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authorJörn Friedrich Dreyer <jfd@butonic.de>2012-08-25 00:05:07 +0200
committerJörn Friedrich Dreyer <jfd@butonic.de>2012-08-25 00:05:07 +0200
commitc8255a170c2d7449b4e7728edd2237eea71dca80 (patch)
treee5a3854ec472be9700064bc7b689b8adf7c7f692 /lib/filesystem.php
parent0c0ae928dcd483211a92303eb2b202453d02a86e (diff)
parent46d6fd15e4cc02d45079ffc688be0684e61f1434 (diff)
downloadnextcloud-server-c8255a170c2d7449b4e7728edd2237eea71dca80.tar.gz
nextcloud-server-c8255a170c2d7449b4e7728edd2237eea71dca80.zip
Merge branch 'master' of git://gitorious.org/owncloud/owncloud into oracle-support
Conflicts: 3rdparty/Sabre/CardDAV/Plugin.php 3rdparty/smb4php/smb.php apps/bookmarks/ajax/addBookmark.php apps/bookmarks/ajax/editBookmark.php apps/bookmarks/appinfo/migrate.php apps/calendar/ajax/calendar/edit.form.php apps/calendar/ajax/changeview.php apps/calendar/ajax/import/import.php apps/calendar/ajax/settings/guesstimezone.php apps/calendar/ajax/settings/setfirstday.php apps/calendar/ajax/settings/settimeformat.php apps/calendar/ajax/share/changepermission.php apps/calendar/ajax/share/share.php apps/calendar/ajax/share/unshare.php apps/calendar/appinfo/app.php apps/calendar/appinfo/remote.php apps/calendar/appinfo/update.php apps/calendar/appinfo/version apps/calendar/js/calendar.js apps/calendar/l10n/da.php apps/calendar/l10n/de.php apps/calendar/l10n/fi_FI.php apps/calendar/l10n/gl.php apps/calendar/l10n/he.php apps/calendar/l10n/hr.php apps/calendar/l10n/ja_JP.php apps/calendar/l10n/lb.php apps/calendar/l10n/lt_LT.php apps/calendar/l10n/nb_NO.php apps/calendar/l10n/pl.php apps/calendar/l10n/pt_PT.php apps/calendar/l10n/ro.php apps/calendar/l10n/ru.php apps/calendar/l10n/sv.php apps/calendar/l10n/zh_CN.php apps/calendar/l10n/zh_TW.php apps/calendar/lib/app.php apps/calendar/lib/calendar.php apps/calendar/lib/object.php apps/calendar/lib/share.php apps/calendar/templates/part.choosecalendar.rowfields.php apps/calendar/templates/part.import.php apps/calendar/templates/settings.php apps/contacts/ajax/activation.php apps/contacts/ajax/addressbook/delete.php apps/contacts/ajax/contact/add.php apps/contacts/ajax/contact/addproperty.php apps/contacts/ajax/contact/delete.php apps/contacts/ajax/contact/deleteproperty.php apps/contacts/ajax/contact/saveproperty.php apps/contacts/ajax/createaddressbook.php apps/contacts/ajax/cropphoto.php apps/contacts/ajax/currentphoto.php apps/contacts/ajax/importaddressbook.php apps/contacts/ajax/oc_photo.php apps/contacts/ajax/savecrop.php apps/contacts/ajax/selectaddressbook.php apps/contacts/ajax/updateaddressbook.php apps/contacts/ajax/uploadimport.php apps/contacts/ajax/uploadphoto.php apps/contacts/appinfo/migrate.php apps/contacts/appinfo/remote.php apps/contacts/css/contacts.css apps/contacts/import.php apps/contacts/index.php apps/contacts/js/contacts.js apps/contacts/l10n/ca.php apps/contacts/l10n/cs_CZ.php apps/contacts/l10n/da.php apps/contacts/l10n/de.php apps/contacts/l10n/el.php apps/contacts/l10n/eo.php apps/contacts/l10n/es.php apps/contacts/l10n/et_EE.php apps/contacts/l10n/eu.php apps/contacts/l10n/fa.php apps/contacts/l10n/fi_FI.php apps/contacts/l10n/fr.php apps/contacts/l10n/he.php apps/contacts/l10n/hr.php apps/contacts/l10n/hu_HU.php apps/contacts/l10n/ia.php