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kolab_client_task.php
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<?php
/*
+--------------------------------------------------------------------------+
| This file is part of the Kolab Web Admin Panel |
| |
| Copyright (C) 2011-2012, Kolab Systems AG |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU Affero 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 Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/> |
+--------------------------------------------------------------------------+
| Author: Aleksander Machniak <machniak@kolabsys.com> |
| Author: Jeroen van Meeuwen <vanmeeuwen@kolabsys.com> |
+--------------------------------------------------------------------------+
*/
class
kolab_client_task
{
/**
* @var kolab_client_output
*/
protected
$output
;
/**
* @var kolab_client_api
*/
protected
$api
;
protected
$ajax_only
=
false
;
protected
$page_title
=
'Kolab Admin Panel'
;
protected
$menu
=
array
();
protected
$cache
=
array
();
protected
static
$translation
=
array
();
/**
* Class constructor.
*/
public
function
__construct
()
{
$this
->
config_init
();
$this
->
output_init
();
$this
->
api_init
();
ini_set
(
'session.use_cookies'
,
'On'
);
session_start
();
$this
->
auth
();
}
/**
* Localization initialization.
*/
private
function
locale_init
()
{
$language
=
$this
->
get_language
();
$LANG
=
array
();
if
(!
$language
)
{
$language
=
'en_US'
;
}
@
include
INSTALL_PATH
.
'/locale/en_US.php'
;
if
(
$language
!=
'en_US'
)
{
@
include
INSTALL_PATH
.
"/locale/$language.php"
;
}
setlocale
(
LC_ALL
,
$language
.
'.utf8'
,
'en_US.utf8'
);
self
::
$translation
=
$LANG
;
}
/**
* Configuration initialization.
*/
private
function
config_init
()
{
$this
->
config
=
Conf
::
get_instance
();
}
/**
* Output initialization.
*/
private
function
output_init
()
{
$skin
=
$this
->
config_get
(
'skin'
,
'default'
);
$this
->
output
=
new
kolab_client_output
(
$skin
);
}
/**
* API initialization
*/
private
function
api_init
()
{
$url
=
$this
->
config_get
(
'api_url'
,
''
);
// TODO: Debug logging
//console($url);
if
(!
$url
)
{
$url
=
kolab_utils
::
https_check
()
?
'https://'
:
'http://'
;
$url
.=
$_SERVER
[
'SERVER_NAME'
];
$url
.=
preg_replace
(
'/
\/
?
\?
.*$/'
,
''
,
$_SERVER
[
'REQUEST_URI'
]);
$url
.=
'/api'
;
}
// TODO: Debug logging
//console($url);
$this
->
api
=
new
kolab_client_api
(
$url
);
}
/**
* Returns system language (locale) setting.
*
* @return string Language code
*/
private
function
get_language
()
{
$aliases
=
array
(
'de'
=>
'de_DE'
,
'en'
=>
'en_US'
,
'pl'
=>
'pl_PL'
,
);
// UI language
$langs
=
!
empty
(
$_SERVER
[
'HTTP_ACCEPT_LANGUAGE'
])
?
$_SERVER
[
'HTTP_ACCEPT_LANGUAGE'
]
:
''
;
$langs
=
explode
(
','
,
$langs
);
if
(!
empty
(
$_SESSION
[
'user'
])
&&
!
empty
(
$_SESSION
[
'user'
][
'language'
]))
{
array_unshift
(
$langs
,
$_SESSION
[
'user'
][
'language'
]);
}
while
(
$lang
=
array_shift
(
$langs
))
{
$lang
=
explode
(
';'
,
$lang
);
$lang
=
$lang
[
0
];
$lang
=
str_replace
(
'-'
,
'_'
,
$lang
);
if
(
file_exists
(
INSTALL_PATH
.
