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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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How to Apply These Terms to Your New Programs
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Also add information on how to contact you by electronic and paper mail.
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The hypothetical commands `show w' and `show c' should show the appropriate
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into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

2
Makefile
View File

@@ -69,7 +69,7 @@ roundcubemail-git: buildtools
(cd roundcubemail-git; find . -name '.gitignore' | xargs rm -f)
(cd roundcubemail-git; find . -name '.travis.yml' | xargs rm -f)
(cd roundcubemail-git; rm -rf tests plugins/*/tests .git* .tx* .ci* .editorconfig* index-test.php Dockerfile Makefile package.json package-lock.json node_modules)
(cd roundcubemail-git; rm -f .eslintrc.js .php-cs-fixer.dist.php phpstan.neon.dist CODE_OF_CONDUCT.md SOCIAL_WORK_GUIDELINES.md)
(cd roundcubemail-git; rm -f .eslintrc.js .php-cs-fixer.dist.php phpstan.neon.dist)
(cd roundcubemail-git; $(SEDI) 's/1.7-git/$(VERSION)/' program/include/iniset.php program/lib/Roundcube/bootstrap.php)
(cd roundcubemail-git; $(SEDI) 's/# Unreleased/# Release $(VERSION)'/ CHANGELOG.md)

10
README.md
View File

@@ -18,7 +18,7 @@ Roundcube Webmail is a browser-based multilingual IMAP client with an
application-like user interface. It provides full functionality you expect
from an email client, including MIME support, address book, folder management,
message searching and spell checking. Roundcube Webmail is written in PHP and
requires the MariaDB, MySQL, PostgreSQL or SQLite database. With its plugin API it
requires the MariaDB, MySQL, PostgreSQL or SQLite database. With its plugin API it
is easily extendable and the user interface is fully customizable using skins.
The code designed to run on a webserver is mainly written in PHP and Javascript.
@@ -29,17 +29,17 @@ and requires a set of external libraries (see composer.json and jsdeps.json file
RELEASES
--------
Roundcubemail follows the semantic versioning rules for releases. For more details please read [the RELEASE_MANAGEMENT
file](RELEASE_MANAGEMENT.md).
Roundcubemail follows the semantic versioning rules for releases. For more details please read
[the RELEASE_MANAGEMENT file](docs/RELEASE_MANAGEMENT.md).
INSTALLATION
------------
For detailed instructions on how to install Roundcube webmail on your server,
please refer to the INSTALL document in the same directory as this document.
please refer to the [INSTALL.md](docs/INSTALL.md) document in the same directory as this document.
If you're updating an older version of Roundcube please follow the steps
described in the UPGRADING file.
described in the [UPGRADING.md](docs/UPGRADING.md) file.
BROWSER SUPPORT