apps/contacts/l10n/it.php apps/contacts/l10n/ja_JP.php apps/contacts/l10n/ko.php apps/contacts/l10n/lb.php apps/contacts/l10n/mk.php apps/contacts/l10n/nb_NO.php apps/contacts/l10n/nl.php apps/contacts/l10n/pl.php apps/contacts/l10n/pt_BR.php apps/contacts/l10n/pt_PT.php apps/contacts/l10n/ro.php apps/contacts/l10n/ru.php apps/contacts/l10n/sk_SK.php apps/contacts/l10n/sl.php apps/contacts/l10n/sv.php apps/contacts/l10n/th_TH.php apps/contacts/l10n/tr.php apps/contacts/l10n/zh_CN.php apps/contacts/l10n/zh_TW.php apps/contacts/lib/addressbook.php apps/contacts/lib/hooks.php apps/contacts/lib/vcard.php apps/contacts/photo.php apps/contacts/templates/part.contact.php apps/contacts/templates/part.contacts.php apps/contacts/templates/part.cropphoto.php apps/contacts/templates/part.importaddressbook.php apps/contacts/templates/part.selectaddressbook.php apps/contacts/thumbnail.php apps/files/ajax/download.php apps/files/ajax/newfile.php apps/files/ajax/timezone.php apps/files/appinfo/update.php apps/files/appinfo/version apps/files/index.php apps/files/js/fileactions.js apps/files/js/filelist.js apps/files/js/files.js apps/files/l10n/ar.php apps/files/l10n/bg_BG.php apps/files/l10n/ca.php apps/files/l10n/cs_CZ.php apps/files/l10n/da.php apps/files/l10n/de.php apps/files/l10n/el.php apps/files/l10n/eo.php apps/files/l10n/es.php apps/files/l10n/et_EE.php apps/files/l10n/eu.php apps/files/l10n/fa.php apps/files/l10n/fi_FI.php apps/files/l10n/fr.php apps/files/l10n/gl.php apps/files/l10n/he.php apps/files/l10n/hr.php apps/files/l10n/hu_HU.php apps/files/l10n/ia.php apps/files/l10n/id.php apps/files/l10n/it.php apps/files/l10n/ja_JP.php apps/files/l10n/ko.php apps/files/l10n/lb.php apps/files/l10n/lt_LT.php apps/files/l10n/mk.php apps/files/l10n/ms_MY.php apps/files/l10n/nb_NO.php apps/files/l10n/nl.php apps/files/l10n/nn_NO.php apps/files/l10n/pl.php apps/files/l10n/pt_BR.php apps/files/l10n/pt_PT.php apps/files/l10n/ro.php apps/files/l10n/ru.php apps/files/l10n/sk_SK.php apps/files/l10n/sl.php apps/files/l10n/sr.php apps/files/l10n/sr@latin.php apps/files/l10n/sv.php apps/files/l10n/th_TH.php apps/files/l10n/tr.php apps/files/l10n/uk.php apps/files/l10n/zh_CN.php apps/files/l10n/zh_TW.php apps/files_archive/js/archive.js apps/files_encryption/lib/cryptstream.php apps/files_encryption/lib/proxy.php apps/files_encryption/tests/proxy.php apps/files_external/appinfo/app.php apps/files_external/lib/smb.php apps/files_external/lib/streamwrapper.php apps/files_external/tests/config.php apps/files_external/tests/smb.php apps/files_sharing/ajax/email.php apps/files_sharing/ajax/getitem.php apps/files_sharing/ajax/setpermissions.php apps/files_sharing/ajax/share.php apps/files_sharing/ajax/toggleresharing.php apps/files_sharing/ajax/unshare.php apps/files_sharing/ajax/userautocomplete.php apps/files_sharing/js/settings.js apps/files_sharing/js/share.js apps/files_sharing/lib_share.php apps/files_sharing/settings.php apps/files_sharing/sharedstorage.php apps/files_sharing/templates/settings.php apps/files_versions/ajax/rollbackVersion.php apps/files_versions/versions.php apps/gallery/ajax/thumbnail.php apps/gallery/appinfo/app.php apps/gallery/appinfo/update.php apps/gallery/appinfo/version apps/gallery/css/styles.css apps/gallery/index.php apps/gallery/js/pictures.js apps/gallery/l10n/ca.php