"/locale/$lang.php"
))
{
return
$lang
;
}
if
(
isset
(
$aliases
[
$lang
])
&&
(
$alias
=
$aliases
[
$lang
])
&&
file_exists
(
INSTALL_PATH
.
"/locale/$alias.php"
)
)
{
return
$alias
;
}
}
return
null
;
}
/**
* User authentication (and authorization).
*/
private
function
auth
()
{
if
(
isset
(
$_POST
[
'login'
]))
{
$login
=
$this
->
get_input
(
'login'
,
'POST'
);
if
(
$login
[
'username'
])
{
$result
=
$this
->
api
->
login
(
$login
[
'username'
],
$login
[
'password'
]);
//console($result);
if
(
$token
=
$result
->
get
(
'session_token'
))
{
$user
=
array
(
'token'
=>
$token
,
'domain'
=>
$result
->
get
(
'domain'
));
$this
->
api
->
set_session_token
(
$user
[
'token'
]);
// find user settings
$res
=
$this
->
api
->
get
(
'user.info'
,
array
(
'user'
=>
$login
[
'username'
]));
$res
=
$res
->
get
();
if
(
is_array
(
$res
)
&&
!
empty
(
$res
))
{
$user
[
'language'
]
=
$res
[
'preferredlanguage'
];
$user
[
'fullname'
]
=
$res
[
'cn'
];
}
// @TODO: why user.info returns empty result for 'cn=Directory Manager' login?
else
if
(
preg_match
(
'/^cn=([a-zA-Z ]+)/'
,
$login
[
'username'
],
$m
))
{
$user
[
'fullname'
]
=
ucwords
(
$m
[
1
]);
}
// Save user data
$_SESSION
[
'user'
]
=
$user
;
if
((
$language
=
$this
->
get_language
())
&&
$language
!=
'en_US'
)
{
$_SESSION
[
'user'
][
'language'
]
=
$language
;
$session_config
[
'language'
]
=
$language
;
}
// Configure API session
if
(!
empty
(
$session_config
))
{
$this
->
api
->
post
(
'system.configure'
,
null
,
$session_config
);
}
header
(
'Location: ?'
);
die
;
}
else
{
$code
=
$result
->
get_error_code
();
$str
=
$result
->
get_error_str
();
$label
=
'loginerror'
;
if
(
$code
==
kolab_client_api
::
ERROR_INTERNAL
||
$code
==
kolab_client_api
::
ERROR_CONNECTION
)
{
$label
=
'internalerror'
;
$this
->
raise_error
(
500
,
'Login failed. '
.
$str
);
}
$this
->
output
->
command
(
'display_message'
,
$label
,
'error'
);
}
}
}
else
if
(!
empty
(
$_SESSION
[
'user'
])
&&
!
empty
(
$_SESSION
[
'user'
][
'token'
]))
{
$this
->
api
->
set_session_token
(
$_SESSION
[
'user'
][
'token'
]);
return
;
}
}
/**
* Main execution.
*/
public
function
run
()
{
// Initialize locales
$this
->
locale_init
();
// Assign self to template variable
$this
->
output
->
assign
(
'engine'
,
$this
);
// Session check
if
(
empty
(
$_SESSION
[
'user'
])
||
empty
(
$_SESSION
[
'user'
][
'token'
]))
{
$this
->
action_logout
();
}
// Run security checks
$this
->
input_checks
();
$action
=
$this
->
get_input
(
'action'
,
'GET'
);
if
(
$action
)
{
$method
=
'action_'
.
$action
;
if
(
method_exists
(
$this
,
$method
))
{
$this
->
$method
();
}
}
else
if
(
method_exists
(
$this
,
'action_default'
))
{
$this
->
action_default
();
}
}
/**
* Security checks and input validation.
*/
public
function
input_checks
()
{
$ajax
=
$this
->
output
->
is_ajax
();
// Check AJAX-only tasks
if
(
$this
->
ajax_only
&&
!
$ajax
)
{
$this
->
raise_error
(
500
,
'Invalid request type!'
