only work with GUID from here
+ if ($guid instanceof stdClass) {
+ $guid = $guid->guid;
+ }
+
// Check the type
if ($this->attributes['type'] != 'user') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
@@ -384,7 +387,6 @@ class ElggUser extends ElggEntity
'relationship' => 'friend',
'relationship_guid' => $this->guid,
'limit' => $limit,
- 'offset' => get_input('offset', 0),
'full_view' => false,
);
@@ -458,7 +460,14 @@ class ElggUser extends ElggEntity
* @return array|false
*/
public function getObjects($subtype = "", $limit = 10, $offset = 0) {
- return get_user_objects($this->getGUID(), $subtype, $limit, $offset);
+ $params = array(
+ 'type' => 'object',
+ 'subtype' => $subtype,
+ 'owner_guid' => $this->getGUID(),
+ 'limit' => $limit,
+ 'offset' => $offset
+ );
+ return elgg_get_entities($params);
}
/**
diff --git a/engine/classes/ElggWidget.php b/engine/classes/ElggWidget.php
index 7914fa140..99708f66a 100644
--- a/engine/classes/ElggWidget.php
+++ b/engine/classes/ElggWidget.php
@@ -131,11 +131,21 @@ class ElggWidget extends ElggObject {
usort($widgets, create_function('$a,$b','return (int)$a->order > (int)$b->order;'));
+ // remove widgets from inactive plugins
+ $widget_types = elgg_get_widget_types($this->context);
+ $inactive_widgets = array();
+ foreach ($widgets as $index => $widget) {
+ if (!array_key_exists($widget->handler, $widget_types)) {
+ $inactive_widgets[] = $widget;
+ unset($widgets[$index]);
+ }
+ }
+
if ($rank == 0) {
// top of the column
- $this->order = $widgets[0]->order - 10;
+ $this->order = reset($widgets)->order - 10;
} elseif ($rank == (count($widgets) - 1)) {
- // bottom of the column
+ // bottom of the column of active widgets
$this->order = end($widgets)->order + 10;
} else {
// reorder widgets
@@ -147,7 +157,7 @@ class ElggWidget extends ElggObject {
}
}
- // split the array in two and recombine with the moved array in middle
+ // split the array in two and recombine with the moved widget in middle
$before = array_slice($widgets, 0, $rank);
array_push($before, $this);
$after = array_slice($widgets, $rank);
@@ -159,6 +169,22 @@ class ElggWidget extends ElggObject {
$order += 10;
}
}
+
+ // put inactive widgets at the bottom
+ if ($inactive_widgets) {
+ $bottom = 0;
+ foreach ($widgets as $widget) {
+ if ($widget->order > $bottom) {
+ $bottom = $widget->order;
+ }
+ }
+ $bottom += 10;
+ foreach ($inactive_widgets as $widget) {
+ $widget->order = $bottom;
+ $bottom += 10;
+ }
+ }
+
$this->column = $column;
}
diff --git a/engine/classes/XMLRPCArrayParameter.php b/engine/classes/XMLRPCArrayParameter.php
new file mode 100644
index 000000000..a8edccba7
--- /dev/null
+++ b/engine/classes/XMLRPCArrayParameter.php
@@ -0,0 +1,56 @@
+<?php
+
+/**
+ * An array containing other XMLRPCParameter objects.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ *
+ */
+class XMLRPCArrayParameter extends XMLRPCParameter
+{
+ /**
+ * Construct an array.
+ *
+ * @param array $parameters Optional array of parameters, if not provided
+ * then addField must be used.
+ */
+ function __construct($parameters = NULL) {
+ parent::__construct();
+
+ if (is_array($parameters)) {
+ foreach ($parameters as $v) {
+ $this->addField($v);
+ }
+ }
+ }
+
+ /**
+ * Add a field to the container.
+ *
+ * @param XMLRPCParameter $value The value.
+ *
+ * @return void
+ */
+ public function addField(XMLRPCParameter $value) {
+ if (!is_array($this->value)) {
+ $this->value = array();
+ }
+
+ $this->value[] = $value;
+ }
+
+ /**
+ * Converts XML array to string
+ *
+ * @return string
+ */
+ function __toString() {
+ $params = "";
+ foreach ($this->value as $value) {
+ $params .= "$value";
+ }
+
+ return "<array><data>$params</data></array>";
+ }
+}
diff --git a/engine/classes/XMLRPCBase64Parameter.php b/engine/classes/XMLRPCBase64Parameter.php
new file mode 100644
index 000000000..7db0a761c
--- /dev/null
+++ b/engine/classes/XMLRPCBase64Parameter.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * A base 64 encoded blob of binary.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCBase64Parameter extends XMLRPCParameter {
+ /**
+ * Construct a base64 encoded block
+ *
+ * @param string $blob Unencoded binary blob
+ */
+ function __construct($blob) {
+ parent::__construct();
+
+ $this->value = base64_encode($blob);
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ return "<value><base64>{$value}</base64></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCBoolParameter.php b/engine/classes/XMLRPCBoolParameter.php
new file mode 100644
index 000000000..607841cb8
--- /dev/null
+++ b/engine/classes/XMLRPCBoolParameter.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * A boolean.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCBoolParameter extends XMLRPCParameter {
+
+ /**
+ * New bool parameter
+ *
+ * @param bool $value Value
+ */
+ function __construct($value) {
+ parent::__construct();
+
+ $this->value = (bool)$value;
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ $code = ($this->value) ? "1" : "0";
+ return "<value><boolean>{$code}</boolean></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCDateParameter.php b/engine/classes/XMLRPCDateParameter.php
new file mode 100644
index 000000000..93bbbd8f5
--- /dev/null
+++ b/engine/classes/XMLRPCDateParameter.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * An ISO8601 data and time.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCDateParameter extends XMLRPCParameter {
+ /**
+ * Construct a date
+ *
+ * @param int $timestamp The unix timestamp, or blank for "now".
+ */
+ function __construct($timestamp = 0) {
+ parent::__construct();
+
+ $this->value = $timestamp;
+
+ if (!$timestamp) {
+ $this->value = time();
+ }
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ $value = date('c', $this->value);
+ return "<value><dateTime.iso8601>{$value}</dateTime.iso8601></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCDoubleParameter.php b/engine/classes/XMLRPCDoubleParameter.php
new file mode 100644
index 000000000..b7834650e
--- /dev/null
+++ b/engine/classes/XMLRPCDoubleParameter.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * A double precision signed floating point number.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCDoubleParameter extends XMLRPCParameter {
+
+ /**
+ * New XML Double
+ *
+ * @param int $value Value
+ */
+ function __construct($value) {
+ parent::__construct();
+
+ $this->value = (float)$value;
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ return "<value><double>{$this->value}</double></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCErrorResponse.php b/engine/classes/XMLRPCErrorResponse.php
new file mode 100644
index 000000000..425c075cc
--- /dev/null
+++ b/engine/classes/XMLRPCErrorResponse.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * XMLRPC Error Response
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCErrorResponse extends XMLRPCResponse {
+ /**
+ * Set the error response and error code.
+ *
+ * @param string $message The message
+ * @param int $code Error code (default = system error as defined by
+ * http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php)
+ */
+ function __construct($message, $code = -32400) {
+ $this->addParameter(
+ new XMLRPCStructParameter(
+ array (
+ 'faultCode' => new XMLRPCIntParameter($code),
+ 'faultString' => new XMLRPCStringParameter($message)
+ )
+ )
+ );
+ }
+
+ /**
+ * Output to XML.
+ *
+ * @return string
+ */
+ public function __toString() {
+ return "<methodResponse><fault><value>{$this->parameters[0]}</value></fault></methodResponse>";
+ }
+}
diff --git a/engine/classes/XMLRPCIntParameter.php b/engine/classes/XMLRPCIntParameter.php
new file mode 100644
index 000000000..0fc146165
--- /dev/null
+++ b/engine/classes/XMLRPCIntParameter.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * An Integer.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCIntParameter extends XMLRPCParameter {
+
+ /**
+ * A new XML int
+ *
+ * @param int $value Value
+ */
+ function __construct($value) {
+ parent::__construct();
+
+ $this->value = (int)$value;
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ return "<value><i4>{$this->value}</i4></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCParameter.php b/engine/classes/XMLRPCParameter.php
new file mode 100644
index 000000000..ffbad8082
--- /dev/null
+++ b/engine/classes/XMLRPCParameter.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Superclass for all RPC parameters.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+abstract class XMLRPCParameter {
+ protected $value;
+
+ /**
+ * Set initial values
+ */
+ function __construct() { }
+
+}
diff --git a/engine/classes/XMLRPCResponse.php b/engine/classes/XMLRPCResponse.php
new file mode 100644
index 000000000..a6256d385
--- /dev/null
+++ b/engine/classes/XMLRPCResponse.php
@@ -0,0 +1,71 @@
+<?php
+
+/**
+ * XML-RPC Response.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+abstract class XMLRPCResponse {
+ /** An array of parameters */
+ protected $parameters = array();
+
+ /**
+ * Add a parameter here.
+ *
+ * @param XMLRPCParameter $param The parameter.
+ *
+ * @return void
+ */
+ public function addParameter(XMLRPCParameter $param) {
+ if (!is_array($this->parameters)) {
+ $this->parameters = array();
+ }
+
+ $this->parameters[] = $param;
+ }
+
+ /**
+ * Add an integer
+ *
+ * @param int $value Value
+ *
+ * @return void
+ */
+ public function addInt($value) {
+ $this->addParameter(new XMLRPCIntParameter($value));
+ }
+
+ /**
+ * Add a string
+ *
+ * @param string $value Value
+ *
+ * @return void
+ */
+ public function addString($value) {
+ $this->addParameter(new XMLRPCStringParameter($value));
+ }
+
+ /**
+ * Add a double
+ *
+ * @param int $value Value
+ *
+ * @return void
+ */
+ public function addDouble($value) {
+ $this->addParameter(new XMLRPCDoubleParameter($value));
+ }
+
+ /**
+ * Add a boolean
+ *
+ * @param bool $value Value
+ *
+ * @return void
+ */
+ public function addBoolean($value) {
+ $this->addParameter(new XMLRPCBoolParameter($value));
+ }
+}
diff --git a/engine/classes/XMLRPCStringParameter.php b/engine/classes/XMLRPCStringParameter.php
new file mode 100644
index 000000000..35b28214b
--- /dev/null
+++ b/engine/classes/XMLRPCStringParameter.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * A string.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCStringParameter extends XMLRPCParameter {
+
+ /**
+ * A new XML string
+ *
+ * @param string $value Value
+ */
+ function __construct($value) {
+ parent::__construct();
+
+ $this->value = $value;
+ }
+
+ /**
+ * Convert to XML string
+ *
+ * @return string
+ */
+ function __toString() {
+ $value = htmlentities($this->value);
+ return "<value><string>{$value}</string></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCStructParameter.php b/engine/classes/XMLRPCStructParameter.php
new file mode 100644
index 000000000..694ddf5df
--- /dev/null
+++ b/engine/classes/XMLRPCStructParameter.php
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * A structure containing other XMLRPCParameter objects.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCStructParameter extends XMLRPCParameter {
+ /**
+ * Construct a struct.
+ *
+ * @param array $parameters Optional associated array of parameters, if
+ * not provided then addField must be used.
+ */
+ function __construct($parameters = NULL) {
+ parent::__construct();
+
+ if (is_array($parameters)) {
+ foreach ($parameters as $k => $v) {
+ $this->addField($k, $v);
+ }
+ }
+ }
+
+ /**
+ * Add a field to the container.
+ *
+ * @param string $name The name of the field.
+ * @param XMLRPCParameter $value The value.
+ *
+ * @return void
+ */
+ public function addField($name, XMLRPCParameter $value) {
+ if (!is_array($this->value)) {
+ $this->value = array();
+ }
+
+ $this->value[$name] = $value;
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ function __toString() {
+ $params = "";
+ foreach ($this->value as $k => $v) {
+ $params .= "<member><name>$k</name>$v</member>";
+ }
+
+ return "<value><struct>$params</struct></value>";
+ }
+}
diff --git a/engine/classes/XMLRPCSuccessResponse.php b/engine/classes/XMLRPCSuccessResponse.php
new file mode 100644
index 000000000..e02e82c5c
--- /dev/null
+++ b/engine/classes/XMLRPCSuccessResponse.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Success Response
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+class XMLRPCSuccessResponse extends XMLRPCResponse {
+ /**
+ * Output to XML.
+ *
+ * @return string
+ */
+ public function __toString() {
+ $params = "";
+ foreach ($this->parameters as $param) {
+ $params .= "<param>$param</param>\n";
+ }
+
+ return "<methodResponse><params>$params</params></methodResponse>";
+ }
+}
diff --git a/engine/handlers/page_handler.php b/engine/handlers/page_handler.php
index 7eca37bb1..1ed295b7d 100644
--- a/engine/handlers/page_handler.php
+++ b/engine/handlers/page_handler.php
@@ -13,16 +13,12 @@
* * cache
* * services
* * export
- * * js
- * * css
+ * * mt
+ * * xml-rpc.php
* * rewrite.php
* * tag (deprecated, reserved for backwards compatibility)
* * pg (deprecated, reserved for backwards compatibility)
*
- * These additionally are reserved for the xml-rpc plugin
- * * mt
- * * xml-rpc.php
- *
* {@link page_handler()} explodes the pages string by / and sends it to
* the page handler function as registered by {@link elgg_register_page_handler()}.
* If a valid page handler isn't found, plugins have a chance to provide a 404.
diff --git a/engine/handlers/xml-rpc_handler.php b/engine/handlers/xml-rpc_handler.php
new file mode 100644
index 000000000..2ee29e5b7
--- /dev/null
+++ b/engine/handlers/xml-rpc_handler.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * XML-RPC handler.
+ *
+ * @warning This is very old code. Does it work at all?
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ * @link http://docs.elgg.org/Tutorials/XMLRPC
+ * @todo Does this work?