apps/gallery/l10n/cs_CZ.php apps/gallery/l10n/de.php apps/gallery/l10n/el.php apps/gallery/l10n/es.php apps/gallery/l10n/fi_FI.php apps/gallery/l10n/fr.php apps/gallery/l10n/it.php apps/gallery/l10n/pl.php apps/gallery/l10n/pt_PT.php apps/gallery/l10n/ru.php apps/gallery/l10n/sl.php apps/gallery/l10n/sv.php apps/gallery/l10n/th_TH.php apps/gallery/l10n/tr.php apps/gallery/l10n/zh_CN.php apps/gallery/lib/album.php apps/gallery/lib/hooks_handlers.php apps/gallery/lib/managers.php apps/gallery/lib/photo.php apps/gallery/lib/tiles.php apps/gallery/lib/tiles_test.php apps/gallery/templates/index.php apps/media/lib_ampache.php apps/media/lib_collection.php apps/media/lib_media.php apps/remoteStorage/lib_remoteStorage.php apps/tasks/ajax/addtaskform.php apps/tasks/ajax/edittask.php apps/user_ldap/appinfo/update.php apps/user_ldap/group_ldap.php apps/user_ldap/lib_ldap.php apps/user_ldap/settings.php apps/user_ldap/templates/settings.php apps/user_ldap/user_ldap.php apps/user_migrate/appinfo/app.php apps/user_migrate/templates/settings.php apps/user_webfinger/host-meta.php config/config.sample.php core/js/js.js core/l10n/da.php core/l10n/de.php core/l10n/fi_FI.php core/l10n/gl.php core/l10n/he.php core/l10n/hr.php core/l10n/id.php core/l10n/ja_JP.php core/l10n/lb.php core/l10n/lt_LT.php core/l10n/nb_NO.php core/l10n/pl.php core/l10n/pt_PT.php core/l10n/ro.php core/l10n/ru.php core/l10n/sv.php core/lostpassword/index.php core/templates/layout.user.php core/templates/login.php db_structure.xml index.php l10n/af/calendar.po l10n/af/contacts.po l10n/af/core.po l10n/af/files.po l10n/af/settings.po l10n/ar/calendar.po l10n/ar/contacts.po l10n/ar/core.po l10n/ar/files.po l10n/ar/media.po l10n/ar/settings.po l10n/bg_BG/calendar.po l10n/bg_BG/contacts.po l10n/bg_BG/core.po l10n/bg_BG/files.po l10n/bg_BG/media.po l10n/bg_BG/settings.po l10n/ca/calendar.po l10n/ca/contacts.po l10n/ca/core.po l10n/ca/files.po l10n/ca/gallery.po l10n/ca/settings.po l10n/cs_CZ/calendar.po l10n/cs_CZ/contacts.po l10n/cs_CZ/core.po l10n/cs_CZ/files.po l10n/cs_CZ/gallery.po l10n/cs_CZ/settings.po l10n/da/calendar.po l10n/da/contacts.po l10n/da/core.po l10n/da/files.po l10n/da/settings.po l10n/de/calendar.po l10n/de/contacts.po l10n/de/core.po l10n/de/files.po l10n/de/gallery.po l10n/de/settings.po l10n/el/calendar.po l10n/el/contacts.po l10n/el/core.po l10n/el/files.po l10n/el/gallery.po l10n/el/settings.po l10n/eo/calendar.po l10n/eo/contacts.po l10n/eo/core.po l10n/eo/files.po l10n/eo/media.po l10n/eo/settings.po l10n/es/calendar.po l10n/es/contacts.po l10n/es/core.po l10n/es/files.po l10n/es/gallery.po l10n/es/settings.po l10n/et_EE/calendar.po l10n/et_EE/contacts.po l10n/et_EE/core.po l10n/et_EE/files.po l10n/et_EE/settings.po l10n/eu/calendar.po l10n/eu/contacts.po l10n/eu/core.po l10n/eu/files.po l10n/eu/settings.po l10n/fa/calendar.po l10n/fa/contacts.po l10n/fa/core.po l10n/fa/files.po l10n/fa/settings.po l10n/fi_FI/calendar.po l10n/fi_FI/contacts.po l10n/fi_FI/core.po l10n/fi_FI/files.po l10n/fi_FI/gallery.po l10n/fi_FI/settings.po l10n/fr/calendar.po l10n/fr/contacts.po l10n/fr/core.po l10n/fr/files.po l10n/fr/gallery.po l10n/fr/media.po l10n/fr/settings.po l10n/gl/calendar.po l10n/gl/contacts.po l10n/gl/core.po l10n/gl/files.po l10n/gl/settings.po l10n/he/calendar.po l10n/he/contacts.po