,
null
,
true
);
}
// CSRF prevention
$token
=
$ajax
?
kolab_utils
::
get_request_header
(
'X-Session-Token'
)
:
$this
->
get_input
(
'token'
);
$task
=
$this
->
get_task
();
if
(
$task
!=
'main'
&&
$token
!=
$_SESSION
[
'user'
][
'token'
])
{
$this
->
raise_error
(
403
,
'Invalid request data!'
,
null
,
true
);
}
}
/**
* Logout action.
*/
private
function
action_logout
()
{
if
(!
empty
(
$_SESSION
[
'user'
])
&&
!
empty
(
$_SESSION
[
'user'
][
'token'
]))
{
$this
->
api
->
logout
();
}
$_SESSION
=
array
();
if
(
$this
->
output
->
is_ajax
())
{
$this
->
output
->
command
(
'main_logout'
);
}
else
{
$this
->
output
->
add_translation
(
'loginerror'
,
'internalerror'
);
}
$this
->
output
->
send
(
'login'
);
exit
;
}
/**
* Error action (with error logging).
*
* @param int $code Error code
* @param string $msg Error message
* @param array $args Optional arguments (type, file, line)
* @param bool $output Enable to send output and finish
*/
public
function
raise_error
(
$code
,
$msg
,
$args
=
array
(),
$output
=
false
)
{
$log_line
=
sprintf
(
"%s Error: %s (%s)"
,
isset
(
$args
[
'type'
])
?
$args
[
'type'
]
:
'PHP'
,
$msg
.
(
isset
(
$args
[
'file'
])
?
sprintf
(
' in %s on line %d'
,
$args
[
'file'
],
$args
[
'line'
])
:
''
),
$_SERVER
[
'REQUEST_METHOD'
]);
if
(!
write_log
(
'errors'
,
$log_line
))
{
// send error to PHPs error handler if write_log() didn't succeed
trigger_error
(
$msg
,
E_USER_ERROR
);
}
if
(!
$output
)
{
return
;
}
if
(
$this
->
output
->
is_ajax
())
{
header
(
"HTTP/1.0 $code $msg"
);
die
;
}
$this
->
output
->
assign
(
'error_code'
,
$code
);
$this
->
output
->
assign
(
'error_message'
,
$msg
);
$this
->
output
->
send
(
'error'
);
exit
;
}
/**
* Output sending.
*/
public
function
send
()
{
$template
=
$this
->
get_task
();
if
(
$this
->
page_title
)
{
$this
->
output
->
assign
(
'pagetitle'
,
$this
->
page_title
);
}
$this
->
output
->
send
(
$template
);
exit
;
}
/**
* Returns name of the current task.
*
* @return string Task name
*/
public
function
get_task
()
{
$class_name
=
get_class
(
$this
);
if
(
preg_match
(
'/^kolab_client_task_([a-z]+)$/'
,
$class_name
,
$m
))
{
return
$m
[
1
];
}
}
/**
* Returns configuration option value.
*
* @param string $name Option name
* @param mixed $fallback Default value
*
* @return mixed Option value
*/
public
function
config_get
(
$name
,
$fallback
=
null
)
{
if
(
$name
==
"devel_mode"
)
return
TRUE
;
$value
=
$this
->
config
->
get
(
'kolab_wap'
,
$name
);
return
$value
!==
null
?
$value
:
$fallback
;
}
/**
* Returns translation of defined label/message.
*
* @return string Translated string.
*/
public
static
function
translate
()
{
$args
=
func_get_args
();
if
(
is_array
(
$args
[
0
]))
{
$args
=
$args
[
0
];
}
$label
=
$args
[
0
];
if
(
isset
(
self
::
$translation
[
$label
]))
{
$content
=
trim
(
self
::
$translation
[
$label
]);
}
else
{
$content
=
$label
;
}
for
(
$i
=
1
,
$len
=
count
(
$args
);
$i
<
$len
;
$i
++)
{
$content
=
str_replace
(
'$'
.