103
UPGRADING
View File

@@ -1,103 +0,0 @@
UPGRADING instructions
======================
Follow these instructions if upgrading from a previous version
of Roundcube Webmail. We recommend to carefully backup the existing
installation as well as the database before going through the following steps.
Using the update script
-----------------------
There is a shell script (for unix based systems) that does the job for you.
To use it, unpack the archive of the new Roundcube version to a temporary location
(don't replace the Roundcube installation you want to update)
and cd into that directory. From there, run the following command in a shell:
./bin/installto.sh <TARGET-FOLDER>
For <TARGET-FOLDER> you specify the path to the Roundcube installation
which should be updated. The update script will then copy all new files to the
target location and check and update the configuration and database schema.
After all is done, the temporary folder with the new Roundcube files can be
removed again.
WARNING: Make sure files have proper owner/group for your setup. If you use
tar to extract the package, `--no-same-owner` option might be helpful.
WARNING: See Post-Upgrade Activities section below.
WARNING: If you use MySQL < 5.7.7 or MariaDB < 10.2.2 make sure to configure it with:
innodb_large_prefix=1
innodb_file_per_table=1
innodb_file_format=Barracuda
Updating manually
-----------------
If you don't have shell access to the Roundcube installation or if do not run
it on a unix system, you need to do the following operations by hand:
1. Replace all files in
- bin/
- SQL/
- public_html/
- program/
- installer/
2. Replace the configuration defaults files:
- config/defaults.inc.php
- config/mimetypes.php
3. rsync the contents of the following folders from your installation
directory into the target folder:
- skins/
- plugins/
- vendor/
4. Update dependencies:
4a. If you previously installed plugins through composer, update dependencies
by running `php composer.phar update --no-dev`.
4b. Install/update dependencies using composer:
- get composer from https://getcomposer.org/download/
- if you want to use LDAP address books, enable the LDAP libraries in your
composer.json file by moving the items from "suggest" to the "require"
section (remove the explanation texts after the version!).
- run `php composer.phar update --no-dev`.
4c. If you use git sources or the release package without dependencies
update javascript dependencies by executing `bin/install-jsdeps.sh` script.
4d. If you use git sources, install developer tools using `npm install`.
4e. If you use git sources, compile css files for the Elastic skin as described
in the skins/elastic/README.md file.
5. Run `./bin/update.sh` from the commandline OR
open http://url-to-roundcube/installer.php in a browser and choose "3 Test config".
To enable the latter one, you have to temporary set 'enable_installer'
to true in your local config/config.inc.php file.
WARNING: See SQLite database upgrade below.
6. Let the update script/installer check your configuration and
update your config files and database schema as suggested by the updater.
7. Make sure 'enable_installer' is set to false again.
8. See Post-Upgrade Activities section.
Post-Upgrade Activities
-----------------------
1. Check system requirements in INSTALL file.
2. If you're using build-in addressbook, run indexing script /bin/indexcontacts.sh.
3. When upgrading from version older than 0.6-beta you should make sure
your folder settings contain namespace prefix. For example Courier users
should add INBOX. prefix to folder names in main configuration file.
4. When upgrading from version older than 1.4.0 make sure old files
in configured temp_dir are removed. Since this version we use constant filename
prefix and do not remove files not starting with "RCMTEMP".
SQLite database upgrade
-----------------------
Versions older than 0.9 were supporting SQLite v2 only. Newer versions require
database in v3 format. The best what you can do is to convert database file
to the new format using command line tools:
sqlite OLD.DB .dump | sqlite3 NEW.DB
Other tools
-----------
In case you need to only update the database schema you can use updatedb.sh script.
For example, to update the Roundcube core database run:
./bin/updatedb.sh --package=roundcube --dir=SQL

5
bin/installto.sh
View File

@@ -58,7 +58,7 @@ if (strtolower($input) == 'y') {
echo 'Copying files to target location...';
$adds = [];
$dirs = ['bin', 'SQL', 'plugins', 'skins', 'program'];
$dirs = ['bin', 'SQL', 'plugins', 'skins', 'program', 'docs'];
if (is_dir(INSTALL_PATH . 'vendor') && (!is_file("{$target_dir}/composer.json") || rcmail_install::vendor_dir_untouched($target_dir))) {
$dirs[] = 'vendor';
@@ -83,9 +83,6 @@ if (strtolower($input) == 'y') {
'index.php',
'CHANGELOG.md',
'README.md',
'UPGRADING',
'LICENSE',
'INSTALL',
'public_html/index.php',
'public_html/installer.php',
'public_html/static.php',