l10n/he/core.po l10n/he/files.po l10n/he/settings.po l10n/hr/calendar.po l10n/hr/contacts.po l10n/hr/core.po l10n/hr/files.po l10n/hr/settings.po l10n/hu_HU/calendar.po l10n/hu_HU/contacts.po l10n/hu_HU/core.po l10n/hu_HU/files.po l10n/hu_HU/settings.po l10n/hy/calendar.po l10n/hy/contacts.po l10n/hy/core.po l10n/hy/files.po l10n/hy/settings.po l10n/ia/calendar.po l10n/ia/contacts.po l10n/ia/core.po l10n/ia/files.po l10n/ia/settings.po l10n/id/calendar.po l10n/id/contacts.po l10n/id/core.po l10n/id/files.po l10n/id/settings.po l10n/it/calendar.po l10n/it/contacts.po l10n/it/core.po l10n/it/files.po l10n/it/gallery.po l10n/it/settings.po l10n/ja_JP/calendar.po l10n/ja_JP/contacts.po l10n/ja_JP/core.po l10n/ja_JP/files.po l10n/ja_JP/settings.po l10n/ko/calendar.po l10n/ko/contacts.po l10n/ko/core.po l10n/ko/files.po l10n/ko/settings.po l10n/lb/calendar.po l10n/lb/contacts.po l10n/lb/core.po l10n/lb/files.po l10n/lb/settings.po l10n/lt_LT/calendar.po l10n/lt_LT/contacts.po l10n/lt_LT/core.po l10n/lt_LT/files.po l10n/lt_LT/settings.po l10n/mk/calendar.po l10n/mk/contacts.po l10n/mk/core.po l10n/mk/files.po l10n/mk/settings.po l10n/ms_MY/calendar.po l10n/ms_MY/contacts.po l10n/ms_MY/core.po l10n/ms_MY/files.po l10n/ms_MY/settings.po l10n/nb_NO/calendar.po l10n/nb_NO/contacts.po l10n/nb_NO/core.po l10n/nb_NO/files.po l10n/nb_NO/settings.po l10n/nl/calendar.po l10n/nl/contacts.po l10n/nl/core.po l10n/nl/files.po l10n/nl/settings.po l10n/nn_NO/calendar.po l10n/nn_NO/contacts.po l10n/nn_NO/core.po l10n/nn_NO/files.po l10n/nn_NO/settings.po l10n/pl/calendar.po l10n/pl/contacts.po l10n/pl/core.po l10n/pl/files.po l10n/pl/gallery.po l10n/pl/settings.po l10n/pt_BR/calendar.po l10n/pt_BR/contacts.po l10n/pt_BR/core.po l10n/pt_BR/files.po l10n/pt_BR/settings.po l10n/pt_PT/calendar.po l10n/pt_PT/contacts.po l10n/pt_PT/core.po l10n/pt_PT/files.po l10n/pt_PT/gallery.po l10n/pt_PT/settings.po l10n/ro/calendar.po l10n/ro/contacts.po l10n/ro/core.po l10n/ro/files.po l10n/ro/settings.po l10n/ru/calendar.po l10n/ru/contacts.po l10n/ru/core.po l10n/ru/files.po l10n/ru/gallery.po l10n/ru/settings.po l10n/sk_SK/calendar.po l10n/sk_SK/contacts.po l10n/sk_SK/core.po l10n/sk_SK/files.po l10n/sk_SK/settings.po l10n/sl/calendar.po l10n/sl/contacts.po l10n/sl/core.po l10n/sl/files.po l10n/sl/gallery.po l10n/sl/settings.po l10n/sr/calendar.po l10n/sr/contacts.po l10n/sr/core.po l10n/sr/files.po l10n/sr/settings.po l10n/sr@latin/calendar.po l10n/sr@latin/contacts.po l10n/sr@latin/core.po l10n/sr@latin/files.po l10n/sr@latin/settings.po l10n/sv/calendar.po l10n/sv/contacts.po l10n/sv/core.po l10n/sv/files.po l10n/sv/gallery.po l10n/sv/media.po l10n/sv/settings.po l10n/templates/bookmarks.pot l10n/templates/calendar.pot l10n/templates/contacts.pot l10n/templates/core.pot l10n/templates/files.pot l10n/templates/gallery.pot l10n/templates/media.pot l10n/templates/settings.pot l10n/th_TH/calendar.po l10n/th_TH/contacts.po l10n/th_TH/core.po l10n/th_TH/files.po l10n/th_TH/gallery.po l10n/th_TH/settings.po l10n/tr/calendar.po l10n/tr/contacts.po l10n/tr/core.po l10n/tr/files.po l10n/tr/gallery.po l10n/tr/settings.po l10n/uk/calendar.po l10n/uk/contacts.po l10n/uk/core.po l10n/uk/files.po l10n/uk/media.po l10n/uk/settings.po l10n/zh_CN/calendar.po l10n/zh_CN/contacts.po l10n/zh_CN/core.po l10n/zh_CN/files.po