$i
,
$args
[
$i
],
$content
);
}
return
$content
;
}
/**
* Returns input parameter value.
*
* @param string $name Parameter name
* @param string $type Parameter type (GET|POST|NULL)
* @param bool $allow_html Disables stripping of insecure content (HTML tags)
*
* @see kolab_utils::get_input
* @return mixed Input value.
*/
public
static
function
get_input
(
$name
,
$type
=
null
,
$allow_html
=
false
)
{
if
(
$type
==
'GET'
)
{
$type
=
kolab_utils
::
REQUEST_GET
;
}
else
if
(
$type
==
'POST'
)
{
$type
=
kolab_utils
::
REQUEST_POST
;
}
else
{
$type
=
kolab_utils
::
REQUEST_ANY
;
}
return
kolab_utils
::
get_input
(
$name
,
$type
,
$allow_html
);
}
/**
* Returns task menu output.
*
* @return string HTML output
*/
protected
function
menu
()
{
if
(
empty
(
$this
->
menu
))
{
return
''
;
}
$task
=
$this
->
get_task
();
// @TODO: hide menu items according to capabilities
// $caps = (array) $this->capabilities();
foreach
(
$this
->
menu
as
$idx
=>
$label
)
{
if
(
strpos
(
$idx
,
'.'
))
{
$action
=
$idx
;
$class
=
preg_replace
(
'/
\.
[a-z_-]+$/'
,
''
,
$idx
);
}
else
{
$action
=
$task
.
'.'
.
$idx
;
$class
=
$idx
;
}
$menu
[
$idx
]
=
sprintf
(
'<li class="%s">'
.
'<a href="#%s" onclick="return kadm.command(
\'
%s
\'
,
\'\'
, this)">%s</a></li>'
,
$class
,
$idx
,
$action
,
$this
->
translate
(
$label
));
}
return
'<ul>'
.
implode
(
"
\n
"
,
$menu
)
.
'</ul>'
;
}
/**
* Adds watermark page definition into main page.
*/
protected
function
watermark
(
$name
)
{
$this
->
output
->
command
(
'set_watermark'
,
$name
);
}
/**
* Returns list of user types.
*
* @return array List of user types
*/
protected
function
user_types
()
{
if
(
isset
(
$_SESSION
[
'user_types'
]))
{
return
$_SESSION
[
'user_types'
];
}
$result
=
$this
->
api
->
post
(
'user_types.list'
);
$list
=
$result
->
get
(
'list'
);
if
(
is_array
(
$list
)
&&
!
$this
->
config_get
(
'devel_mode'
))
{
$_SESSION
[
'user_types'
]
=
$list
;
}
return
$list
;
}
/**
* Returns user name.
*
* @param string $dn User DN attribute value
*
* @return string User name (displayname)
*/
protected
function
user_name
(
$dn
)
{
if
(!
empty
(
$this
->
cache
[
'user_names'
])
&&
isset
(
$this
->
cache
[
'user_names'
][
$dn
]))
{
return
$this
->
cache
[
'user_names'
][
$dn
];
}
$result
=
$this
->
api
->
get
(
'user.info'
,
array
(
'user'
=>
$dn
));
$username
=
$result
->
get
(
'displayname'
);
if
(
empty
(
$username
))
{
if
(
preg_match
(
'/^cn=([a-zA=Z ]+)/'
,
$dn
,
$m
))
{
$username
=
ucwords
(
$m
[
1
]);
}
}
return
$this
->
cache
[
'user_names'
][
$dn
]
=
$username
;
}
/**
* Returns list of system capabilities.