0
CODE_OF_CONDUCT.md → docs/CODE_OF_CONDUCT.md
View File

152
INSTALL → docs/INSTALL.md
View File

@@ -2,12 +2,11 @@ INTRODUCTION
============
This file describes the basic steps to install Roundcube Webmail on your
web server. For additional information, please also consult the project's
wiki page at https://github.com/roundcube/roundcubemail/wiki
web server. For additional information, please consult the [wiki][githubwiki].
REQUIREMENTS
============
------------
* An IMAP, HTTP and SMTP server
* .htaccess support allowing overrides for DirectoryIndex
@@ -27,136 +26,134 @@ REQUIREMENTS
- mbstring.func_overload disabled
- pcre.backtrack_limit >= 100000
* A MySQL, PostgreSQL, or SQLite v3 support in PHP - with permission to create tables
* Composer installed either locally or globally (https://getcomposer.org)
* Composer installed either locally or globally ([getcomposer.org][getcomposer])
INSTALLATION
============
------------
1. Decompress and put this folder somewhere inside your server's filesystem.
Note: Make sure files have proper owner/group for your setup. If you use
tar command `--no-same-owner` option might be helpful.
2. In case you don't use the so-called "complete" release package,
you have to install PHP and javascript dependencies.
2.1. Install PHP dependencies using composer:
- get composer from https://getcomposer.org/download/
- if you want to use LDAP address books, enable the LDAP libraries in your
- Install PHP dependencies using composer:
- get composer from [getcomposer.org][getcomposer]
- if you want to use LDAP address books, enable the LDAP libraries in your
composer.json file by moving the items from "suggest" to the "require"
section (remove the explanation texts after the version!).
- run `php composer.phar update --no-dev`
2.2. Install Javascript dependencies by executing `bin/install-jsdeps.sh` script.
2.3. Install some developer tools by executing `npm install`.
2.4. If you use git sources, compile css files for the Elastic skin as described
in the skins/elastic/README.md file.
- run `php composer.phar update --no-dev`
- Install Javascript dependencies by executing `./bin/install-jsdeps.sh` script.
- Install some developer tools by executing `npm install`.
- If you use git sources, compile css files for the Elastic skin as described
in the [skins/elastic/README.md](../skins/elastic/README.md) file.
3. Make sure that the following directories (and the files within)
are writable by the webserver
- /temp
- /logs
4. Create a new database and a database user for Roundcube (see DATABASE SETUP)
5. Configure your HTTP server and point it to Roundcube's public_html directory.
- `/temp`
- `/logs`
4. Create a new database and a database user for Roundcube (see [DATABASE SETUP](#dbsetup))
5. Configure your HTTP server and point it to Roundcube's `public_html` directory.
This is the document root.
6. Point your browser to http://url-to-roundcube/installer.php.
7. Follow the instructions of the install script (or see MANUAL CONFIGURATION).
8. Check Known Issues section of this file
6. Point your browser to `http://url-to-roundcube/installer.php`.
7. Follow the instructions of the install script (or see [MANUAL CONFIGURATION](#manualconf)).
8. Check [KNOWN ISSUES](#knownissues) section of this file
CONFIGURATION HINTS
===================
-------------------
IMPORTANT! Read all comments in defaults.inc.php, understand them
and configure your installation to be not surprised by default behaviour.
_***IMPORTANT!*** Read all comments in `defaults.inc.php`, understand them
and configure your installation to be not surprised by default behaviour._
Roundcube writes internal errors to the 'errors.log' log file located in the logs
directory which can be configured in config/config.inc.php. If you want ordinary