+ */
+
+require_once(dirname(dirname(__FILE__)) . "/start.php");
+
+// Register the error handler
+error_reporting(E_ALL);
+set_error_handler('_php_xmlrpc_error_handler');
+
+// Register a default exception handler
+set_exception_handler('_php_xmlrpc_exception_handler');
+
+// Set some defaults
+$result = null;
+set_input('view', 'xml'); // Set default view regardless
+
+// Get the post data
+$input = get_post_data();
+
+if ($input) {
+ // Parse structures from xml
+ $call = new XMLRPCCall($input);
+
+ // Process call
+ $result = trigger_xmlrpc_handler($call);
+} else {
+ throw new CallException(elgg_echo('xmlrpc:noinputdata'));
+}
+
+if (!($result instanceof XMLRPCResponse)) {
+ throw new APIException(elgg_echo('APIException:ApiResultUnknown'));
+}
+
+// Output result
+echo elgg_view_page("XML-RPC", elgg_view("xml-rpc/output", array('result' => $result)));
diff --git a/engine/lib/access.php b/engine/lib/access.php
index dba1e1ec6..6be252c6a 100644
--- a/engine/lib/access.php
+++ b/engine/lib/access.php
@@ -671,8 +671,10 @@ function add_user_to_access_collection($user_guid, $collection_id) {
return false;
}
+ // if someone tries to insert the same data twice, we do a no-op on duplicate key
$q = "INSERT INTO {$CONFIG->dbprefix}access_collection_membership
- SET access_collection_id = {$collection_id}, user_guid = {$user_guid}";
+ SET access_collection_id = $collection_id, user_guid = $user_guid
+ ON DUPLICATE KEY UPDATE user_guid = user_guid";
$result = insert_data($q);
return $result !== false;
diff --git a/engine/lib/annotations.php b/engine/lib/annotations.php
index 5049d455b..f32dee0f0 100644
--- a/engine/lib/annotations.php
+++ b/engine/lib/annotations.php
@@ -209,9 +209,11 @@ function elgg_get_annotations(array $options = array()) {
* Deletes annotations based on $options.
*
* @warning Unlike elgg_get_annotations() this will not accept an empty options array!
+ * This requires at least one constraint: annotation_owner_guid(s),
+ * annotation_name(s), annotation_value(s), or guid(s) must be set.
*
* @param array $options An options array. {@See elgg_get_annotations()}
- * @return mixed
+ * @return mixed Null if the metadata name is invalid. Bool on success or fail.
* @since 1.8.0
*/
function elgg_delete_annotations(array $options) {
diff --git a/engine/lib/cache.php b/engine/lib/cache.php
index e71ef332d..c117b9ec9 100644
--- a/engine/lib/cache.php
+++ b/engine/lib/cache.php
@@ -10,15 +10,14 @@
/* Filepath Cache */
/**
- * Returns an ElggCache object suitable for caching view
- * file load paths to disk under $CONFIG->dataroot.
+ * Returns an ElggCache object suitable for caching system information
*
* @todo Can this be done in a cleaner way?
* @todo Swap to memcache etc?
*
- * @return ElggFileCache A cache object suitable for caching file load paths.
+ * @return ElggFileCache
*/
-function elgg_get_filepath_cache() {
+function elgg_get_system_cache() {
global $CONFIG;
/**
@@ -27,36 +26,34 @@ function elgg_get_filepath_cache() {
static $FILE_PATH_CACHE;
if (!$FILE_PATH_CACHE) {
- $FILE_PATH_CACHE = new ElggFileCache($CONFIG->dataroot);
+ $FILE_PATH_CACHE = new ElggFileCache($CONFIG->dataroot . 'system_cache/');
}
return $FILE_PATH_CACHE;
}
/**
- * Reset the file path cache.
+ * Reset the system cache by deleting the caches
*
- * @return bool
+ * @return void
*/
-function elgg_filepath_cache_reset() {
- $cache = elgg_get_filepath_cache();
- $view_types_result = $cache->delete('view_types');
- $views_result = $cache->delete('views');
- return $view_types_result && $views_result;
+function elgg_reset_system_cache() {
+ $cache = elgg_get_system_cache();
+ $cache->clear();
}
/**
- * Saves a filepath cache.
+ * Saves a system cache.
*
* @param string $type The type or identifier of the cache
* @param string $data The data to be saved
* @return bool
*/
-function elgg_filepath_cache_save($type, $data) {
+function elgg_save_system_cache($type, $data) {
global $CONFIG;
- if ($CONFIG->viewpath_cache_enabled) {
- $cache = elgg_get_filepath_cache();
+ if ($CONFIG->system_cache_enabled) {
+ $cache = elgg_get_system_cache();
return $cache->save($type, $data);
}
@@ -64,16 +61,16 @@ function elgg_filepath_cache_save($type, $data) {
}
/**
- * Retrieve the contents of the filepath cache.
+ * Retrieve the contents of a system cache.
*
* @param string $type The type of cache to load
* @return string
*/
-function elgg_filepath_cache_load($type) {
+function elgg_load_system_cache($type) {
global $CONFIG;
- if ($CONFIG->viewpath_cache_enabled) {
- $cache = elgg_get_filepath_cache();
+ if ($CONFIG->system_cache_enabled) {
+ $cache = elgg_get_system_cache();
$cached_data = $cache->load($type);
if ($cached_data) {
@@ -85,35 +82,74 @@ function elgg_filepath_cache_load($type) {
}
/**
- * Enables the views file paths disk cache.
+ * Enables the system disk cache.
*
- * Uses the 'viewpath_cache_enabled' datalist with a boolean value.
- * Resets the views paths cache.
+ * Uses the 'system_cache_enabled' datalist with a boolean value.
+ * Resets the system cache.
*
* @return void
*/
-function elgg_enable_filepath_cache() {
+function elgg_enable_system_cache() {
global $CONFIG;
- datalist_set('viewpath_cache_enabled', 1);
- $CONFIG->viewpath_cache_enabled = 1;
- elgg_filepath_cache_reset();
+ datalist_set('system_cache_enabled', 1);
+ $CONFIG->system_cache_enabled = 1;
+ elgg_reset_system_cache();
}
/**
- * Disables the views file paths disk cache.
+ * Disables the system disk cache.
*
- * Uses the 'viewpath_cache_enabled' datalist with a boolean value.
- * Resets the views paths cache.
+ * Uses the 'system_cache_enabled' datalist with a boolean value.
+ * Resets the system cache.
*
* @return void
*/
-function elgg_disable_filepath_cache() {
+function elgg_disable_system_cache() {
global $CONFIG;
- datalist_set('viewpath_cache_enabled', 0);
- $CONFIG->viewpath_cache_enabled = 0;
- elgg_filepath_cache_reset();
+ datalist_set('system_cache_enabled', 0);
+ $CONFIG->system_cache_enabled = 0;
+ elgg_reset_system_cache();
+}
+
+/** @todo deprecate in Elgg 1.9 **/
+
+/**
+ * @access private
+ */
+function elgg_get_filepath_cache() {
+ return elgg_get_system_cache();
+}
+/**
+ * @access private
+ */
+function elgg_filepath_cache_reset() {
+ return elgg_reset_system_cache();
+}
+/**
+ * @access private
+ */
+function elgg_filepath_cache_save($type, $data) {
+ return elgg_save_system_cache($type, $data);
+}
+/**
+ * @access private
+ */
+function elgg_filepath_cache_load($type) {
+ return elgg_load_system_cache($type);
+}
+/**
+ * @access private
+ */
+function elgg_enable_filepath_cache() {
+ return elgg_enable_system_cache();
+}
+/**
+ * @access private
+ */
+function elgg_disable_filepath_cache() {
+ return elgg_disable_system_cache();
}
/* Simplecache */
@@ -333,7 +369,7 @@ function elgg_invalidate_simplecache() {
$return = true;
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
- $return = $return && unlink($CONFIG->dataroot . 'views_simplecache/' . $file);
+ $return &= unlink($CONFIG->dataroot . 'views_simplecache/' . $file);
}
}
closedir($handle);
@@ -346,9 +382,70 @@ function elgg_invalidate_simplecache() {
}
foreach ($viewtypes as $viewtype) {
- $return = $return && datalist_set("simplecache_lastupdate_$viewtype", 0);
- $return = $return && datalist_set("simplecache_lastcached_$viewtype", 0);
+ $return &= datalist_set("simplecache_lastupdate_$viewtype", 0);
+ $return &= datalist_set("simplecache_lastcached_$viewtype", 0);
}
return $return;
}
+
+/**
+ * @see elgg_reset_system_cache()
+ * @access private
+ */
+function _elgg_load_cache() {
+ global $CONFIG;
+
+ $CONFIG->system_cache_loaded = false;
+
+ $CONFIG->views = new stdClass();
+ $data = elgg_load_system_cache('view_locations');
+ if (!is_string($data)) {
+ return;
+ }
+ $CONFIG->views->locations = unserialize($data);
+
+ $data = elgg_load_system_cache('view_types');
+ if (!is_string($data)) {
+ return;
+ }
+ $CONFIG->view_types = unserialize($data);
+
+ $CONFIG->system_cache_loaded = true;
+}
+
+/**
+ * @access private
+ */
+function _elgg_cache_init() {
+ global $CONFIG;
+
+ $viewtype = elgg_get_viewtype();
+
+ // Regenerate the simple cache if expired.
+ // Don't do it on upgrade because upgrade does it itself.
+ // @todo - move into function and perhaps run off init system event
+ if (!defined('UPGRADING')) {
+ $lastupdate = datalist_get("simplecache_lastupdate_$viewtype");
+ $lastcached = datalist_get("simplecache_lastcached_$viewtype");
+ if ($lastupdate == 0 || $lastcached < $lastupdate) {
+ elgg_regenerate_simplecache($viewtype);
+ $lastcached = datalist_get("simplecache_lastcached_$viewtype");
+ }
+ $CONFIG->lastcache = $lastcached;
+ }
+
+ // cache system data if enabled and not loaded
+ if ($CONFIG->system_cache_enabled && !$CONFIG->system_cache_loaded) {
+ elgg_save_system_cache('view_locations', serialize($CONFIG->views->locations));
+ elgg_save_system_cache('view_types', serialize($CONFIG->view_types));
+ }
+
+ if ($CONFIG->system_cache_enabled && !$CONFIG->i18n_loaded_from_cache) {
+ foreach ($CONFIG->translations as $lang => $map) {
+ elgg_save_system_cache("$lang.php", serialize($map));
+ }
+ }
+}
+
+elgg_register_event_handler('ready', 'system', '_elgg_cache_init');
diff --git a/engine/lib/calendar.php b/engine/lib/calendar.php
new file mode 100644
index 000000000..9a06c5292
--- /dev/null
+++ b/engine/lib/calendar.php
@@ -0,0 +1,571 @@
+<?php
+/**
+ * Elgg calendar / entity / event functions.
+ *
+ * @package Elgg.Core
+ * @subpackage Calendar
+ *
+ * @todo Implement or remove
+ */
+
+/**
+ * Return a timestamp for the start of a given day (defaults today).
+ *
+ * @param int $day Day
+ * @param int $month Month
+ * @param int $year Year
+ *
+ * @return int
+ * @access private
+ */
+function get_day_start($day = null, $month = null, $year = null) {
+ return mktime(0, 0, 0, $month, $day, $year);
+}
+
+/**
+ * Return a timestamp for the end of a given day (defaults today).
+ *
+ * @param int $day Day
+ * @param int $month Month
+ * @param int $year Year
+ *
+ * @return int
+ * @access private
+ */
+function get_day_end($day = null, $month = null, $year = null) {
+ return mktime(23, 59, 59, $month, $day, $year);
+}
+
+/**
+ * Return the notable entities for a given time period.
+ *
+ * @param int $start_time The start time as a unix timestamp.
+ * @param int $end_time The end time as a unix timestamp.
+ * @param string $type The type of entity (eg "user", "object" etc)
+ * @param string $subtype The arbitrary subtype of the entity
+ * @param int $owner_guid The GUID of the owning user
+ * @param string $order_by The field to order by; by default, time_created desc
+ * @param int $limit The number of entities to return; 10 by default
+ * @param int $offset The indexing offset, 0 by default
+ * @param boolean $count Set to true to get a count instead of entities. Defaults to false.
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any.
+ * @param mixed $container_guid Container or containers to get entities from (default: any).