l10n/zh_CN/gallery.po l10n/zh_CN/settings.po l10n/zh_TW/calendar.po l10n/zh_TW/contacts.po l10n/zh_TW/core.po l10n/zh_TW/files.po l10n/zh_TW/settings.po lib/app.php lib/base.php lib/connector/sabre/file.php lib/connector/sabre/locks.php lib/connector/sabre/node.php lib/db.php lib/filecache.php lib/fileproxy/quota.php lib/files.php lib/filestorage/local.php lib/filesystemview.php lib/group/database.php lib/helper.php lib/installer.php lib/json.php lib/l10n.php lib/migrate.php lib/mimetypes.fixlist.php lib/ocs.php lib/preferences.php lib/public/json.php lib/public/util.php lib/template.php lib/user.php lib/user/database.php lib/util.php lib/vcategories.php ocs/providers.php settings/admin.php settings/ajax/lostpassword.php settings/ajax/removeuser.php settings/ajax/setbackgroundjobsmode.php settings/ajax/setlanguage.php settings/ajax/setquota.php settings/ajax/togglegroups.php settings/apps.php settings/css/settings.css settings/js/apps.js settings/js/users.js settings/l10n/bg_BG.php settings/l10n/ca.php settings/l10n/cs_CZ.php settings/l10n/da.php settings/l10n/de.php settings/l10n/el.php settings/l10n/eo.php settings/l10n/es.php settings/l10n/et_EE.php settings/l10n/eu.php settings/l10n/fa.php settings/l10n/fi_FI.php settings/l10n/fr.php settings/l10n/gl.php settings/l10n/he.php settings/l10n/hr.php settings/l10n/hu_HU.php settings/l10n/it.php settings/l10n/ja_JP.php settings/l10n/ko.php settings/l10n/lt_LT.php settings/l10n/mk.php settings/l10n/ms_MY.php settings/l10n/nb_NO.php settings/l10n/nl.php settings/l10n/nn_NO.php settings/l10n/pl.php settings/l10n/pt_BR.php settings/l10n/pt_PT.php settings/l10n/ru.php settings/l10n/sk_SK.php settings/l10n/sl.php settings/l10n/sv.php settings/l10n/th_TH.php settings/l10n/tr.php settings/l10n/zh_CN.php settings/personal.php settings/templates/admin.php settings/templates/users.php
Diffstat (limited to 'lib/filesystem.php')
-rw-r--r--lib/filesystem.php328
1 files changed, 211 insertions, 117 deletions
diff --git a/lib/filesystem.php b/lib/filesystem.php
index 2a0c1cea93e..0a8e6982151 100644
--- a/lib/filesystem.php
+++ b/lib/filesystem.php
@@ -4,7 +4,7 @@
* ownCloud
*
* @author Frank Karlitschek
-* @copyright 2010 Frank Karlitschek karlitschek@kde.org
+* @copyright 2012 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
@@ -25,7 +25,7 @@
/**
* Class for abstraction of filesystem functions
* This class won't call any filesystem functions for itself but but will pass them to the correct OC_Filestorage object
- * this class should also handle all the file premission related stuff
+ * this class should also handle all the file permission related stuff
*
* Hooks provided:
* read(path)
@@ -46,105 +46,106 @@
class OC_Filesystem{
static private $storages=array();
static private $mounts=array();
- static private $storageTypes=array();
public static $loaded=false;
- private $fakeRoot='';
+ /**
+ * @var OC_Filestorage $defaultInstance
+ */
static private $defaultInstance;
- /**
- * classname which used for hooks handling
- * used as signalclass in OC_Hooks::emit()
- */
- const CLASSNAME = 'OC_Filesystem';
-
- /**
- * signalname emited before file renaming
- * @param oldpath
- * @param newpath
- */
- const signal_rename = 'rename';
-
- /**
- * signal emited after file renaming
- * @param oldpath
- * @param newpath
- */