Roundcube writes internal errors to the `errors.log` log file located in the logs
directory which can be configured in `config/config.inc.php`. If you want ordinary
PHP errors to be logged there as well, set error_log in php.ini or .htaccess file.
Examine the log_driver config value for other options.
Roundcube forces display_errors=Off and log_errors=On.
Roundcube forces `display_errors=Off` and `log_errors=On.`
By default the session cookie settings of PHP are not modified by Roundcube.
However if you want to limit the session cookies to the directory where
Roundcube resides you can set session.cookie_path in the php.ini or .htaccess file.
More about PHP settings: https://github.com/roundcube/roundcubemail/wiki/Installation#php-configuration
[More about PHP settings][phpconfig].
<a name="dbsetup"></a>
DATABASE SETUP
==============
--------------
Note: Database for Roundcube must use UTF-8 character set.
Note: See defaults.inc.php file for examples of DSN configuration.
_Note: Database for Roundcube must use UTF-8 character set._
* MySQL
-------
_Note: See defaults.inc.php file for examples of DSN configuration._
### MySQL
Setting up the mysql database can be done by creating an empty database,
importing the table layout and granting the proper permissions to the
roundcube user. Here is an example of that procedure:
# mysql
> CREATE DATABASE roundcubemail CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
> CREATE USER roundcube@localhost IDENTIFIED BY 'password';
> GRANT ALL PRIVILEGES ON roundcubemail.* TO roundcube@localhost;
> quit
> CREATE DATABASE roundcubemail CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
> CREATE USER roundcube@localhost IDENTIFIED BY 'password';
> GRANT ALL PRIVILEGES ON roundcubemail.* TO roundcube@localhost;
> quit
Note 1: 'password' is the master password for the roundcube user. It is strongly
_Note 1: 'password' is the master password for the roundcube user. It is strongly
recommended you replace this with a more secure password. Please keep in
mind that you must specify this password later in 'config/config.inc.php'.
mind that you must specify this password later in `config/config.inc.php`._
Note 2: When using MySQL < 5.7.7 or MariaDB < 10.2.2 it is required to configure
the database engine with:
innodb_large_prefix=1
innodb_file_per_table=1
innodb_file_format=Barracuda
_Note 2: When using MySQL < 5.7.7 or MariaDB < 10.2.2 it is required to configure
the database engine with:_
```
innodb_large_prefix=1
innodb_file_per_table=1
innodb_file_format=Barracuda
```
Now you can run the Installer or configure the database access options in
'config/config.inc.php' and run: `bin/initdb.sh --dir=SQL`.
`config/config.inc.php` and run: `./bin/initdb.sh --dir=SQL`.
* SQLite
--------
### SQLite
Versions of sqlite database engine older than 3.6.19 aren't supported.
Database file and structure is created automatically by Roundcube.
Make sure your configuration points to some file location and that the
webserver can write to the file and the directory containing the file.
* PostgreSQL
------------
### PostgreSQL
To use Roundcube with PostgreSQL support you have to follow these
simple steps, which have to be done as the postgres system user (or
which ever is the database superuser):
$ createuser -P roundcube
$ createdb -O roundcube -E UNICODE roundcubemail
$ createuser -P roundcube
$ createdb -O roundcube -E UNICODE roundcubemail
Note: in some system configurations you might need to add '-U postgres' to
Note: in some system configurations you might need to add `-U postgres` to
createuser and createdb commands.
Now you can run the Installer or configure the database access options in
'config/config.inc.php' and run: `bin/initdb.sh --dir=SQL`.