+ *
+ * @return array|false
+ * @access private
+ */
+function get_notable_entities($start_time, $end_time, $type = "", $subtype = "", $owner_guid = 0,
+$order_by = "asc", $limit = 10, $offset = 0, $count = false, $site_guid = 0,
+$container_guid = null) {
+ global $CONFIG;
+
+ if ($subtype === false || $subtype === null || $subtype === 0) {
+ return false;
+ }
+
+ $start_time = (int)$start_time;
+ $end_time = (int)$end_time;
+ $order_by = sanitise_string($order_by);
+ $limit = (int)$limit;
+ $offset = (int)$offset;
+ $site_guid = (int) $site_guid;
+ if ($site_guid == 0) {
+ $site_guid = $CONFIG->site_guid;
+ }
+
+ $where = array();
+
+ if (is_array($type)) {
+ $tempwhere = "";
+ if (sizeof($type)) {
+ foreach ($type as $typekey => $subtypearray) {
+ foreach ($subtypearray as $subtypeval) {
+ $typekey = sanitise_string($typekey);
+ if (!empty($subtypeval)) {
+ $subtypeval = (int) get_subtype_id($typekey, $subtypeval);
+ } else {
+ $subtypeval = 0;
+ }
+ if (!empty($tempwhere)) {
+ $tempwhere .= " or ";
+ }
+ $tempwhere .= "(e.type = '{$typekey}' and e.subtype = {$subtypeval})";
+ }
+ }
+ }
+ if (!empty($tempwhere)) {
+ $where[] = "({$tempwhere})";
+ }
+ } else {
+ $type = sanitise_string($type);
+ $subtype = get_subtype_id($type, $subtype);
+
+ if ($type != "") {
+ $where[] = "e.type='$type'";
+ }
+
+ if ($subtype !== "") {
+ $where[] = "e.subtype=$subtype";
+ }
+ }
+
+ if ($owner_guid != "") {
+ if (!is_array($owner_guid)) {
+ $owner_array = array($owner_guid);
+ $owner_guid = (int) $owner_guid;
+ $where[] = "e.owner_guid = '$owner_guid'";
+ } else if (sizeof($owner_guid) > 0) {
+ $owner_array = array_map('sanitise_int', $owner_guid);
+ // Cast every element to the owner_guid array to int
+ $owner_guid = implode(",", $owner_guid);
+ $where[] = "e.owner_guid in ({$owner_guid})";
+ }
+ if (is_null($container_guid)) {
+ $container_guid = $owner_array;
+ }
+ }
+
+ if ($site_guid > 0) {
+ $where[] = "e.site_guid = {$site_guid}";
+ }
+
+ if (!is_null($container_guid)) {
+ if (is_array($container_guid)) {
+ foreach ($container_guid as $key => $val) {
+ $container_guid[$key] = (int) $val;
+ }
+ $where[] = "e.container_guid in (" . implode(",", $container_guid) . ")";
+ } else {
+ $container_guid = (int) $container_guid;
+ $where[] = "e.container_guid = {$container_guid}";
+ }
+ }
+
+ // Add the calendar stuff
+ $cal_join = "
+ JOIN {$CONFIG->dbprefix}metadata cal_start on e.guid=cal_start.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_name on cal_start.name_id=cal_start_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_value on cal_start.value_id=cal_start_value.id
+
+ JOIN {$CONFIG->dbprefix}metadata cal_end on e.guid=cal_end.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_name on cal_end.name_id=cal_end_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_value on cal_end.value_id=cal_end_value.id
+ ";
+ $where[] = "cal_start_name.string='calendar_start'";
+ $where[] = "cal_start_value.string>=$start_time";
+ $where[] = "cal_end_name.string='calendar_end'";
+ $where[] = "cal_end_value.string <= $end_time";
+
+
+ if (!$count) {
+ $query = "SELECT e.* from {$CONFIG->dbprefix}entities e $cal_join where ";
+ } else {
+ $query = "SELECT count(e.guid) as total from {$CONFIG->dbprefix}entities e $cal_join where ";
+ }
+ foreach ($where as $w) {
+ $query .= " $w and ";
+ }
+
+ $query .= get_access_sql_suffix('e'); // Add access controls
+
+ if (!$count) {
+ $query .= " order by n.calendar_start $order_by";
+ // Add order and limit
+ if ($limit) {
+ $query .= " limit $offset, $limit";
+ }
+ $dt = get_data($query, "entity_row_to_elggstar");
+
+ return $dt;
+ } else {
+ $total = get_data_row($query);
+ return $total->total;
+ }
+}
+
+/**
+ * Return the notable entities for a given time period based on an item of metadata.
+ *
+ * @param int $start_time The start time as a unix timestamp.
+ * @param int $end_time The end time as a unix timestamp.
+ * @param mixed $meta_name Metadata name
+ * @param mixed $meta_value Metadata value
+ * @param string $entity_type The type of entity to look for, eg 'site' or 'object'
+ * @param string $entity_subtype The subtype of the entity.
+ * @param int $owner_guid Owner GUID
+ * @param int $limit Limit
+ * @param int $offset Offset
+ * @param string $order_by Optional ordering.
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any.
+ * @param bool $count If true, returns count instead of entities. (Default: false)
+ *
+ * @return int|array A list of entities, or a count if $count is set to true
+ * @access private
+ */
+function get_notable_entities_from_metadata($start_time, $end_time, $meta_name, $meta_value = "",
+$entity_type = "", $entity_subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $order_by = "",
+$site_guid = 0, $count = false) {
+
+ global $CONFIG;
+
+ $meta_n = get_metastring_id($meta_name);
+ $meta_v = get_metastring_id($meta_value);
+
+ $start_time = (int)$start_time;
+ $end_time = (int)$end_time;
+ $entity_type = sanitise_string($entity_type);
+ $entity_subtype = get_subtype_id($entity_type, $entity_subtype);
+ $limit = (int)$limit;
+ $offset = (int)$offset;
+ if ($order_by == "") {
+ $order_by = "e.time_created desc";
+ }
+ $order_by = sanitise_string($order_by);
+ $site_guid = (int) $site_guid;
+ if ((is_array($owner_guid) && (count($owner_guid)))) {
+ foreach ($owner_guid as $key => $guid) {
+ $owner_guid[$key] = (int) $guid;
+ }
+ } else {
+ $owner_guid = (int) $owner_guid;
+ }
+
+ if ($site_guid == 0) {
+ $site_guid = $CONFIG->site_guid;
+ }
+
+ //$access = get_access_list();
+
+ $where = array();
+
+ if ($entity_type != "") {
+ $where[] = "e.type='$entity_type'";
+ }
+
+ if ($entity_subtype) {
+ $where[] = "e.subtype=$entity_subtype";
+ }
+
+ if ($meta_name != "") {
+ $where[] = "m.name_id='$meta_n'";
+ }
+
+ if ($meta_value != "") {
+ $where[] = "m.value_id='$meta_v'";
+ }
+
+ if ($site_guid > 0) {
+ $where[] = "e.site_guid = {$site_guid}";
+ }
+
+ if (is_array($owner_guid)) {
+ $where[] = "e.container_guid in (" . implode(",", $owner_guid) . ")";
+ } else if ($owner_guid > 0) {
+ $where[] = "e.container_guid = {$owner_guid}";
+ }
+
+ // Add the calendar stuff
+ $cal_join = "
+ JOIN {$CONFIG->dbprefix}metadata cal_start on e.guid=cal_start.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_name on cal_start.name_id=cal_start_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_value on cal_start.value_id=cal_start_value.id
+
+ JOIN {$CONFIG->dbprefix}metadata cal_end on e.guid=cal_end.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_name on cal_end.name_id=cal_end_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_value on cal_end.value_id=cal_end_value.id
+ ";
+
+ $where[] = "cal_start_name.string='calendar_start'";
+ $where[] = "cal_start_value.string>=$start_time";
+ $where[] = "cal_end_name.string='calendar_end'";
+ $where[] = "cal_end_value.string <= $end_time";
+
+ if (!$count) {
+ $query = "SELECT distinct e.* ";
+ } else {
+ $query = "SELECT count(distinct e.guid) as total ";
+ }
+
+ $query .= "from {$CONFIG->dbprefix}entities e"
+ . " JOIN {$CONFIG->dbprefix}metadata m on e.guid = m.entity_guid $cal_join where";
+
+ foreach ($where as $w) {
+ $query .= " $w and ";
+ }
+
+ // Add access controls
+ $query .= get_access_sql_suffix("e");
+ $query .= ' and ' . get_access_sql_suffix("m");
+
+ if (!$count) {
+ // Add order and limit
+ $query .= " order by $order_by limit $offset, $limit";
+ return get_data($query, "entity_row_to_elggstar");
+ } else {
+ if ($row = get_data_row($query)) {
+ return $row->total;
+ }
+ }
+
+ return false;
+}
+
+/**
+ * Return the notable entities for a given time period based on their relationship.
+ *
+ * @param int $start_time The start time as a unix timestamp.
+ * @param int $end_time The end time as a unix timestamp.
+ * @param string $relationship The relationship eg "friends_of"
+ * @param int $relationship_guid The guid of the entity to use query
+ * @param bool $inverse_relationship Reverse the normal function of the query to say
+ * "give me all entities for whom $relationship_guid is a
+ * $relationship of"
+ * @param string $type Entity type
+ * @param string $subtype Entity subtype
+ * @param int $owner_guid Owner GUID
+ * @param string $order_by Optional Order by
+ * @param int $limit Limit
+ * @param int $offset Offset
+ * @param boolean $count If true returns a count of entities (default false)
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any
+ *
+ * @return array|int|false An array of entities, or the number of entities, or false on failure
+ * @access private
+ */
+function get_noteable_entities_from_relationship($start_time, $end_time, $relationship,
+$relationship_guid, $inverse_relationship = false, $type = "", $subtype = "", $owner_guid = 0,
+$order_by = "", $limit = 10, $offset = 0, $count = false, $site_guid = 0) {
+
+ global $CONFIG;
+
+ $start_time = (int)$start_time;
+ $end_time = (int)$end_time;
+ $relationship = sanitise_string($relationship);
+ $relationship_guid = (int)$relationship_guid;
+ $inverse_relationship = (bool)$inverse_relationship;
+ $type = sanitise_string($type);
+ $subtype = get_subtype_id($type, $subtype);
+ $owner_guid = (int)$owner_guid;
+ if ($order_by == "") {
+ $order_by = "time_created desc";
+ }
+ $order_by = sanitise_string($order_by);
+ $limit = (int)$limit;
+ $offset = (int)$offset;
+ $site_guid = (int) $site_guid;
+ if ($site_guid == 0) {
+ $site_guid = $CONFIG->site_guid;
+ }
+
+ //$access = get_access_list();
+
+ $where = array();
+
+ if ($relationship != "") {
+ $where[] = "r.relationship='$relationship'";
+ }
+ if ($relationship_guid) {
+ $where[] = $inverse_relationship ?
+ "r.guid_two='$relationship_guid'" : "r.guid_one='$relationship_guid'";
+ }
+ if ($type != "") {
+ $where[] = "e.type='$type'";
+ }
+ if ($subtype) {
+ $where[] = "e.subtype=$subtype";
+ }
+ if ($owner_guid != "") {
+ $where[] = "e.container_guid='$owner_guid'";
+ }
+ if ($site_guid > 0) {
+ $where[] = "e.site_guid = {$site_guid}";
+ }
+
+ // Add the calendar stuff
+ $cal_join = "
+ JOIN {$CONFIG->dbprefix}metadata cal_start on e.guid=cal_start.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_name on cal_start.name_id=cal_start_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_start_value on cal_start.value_id=cal_start_value.id
+
+ JOIN {$CONFIG->dbprefix}metadata cal_end on e.guid=cal_end.entity_guid
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_name on cal_end.name_id=cal_end_name.id
+ JOIN {$CONFIG->dbprefix}metastrings cal_end_value on cal_end.value_id=cal_end_value.id
+ ";
+ $where[] = "cal_start_name.string='calendar_start'";
+ $where[] = "cal_start_value.string>=$start_time";
+ $where[] = "cal_end_name.string='calendar_end'";
+ $where[] = "cal_end_value.string <= $end_time";
+
+ // Select what we're joining based on the options
+ $joinon = "e.guid = r.guid_one";
+ if (!$inverse_relationship) {
+ $joinon = "e.guid = r.guid_two";
+ }
+
+ if ($count) {
+ $query = "SELECT count(distinct e.guid) as total ";
+ } else {
+ $query = "SELECT distinct e.* ";
+ }
+ $query .= " from {$CONFIG->dbprefix}entity_relationships r"
+ . " JOIN {$CONFIG->dbprefix}entities e on $joinon $cal_join where ";
+
+ foreach ($where as $w) {
+ $query .= " $w and ";
+ }
+ // Add access controls
+ $query .= get_access_sql_suffix("e");
+ if (!$count) {
+ $query .= " order by $order_by limit $offset, $limit"; // Add order and limit
+ return get_data($query, "entity_row_to_elggstar");
+ } else {
+ if ($count = get_data_row($query)) {
+ return $count->total;
+ }
+ }
+ return false;
+}
+
+/**
+ * Get all entities for today.
+ *
+ * @param string $type The type of entity (eg "user", "object" etc)
+ * @param string $subtype The arbitrary subtype of the entity
+ * @param int $owner_guid The GUID of the owning user
+ * @param string $order_by The field to order by; by default, time_created desc
+ * @param int $limit The number of entities to return; 10 by default
+ * @param int $offset The indexing offset, 0 by default
+ * @param boolean $count If true returns a count of entities (default false)
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any
+ * @param mixed $container_guid Container(s) to get entities from (default: any).
+ *
+ * @return array|false
+ * @access private
+ */
+function get_todays_entities($type = "", $subtype = "", $owner_guid = 0, $order_by = "",
+$limit = 10, $offset = 0, $count = false, $site_guid = 0, $container_guid = null) {
+
+ $day_start = get_day_start();
+ $day_end = get_day_end();
+
+ return get_notable_entities($day_start, $day_end, $type, $subtype, $owner_guid, $order_by,
+ $limit, $offset, $count, $site_guid, $container_guid);
+}
+
+/**
+ * Get entities for today from metadata.
+ *
+ * @param mixed $meta_name Metadata name
+ * @param mixed $meta_value Metadata value
+ * @param string $entity_type The type of entity to look for, eg 'site' or 'object'
+ * @param string $entity_subtype The subtype of the entity.
+ * @param int $owner_guid Owner GUID
+ * @param int $limit Limit
+ * @param int $offset Offset
+ * @param string $order_by Optional ordering.
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any.
+ * @param bool $count If true, returns count instead of entities. (Default: false)
+ *
+ * @return int|array A list of entities, or a count if $count is set to true
+ * @access private
+ */
+function get_todays_entities_from_metadata($meta_name, $meta_value = "", $entity_type = "",
+$entity_subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $order_by = "", $site_guid = 0,
+$count = false) {
+
+ $day_start = get_day_start();
+ $day_end = get_day_end();
+
+ return get_notable_entities_from_metadata($day_start, $day_end, $meta_name, $meta_value,
+ $entity_type, $entity_subtype, $owner_guid, $limit, $offset, $order_by, $site_guid, $count);
+}
+
+/**
+ * Get entities for today from a relationship
+ *
+ * @param string $relationship The relationship eg "friends_of"
+ * @param int $relationship_guid The guid of the entity to use query
+ * @param bool $inverse_relationship Reverse the normal function of the query to say
+ * "give me all entities for whom $relationship_guid is a
+ * $relationship of"
+ * @param string $type Entity type
+ * @param string $subtype Entity subtype
+ * @param int $owner_guid Owner GUID
+ * @param string $order_by Optional Order by
+ * @param int $limit Limit
+ * @param int $offset Offset
+ * @param boolean $count If true returns a count of entities (default false)
+ * @param int $site_guid Site to get entities for. Default 0 = current site. -1 = any
+ *
+ * @return array|int|false An array of entities, or the number of entities, or false on failure
+ * @access private
+ */
+function get_todays_entities_from_relationship($relationship, $relationship_guid,
+$inverse_relationship = false, $type = "", $subtype = "", $owner_guid = 0,
+$order_by = "", $limit = 10, $offset = 0, $count = false, $site_guid = 0) {
+
+ $day_start = get_day_start();
+ $day_end = get_day_end();
+
+ return get_notable_entities_from_relationship($day_start, $day_end, $relationship,
+ $relationship_guid, $inverse_relationship, $type, $subtype, $owner_guid, $order_by,
+ $limit, $offset, $count, $site_guid);
+}
+
+/**
+ * Returns a viewable list of entities for a given time period.