- const signal_post_rename = 'post_rename';
-
- /**
- * signal emited before file/dir creation
- * @param path
- * @param run changing this flag to false in hook handler will cancel event
- */
- const signal_create = 'create';
-
- /**
- * signal emited after file/dir creation
- * @param path
- * @param run changing this flag to false in hook handler will cancel event
- */
- const signal_post_create = 'post_create';
-
- /**
- * signal emits before file/dir copy
- * @param oldpath
- * @param newpath
- * @param run changing this flag to false in hook handler will cancel event
- */
- const signal_copy = 'copy';
-
- /**
- * signal emits after file/dir copy
- * @param oldpath
- * @param newpath
- */
- const signal_post_copy = 'post_copy';
-
- /**
- * signal emits before file/dir save
- * @param path
- * @param run changing this flag to false in hook handler will cancel event
- */
- const signal_write = 'write';
-
- /**
- * signal emits after file/dir save
- * @param path
- */
- const signal_post_write = 'post_write';
-
- /**
- * signal emits when reading file/dir
- * @param path
- */
- const signal_read = 'read';
-
- /**
- * signal emits when removing file/dir
- * @param path
- */
- const signal_delete = 'delete';
-
- /**
- * parameters definitions for signals
- */
- const signal_param_path = 'path';
- const signal_param_oldpath = 'oldpath';
- const signal_param_newpath = 'newpath';
-
- /**
- * run - changing this flag to false in hook handler will cancel event
- */
- const signal_param_run = 'run';
-
- /**
- * get the mountpoint of the storage object for a path
- ( note: because a storage is not always mounted inside the fakeroot, the returned mountpoint is relative to the absolute root of the filesystem and doesn't take the chroot into account
- *
- * @param string path
- * @return string
- */
+ /**
+ * classname which used for hooks handling
+ * used as signalclass in OC_Hooks::emit()
+ */
+ const CLASSNAME = 'OC_Filesystem';
+
+ /**
+ * signalname emited before file renaming
+ * @param oldpath
+ * @param newpath
+ */
+ const signal_rename = 'rename';
+
+ /**
+ * signal emited after file renaming
+ * @param oldpath
+ * @param newpath
+ */
+ const signal_post_rename = 'post_rename';
+
+ /**
+ * signal emited before file/dir creation
+ * @param path
+ * @param run changing this flag to false in hook handler will cancel event
+ */
+ const signal_create = 'create';
+
+ /**
+ * signal emited after file/dir creation
+ * @param path
+ * @param run changing this flag to false in hook handler will cancel event
+ */
+ const signal_post_create = 'post_create';
+
+ /**
+ * signal emits before file/dir copy
+ * @param oldpath
+ * @param newpath
+ * @param run changing this flag to false in hook handler will cancel event
+ */
+ const signal_copy = 'copy';
+
+ /**
+ * signal emits after file/dir copy
+ * @param oldpath
+ * @param newpath
+ */
+ const signal_post_copy = 'post_copy';
+
+ /**
+ * signal emits before file/dir save
+ * @param path
+ * @param run changing this flag to false in hook handler will cancel event
+ */
+ const signal_write = 'write';
+
+ /**
+ * signal emits after file/dir save
+ * @param path
+ */
+ const signal_post_write = 'post_write';
+
+ /**
+ * signal emits when reading file/dir
+ * @param path
+ */
+ const signal_read = 'read';
+
+ /**