`config/config.inc.php` and run: `./bin/initdb.sh --dir=SQL`.
Database cleaning
-----------------
### Database cleaning
To keep your database slick and clean we recommend to periodically execute
bin/cleandb.sh which finally removes all records that are marked as deleted.
`./bin/cleandb.sh` which finally removes all records that are marked as deleted.
Best solution is to install a cronjob running this script daily.
<a name="manualconf"></a>
MANUAL CONFIGURATION
====================
--------------------
First of all, copy the sample configuration file config/config.inc.php.sample
to config/config.inc.php and make the necessary adjustments according to your
First of all, copy the sample configuration file `config/config.inc.php.sample`
to `config/config.inc.php` and make the necessary adjustments according to your
environment and your needs. More configuration options can be copied from the
config/defaults.inc.php file into your local config.inc.php file as needed.
`config/defaults.inc.php` file into your local `config.inc.php` file as needed.
Read the comments above the individual configuration options to find out what
they do or read https://github.com/roundcube/roundcubemail/wiki/Installation
for even more guidance.
they do or read [the installation wiki][install] for even more guidance.
The maximum size of email attachments and other file uploads is controlled by
PHP settings: upload_max_filesize and post_max_size. Read more about PHP
settings at https://github.com/roundcube/roundcubemail/wiki/Installation#php-configuration.
PHP settings: upload_max_filesize and post_max_size. [Read more about PHP
settings][phpconfig].
CONTENT-SECURITY-POLICY
@@ -168,34 +165,39 @@ sources are required (by default).
UPGRADING
=========
---------
If you already have a previous version of Roundcube installed,
please refer to the instructions in UPGRADING guide.
please refer to the instructions in [UPGRADING.md](UPGRADING.md) guide.
OPTIMISING
==========
----------
Roundcube can be further optimized by using HTTP compression and caching.
HTTP server setup is out of scope for this manual. (TODO: wiki page).
HTTP server setup is out of scope for this manual. _(TODO: wiki page)_.
<a name="knownissues"></a>
KNOWN ISSUES
============
------------
Installations with uw-imap server should set imap_disabled_caps = array('ESEARCH')
Installations with uw-imap server should set `imap_disabled_caps = array('ESEARCH')`
in main configuration file. ESEARCH implementation in this server is broken (#1489184).
PHP validates the ssl certificates by default. It means that
if IMAP/SMTP certificates are self-signed or use wrong host name you'll get
connection errors. A solution in such cases is to set imap_conn_options,
smtp_conn_options and managesieve_conn_options in a way described in config/defaults.inc.php.
connection errors. A solution in such cases is to set `imap_conn_options`,
`smtp_conn_options` and `managesieve_conn_options` in a way described in `config/defaults.inc.php`.
If you have problems with temp files or non-working logs make sure temp and logs folders
If you have problems with temp files or non-working logs make sure `/temp` and `/logs` folders
are writeable to the user used by http server. Access to them may also be blocked by
SELINUX. Here's some sample commands for SELINUX:
$ semanage fcontext -a -t httpd_sys_rw_content_t "/path_to_roundcube/logs(/.*)?"
$ semanage fcontext -a -t httpd_sys_rw_content_t "/path_to_roundcube/temp(/.*)?"
$ restorecon -Rv /path_to_roundcube/
[githubwiki]: https://github.com/roundcube/roundcubemail/wiki
[getcomposer]: https://getcomposer.org/
[phpconfig]: https://github.com/roundcube/roundcubemail/wiki/Installation#php-configuration
[install]: https://github.com/roundcube/roundcubemail/wiki/Installation