+ *
+ * @see elgg_view_entity_list
+ *
+ * @param int $start_time The start time as a unix timestamp.
+ * @param int $end_time The end time as a unix timestamp.
+ * @param string $type The type of entity (eg "user", "object" etc)
+ * @param string $subtype The arbitrary subtype of the entity
+ * @param int $owner_guid The GUID of the owning user
+ * @param int $limit The number of entities to return; 10 by default
+ * @param boolean $fullview Whether or not to display the full view (default: true)
+ * @param boolean $listtypetoggle Whether or not to allow gallery view
+ * @param boolean $navigation Display pagination? Default: true
+ *
+ * @return string A viewable list of entities
+ * @access private
+ */
+function list_notable_entities($start_time, $end_time, $type= "", $subtype = "", $owner_guid = 0,
+$limit = 10, $fullview = true, $listtypetoggle = false, $navigation = true) {
+
+ $offset = (int) get_input('offset');
+ $count = get_notable_entities($start_time, $end_time, $type, $subtype,
+ $owner_guid, "", $limit, $offset, true);
+
+ $entities = get_notable_entities($start_time, $end_time, $type, $subtype,
+ $owner_guid, "", $limit, $offset);
+
+ return elgg_view_entity_list($entities, $count, $offset, $limit,
+ $fullview, $listtypetoggle, $navigation);
+}
+
+/**
+ * Return a list of today's entities.
+ *
+ * @see list_notable_entities
+ *
+ * @param string $type The type of entity (eg "user", "object" etc)
+ * @param string $subtype The arbitrary subtype of the entity
+ * @param int $owner_guid The GUID of the owning user
+ * @param int $limit The number of entities to return; 10 by default
+ * @param boolean $fullview Whether or not to display the full view (default: true)
+ * @param boolean $listtypetoggle Whether or not to allow gallery view
+ * @param boolean $navigation Display pagination? Default: true
+ *
+ * @return string A viewable list of entities
+ * @access private
+ */
+function list_todays_entities($type= "", $subtype = "", $owner_guid = 0, $limit = 10,
+$fullview = true, $listtypetoggle = false, $navigation = true) {
+
+ $day_start = get_day_start();
+ $day_end = get_day_end();
+
+ return list_notable_entities($day_start, $day_end, $type, $subtype, $owner_guid, $limit,
+ $fullview, $listtypetoggle, $navigation);
+}
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index 3fade8155..9bf1529d6 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -3,8 +3,9 @@
* Elgg configuration procedural code.
*
* Includes functions for manipulating the configuration values stored in the database
- * Plugin authors should use the {@link get_config()}, {@link set_config()},
- * and {@unset_config()} functions to access or update config values.
+ * Plugin authors should use the {@link elgg_get_config()}, {@link elgg_set_config()},
+ * {@link elgg_save_config()}, and {@unset_config()} functions to access or update
+ * config values.
*
* Elgg's configuration is split among 2 tables and 1 file:
* - dbprefix_config
@@ -302,7 +303,7 @@ function datalist_set($name, $value) {
. " set name = '{$sanitised_name}', value = '{$sanitised_value}'"
. " ON DUPLICATE KEY UPDATE value='{$sanitised_value}'");
- if ($success) {
+ if ($success !== FALSE) {
$DATALIST_CACHE[$name] = $value;
return true;
} else {
@@ -517,10 +518,10 @@ function get_all_config($site_guid = 0) {
$site_guid = (int) $site_guid;
if ($site_guid == 0) {
- $site_guid = (int) $CONFIG->site_id;
+ $site_guid = (int) $CONFIG->site_guid;
}
- if ($result = get_data("SELECT * from {$CONFIG->dbprefix}config where site_guid = {$site_guid}")) {
+ if ($result = get_data("SELECT * FROM {$CONFIG->dbprefix}config WHERE site_guid = $site_guid")) {
foreach ($result as $r) {
$name = $r->name;
$value = $r->value;
@@ -533,37 +534,49 @@ function get_all_config($site_guid = 0) {
}
/**
- * Sets defaults for or attempts to autodetect some common config values and
- * loads them into $CONFIG.
+ * Loads configuration related to this site
*
- * @return true
+ * This loads from the config database table and the site entity
* @access private
*/
-function set_default_config() {
+function _elgg_load_site_config() {
global $CONFIG;
- $install_root = str_replace("\\", "/", dirname(dirname(dirname(__FILE__))));
-
- // @todo this seldom works right.
- $pathpart = str_replace("//", "/", str_replace($_SERVER['DOCUMENT_ROOT'], "", $install_root));
- if (substr($pathpart, 0, 1) != "/") {
- $pathpart = "/" . $pathpart;
+ $CONFIG->site_guid = (int) datalist_get('default_site');
+ $CONFIG->site_id = $CONFIG->site_guid;
+ $CONFIG->site = get_entity($CONFIG->site_guid);
+ if (!$CONFIG->site) {
+ throw new InstallationException(elgg_echo('InstallationException:SiteNotInstalled'));
}
- $www_root = "http://" . $_SERVER['HTTP_HOST'] . $pathpart;
+ $CONFIG->wwwroot = $CONFIG->site->url;
+ $CONFIG->sitename = $CONFIG->site->name;
+ $CONFIG->sitedescription = $CONFIG->site->description;
+ $CONFIG->siteemail = $CONFIG->site->email;
+ $CONFIG->url = $CONFIG->wwwroot;
+
+ get_all_config();
+}
+
+/**
+ * Loads configuration related to Elgg as an application
+ *
+ * This loads from the datalists database table
+ * @access private
+ */
+function _elgg_load_application_config() {
+ global $CONFIG;
+
+ $install_root = str_replace("\\", "/", dirname(dirname(dirname(__FILE__))));
$defaults = array(
'path' => "$install_root/",
'view_path' => "$install_root/views/",
'plugins_path' => "$install_root/mod/",
- 'wwwroot' => $www_root,
- 'url' => $www_root,
- 'site_name' => 'New Elgg site',
'language' => 'en',
- // compatibility with old names for ppl not using get_config()
+ // compatibility with old names for plugins not using elgg_get_config()
'viewpath' => "$install_root/views/",
'pluginspath' => "$install_root/mod/",
- 'sitename' => 'New Elgg site',
);
foreach ($defaults as $name => $value) {
@@ -572,25 +585,6 @@ function set_default_config() {
}
}
- $CONFIG->context = array();
-
- return true;
-}
-
-/**
- * Loads values into $CONFIG.
- *
- * If Elgg is installed, this function pulls all rows from dbprefix_config
- * and cherry picks some values from dbprefix_datalists. This also extracts
- * some commonly used values from the default site object.
- *
- * @elgg_event boot system
- * @return true|null
- * @access private
- */
-function configuration_boot() {
- global $CONFIG;
-
$path = datalist_get('path');
if (!empty($path)) {
$CONFIG->path = $path;
@@ -605,22 +599,23 @@ function configuration_boot() {
} else {
$CONFIG->simplecache_enabled = 1;
}
- $viewpath_cache_enabled = datalist_get('viewpath_cache_enabled');
- if ($viewpath_cache_enabled !== false) {
- $CONFIG->viewpath_cache_enabled = $viewpath_cache_enabled;
+ $system_cache_enabled = datalist_get('system_cache_enabled');
+ if ($system_cache_enabled !== false) {
+ $CONFIG->system_cache_enabled = $system_cache_enabled;
} else {
- $CONFIG->viewpath_cache_enabled = 1;
+ $CONFIG->system_cache_enabled = 1;
}
- if (isset($CONFIG->site) && ($CONFIG->site instanceof ElggSite)) {
- $CONFIG->wwwroot = $CONFIG->site->url;
- $CONFIG->sitename = $CONFIG->site->name;
- $CONFIG->sitedescription = $CONFIG->site->description;
- $CONFIG->siteemail = $CONFIG->site->email;
- }
- $CONFIG->url = $CONFIG->wwwroot;
- // Load default settings from database
- get_all_config();
-}
+ // initialize context here so it is set before the get_input call
+ $CONFIG->context = array();
+
+ // needs to be set before system, init for links in html head
+ $viewtype = get_input('view', 'default');
+ $lastcached = datalist_get("simplecache_lastcached_$viewtype");
+ $CONFIG->lastcache = $lastcached;
-elgg_register_event_handler('boot', 'system', 'configuration_boot', 10);
+ $CONFIG->i18n_loaded_from_cache = false;
+
+ // this must be synced with the enum for the entities table
+ $CONFIG->entity_types = array('group', 'object', 'site', 'user');
+}
diff --git a/engine/lib/database.php b/engine/lib/database.php
index 444bb7cc4..cc2b99f6a 100644
--- a/engine/lib/database.php
+++ b/engine/lib/database.php
@@ -189,22 +189,6 @@ function db_delayedexecution_shutdown_hook() {
}
/**
- * Registers shutdown functions for database profiling and delayed queries.
- *
- * @note Database connections are established upon first call to database.
- *
- * @return true
- * @elgg_event_handler boot system
- * @access private
- */
-function init_db() {
- register_shutdown_function('db_delayedexecution_shutdown_hook');
- register_shutdown_function('db_profiling_shutdown_hook');
-
- return true;
-}
-
-/**
* Returns (if required, also creates) a database link resource.
*
* Database link resources are stored in the {@link $dblink} global. These
@@ -757,6 +741,13 @@ function sanitize_int($int, $signed = true) {
}
/**
- * @elgg_register_event boot system init_db
+ * Registers shutdown functions for database profiling and delayed queries.
+ *
+ * @access private
*/
-elgg_register_event_handler('boot', 'system', 'init_db', 0);
+function init_db() {
+ register_shutdown_function('db_delayedexecution_shutdown_hook');
+ register_shutdown_function('db_profiling_shutdown_hook');
+}
+
+elgg_register_event_handler('init', 'system', 'init_db');
diff --git a/engine/lib/deprecated-1.8.php b/engine/lib/deprecated-1.8.php
index e1866498b..4b9d41543 100644
--- a/engine/lib/deprecated-1.8.php
+++ b/engine/lib/deprecated-1.8.php
@@ -1674,7 +1674,7 @@ function get_plugin_list() {
* otherwise you may experience view display artifacts. Do this with the following code:
*
* elgg_regenerate_simplecache();
- * elgg_filepath_cache_reset();
+ * elgg_reset_system_cache();
*
* @deprecated 1.8 Use elgg_generate_plugin_entities() and elgg_set_plugin_priorities()
*
@@ -1841,7 +1841,7 @@ function get_installed_plugins($status = 'all') {
* otherwise you may experience view display artifacts. Do this with the following code:
*
* elgg_regenerate_simplecache();
- * elgg_filepath_cache_reset();
+ * elgg_reset_system_cache();
*
* @deprecated 1.8 Use ElggPlugin->activate()
*
@@ -1882,7 +1882,7 @@ function enable_plugin($plugin, $site_guid = null) {
* otherwise you may experience view display artifacts. Do this with the following code:
*
* elgg_regenerate_simplecache();
- * elgg_filepath_cache_reset();
+ * elgg_reset_system_cache();
*
* @deprecated 1.8 Use ElggPlugin->deactivate()
*
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 9035d95f2..b55958a6c 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -995,7 +995,8 @@ function elgg_trigger_plugin_hook($hook, $type, $params = null, $returnvalue = n
* @access private
*/
function _elgg_php_exception_handler($exception) {
- error_log("*** FATAL EXCEPTION *** : " . $exception);
+ $timestamp = time();
+ error_log("Exception #$timestamp: $exception");
// Wipe any existing output buffer
ob_end_clean();
@@ -1011,7 +1012,17 @@ function _elgg_php_exception_handler($exception) {
$CONFIG->pagesetupdone = true;
elgg_set_viewtype('failsafe');
- $body = elgg_view("messages/exceptions/exception", array('object' => $exception));
+ if (elgg_is_admin_logged_in()) {
+ $body = elgg_view("messages/exceptions/admin_exception", array(
+ 'object' => $exception,
+ 'ts' => $timestamp
+ ));
+ } else {
+ $body = elgg_view("messages/exceptions/exception", array(
+ 'object' => $exception,
+ 'ts' => $timestamp
+ ));
+ }
echo elgg_view_page(elgg_echo('exception:title'), $body);
} catch (Exception $e) {
$timestamp = time();
@@ -1959,7 +1970,7 @@ function elgg_is_valid_options_for_batch_operation($options, $type) {
// at least one of these is required.
$required = array(
// generic restraints
- 'guid', 'guids', 'limit'
+ 'guid', 'guids'
);
switch ($type) {
@@ -2010,8 +2021,14 @@ function elgg_walled_garden_index() {
elgg_load_css('elgg.walled_garden');
elgg_load_js('elgg.walled_garden');
- $body = elgg_view('core/walled_garden/body');
+ $content = elgg_view('core/walled_garden/login');
+ $params = array(
+ 'content' => $content,
+ 'class' => 'elgg-walledgarden-double',
+ 'id' => 'elgg-walledgarden-login',
+ );
+ $body = elgg_view_layout('walled_garden', $params);
echo elgg_view_page('', $body, 'walled_garden');
// return true to prevent other plugins from adding a front page
@@ -2019,6 +2036,24 @@ function elgg_walled_garden_index() {
}
/**
+ * Serve walled garden sections
+ *
+ * @param array $page Array of URL segments
+ * @return string
+ * @access private
+ */
+function _elgg_walled_garden_ajax_handler($page) {
+ $view = $page[0];
+ $params = array(
+ 'content' => elgg_view("core/walled_garden/$view"),
+ 'class' => 'elgg-walledgarden-single hidden',
+ 'id' => str_replace('_', '-', "elgg-walledgarden-$view"),
+ );
+ echo elgg_view_layout('walled_garden', $params);
+ return true;
+}
+
+/**
* Checks the status of the Walled Garden and forwards to a login page
* if required.