+ * signal emits when removing file/dir
+ * @param path
+ */
+ const signal_delete = 'delete';
+
+ /**
+ * parameters definitions for signals
+ */
+ const signal_param_path = 'path';
+ const signal_param_oldpath = 'oldpath';
+ const signal_param_newpath = 'newpath';
+
+ /**
+ * run - changing this flag to false in hook handler will cancel event
+ */
+ const signal_param_run = 'run';
+
+ /**
+ * get the mountpoint of the storage object for a path
+ ( note: because a storage is not always mounted inside the fakeroot, the returned mountpoint is relative to the absolute root of the filesystem and doesn't take the chroot into account
+ *
+ * @param string path
+ * @return string
+ */
static public function getMountPoint($path){
OC_Hook::emit(self::CLASSNAME,'get_mountpoint',array('path'=>$path));
if(!$path){
@@ -153,8 +154,10 @@ class OC_Filesystem{
if($path[0]!=='/'){
$path='/'.$path;
}
+ $path=str_replace('//', '/',$path);
$foundMountPoint='';
- foreach(OC_Filesystem::$mounts as $mountpoint=>$storage){
+ $mountPoints=array_keys(OC_Filesystem::$mounts);
+ foreach($mountPoints as $mountpoint){
if($mountpoint==$path){
return $mountpoint;
}
@@ -259,10 +262,7 @@ class OC_Filesystem{
* tear down the filesystem, removing all storage providers
*/
static public function tearDown(){
- foreach(self::$storages as $mountpoint=>$storage){
- unset(self::$storages[$mountpoint]);
- }
- $fakeRoot='';
+ self::$storages=array();
}
/**
@@ -273,7 +273,12 @@ class OC_Filesystem{
*/
static private function createStorage($class,$arguments){
if(class_exists($class)){
- return new $class($arguments);
+ try {
+ return new $class($arguments);
+ } catch (Exception $exception) {
+ OC_Log::write('core', $exception->getMessage(), OC_Log::ERROR);
+ return false;
+ }
}else{
OC_Log::write('core','storage backend '.$class.' not found',OC_Log::ERROR);
return false;
@@ -281,17 +286,19 @@ class OC_Filesystem{
}
/**
- * change the root to a fake toor
+ * change the root to a fake root
* @param string fakeRoot
* @return bool
*/
static public function chroot($fakeRoot){
- return self::$defaultInstance->chroot($path);
+ return self::$defaultInstance->chroot($fakeRoot);
}
/**
- * get the fake root
+ * @brief get the relative path of the root data directory for the current user
* @return string
+ *
+ * Returns path like /admin/files
*/
static public function getRoot(){
return self::$defaultInstance->getRoot();
@@ -319,17 +326,6 @@ class OC_Filesystem{
}
self::$mounts[$mountpoint]=array('class'=>$class,'arguments'=>$arguments);
}
-
- /**
- * create all storage backends mounted in the filesystem
- */
- static private function mountAll(){
- foreach(self::$mounts as $mountPoint=>$mount){
- if(!isset(self::$storages[$mountPoint])){
- self::$storages[$mountPoint]=self::createStorage($mount['type'],$mount['arguments']);
- }
- }
- }
/**
* return the path to a local version of the file
@@ -340,6 +336,27 @@ class OC_Filesystem{
static public function getLocalFile($path){
return self::$defaultInstance->getLocalFile($path);
}
+ /**
+ * @param string path
+ * @return string
+ */
+ static public function getLocalFolder($path){
+ return self::$defaultInstance->getLocalFolder($path);
+ }
+
+ /**
+ * return path to file which reflects one visible in browser
+ * @param string path
+ * @return string
+ */
+ static public function getLocalPath($path) {