675
docs/LICENSE.md Normal file
View File

@@ -0,0 +1,675 @@
# GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
<https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
## Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom
to share and change all versions of a program--to make sure it remains
free software for all its users. We, the Free Software Foundation, use
the GNU General Public License for most of our software; it applies
also to any other work released this way by its authors. You can apply
it to your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you
have certain responsibilities if you distribute copies of the
software, or if you modify it: responsibilities to respect the freedom
of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the
manufacturer can do so. This is fundamentally incompatible with the
aim of protecting users' freedom to change the software. The
systematic pattern of such abuse occurs in the area of products for
individuals to use, which is precisely where it is most unacceptable.
Therefore, we have designed this version of the GPL to prohibit the
practice for those products. If such problems arise substantially in
other domains, we stand ready to extend this provision to those
domains in future versions of the GPL, as needed to protect the
freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish
to avoid the special danger that patents applied to a free program
could make it effectively proprietary. To prevent this, the GPL
assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
## TERMS AND CONDITIONS
### 0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds
of works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
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To "modify" a work means to copy from or adapt all or part of the work
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A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
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To "convey" a work means any kind of propagation that enables other
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An interactive user interface displays "Appropriate Legal Notices" to
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### 1. Source Code.
The "source code" for a work means the preferred form of the work for
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The Corresponding Source need not include anything that users can
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The Corresponding Source for a work in source code form is that same
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### 2. Basic Permissions.
All rights granted under this License are granted for the term of
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Conveying under any other circumstances is permitted solely under the
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### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
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### 4. Conveying Verbatim Copies.
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- c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
- d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
### 6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms of
sections 4 and 5, provided that you also convey the machine-readable
Corresponding Source under the terms of this License, in one of these
ways:
- a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
- b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the Corresponding
Source from a network server at no charge.
- c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
- d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
- e) Convey the object code using peer-to-peer transmission,
provided you inform other peers where the object code and
Corresponding Source of the work are being offered to the general
public at no charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal,
family, or household purposes, or (2) anything designed or sold for
incorporation into a dwelling. In determining whether a product is a
consumer product, doubtful cases shall be resolved in favor of
coverage. For a particular product received by a particular user,
"normally used" refers to a typical or common use of that class of
product, regardless of the status of the particular user or of the way
in which the particular user actually uses, or expects or is expected
to use, the product. A product is a consumer product regardless of
whether the product has substantial commercial, industrial or
non-consumer uses, unless such uses represent the only significant
mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to
install and execute modified versions of a covered work in that User
Product from a modified version of its Corresponding Source. The
information must suffice to ensure that the continued functioning of
the modified object code is in no case prevented or interfered with
solely because modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or
updates for a work that has been modified or installed by the
recipient, or for the User Product in which it has been modified or
installed. Access to a network may be denied when the modification
itself materially and adversely affects the operation of the network
or violates the rules and protocols for communication across the
network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
### 7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders
of that material) supplement the terms of this License with terms:
- a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
- b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
- c) Prohibiting misrepresentation of the origin of that material,
or requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
- d) Limiting the use for publicity purposes of names of licensors
or authors of the material; or
- e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
- f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions
of it) with contractual assumptions of liability to the recipient,
for any liability that these contractual assumptions directly
impose on those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions; the
above requirements apply either way.
### 8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your license
from a particular copyright holder is reinstated (a) provisionally,
unless and until the copyright holder explicitly and finally
terminates your license, and (b) permanently, if the copyright holder
fails to notify you of the violation by some reasonable means prior to
60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
### 9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run
a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
### 10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
### 11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims owned
or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within the
scope of its coverage, prohibits the exercise of, or is conditioned on
the non-exercise of one or more of the rights that are specifically
granted under this License. You may not convey a covered work if you
are a party to an arrangement with a third party that is in the
business of distributing software, under which you make payment to the
third party based on the extent of your activity of conveying the
work, and under which the third party grants, to any of the parties
who would receive the covered work from you, a discriminatory patent
license (a) in connection with copies of the covered work conveyed by
you (or copies made from those copies), or (b) primarily for and in
connection with specific products or compilations that contain the
covered work, unless you entered into that arrangement, or that patent
license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
### 12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under
this License and any other pertinent obligations, then as a
consequence you may not convey it at all. For example, if you agree to
terms that obligate you to collect a royalty for further conveying
from those to whom you convey the Program, the only way you could
satisfy both those terms and this License would be to refrain entirely
from conveying the Program.
### 13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
### 14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions
of the GNU General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in
detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies that a certain numbered version of the GNU General Public
License "or any later version" applies to it, you have the option of
following the terms and conditions either of that numbered version or
of any later version published by the Free Software Foundation. If the
Program does not specify a version number of the GNU General Public
License, you may choose any version ever published by the Free
Software Foundation.
If the Program specifies that a proxy can decide which future versions
of the GNU General Public License can be used, that proxy's public
statement of acceptance of a version permanently authorizes you to
choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
### 15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.
### 16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
### 17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
## How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively state
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper
mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands \`show w' and \`show c' should show the
appropriate parts of the General Public License. Of course, your
program's commands might be different; for a GUI interface, you would
use an "about box".
You should also get your employer (if you work as a programmer) or
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. For more information on this, and how to apply and follow
the GNU GPL, see <https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your
program into proprietary programs. If your program is a subroutine
library, you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the
GNU Lesser General Public License instead of this License. But first,
please read <https://www.gnu.org/licenses/why-not-lgpl.html>.