*
@@ -2038,6 +2073,8 @@ function elgg_walled_garden() {
elgg_register_css('elgg.walled_garden', '/css/walled_garden.css');
elgg_register_js('elgg.walled_garden', '/js/walled_garden.js');
+ elgg_register_page_handler('walled_garden', '_elgg_walled_garden_ajax_handler');
+
// check for external page view
if (isset($CONFIG->site) && $CONFIG->site instanceof ElggSite) {
$CONFIG->site->checkWalledGarden();
@@ -2045,6 +2082,36 @@ function elgg_walled_garden() {
}
/**
+ * Boots the engine
+ *
+ * 1. sets error handlers
+ * 2. connects to database
+ * 3. verifies the installation suceeded
+ * 4. loads application configuration
+ * 5. loads i18n data
+ * 6. loads site configuration
+ *
+ * @access private
+ */
+function _elgg_engine_boot() {
+ // Register the error handlers
+ set_error_handler('_elgg_php_error_handler');
+ set_exception_handler('_elgg_php_exception_handler');
+
+ setup_db_connections();
+
+ verify_installation();
+
+ _elgg_load_application_config();
+
+ register_translations(dirname(dirname(dirname(__FILE__))) . "/languages/");
+
+ _elgg_load_site_config();
+
+ _elgg_load_cache();
+}
+
+/**
* Elgg's main init.
*
* Handles core actions for comments, the JS pagehandler, and the shutdown function.
@@ -2167,6 +2234,7 @@ define('REFERRER', -1);
define('REFERER', -1);
elgg_register_event_handler('init', 'system', 'elgg_init');
+elgg_register_event_handler('boot', 'system', '_elgg_engine_boot', 1);
elgg_register_plugin_hook_handler('unit_test', 'system', 'elgg_api_test');
elgg_register_event_handler('init', 'system', 'add_custom_menu_items', 1000);
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index 82452fba1..4875b2c2f 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -738,6 +738,7 @@ function elgg_entity_exists($guid) {
* Joined with subtypes by AND. See below)
*
* subtypes => NULL|STR entity subtype (SQL: subtype IN ('subtype1', 'subtype2))
+ * Use ELGG_ENTITIES_NO_VALUE for no subtype.
*
* type_subtype_pairs => NULL|ARR (array('type' => 'subtype'))
* (type = '$type' AND subtype = '$subtype') pairs
@@ -960,8 +961,8 @@ function elgg_get_entity_type_subtype_where_sql($table, $types, $subtypes, $pair
return '';
}
- // these are the only valid types for entities in elgg as defined in the DB.
- $valid_types = array('object', 'user', 'group', 'site');
+ // these are the only valid types for entities in elgg
+ $valid_types = elgg_get_config('entity_types');
// pairs override
$wheres = array();
@@ -1378,6 +1379,10 @@ function disable_entity($guid, $reason = "", $recursive = true) {
}
if ($recursive) {
+ $hidden = access_get_show_hidden_status();
+ access_show_hidden_entities(true);
+ $ia = elgg_set_ignore_access(true);
+
$sub_entities = get_data("SELECT * FROM {$CONFIG->dbprefix}entities
WHERE (
container_guid = $guid
@@ -1391,6 +1396,8 @@ function disable_entity($guid, $reason = "", $recursive = true) {
$e->disable($reason);
}
}
+ access_show_hidden_entities($hidden);
+ elgg_set_ignore_access($ia);
}
$entity->disableMetadata();
@@ -1514,18 +1521,23 @@ function delete_entity($guid, $recursive = true) {
$entity_disable_override = access_get_show_hidden_status();
access_show_hidden_entities(true);
$ia = elgg_set_ignore_access(true);
- $sub_entities = get_data("SELECT * from {$CONFIG->dbprefix}entities
- WHERE container_guid=$guid
- or owner_guid=$guid
- or site_guid=$guid", 'entity_row_to_elggstar');
- if ($sub_entities) {
- foreach ($sub_entities as $e) {
- // check for equality so that an entity that is its own
- // owner or container does not cause infinite loop
- if ($e->guid != $guid) {
- $e->delete(true);
- }
- }
+
+ // @todo there was logic in the original code that ignored
+ // entities with owner or container guids of themselves.
+ // this should probably be prevented in ElggEntity instead of checked for here
+ $options = array(
+ 'wheres' => array(
+ "((container_guid = $guid OR owner_guid = $guid OR site_guid = $guid)"
+ . " AND guid != $guid)"
+ ),
+ 'limit' => 0
+ );
+
+ $batch = new ElggBatch('elgg_get_entities', $options);
+ $batch->setIncrementOffset(false);
+
+ foreach ($batch as $e) {
+ $e->delete(true);
}
access_show_hidden_entities($entity_disable_override);
@@ -1959,7 +1971,7 @@ function elgg_register_entity_type($type, $subtype = null) {
global $CONFIG;
$type = strtolower($type);
- if (!in_array($type, array('object', 'site', 'group', 'user'))) {
+ if (!in_array($type, $CONFIG->entity_types)) {
return FALSE;
}
@@ -1994,7 +2006,7 @@ function unregister_entity_type($type, $subtype) {
global $CONFIG;
$type = strtolower($type);
- if (!in_array($type, array('object', 'site', 'group', 'user'))) {
+ if (!in_array($type, $CONFIG->entity_types)) {
return FALSE;
}
@@ -2162,31 +2174,8 @@ function elgg_list_registered_entities(array $options = array()) {
$entities = array();
}
- return elgg_view_entity_list($entities, $count, $options['offset'],
- $options['limit'], $options['full_view'], $options['list_type_toggle'], $options['pagination']);
-}
-
-/**
- * Check the recursive delete permissions token.
- *
- * If an entity is deleted recursively, a permissions override is required to allow
- * contained or owned entities to be removed.
- *
- * @return bool
- * @elgg_plugin_hook_handler permissions_check all
- * @elgg_plugin_hook_handler permissions_check:metadata all
- * @access private
- */
-function recursive_delete_permissions_check() {
- static $__RECURSIVE_DELETE_TOKEN;
-
- if ((elgg_is_logged_in()) && ($__RECURSIVE_DELETE_TOKEN)
- && (strcmp($__RECURSIVE_DELETE_TOKEN, md5(elgg_get_logged_in_user_guid())))) {
- return true;
- }
-
- // consult next function
- return NULL;
+ $options['count'] = $count;
+ return elgg_view_entity_list($entities, $options);
}
/**
@@ -2303,11 +2292,6 @@ function entities_init() {
elgg_register_plugin_hook_handler('unit_test', 'system', 'entities_test');
- // Allow a permission override for recursive entity deletion
- // @todo Can this be done better?
- elgg_register_plugin_hook_handler('permissions_check', 'all', 'recursive_delete_permissions_check');
- elgg_register_plugin_hook_handler('permissions_check:metadata', 'all', 'recursive_delete_permissions_check');
-
elgg_register_plugin_hook_handler('gc', 'system', 'entities_gc');
}
diff --git a/engine/lib/group.php b/engine/lib/group.php
index 29330eeca..feb1f1e7f 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -261,16 +261,24 @@ function group_gatekeeper($forward = true) {
if ($group = elgg_get_page_owner_entity()) {
if ($group instanceof ElggGroup) {
$url = $group->getURL();
- if (
- ((!elgg_is_logged_in()) && (!$group->isPublicMembership())) ||
- ((!$group->isMember(elgg_get_logged_in_user_entity()) && (!$group->isPublicMembership())))
- ) {
- $allowed = false;
- }
+ if (!$group->isPublicMembership()) {
+ // closed group so must be member or an admin
+
+ if (!elgg_is_logged_in()) {
+ $allowed = false;
+ if ($forward == true) {
+ $_SESSION['last_forward_from'] = current_page_url();
+ register_error(elgg_echo('loggedinrequired'));
+ forward('', 'login');
+ }
+ } else if (!$group->isMember(elgg_get_logged_in_user_entity())) {
+ $allowed = false;
+ }
- // Admin override
- if (elgg_is_admin_logged_in()) {
- $allowed = true;
+ // Admin override
+ if (elgg_is_admin_logged_in()) {
+ $allowed = true;
+ }
}
}
}
diff --git a/engine/lib/languages.php b/engine/lib/languages.php
index 0400843af..bf6829a39 100644
--- a/engine/lib/languages.php
+++ b/engine/lib/languages.php
@@ -145,9 +145,16 @@ function elgg_echo($message_key, $args = array(), $language = "") {
function register_translations($path, $load_all = false) {
global $CONFIG;
+ static $load_from_cache;
+ static $cache_loaded_langs;
+ if (!isset($load_from_cache)) {
+ $load_from_cache = $CONFIG->system_cache_enabled;
+ $cache_loaded_langs = array();
+ }
+
$path = sanitise_filepath($path);
- // Make a note of this path just incase we need to register this language later
+ // Make a note of this path just in case we need to register this language later
if (!isset($CONFIG->language_paths)) {
$CONFIG->language_paths = array();
}
@@ -155,7 +162,6 @@ function register_translations($path, $load_all = false) {
// Get the current language based on site defaults and user preference
$current_language = get_current_language();
- elgg_log("Translations loaded from: $path");
// only load these files unless $load_all is true.
$load_language_files = array(
@@ -165,6 +171,32 @@ function register_translations($path, $load_all = false) {
$load_language_files = array_unique($load_language_files);
+ if ($load_from_cache && !$load_all) {
+ // load language files from cache
+ $data = array();
+ foreach ($load_language_files as $lang_file) {
+ $lang = substr($lang_file, 0, strpos($lang_file, '.'));
+ if (!isset($cache_loaded_langs[$lang])) {
+ $data[$lang] = elgg_load_system_cache($lang_file);
+ if ($data[$lang]) {
+ $cache_loaded_langs[$lang] = true;
+ } else {
+ // this language file not cached yet
+ $load_from_cache = false;
+ }
+ }
+ }
+
+ // are we still suppose to load from cache
+ if ($load_from_cache) {
+ foreach ($data as $lang => $map) {
+ add_translation($lang, unserialize($map));
+ }
+ $CONFIG->i18n_loaded_from_cache = true;
+ return true;
+ }
+ }
+
$handle = opendir($path);
if (!$handle) {
elgg_log("Could not open language path: $path", 'ERROR');
@@ -186,6 +218,11 @@ function register_translations($path, $load_all = false) {
}
}
+ elgg_log("Translations loaded from: $path");
+
+ // make sure caching code saves language data if system cache is on
+ $CONFIG->i18n_loaded_from_cache = false;
+
return $return;
}
@@ -311,5 +348,3 @@ function elgg_languages_init() {
}
elgg_register_event_handler('init', 'system', 'elgg_languages_init');
-
-register_translations(dirname(dirname(dirname(__FILE__))) . "/languages/");
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index 19e8aa3c8..34a36d86e 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -294,11 +294,11 @@ function elgg_get_metadata(array $options = array()) {
* Deletes metadata based on $options.
*
* @warning Unlike elgg_get_metadata() this will not accept an empty options array!
- * This requires some constraints: metadata_owner_guid(s),
- * metadata_name(s), metadata_value(s), or limit must be set.
+ * This requires at least one constraint: metadata_owner_guid(s),
+ * metadata_name(s), metadata_value(s), or guid(s) must be set.
*
- * @param array $options An options array. {@See elgg_get_metadata()}
- * @return mixed
+ * @param array $options An options array. {@see elgg_get_metadata()}
+ * @return mixed Null if the metadata name is invalid. Bool on success or fail.
* @since 1.8.0
*/
function elgg_delete_metadata(array $options) {
@@ -307,7 +307,8 @@ function elgg_delete_metadata(array $options) {
}
$options['metastring_type'] = 'metadata';
- return elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback');
+ $result = elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback');
+ return $result;
}
/**
@@ -745,7 +746,7 @@ function export_metadata_plugin_hook($hook, $entity_type, $returnvalue, $params)
/**
* Takes in a comma-separated string and returns an array of tags
- * which have been trimmed and set to lower case
+ * which have been trimmed
*
* @param string $string Comma-separated tag string
*
@@ -754,12 +755,7 @@ function export_metadata_plugin_hook($hook, $entity_type, $returnvalue, $params)
function string_to_tag_array($string) {
if (is_string($string)) {
$ar = explode(",", $string);
- // trim blank spaces
$ar = array_map('trim', $ar);
- // make lower case : [Marcus Povey 20090605 - Using mb wrapper function
- // using UTF8 safe function where available]
- $ar = array_map('elgg_strtolower', $ar);
- // Remove null values
$ar = array_filter($ar, 'is_not_null');
return $ar;
}
diff --git a/engine/lib/metastrings.php b/engine/lib/metastrings.php
index 62b60e279..d7cc4e0bc 100644
--- a/engine/lib/metastrings.php
+++ b/engine/lib/metastrings.php
@@ -727,38 +727,11 @@ function elgg_batch_metastring_based_objects(array $options, $callback) {
return false;
}
- switch($options['metastring_type']) {
- case 'metadata':
- $objects = elgg_get_metadata($options);
- break;
-
- case 'annotations':
- $objects = elgg_get_annotations($options);
- break;
-
- default:
- return false;
- }
-
- if (!is_array($objects)) {
- $r = false;
- } elseif (empty($objects)) {
- // ElggBatch returns null if the results are an empty array
- $r = null;
- } else {
- $r = true;
- foreach($objects as $object) {
- $r = $r && $callback($object);
- }
- }
+ // @todo restore once ElggBatch supports callbacks that delete rows.
+ $batch = new ElggBatch('elgg_get_metastring_based_objects', $options, $callback, 50, false);
+ $r = $batch->callbackResult;
return $r;
-
-// // @todo restore once ElggBatch supports callbacks that delete rows.
-// $batch = new ElggBatch('elgg_get_metastring_based_objects', $options, $callback);
-// $r = $batch->callbackResult;
-//
-// return $r;
}
/**
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php
index dcbd7b397..a7984ce5a 100644
--- a/engine/lib/navigation.php
+++ b/engine/lib/navigation.php
@@ -78,7 +78,11 @@
* link_class => STR A class or classes for the <a> tag
* item_class => STR A class or classes for the <li> tag
*
- * Custom options can be added as key value pairs.