+ $datadir = \OCP\Config::getSystemValue('datadirectory').'/'.\OC_User::getUser().'/files';
+ $newpath = $path;
+ if (strncmp($newpath, $datadir, strlen($datadir)) == 0) {
+ $newpath = substr($path, strlen($datadir));
+ }
+ return $newpath;
+ }
/**
* return path to file which reflects one visible in browser
@@ -402,6 +419,9 @@ class OC_Filesystem{
static public function opendir($path){
return self::$defaultInstance->opendir($path);
}
+ static public function readdir($path){
+ return self::$defaultInstance->readdir($path);
+ }
static public function is_dir($path){
return self::$defaultInstance->is_dir($path);
}
@@ -420,12 +440,33 @@ class OC_Filesystem{
static public function readfile($path){
return self::$defaultInstance->readfile($path);
}
+ /**
+ * @deprecated Replaced by isReadable() as part of CRUDS
+ */
static public function is_readable($path){
return self::$defaultInstance->is_readable($path);
}
+ /**
+ * @deprecated Replaced by isCreatable(), isUpdatable(), isDeletable() as part of CRUDS
+ */
static public function is_writable($path){
return self::$defaultInstance->is_writable($path);
}
+ static public function isCreatable($path) {
+ return self::$defaultInstance->isCreatable($path);
+ }
+ static public function isReadable($path) {
+ return self::$defaultInstance->isReadable($path);
+ }
+ static public function isUpdatable($path) {
+ return self::$defaultInstance->isUpdatable($path);
+ }
+ static public function isDeletable($path) {
+ return self::$defaultInstance->isDeletable($path);
+ }
+ static public function isSharable($path) {
+ return self::$defaultInstance->isSharable($path);
+ }
static public function file_exists($path){
return self::$defaultInstance->file_exists($path);
}
@@ -477,6 +518,59 @@ class OC_Filesystem{
static public function search($query){
return OC_FileCache::search($query);
}
+
+ /**
+ * check if a file or folder has been updated since $time
+ * @param int $time
+ * @return bool
+ */
+ static public function hasUpdated($path,$time){
+ return self::$defaultInstance->hasUpdated($path,$time);
+ }
+
+ static public function removeETagHook($params) {
+ if (isset($params['path'])) {
+ $path=$params['path'];
+ } else {
+ $path=$params['oldpath'];
+ }
+ OC_Connector_Sabre_Node::removeETagPropertyForPath($path);
+ }
+
+ /**
+ * normalize a path
+ * @param string path
+ * @param bool $stripTrailingSlash
+ * @return string
+ */
+ public static function normalizePath($path,$stripTrailingSlash=true){
+ if($path==''){
+ return '/';
+ }
+ //no windows style slashes
+ $path=str_replace('\\','/',$path);
+ //add leading slash
+ if($path[0]!=='/'){
+ $path='/'.$path;
+ }
+ //remove trainling slash
+ if($stripTrailingSlash and strlen($path)>1 and substr($path,-1,1)==='/'){
+ $path=substr($path,0,-1);
+ }
+ //remove duplicate slashes
+ while(strpos($path,'//')!==false){
+ $path=str_replace('//','/',$path);
+ }
+ //normalize unicode if possible
+ if(class_exists('Normalizer')){
+ $path=Normalizer::normalize($path);
+ }
+ return $path;
+ }
}
+OC_Hook::connect('OC_Filesystem','post_write', 'OC_Filesystem','removeETagHook');
+OC_Hook::connect('OC_Filesystem','post_delete','OC_Filesystem','removeETagHook');
+OC_Hook::connect('OC_Filesystem','post_rename','OC_Filesystem','removeETagHook');
+OC_Util::setupFS();
require_once('filecache.php');