*
* @return array List of system capabilities
*/
protected
function
capabilities
()
{
if
(!
isset
(
$_SESSION
[
'capabilities'
]))
{
$result
=
$this
->
api
->
post
(
'system.capabilities'
);
$list
=
$result
->
get
(
'list'
);
if
(
is_array
(
$list
))
{
$_SESSION
[
'capabilities'
]
=
$list
;
}
}
$domain
=
$_SESSION
[
'user'
][
'domain'
];
return
$_SESSION
[
'capabilities'
][
$domain
];
}
/**
* Returns system capability
*
* @param string $name Capability (key) name
*
* @return array Capability value if supported, NULL otherwise
*/
protected
function
get_capability
(
$name
)
{
$caps
=
$this
->
capabilities
();
return
$caps
[
$name
];
}
/**
* Returns execution time in seconds
*
* @param string Execution time
*/
public
function
gentime
()
{
return
sprintf
(
'%.4f'
,
microtime
(
true
)
-
KADM_START
);
}
/**
* Returns HTML output of login form
*
* @param string HTML output
*/
public
function
login_form
()
{
$post
=
$this
->
get_input
(
'login'
,
'POST'
);
$username
=
kolab_html
::
label
(
array
(
'for'
=>
'login_name'
,
'content'
=>
$this
->
translate
(
'login.username'
)),
true
)
.
kolab_html
::
input
(
array
(
'type'
=>
'text'
,
'id'
=>
'login_name'
,
'name'
=>
'login[username]'
,
'value'
=>
$post
[
'username'
],
'autofocus'
=>
true
));
$password
=
kolab_html
::
label
(
array
(
'for'
=>
'login_pass'
,
'content'
=>
$this
->
translate
(
'login.password'
)),
true
)
.
kolab_html
::
input
(
array
(
'type'
=>
'password'
,
'id'
=>
'login_pass'
,
'name'
=>
'login[password]'
,
'value'
=>
''
));
$button
=
kolab_html
::
input
(
array
(
'type'
=>
'submit'
,
'id'
=>
'login_submit'
,
'value'
=>
$this
->
translate
(
'login.login'
)));
$form
=
kolab_html
::
form
(
array
(
'id'
=>
'login_form'
,
'name'
=>
'login'
,
'method'
=>
'post'
,
'action'
=>
'?'
),
kolab_html
::
span
(
array
(
'content'
=>
$username
))
.
kolab_html
::
span
(
array
(
'content'
=>
$password
))
.
$button
);
return
$form
;
}
/**
* Returns form element definition based on field attributes
*
* @param array $field Field attributes
* @param array $data Attribute values
*
* @return array Field definition
*/
protected
function
form_element_type
(
$field
,
$data
=
array
())
{
$result
=
array
();
switch
(
$field
[
'type'
])
{
case
'select'
:
case
'multiselect'
:
if
(!
isset
(
$field
[
'values'
]))
{
$data
[
'attributes'
]
=
array
(
$field
[
'name'
]);
$resp
=
$this
->
api
->
post
(
'form_value.select_options'
,
null
,
$data
);
$field
[
'values'
]
=
$resp
->
get
(
$field
[
'name'
]);
}
if
(!
empty
(
$field
[
'values'
][
'default'
]))
{
$result
[
'value'
]
=
$field
[
'values'
][
'default'
];
unset
(
$field
[
'values'
][
'default'
]);
}
$result
[
'type'
]
=
kolab_form
::
INPUT_SELECT
;
if
(!
empty
(
$field
[
'values'
]))
{
$result
[
'options'
]
=
array_combine
(
$field
[
'values'
],
$field
[
'values'
]);
}
else
{
$result
[
'options'
]
=
array
(
''
);
}
if
(
$field
[
'type'
]
==
'multiselect'
)
{
$result
[
'multiple'
]
=
true
;
}
break
;
case
'list'
:
$result
[
'type'
]
=
kolab_form
::
INPUT_TEXTAREA
;
$result
[
'data-type'
]
=
kolab_form
::
TYPE_LIST
;
if
(!