+ * Additional options that the view output/url takes can be
+ * passed in the array. If the 'confirm' key is passed, the
+ * menu link uses the 'output/confirmlink' view. Custom
+ * options can be added by using the 'data' key with the
+ * value being an associative array.
*
* @return bool
* @since 1.8.0
diff --git a/engine/lib/output.php b/engine/lib/output.php
index b96cf354c..b1245a924 100644
--- a/engine/lib/output.php
+++ b/engine/lib/output.php
@@ -310,15 +310,19 @@ function elgg_get_friendly_title($title) {
return $result;
}
+ // @todo not using this because of locale concerns
//$title = iconv('UTF-8', 'ASCII//TRANSLIT', $title);
+ // @todo this uses a utf8 character class. can use if
+ // we want to support utf8 in the url.
+ //$title = preg_replace('/[^\p{L}\- ]/u', '', $title);
+
// use A-Za-z0-9_ instead of \w because \w is locale sensitive
- $title = preg_replace("/[^A-Za-z0-9_ ]/", "", $title);
- $title = preg_replace("/[^\w ]/", "", $title);
+ $title = preg_replace("/[^A-Za-z0-9_\- ]/", "", $title);
$title = str_replace(" ", "-", $title);
$title = str_replace("--", "-", $title);
$title = trim($title);
- $title = strtolower($title);
+ $title = elgg_strtolower($title);
return $title;
}
diff --git a/engine/lib/plugins.php b/engine/lib/plugins.php
index 7968f4a6e..123fb18d8 100644
--- a/engine/lib/plugins.php
+++ b/engine/lib/plugins.php
@@ -62,7 +62,7 @@ function elgg_get_plugin_ids_in_dir($dir = null) {
$dir = elgg_get_plugins_path();
}
- $plugin_idss = array();
+ $plugin_ids = array();
$handle = opendir($dir);
if ($handle) {
@@ -298,19 +298,13 @@ function elgg_load_plugins() {
// temporary disable all plugins if there is a file called 'disabled' in the plugin dir
if (file_exists("$plugins_path/disabled")) {
+ if (elgg_is_admin_logged_in() && elgg_in_context('admin')) {
+ system_message(elgg_echo('plugins:disabled'));
+ }
return false;
}
- // Load view caches if available
- $cached_view_paths = elgg_filepath_cache_load('views');
- $cached_view_types = elgg_filepath_cache_load('view_types');
- $cached_view_info = is_string($cached_view_paths) && is_string($cached_view_types);
-
- if ($cached_view_info) {
- $CONFIG->views = unserialize($cached_view_paths);
- $CONFIG->view_types = unserialize($cached_view_types);
-
- // don't need to register views
+ if (elgg_get_config('system_cache_loaded')) {
$start_flags = $start_flags & ~ELGG_PLUGIN_REGISTER_VIEWS;
}
@@ -332,12 +326,6 @@ function elgg_load_plugins() {
}
}
- // Cache results
- if (!$cached_view_info) {
- elgg_filepath_cache_save('views', serialize($CONFIG->views));
- elgg_filepath_cache_save('view_types', serialize($CONFIG->view_types));
- }
-
return $return;
}
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index fabe2d2d6..f50c4a485 100644
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -290,7 +290,7 @@ function elgg_get_entities_from_relationship($options) {
$options['selects'] = array();
}
- $select = array('r.*');
+ $select = array('r.id');
$options['selects'] = array_merge($options['selects'], $select);
}
diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php
index 97a05e2e8..419d36707 100644
--- a/engine/lib/sessions.php
+++ b/engine/lib/sessions.php
@@ -127,6 +127,10 @@ function elgg_is_admin_user($user_guid) {
/**
* Perform user authentication with a given username and password.
*
+ * @warning This returns an error message on failure. Use the identical operator to check
+ * for access: if (true === elgg_authenticate()) { ... }.
+ *
+ *
* @see login
*
* @param string $username The username
@@ -355,7 +359,7 @@ function logout() {
session_destroy();
// starting a default session to store any post-logout messages.
- session_init(NULL, NULL, NULL);
+ _elgg_session_boot(NULL, NULL, NULL);
$_SESSION['msg'] = $old_msg;
return TRUE;
@@ -379,7 +383,7 @@ function logout() {
* @return bool
* @access private
*/
-function session_init($event, $object_type, $object) {
+function _elgg_session_boot($event, $object_type, $object) {
global $DB_PREFIX, $CONFIG;
// Use database for sessions
@@ -444,8 +448,8 @@ function session_init($event, $object_type, $object) {
set_last_action($_SESSION['guid']);
}
- elgg_register_action("login", '', 'public');
- elgg_register_action("logout");
+ elgg_register_action('login', '', 'public');
+ elgg_register_action('logout');
// Register a default PAM handler
register_pam_handler('pam_auth_userpass');
@@ -655,4 +659,4 @@ function _elgg_session_gc($maxlifetime) {
return true;
}
-elgg_register_event_handler("boot", "system", "session_init", 20);
+elgg_register_event_handler('boot', 'system', '_elgg_session_boot', 2);
diff --git a/engine/lib/sites.php b/engine/lib/sites.php
index 337b2d180..850092cad 100644
--- a/engine/lib/sites.php
+++ b/engine/lib/sites.php
@@ -231,43 +231,6 @@ function get_site_domain($guid) {
}
/**
- * Initialise site handling
- *
- * Called at the beginning of system running, to set the ID of the current site.
- * This is 0 by default, but plugins may alter this behaviour by attaching functions
- * to the sites init event and changing $CONFIG->site_id.
- *
- * @uses $CONFIG
- *
- * @param string $event Event API required parameter
- * @param string $object_type Event API required parameter
- * @param null $object Event API required parameter
- *
- * @return true
- * @access private
- */
-function sites_boot($event, $object_type, $object) {
- global $CONFIG;
-
- $site = elgg_trigger_plugin_hook("siteid", "system");
- if ($site === null || $site === false) {
- $CONFIG->site_id = (int) datalist_get('default_site');
- } else {
- $CONFIG->site_id = $site;
- }
- $CONFIG->site_guid = $CONFIG->site_id;
- $CONFIG->site = get_entity($CONFIG->site_guid);
-
- return true;
-}
-
-// Register event handlers
-elgg_register_event_handler('boot', 'system', 'sites_boot', 2);
-
-// Register with unit test
-elgg_register_plugin_hook_handler('unit_test', 'system', 'sites_test');
-
-/**
* Unit tests for sites
*
* @param sting $hook unit_test
@@ -283,3 +246,6 @@ function sites_test($hook, $type, $value, $params) {
$value[] = "{$CONFIG->path}engine/tests/objects/sites.php";
return $value;
}
+
+// Register with unit test
+elgg_register_plugin_hook_handler('unit_test', 'system', 'sites_test');
diff --git a/engine/lib/statistics.php b/engine/lib/statistics.php
index 7c170f3bb..e1f95ed97 100644
--- a/engine/lib/statistics.php
+++ b/engine/lib/statistics.php
@@ -95,14 +95,12 @@ function get_number_users($show_deactivated = false) {
* @return string
*/
function get_online_users() {
- $offset = get_input('offset', 0);
$count = find_active_users(600, 10, $offset, true);
$objects = find_active_users(600, 10, $offset);
if ($objects) {
return elgg_view_entity_list($objects, array(
'count' => $count,
- 'offset' => $offset,
'limit' => 10
));
}
diff --git a/engine/lib/system_log.php b/engine/lib/system_log.php
index fd5644135..28d90be56 100644
--- a/engine/lib/system_log.php
+++ b/engine/lib/system_log.php
@@ -11,6 +11,7 @@
* Retrieve the system log based on a number of parameters.
*
* @param int|array $by_user The guid(s) of the user(s) who initiated the event.
+ * Use 0 for unowned entries. Anything else falsey means anyone.
* @param string $event The event you are searching on.
* @param string $class The class of object it effects.
* @param string $type The type
@@ -21,11 +22,12 @@
* @param int $timebefore Lower time limit
* @param int $timeafter Upper time limit
* @param int $object_id GUID of an object
- *
+ * @param str $ip_address The IP address.
* @return mixed
*/
function get_system_log($by_user = "", $event = "", $class = "", $type = "", $subtype = "",
-$limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $object_id = 0) {
+$limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $object_id = 0,
+$ip_address = false) {
global $CONFIG;
@@ -37,16 +39,18 @@ $limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $obje
} else {
$by_user = (int)$by_user;
}
+
$event = sanitise_string($event);
$class = sanitise_string($class);
$type = sanitise_string($type);
$subtype = sanitise_string($subtype);
+ $ip_address = sanitise_string($ip_address);
$limit = (int)$limit;
$offset = (int)$offset;
$where = array();
- if ($by_user_orig !== "") {
+ if ($by_user_orig !== "" && $by_user_orig !== false && $by_user_orig !== null) {
if (is_int($by_user)) {
$where[] = "performed_by_guid=$by_user";
} else if (is_array($by_user)) {
@@ -75,6 +79,9 @@ $limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $obje
if ($object_id) {
$where[] = "object_id = " . ((int) $object_id);
}
+ if ($ip_address) {
+ $where[] = "ip_address = '$ip_address'";
+ }
$select = "*";
if ($count) {
@@ -91,7 +98,8 @@ $limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $obje
}
if ($count) {
- if ($numrows = get_data_row($query)) {
+ $numrows = get_data_row($query);
+ if ($numrows) {
return $numrows->count;
}
} else {
@@ -171,6 +179,7 @@ function system_log($object, $event) {
$object_subtype = $object->getSubtype();
$event = sanitise_string($event);
$time = time();
+ $ip_address = sanitise_string($_SERVER['REMOTE_ADDR']);
$performed_by = elgg_get_logged_in_user_guid();
if (isset($object->access_id)) {
@@ -194,10 +203,10 @@ function system_log($object, $event) {
if (!isset($log_cache[$time][$object_id][$event])) {
$query = "INSERT DELAYED into {$CONFIG->dbprefix}system_log
(object_id, object_class, object_type, object_subtype, event,
- performed_by_guid, owner_guid, access_id, enabled, time_created)
+ performed_by_guid, owner_guid, access_id, enabled, time_created, ip_address)
VALUES
('$object_id','$object_class','$object_type', '$object_subtype', '$event',
- $performed_by, $owner_guid, $access_id, '$enabled', '$time')";
+ $performed_by, $owner_guid, $access_id, '$enabled', '$time', '$ip_address')";
insert_data($query);
diff --git a/engine/lib/upgrades/2011010101.php b/engine/lib/upgrades/2011010101.php
index b063c249b..a1ee92622 100644
--- a/engine/lib/upgrades/2011010101.php
+++ b/engine/lib/upgrades/2011010101.php
@@ -66,7 +66,7 @@ if ($old_enabled_plugins) {
// invalidate caches
elgg_invalidate_simplecache();
-elgg_filepath_cache_reset();
+elgg_reset_system_cache();
// clean up.
remove_metadata($site->guid, 'pluginorder');
diff --git a/engine/lib/upgrades/2012012000-1.8.3-ip_in_syslog-87fe0f068cf62428.php b/engine/lib/upgrades/2012012000-1.8.3-ip_in_syslog-87fe0f068cf62428.php
new file mode 100644
index 000000000..b9514e156
--- /dev/null
+++ b/engine/lib/upgrades/2012012000-1.8.3-ip_in_syslog-87fe0f068cf62428.php
@@ -0,0 +1,12 @@
+<?php
+/**
+ * Elgg 1.8.3 upgrade 2012012000
+ * ip_in_syslog
+ *
+ * Adds a field for an IP address in the system log table
+ */
+
+$db_prefix = elgg_get_config('dbprefix');
+$q = "ALTER TABLE {$db_prefix}system_log ADD ip_address VARCHAR(15) NOT NULL AFTER time_created";
+
+update_data($q); \ No newline at end of file
diff --git a/engine/lib/upgrades/2012012100-1.8.3-system_cache-93100e7d55a24a11.php b/engine/lib/upgrades/2012012100-1.8.3-system_cache-93100e7d55a24a11.php
new file mode 100644
index 000000000..3a9aae2a1
--- /dev/null
+++ b/engine/lib/upgrades/2012012100-1.8.3-system_cache-93100e7d55a24a11.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Elgg 1.8.3 upgrade 2012012100
+ * system_cache
+ *
+ * Convert viewpath cache to system cache
+ */
+
+$value = datalist_get('viewpath_cache_enabled');
+datalist_set('system_cache_enabled', $value);
+
+$query = "DELETE FROM {$CONFIG->dbprefix}datalists WHERE name='viewpath_cache_enabled'";
+delete_data($query);
diff --git a/engine/lib/upgrades/2012041800-1.8.3-dont_filter_passwords-c0ca4a18b38ae2bc.php b/engine/lib/upgrades/2012041800-1.8.3-dont_filter_passwords-c0ca4a18b38ae2bc.php
new file mode 100644
index 000000000..b82ffbebf
--- /dev/null
+++ b/engine/lib/upgrades/2012041800-1.8.3-dont_filter_passwords-c0ca4a18b38ae2bc.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Elgg 1.8.3 upgrade 2012041800
+ * dont_filter_passwords
+ *
+ * Add admin notice that password handling has changed and if
+ * users can't login to have them reset their passwords.