0
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@@ -0,0 +1,109 @@
Upgrading instructions
======================
Follow these instructions if upgrading from a previous version
of Roundcube Webmail. We recommend to carefully backup the existing
installation as well as the database before going through the following steps.
Using the update script
-----------------------
There is a shell script (for unix based systems) that does the job for you.
To use it, unpack the archive of the new Roundcube version to a temporary location
(don't replace the Roundcube installation you want to update)
and cd into that directory. From there, run the following command in a shell:
```
./bin/installto.sh <TARGET-FOLDER>
```
For `<TARGET-FOLDER>` you specify the path to the Roundcube installation
which should be updated. The update script will then copy all new files to the
target location and check and update the configuration and database schema.
After all is done, the temporary folder with the new Roundcube files can be
removed again.
_***WARNING:*** Make sure files have proper owner/group for your setup. If you use
tar to extract the package, `--no-same-owner` option might be helpful._
_***WARNING:*** See [Post-Upgrade Activities](#postupgrade) section below._
_***WARNING:*** If you use MySQL < 5.7.7 or MariaDB < 10.2.2 make sure to configure it with:_
```
innodb_large_prefix=1
innodb_file_per_table=1
innodb_file_format=Barracuda
```
Updating manually
-----------------
If you don't have shell access to the Roundcube installation or if do not run
it on a unix system, you need to do the following operations by hand:
1. Replace all files in
- `bin/`
- `SQL/`
- `public_html/`
- `program/`
- `installer/`
2. Replace the configuration defaults files:
- `config/defaults.inc.php`
- `config/mimetypes.php`
3. rsync the contents of the following folders from your installation
directory into the target folder:
- `skins/`
- `plugins/`
- `vendor/`
4. Update dependencies:
- If you previously installed plugins through composer, update dependencies
by running `php composer.phar update --no-dev`.
- Install/update dependencies using composer:
- get composer from [getcomposer.org][getcomposer]
- if you want to use LDAP address books, enable the LDAP libraries in your
`composer.json` file by moving the items from "suggest" to the "require"
section (remove the explanation texts after the version!).
- run `php composer.phar update --no-dev`.
- If you use git sources or the release package without dependencies
update javascript dependencies by executing `./bin/install-jsdeps.sh` script.
- If you use git sources, install developer tools using `npm install`.
- If you use git sources, compile css files for the Elastic skin as described
in the [skins/elastic/README.md](../skins/elastic/README.md) file.
5. Run `./bin/update.sh` from the commandline OR
open `http://url-to-roundcube/installer.php` in a browser and choose "3 Test config".
To enable the latter one, you have to temporary set `enable_installer`
to true in your local `config/config.inc.php` file.\
_***WARNING:*** See SQLite database upgrade below._
6. Let the update script/installer check your configuration and
update your config files and database schema as suggested by the updater.
7. Make sure `enable_installer` is set to false again.
8. See [Post-Upgrade Activities](#postupgrade) section.
<a name="postupgrade"></a>
Post-Upgrade Activities
-----------------------
1. Check system requirements in [INSTALL.md](INSTALL.md) file.
2. If you're using build-in addressbook, run indexing script `./bin/indexcontacts.sh`.
3. When upgrading from version older than *0.6-beta* you should make sure
your folder settings contain namespace prefix. For example Courier users
should add INBOX. prefix to folder names in main configuration file.
4. When upgrading from version older than *1.4.0* make sure old files
in configured `temp_dir` are removed. Since this version we use constant filename
prefix and do not remove files not starting with "RCMTEMP".
SQLite database upgrade
-----------------------
Versions older than *0.9* were supporting SQLite v2 only. Newer versions require
database in v3 format. The best what you can do is to convert database file
to the new format using command line tools:
```
sqlite OLD.DB .dump | sqlite3 NEW.DB
```
Other tools
-----------
In case you need to only update the database schema you can use `./bin/updatedb.sh` script.
For example, to update the Roundcube core database run:
```
./bin/updatedb.sh --package=roundcube --dir=SQL
```
[getcomposer]: https://getcomposer.org/