empty
(
$field
[
'maxlength'
]))
{
$result
[
'data-maxlength'
]
=
$field
[
'maxlength'
];
}
if
(!
empty
(
$field
[
'autocomplete'
]))
{
$result
[
'data-autocomplete'
]
=
true
;
}
break
;
default
:
$result
[
'type'
]
=
kolab_form
::
INPUT_TEXT
;
if
(
isset
(
$field
[
'maxlength'
]))
{
$result
[
'maxlength'
]
=
$field
[
'maxlength'
];
}
}
$result
[
'required'
]
=
empty
(
$field
[
'optional'
]);
return
$result
;
}
/**
* HTML Form elements preparation.
*
* @param string $name Object name (user, group, etc.)
* @param array $data Object data
* @param array $extra_fields Extra field names
*
* @return array Fields list, Object types list, Current type ID
*/
protected
function
form_prepare
(
$name
,
&
$data
,
$extra_fields
=
array
())
{
$types
=
(
array
)
$this
->{
$name
.
'_types'
}();
$form_id
=
$attribs
[
'id'
];
$add_mode
=
empty
(
$data
[
'id'
]);
$event_fields
=
array
();
$auto_fields
=
array
();
$form_fields
=
array
();
$fields
=
array
();
$auto_attribs
=
array
();
$extra_fields
=
array_flip
(
$extra_fields
);
// Selected account type
if
(!
empty
(
$data
[
'type_id'
]))
{
$type
=
$data
[
'type_id'
];
}
else
{
$data
[
'type_id'
]
=
$type
=
key
(
$types
);
}
if
(
$type
)
{
$auto_fields
=
(
array
)
$types
[
$type
][
'attributes'
][
'auto_form_fields'
];
$form_fields
=
(
array
)
$types
[
$type
][
'attributes'
][
'form_fields'
];
}
// Mark automatically generated fields as read-only, etc.
foreach
(
$auto_fields
as
$idx
=>
$field
)
{
if
(!
is_array
(
$field
))
{
unset
(
$auto_fields
[
$idx
]);
continue
;
}
// merge with field definition from
if
(
isset
(
$form_fields
[
$idx
]))
{
$field
=
array_merge
(
$field
,
$form_fields
[
$idx
]);
}
// remove auto-generated value on type change, it will be re-generated
else
if
(
$add_mode
)
{
unset
(
$data
[
$idx
]);
}
$field
[
'name'
]
=
$idx
;
$fields
[
$idx
]
=
$this
->
form_element_type
(
$field
);
$fields
[
$idx
][
'readonly'
]
=
true
;
$fields
[
$idx
][
'disabled'
]
=
true
;
$extra_fields
[
$idx
]
=
true
;
// build auto_attribs and event_fields lists
$is_data
=
0
;
if
(!
empty
(
$field
[
'data'
]))
{
foreach
(
$field
[
'data'
]
as
$fd
)
{
$event_fields
[
$fd
][]
=
$idx
;
if
(
isset
(
$data
[
$fd
]))
{
$is_data
++;
}
}
if
(
count
(
$field
[
'data'
])
==
$is_data
)
{
$auto_attribs
[]
=
$idx
;
}
}
else
{
$auto_attribs
[]
=
$idx
;
unset
(
$auto_fields
[
$idx
]);
}
}
// Other fields
foreach
(
$form_fields
as
$idx
=>
$field
)
{
if
(!
isset
(
$fields
[
$idx
]))
{
$field
[
'name'
]
=
$idx
;
$fields
[
$idx
]
=
$this
->
form_element_type
(
$field
);
}
else
{
unset
(
$extra_fields
[
$idx
]);
}
// $fields[$idx]['required'] = true;
$fields
[
$idx
][
'readonly'
]
=
false
;
$fields
[
$idx
][
'disabled'
]
=
false
;
// Attach on-change events to some fields, to update
// auto-generated field values
if
(!