+ */
+elgg_add_admin_notice('dont_filter_passwords', 'Password handling has been updated to be more secure and flexible. '
+ . 'This change may prevent a small number of users from logging in with their existing passwords. '
+ . 'If a user is unable to log in, please advise him or her to reset their password, or reset it as an admin user.');
diff --git a/engine/lib/upgrades/2012041801-1.8.3-multiple_user_tokens-852225f7fd89f6c5.php b/engine/lib/upgrades/2012041801-1.8.3-multiple_user_tokens-852225f7fd89f6c5.php
new file mode 100644
index 000000000..07732f261
--- /dev/null
+++ b/engine/lib/upgrades/2012041801-1.8.3-multiple_user_tokens-852225f7fd89f6c5.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Elgg 1.8.3 upgrade 2012041801
+ * multiple_user_tokens
+ *
+ * Fixes http://trac.elgg.org/ticket/4291
+ * Removes the unique index on users_apisessions for user_guid and site_guid
+ */
+
+$db_prefix = elgg_get_config('dbprefix');
+$q = "ALTER TABLE {$db_prefix}users_apisessions DROP INDEX user_guid,
+ ADD INDEX user_guid (user_guid, site_guid)";
+update_data($q); \ No newline at end of file
diff --git a/engine/lib/user_settings.php b/engine/lib/user_settings.php
index af30d8f0d..e4069fb53 100644
--- a/engine/lib/user_settings.php
+++ b/engine/lib/user_settings.php
@@ -33,9 +33,9 @@ function users_settings_save() {
* @access private
*/
function elgg_set_user_password() {
- $current_password = get_input('current_password');
- $password = get_input('password');
- $password2 = get_input('password2');
+ $current_password = get_input('current_password', null, false);
+ $password = get_input('password', null, false);
+ $password2 = get_input('password2', null, false);
$user_guid = get_input('guid');
if (!$user_guid) {
diff --git a/engine/lib/users.php b/engine/lib/users.php
index c38bb676e..6a881777e 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -497,20 +497,26 @@ $timelower = 0, $timeupper = 0) {
* @param int $timelower The earliest time the entity can have been created. Default: all
* @param int $timeupper The latest time the entity can have been created. Default: all
*
- * @return string The list in a form suitable to display
+ * @return string
*/
function list_user_friends_objects($user_guid, $subtype = "", $limit = 10, $full_view = true,
$listtypetoggle = true, $pagination = true, $timelower = 0, $timeupper = 0) {
- $offset = (int) get_input('offset');
- $limit = (int) $limit;
- $count = (int) count_user_friends_objects($user_guid, $subtype, $timelower, $timeupper);
+ $offset = (int)get_input('offset');
+ $limit = (int)$limit;
+ $count = (int)count_user_friends_objects($user_guid, $subtype, $timelower, $timeupper);
$entities = get_user_friends_objects($user_guid, $subtype, $limit, $offset,
$timelower, $timeupper);
- return elgg_view_entity_list($entities, $count, $offset, $limit, $full_view,
- $listtypetoggle, $pagination);
+ return elgg_view_entity_list($entities, array(
+ 'count' => $count,
+ 'offset' => $offset,
+ 'limit' => $limit,
+ 'full_view' => $full_view,
+ 'list_type_toggle' => $listtypetoggle,
+ 'pagination' => $pagination,
+ ));
}
/**
@@ -606,11 +612,11 @@ function get_user_by_code($code) {
}
/**
- * Get an array of users from their email addresses
+ * Get an array of users from an email address
*
* @param string $email Email address.
*
- * @return Array of users
+ * @return array
*/
function get_user_by_email($email) {
global $CONFIG;
@@ -963,8 +969,8 @@ $allow_multiple_emails = false, $friend_guid = 0, $invitecode = '') {
$friend_user->addFriend($user->guid);
// @todo Should this be in addFriend?
- add_to_river('friends/river/create', 'friend', $user->getGUID(), $friend_guid);
- add_to_river('friends/river/create', 'friend', $friend_guid, $user->getGUID());
+ add_to_river('river/relationship/friend/create', 'friend', $user->getGUID(), $friend_guid);
+ add_to_river('river/relationship/friend/create', 'friend', $friend_guid, $user->getGUID());
}
}
}
diff --git a/engine/lib/views.php b/engine/lib/views.php
index e59edac96..ca0ce7196 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -560,7 +560,7 @@ function elgg_view($view, $vars = array(), $bypass = false, $debug = false, $vie
*
* @return void
* @since 1.7.0
- * @link http://docs.elgg.org/Views/Ejxtend
+ * @link http://docs.elgg.org/Views/Extend
* @example views/extend.php
*/
function elgg_extend_view($view, $view_extension, $priority = 501, $viewtype = '') {
@@ -969,12 +969,7 @@ function elgg_view_annotation(ElggAnnotation $annotation, array $vars = array(),
return elgg_view($view, $vars, $bypass, $debug);
}
- // @todo would be better to always make sure name is initialized properly
$name = $annotation->name;
- $intname = (int) $name;
- if ("{$intname}" == "{$name}") {
- $name = get_metastring($intname);
- }
if (empty($name)) {
return false;
}
@@ -1330,21 +1325,18 @@ function elgg_view_form($action, $form_vars = array(), $body_vars = array()) {
* @access private
*/
function elgg_view_list_item($item, array $vars = array()) {
+ global $CONFIG;
- switch ($item->getType()) {
- case 'user':
- case 'object':
- case 'group':
- case 'site':
- return elgg_view_entity($item, $vars);
- case 'annotation':
- return elgg_view_annotation($item, $vars);
- case 'river':
- return elgg_view_river_item($item, $vars);
- default:
- return false;
- break;
+ $type = $item->getType();
+ if (in_array($type, $CONFIG->entity_types)) {
+ return elgg_view_entity($item, $vars);
+ } else if ($type == 'annotation') {
+ return elgg_view_annotation($item, $vars);
+ } else if ($type == 'river') {
+ return elgg_view_river_item($item, $vars);
}
+
+ return false;
}
/**
@@ -1671,5 +1663,5 @@ function elgg_views_boot() {
}
}
-elgg_register_event_handler('boot', 'system', 'elgg_views_boot', 1000);
+elgg_register_event_handler('boot', 'system', 'elgg_views_boot');
elgg_register_event_handler('init', 'system', 'elgg_views_handle_deprecated_views');
diff --git a/engine/lib/web_services.php b/engine/lib/web_services.php
index 07be76ec6..da3ed76a9 100644
--- a/engine/lib/web_services.php
+++ b/engine/lib/web_services.php
@@ -1165,7 +1165,7 @@ function list_all_apis() {
* @access private
*/
function auth_gettoken($username, $password) {
- if (elgg_authenticate($username, $password)) {
+ if (true === elgg_authenticate($username, $password)) {
$token = create_user_token($username);
if ($token) {
return $token;
diff --git a/engine/lib/xml-rpc.php b/engine/lib/xml-rpc.php
new file mode 100644
index 000000000..bfe1a8645
--- /dev/null
+++ b/engine/lib/xml-rpc.php
@@ -0,0 +1,203 @@
+<?php
+/**
+ * Elgg XML-RPC library.
+ * Contains functions and classes to handle XML-RPC services, currently only server only.
+ *
+ * @package Elgg.Core
+ * @subpackage XMLRPC
+ */
+
+/**
+ * parse XMLRPCCall parameters
+ *
+ * Convert an XMLRPCCall result array into native data types
+ *
+ * @param array $parameters An array of params
+ *
+ * @return array
+ * @access private
+ */
+function xmlrpc_parse_params($parameters) {
+ $result = array();
+
+ foreach ($parameters as $parameter) {
+ $result[] = xmlrpc_scalar_value($parameter);
+ }
+
+ return $result;
+}
+
+/**
+ * Extract the scalar value of an XMLObject type result array
+ *
+ * @param XMLObject $object And object
+ *
+ * @return mixed
+ * @access private
+ */
+function xmlrpc_scalar_value($object) {
+ if ($object->name == 'param') {
+ $object = $object->children[0]->children[0];
+ }
+
+ switch ($object->name) {
+ case 'string':
+ return $object->content;
+
+ case 'array':
+ foreach ($object->children[0]->children as $child) {
+ $value[] = xmlrpc_scalar_value($child);
+ }
+ return $value;
+
+ case 'struct':
+ foreach ($object->children as $child) {
+ if (isset($child->children[1]->children[0])) {
+ $value[$child->children[0]->content] = xmlrpc_scalar_value($child->children[1]->children[0]);
+ } else {
+ $value[$child->children[0]->content] = $child->children[1]->content;
+ }
+ }
+ return $value;
+
+ case 'boolean':
+ return (boolean) $object->content;
+
+ case 'i4':
+ case 'int':
+ return (int) $object->content;
+
+ case 'double':
+ return (double) $object->content;
+
+ case 'dateTime.iso8601':
+ return (int) strtotime($object->content);
+
+ case 'base64':
+ return base64_decode($object->content);
+
+ case 'value':
+ return xmlrpc_scalar_value($object->children[0]);
+
+ default:
+ // @todo unsupported, throw an error
+ return false;
+ }
+}
+
+// Functions for adding handlers //////////////////////////////////////////////////////////
+
+/** XML-RPC Handlers */
+global $XML_RPC_HANDLERS;
+$XML_RPC_HANDLERS = array();
+
+/**
+ * Register a method handler for a given XML-RPC method.
+ *
+ * @param string $method Method parameter.
+ * @param string $handler The handler function. This function accepts
+ * one XMLRPCCall object and must return a XMLRPCResponse object.
+ *
+ * @return bool
+ */
+function register_xmlrpc_handler($method, $handler) {
+ global $XML_RPC_HANDLERS;
+
+ $XML_RPC_HANDLERS[$method] = $handler;
+}
+
+/**
+ * Trigger a method call and pass the relevant parameters to the funciton.
+ *
+ * @param XMLRPCCall $parameters The call and parameters.
+ *
+ * @return XMLRPCCall
+ * @access private
+ */
+function trigger_xmlrpc_handler(XMLRPCCall $parameters) {
+ global $XML_RPC_HANDLERS;
+
+ // Go through and see if we have a handler
+ if (isset($XML_RPC_HANDLERS[$parameters->getMethodName()])) {
+ $handler = $XML_RPC_HANDLERS[$parameters->getMethodName()];
+ $result = $handler($parameters);
+
+ if (!($result instanceof XMLRPCResponse)) {
+ $msg = elgg_echo('InvalidParameterException:UnexpectedReturnFormat',
+ array($parameters->getMethodName()));
+ throw new InvalidParameterException($msg);
+ }
+
+ // Result in right format, return it.
+ return $result;
+ }
+
+ // if no handler then throw exception
+ $msg = elgg_echo('NotImplementedException:XMLRPCMethodNotImplemented',
+ array($parameters->getMethodName()));
+ throw new NotImplementedException($msg);
+}
+
+/**
+ * PHP Error handler function.
+ * This function acts as a wrapper to catch and report PHP error messages.
+ *
+ * @see http://uk3.php.net/set-error-handler
+ *
+ * @param int $errno Error number
+ * @param string $errmsg Human readable message
+ * @param string $filename Filename
+ * @param int $linenum Line number
+ * @param array $vars Vars
+ *
+ * @return void
+ * @access private
+ */
+function _php_xmlrpc_error_handler($errno, $errmsg, $filename, $linenum, $vars) {
+ $error = date("Y-m-d H:i:s (T)") . ": \"" . $errmsg . "\" in file "
+ . $filename . " (line " . $linenum . ")";
+
+ switch ($errno) {
+ case E_USER_ERROR:
+ error_log("ERROR: " . $error);
+
+ // Since this is a fatal error, we want to stop any further execution but do so gracefully.
+ throw new Exception("ERROR: " . $error);
+ break;
+
+ case E_WARNING :
+ case E_USER_WARNING :
+ error_log("WARNING: " . $error);
+ break;
+
+ default:
+ error_log("DEBUG: " . $error);
+ }
+}
+
+/**
+ * PHP Exception handler for XMLRPC.
+ *
+ * @param Exception $exception The exception
+ *
+ * @return void
+ * @access private
+ */
+function _php_xmlrpc_exception_handler($exception) {
+
+ error_log("*** FATAL EXCEPTION (XML-RPC) *** : " . $exception);
+
+ $code = $exception->getCode();
+
+ if ($code == 0) {
+ $code = -32400;
+ }
+
+ $result = new XMLRPCErrorResponse($exception->getMessage(), $code);
+
+ $vars = array('result' => $result);
+
+ $content = elgg_view("xml-rpc/output", $vars);
+
+ echo elgg_view_page($exception->getMessage(), $content);
+}
diff --git a/engine/schema/mysql.sql b/engine/schema/mysql.sql
index 74cf2ce74..6c6e9db89 100644
--- a/engine/schema/mysql.sql
+++ b/engine/schema/mysql.sql
@@ -361,6 +361,7 @@ CREATE TABLE `prefix_system_log` (
`access_id` int(11) NOT NULL,
`enabled` enum('yes','no') NOT NULL DEFAULT 'yes',
`time_created` int(11) NOT NULL,
+ `ip_address` varchar(15) NOT NULL,
PRIMARY KEY (`id`),
KEY `object_id` (`object_id`),
KEY `object_class` (`object_class`),
diff --git a/engine/settings.example.php b/engine/settings.example.php
index e42f3e9c6..3b139d710 100644
--- a/engine/settings.example.php
+++ b/engine/settings.example.php
@@ -107,7 +107,7 @@ $CONFIG->broken_mta = FALSE;
*
* Elgg stores each query and its results in a query cache.
* On large sites or long-running scripts, this cache can grow to be
- * large. To disable query caching, set this to FALSE.
+ * large. To disable query caching, set this to TRUE.
*
* @global bool $CONFIG->db_disable_query_cache
*/
@@ -121,14 +121,3 @@ $CONFIG->db_disable_query_cache = FALSE;
* @global int $CONFIG->min_password_length
*/
$CONFIG->min_password_length = 6;
-
-/**
- * Multisite
- *
- * Override settings with the domain-specific seed configuration
- */
-$settings_path = dirname(__FILE__); // Change it to "/srv/seeds/" if you can
-$settings_path .= $_SERVER['HTTP_HOST']."/settings.php";
-if (is_readable($settings_path)) {
- include($settings_path);
-}
diff --git a/engine/start.php b/engine/start.php
index 1decc5d80..506e27380 100644
--- a/engine/start.php
+++ b/engine/start.php
@@ -1,12 +1,12 @@
<?php
/**
- * Bootstraps and starts the Elgg engine.
+ * Bootstraps the Elgg engine.
*
* This file loads the full Elgg engine, checks the installation
- * state, then emits a series of events to finish booting Elgg:
+ * state, and triggers a series of events to finish booting Elgg:
* - {@elgg_event boot system}
- * - {@elgg_event plugins_boot system}
* - {@elgg_event init system}
+ * - {@elgg_event ready system}
*
* If Elgg is fully uninstalled, the browser will be redirected to an
* installation page.
@@ -36,13 +36,12 @@ $START_MICROTIME = microtime(true);
* Configuration values.