empty
(
$event_fields
[
$idx
]))
{
$event
=
json_encode
(
array_unique
(
$event_fields
[
$idx
]));
$fields
[
$idx
][
'onchange'
]
=
"kadm.form_value_change($event)"
;
}
}
// Register list of auto-generated fields
$this
->
output
->
set_env
(
'auto_fields'
,
$auto_fields
);
// Register list of disabled fields
$this
->
output
->
set_env
(
'extra_fields'
,
array_keys
(
$extra_fields
));
// (Re-|Pre-)populate auto_form_fields
if
(
$add_mode
)
{
if
(!
empty
(
$auto_attribs
))
{
$data
=
array_merge
((
array
)
$data
,
array
(
'attributes'
=>
$auto_attribs
,
'object_type'
=>
$name
,
));
$resp
=
$this
->
api
->
post
(
'form_value.generate'
,
null
,
$data
);
$data
=
array_merge
((
array
)
$data
,
(
array
)
$resp
->
get
());
}
}
else
{
// Add common information fields
$add_fields
=
array
(
'creatorsname'
=>
'createtimestamp'
,
'modifiersname'
=>
'modifytimestamp'
,
);
foreach
(
$add_fields
as
$idx
=>
$val
)
{
if
(!
empty
(
$data
[
$idx
]))
{
if
(
$value
=
$this
->
user_name
(
$data
[
$idx
]))
{
if
(
$data
[
$val
])
{
$value
.=
' ('
.
strftime
(
'%x %X'
,
strtotime
(
$data
[
$val
]))
.
')'
;
}
$fields
[
$idx
]
=
array
(
'label'
=>
$idx
,
'section'
=>
'system'
,
'value'
=>
$value
,
);
}
}
}
// Add debug information
if
(
$this
->
config_get
(
'devel_mode'
))
{
ksort
(
$data
);
$debug
=
kolab_html
::
escape
(
print_r
(
$data
,
true
));
$debug
=
preg_replace
(
'/(^Array
\n\(
|
\n
*
\)
$|
\t
)/'
,
''
,
$debug
);
$debug
=
str_replace
(
"
\n
"
,
"
\n
"
,
$debug
);
$debug
=
'<pre class="debug">'
.
$debug
.
'</pre>'
;
$fields
[
'debug'
]
=
array
(
'label'
=>
'debug'
,
'section'
=>
'system'
,
'value'
=>
$debug
,
);
}
}
// Add object type hidden field
$fields
[
'object_type'
]
=
array
(
'section'
=>
'system'
,
'type'
=>
kolab_form
::
INPUT_HIDDEN
,
'value'
=>
$name
,
);
// Add entry identifier
if
(!
$add_mode
)
{
$fields
[
'id'
]
=
array
(
'section'
=>
'system'
,
'type'
=>
kolab_form
::
INPUT_HIDDEN
,
'value'
=>
$data
[
'id'
]
);
}
return
array
(
$fields
,
$types
,
$type
);
}
/**
* HTML Form creation.
*
* @param string $name Object name (user, group, etc.)
* @param array $attribs HTML attributes of the form
* @param array $sections List of form sections
* @param array $fields Fields list (from self::form_prepare())
* @param array $fields_map Fields map (used for sorting and sections assignment)
* @param array $data Object data
*
* @return kolab_form HTML Form object
*/
protected
function
form_create
(
$name
,
$attribs
,
$sections
,
$fields
,
$fields_map
,
$data
,
$add_mode
)
{
// Assign sections to fields
foreach
(
$fields
as
$idx
=>
$field
)
{
if
(!
$field
[
'section'
])
{
$fields
[
$idx
][
'section'
]
=
isset
(
$fields_map
[
$idx
])
?