*
* The $CONFIG global contains configuration values required
- * for running Elgg as defined in the settings.php file. The following
- * array keys are defined by core Elgg:
+ * for running Elgg as defined in the settings.php file.
*
- * Plugin authors are encouraged to use get_config() instead of accessing the
- * global directly.
+ * Plugin authors are encouraged to use elgg_get_config() instead of accessing
+ * the global directly.
*
- * @see get_config()
+ * @see elgg_get_config()
* @see engine/settings.php
* @global stdClass $CONFIG
*/
@@ -53,105 +52,58 @@ if (!isset($CONFIG)) {
$lib_dir = dirname(__FILE__) . '/lib/';
-/**
- * The minimum required libs to bootstrap an Elgg installation.
- *
- * @var array
- */
-$required_files = array(
- 'elgglib.php', 'views.php', 'access.php', 'system_log.php', 'export.php',
- 'sessions.php', 'languages.php', 'pageowner.php', 'input.php', 'cache.php',
- 'output.php'
-);
-
-// include bootstraping libs
-foreach ($required_files as $file) {
- $path = $lib_dir . $file;
- if (!include($path)) {
- echo "Could not load file '$path'. "
- . 'Please check your Elgg installation for all required files.';
- exit;
- }
+// Load the bootstrapping library
+$path = $lib_dir . 'elgglib.php';
+if (!include_once($path)) {
+ echo "Could not load file '$path'. Please check your Elgg installation for all required files.";
+ exit;
}
-// Register the error handler
-set_error_handler('_elgg_php_error_handler');
-set_exception_handler('_elgg_php_exception_handler');
-
-/**
- * Load the system settings
- */
+// Load the system settings
if (!include_once(dirname(__FILE__) . "/settings.php")) {
- $msg = elgg_echo('InstallationException:CannotLoadSettings');
+ $msg = 'Elgg could not load the settings file. It does not exist or there is a file permissions issue.';
throw new InstallationException($msg);
}
// load the rest of the library files from engine/lib/
$lib_files = array(
- // these need to be loaded first.
- 'database.php', 'actions.php',
-
- 'admin.php', 'annotations.php',
- 'configuration.php', 'cron.php', 'entities.php', 'export.php',
- 'extender.php', 'filestore.php', 'group.php',
- 'location.php', 'mb_wrapper.php', 'memcache.php', 'metadata.php',
- 'metastrings.php', 'navigation.php', 'notification.php', 'objects.php',
- 'opendd.php', 'pagehandler.php', 'pam.php', 'plugins.php',
- 'private_settings.php', 'relationships.php', 'river.php', 'sites.php',
- 'statistics.php', 'tags.php', 'user_settings.php', 'users.php',
- 'upgrade.php', 'web_services.php', 'widgets.php', 'xml.php',
+ 'access.php', 'actions.php', 'admin.php', 'annotations.php', 'cache.php',
+ 'calendar.php', 'configuration.php', 'cron.php', 'database.php',
+ 'entities.php', 'export.php', 'extender.php', 'filestore.php', 'group.php',
+ 'input.php', 'languages.php', 'location.php', 'mb_wrapper.php',
+ 'memcache.php', 'metadata.php', 'metastrings.php', 'navigation.php',
+ 'notification.php', 'objects.php', 'opendd.php', 'output.php',
+ 'pagehandler.php', 'pageowner.php', 'pam.php', 'plugins.php',
+ 'private_settings.php', 'relationships.php', 'river.php', 'sessions.php',
+ 'sites.php', 'statistics.php', 'system_log.php', 'tags.php',
+ 'user_settings.php', 'users.php', 'upgrade.php', 'views.php',
+ 'web_services.php', 'widgets.php', 'xml.php', 'xml-rpc.php',
// backward compatibility
- 'deprecated-1.7.php', 'deprecated-1.8.php', 'deprecated-1.9.php'
+ 'deprecated-1.7.php', 'deprecated-1.8.php',
);
foreach ($lib_files as $file) {
$file = $lib_dir . $file;
elgg_log("Loading $file...");
if (!include_once($file)) {
- $msg = sprintf(elgg_echo('InstallationException:MissingLibrary'), $file);
+ $msg = "Could not load $file";
throw new InstallationException($msg);
}
}
-// connect to db
-setup_db_connections();
-
-// confirm that the installation completed successfully
-verify_installation();
-
-// Autodetect some default configuration settings
-set_default_config();
-
-// needs to be set for links in html head
-$viewtype = get_input('view', 'default');
-$lastcached = datalist_get("simplecache_lastcached_$viewtype");
-$CONFIG->lastcache = $lastcached;
-
-// Trigger boot events for core. Plugins can't hook
-// into this because they haven't been loaded yet.
+// Connect to database, load language files, load configuration, init session
+// Plugins can't use this event because they haven't been loaded yet.
elgg_trigger_event('boot', 'system');
// Load the plugins that are active
elgg_load_plugins();
+// @todo deprecate as plugins can use 'init', 'system' event
elgg_trigger_event('plugins_boot', 'system');
-// Trigger system init event for plugins
+// Complete the boot process for both engine and plugins
elgg_trigger_event('init', 'system');
-// Regenerate the simple cache if expired.
-// Don't do it on upgrade because upgrade does it itself.
-// @todo - move into function and perhaps run off init system event
-if (!defined('UPGRADING')) {
- $lastupdate = datalist_get("simplecache_lastupdate_$viewtype");
- $lastcached = datalist_get("simplecache_lastcached_$viewtype");
- if ($lastupdate == 0 || $lastcached < $lastupdate) {
- elgg_regenerate_simplecache($viewtype);
- $lastcached = datalist_get("simplecache_lastcached_$viewtype");
- }
- $CONFIG->lastcache = $lastcached;
-}
-
// System loaded and ready
elgg_trigger_event('ready', 'system');
diff --git a/engine/tests/api/helpers.php b/engine/tests/api/helpers.php
index 77205138d..62e4471e0 100644
--- a/engine/tests/api/helpers.php
+++ b/engine/tests/api/helpers.php
@@ -518,4 +518,87 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
$this->assertIdentical($elements_sorted_string, $test_elements);
}
+
+ // see http://trac.elgg.org/ticket/4288
+ public function testElggBatchIncOffset() {
+ // normal increment
+ $options = array(
+ 'offset' => 0,
+ 'limit' => 11
+ );
+ $batch = new ElggBatch(array('ElggCoreHelpersTest', 'elgg_batch_callback_test'), $options,
+ null, 5);
+ $j = 0;
+ foreach ($batch as $e) {
+ $offset = floor($j / 5) * 5;
+ $this->assertEqual($offset, $e['offset']);
+ $this->assertEqual($j + 1, $e['index']);
+ $j++;
+ }
+
+ $this->assertEqual(11, $j);
+
+ // no increment, 0 start
+ ElggCoreHelpersTest::elgg_batch_callback_test(array(), true);
+ $options = array(
+ 'offset' => 0,
+ 'limit' => 11
+ );
+ $batch = new ElggBatch(array('ElggCoreHelpersTest', 'elgg_batch_callback_test'), $options,
+ null, 5);
+ $batch->setIncrementOffset(false);
+
+ $j = 0;
+ foreach ($batch as $e) {
+ $this->assertEqual(0, $e['offset']);
+ // should always be the same 5
+ $this->assertEqual($e['index'], $j + 1 - (floor($j / 5) * 5));
+ $j++;
+ }
+ $this->assertEqual(11, $j);
+
+ // no increment, 3 start
+ ElggCoreHelpersTest::elgg_batch_callback_test(array(), true);
+ $options = array(
+ 'offset' => 3,
+ 'limit' => 11
+ );
+ $batch = new ElggBatch(array('ElggCoreHelpersTest', 'elgg_batch_callback_test'), $options,
+ null, 5);
+ $batch->setIncrementOffset(false);
+
+ $j = 0;
+ foreach ($batch as $e) {
+ $this->assertEqual(3, $e['offset']);
+ // same 5 results
+ $this->assertEqual($e['index'], $j + 4 - (floor($j / 5) * 5));
+ $j++;
+ }
+
+ $this->assertEqual(11, $j);
+ }
+
+ static function elgg_batch_callback_test($options, $reset = false) {
+ static $count = 1;
+
+ if ($reset) {
+ $count = 1;
+ return true;
+ }
+
+ if ($count > 20) {
+ return false;
+ }
+
+ for ($j = 0; ($options['limit'] < 5) ? $j < $options['limit'] : $j < 5; $j++) {
+ $return[] = array(
+ 'offset' => $options['offset'],
+ 'limit' => $options['limit'],
+ 'count' => $count++,
+ 'index' => 1 + $options['offset'] + $j
+ );
+ }
+
+ return $return;
+ }
} \ No newline at end of file
diff --git a/engine/tests/api/metastrings.php b/engine/tests/api/metastrings.php
index a96388217..0a8945084 100644
--- a/engine/tests/api/metastrings.php
+++ b/engine/tests/api/metastrings.php
@@ -132,7 +132,7 @@ class ElggCoreMetastringsTest extends ElggCoreUnitTest {
public function testKeepMeFromDeletingEverything() {
foreach ($this->metastringTypes as $type) {
$required = array(
- 'guid', 'guids', 'limit'
+ 'guid', 'guids'
);
switch ($type) {
@@ -160,6 +160,10 @@ class ElggCoreMetastringsTest extends ElggCoreUnitTest {
$options = array();
$this->assertFalse(elgg_is_valid_options_for_batch_operation($options, $type));
+ // limit alone isn't valid:
+ $options = array('limit' => 10);
+ $this->assertFalse(elgg_is_valid_options_for_batch_operation($options, $type));
+
foreach ($required as $key) {
$options = array();
diff --git a/engine/tests/objects/objects.php b/engine/tests/objects/objects.php
index 0d0df6b75..915594e0a 100644
--- a/engine/tests/objects/objects.php
+++ b/engine/tests/objects/objects.php
@@ -194,7 +194,99 @@ class ElggCoreObjectTest extends ElggCoreUnitTest {
$old = elgg_set_ignore_access(true);
}
+ // see http://trac.elgg.org/ticket/1196
+ public function testElggEntityRecursiveDisableWhenLoggedOut() {
+ $e1 = new ElggObject();
+ $e1->access_id = ACCESS_PUBLIC;
+ $e1->owner_guid = 0;
+ $e1->container_guid = 0;
+ $e1->save();
+ $guid1 = $e1->getGUID();
+
+ $e2 = new ElggObject();
+ $e2->container_guid = $guid1;
+ $e2->access_id = ACCESS_PUBLIC;
+ $e2->owner_guid = 0;
+ $e2->save();
+ $guid2 = $e2->getGUID();
+
+ // fake being logged out
+ $user = $_SESSION['user'];
+ unset($_SESSION['user']);
+ $ia = elgg_set_ignore_access(true);
+
+ $this->assertTrue(disable_entity($guid1, null, true));
+
+ // "log in" original user
+ $_SESSION['user'] = $user;
+ elgg_set_ignore_access($ia);
+
+ $this->assertFalse(get_entity($guid1));
+ $this->assertFalse(get_entity($guid2));
+
+ $db_prefix = get_config('dbprefix');
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $guid1";
+ $r = get_data_row($q);
+ $this->assertEqual('no', $r->enabled);
+
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $guid2";
+ $r = get_data_row($q);
+ $this->assertEqual('no', $r->enabled);
+
+ access_show_hidden_entities(true);
+ delete_entity($guid1);
+ delete_entity($guid2);
+ access_show_hidden_entities(false);
+ }
+
+ public function testElggRecursiveDelete() {
+ $types = array('ElggGroup', 'ElggObject', 'ElggUser', 'ElggSite');
+ $db_prefix = elgg_get_config('dbprefix');
+
+ foreach ($types as $type) {
+ $parent = new $type();
+ $this->assertTrue($parent->save());
+
+ $child = new ElggObject();
+ $child->container_guid = $parent->guid;
+ $this->assertTrue($child->save());
+
+ $grandchild = new ElggObject();
+ $grandchild->container_guid = $child->guid;
+ $this->assertTrue($grandchild->save());
+
+ $this->assertTrue($parent->delete(true));
+
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $parent->guid";
+ $r = get_data($q);
+ $this->assertFalse($r);
+
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $child->guid";
+ $r = get_data($q);
+ $this->assertFalse($r);
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $grandchild->guid";
+ $r = get_data($q);
+ $this->assertFalse($r);
+ }
+
+ // object that owns itself
+ // can't check container_guid because of infinite loops in can_edit_entity()
+ $obj = new ElggObject();
+ $obj->save();
+ $obj->owner_guid = $obj->guid;
+ $obj->save();
+
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $obj->guid";
+ $r = get_data_row($q);
+ $this->assertEqual($obj->guid, $r->owner_guid);
+
+ $this->assertTrue($obj->delete(true));
+
+ $q = "SELECT * FROM {$db_prefix}entities WHERE guid = $obj->guid";
+ $r = get_data_row($q);
+ $this->assertFalse($r);
+ }
protected function get_object_row($guid) {
global $CONFIG;
diff --git a/engine/tests/regression/trac_bugs.php b/engine/tests/regression/trac_bugs.php
index 99cf81774..26a45ab6a 100644
--- a/engine/tests/regression/trac_bugs.php
+++ b/engine/tests/regression/trac_bugs.php
@@ -199,4 +199,22 @@ class ElggCoreRegressionBugsTest extends ElggCoreUnitTest {
$this->assertFalse($result);
$this->assertEqual(array(), $DB_DELAYED_QUERIES);
}
+
+ /**
+ * http://trac.elgg.org/ticket/3210 - Don't remove -s in friendly titles
+ * @todo: http://trac.elgg.org/ticket/2276 - improve char encoding
+ */
+ public function test_friendly_title() {
+ $cases = array(
+ 'Simple Test' => 'simple-test',
+ 'Test top-level page' => 'test-top-level-page',
+// 'éclair' => 'éclair',
+// 'English, Español, and 日本語' => 'english-español-and-日本語'
+ );
+
+ foreach ($cases as $case => $expected) {
+ $friendly_title = elgg_get_friendly_title($case);
+ $this->assertIdentical($expected, $friendly_title);
+ }
+ }
}