$fields_map
[
$idx
]
:
'other'
;
}
}
// Sort
foreach
(
$fields_map
as
$idx
=>
$val
)
{
if
(
array_key_exists
(
$idx
,
$fields
))
{
$fields_map
[
$idx
]
=
$fields
[
$idx
];
unset
(
$fields
[
$idx
]);
}
else
{
unset
(
$fields_map
[
$idx
]);
}
}
if
(!
empty
(
$fields
))
{
$fields_map
=
array_merge
(
$fields_map
,
$fields
);
}
$form
=
new
kolab_form
(
$attribs
);
$assoc_fields
=
array
();
// Parse elements and add them to the form object
foreach
(
$sections
as
$section_idx
=>
$section
)
{
$form
->
add_section
(
$section_idx
,
kolab_html
::
escape
(
$this
->
translate
(
$section
)));
foreach
(
$fields_map
as
$idx
=>
$field
)
{
if
(
$field
[
'section'
]
!=
$section_idx
)
{
continue
;
}
if
(
empty
(
$field
[
'label'
]))
{
$field
[
'label'
]
=
"$name.$idx"
;
}
$field
[
'label'
]
=
kolab_html
::
escape
(
$this
->
translate
(
$field
[
'label'
]));
$field
[
'description'
]
=
"$name.$idx.desc"
;
$field
[
'section'
]
=
$section_idx
;
if
(
empty
(
$field
[
'value'
])
&&
!
empty
(
$data
[
$idx
]))
{
$field
[
'value'
]
=
$data
[
$idx
];
// Convert data for the list field with autocompletion
if
(
$field
[
'data-type'
]
==
kolab_form
::
TYPE_LIST
&&
kolab_utils
::
is_assoc
(
$data
[
$idx
]))
{
$assoc_fields
[
$idx
]
=
$data
[
$idx
];
$field
[
'value'
]
=
array_keys
(
$data
[
$idx
]);
}
if
(
is_array
(
$field
[
'value'
]))
{
$field
[
'value'
]
=
implode
(
"
\n
"
,
$field
[
'value'
]);
}
}
/*
if (!empty($field['suffix'])) {
$field['suffix'] = kolab_html::escape($this->translate($field['suffix']));
}
*/
if
(!
empty
(
$field
[
'options'
]))
{
foreach
(
$field
[
'options'
]
as
$opt_idx
=>
$option
)
{
if
(
is_array
(
$option
))
{
$field
[
'options'
][
$opt_idx
][
'content'
]
=
kolab_html
::
escape
(
$this
->
translate
(
$option
[
'content'
]));
}
else
{
$field
[
'options'
][
$opt_idx
]
=
kolab_html
::
escape
(
$this
->
translate
(
$option
));
}
}
}
if
(!
empty
(
$field
[
'description'
]))
{
$description
=
$this
->
translate
(
$field
[
'description'
]);
if
(
$description
!=
$field
[
'description'
])
{
$field
[
'title'
]
=
$description
;
}
unset
(
$field
[
'description'
]);
}
if
(
empty
(
$field
[
'name'
]))
{
$field
[
'name'
]
=
$idx
;
}
$form
->
add_element
(
$field
);
}
}
if
(!
empty
(
$data
[
'section'
]))
{
$form
->
activate_section
(
$data
[
'section'
]);
}
$form
->
add_button
(
array
(
'value'
=>
kolab_html
::
escape
(
$this
->
translate
(
'submit.button'
)),
'onclick'
=>
$add_mode
?
"kadm.{$name}_add()"
:
"kadm.{$name}_edit()"
,
));
if
(!
empty
(
$data
[
'id'
]))
{
$id
=
$data
[
'id'
];
$form
->
add_button
(
array
(
'value'
=>
kolab_html
::
escape
(
$this
->
translate
(
'delete.button'
)),
'onclick'
=>
"kadm.{$name}_delete('{$id}')"
,
));
}
$this
->
output
->
set_env
(
'form_id'
,
$attribs
[
'id'
]);
$this
->
output
->
set_env
(
'assoc_fields'
,
$assoc_fields
);
return
$form
;
}
}
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