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Bachir Soussi Chiadmi
2015-04-08 11:40:19 +02:00
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sites/all/modules/draggableviews/LICENSE.txt Normal file
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
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When we speak of free software, we are referring to freedom, not
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We protect your rights with two steps: (1) copyright the software, and
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
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Whether that is true depends on what the Program does.
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license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
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any particular circumstance, the balance of the section is intended to
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It is not the purpose of this section to induce you to infringe any
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integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
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through that system in reliance on consistent application of that
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to distribute software through any other system and a licensee cannot
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This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
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the limitation as if written in the body of this License.
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of the General Public License from time to time. Such new versions will
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either of that version or of any later version published by the Free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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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.
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
convey 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 2 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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision 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, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This 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.

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DraggableViews
==============
This module provides dragging entities and saving their order.
Quick install:
1) Activate Draggableviews module at admin/modules
2) Navigate to view edit-page, click on the first link at the Format section and then choose style "table".
3) Click Add button at the "Fields" section and choose field "Content:title", add and apply.
4) Click Add button at the "Fields" section and choose field "Content:Draggable views (Draggable views)", add and apply.
5) Click Add button at the "Sort criteria" section and choose field "Content:Draggable views weight", add and choose sort asc, then apply.
6) Save the view and you're done.
In the case of table standard drupal tabledrag.js javascript is used.
We also support jQuery UI Sortable javascript. In order to use it please set display style HTML List.
By default HTML list is displayed like grid. If you would like it to be displayed as list override
CSS styles for example in following way:
.draggableviews-processed li.views-row { float: none; width: 100%; margin-left: 0; }
One view/display to set order another to display
================================================
You can create one view to set the order and another view to display the order. Or even
create one view with two separate displays. In a view that displays the order there
should be no draggableviews field (that makes view sortable), then in the settings of
the "draggableviews weight" sorting criteria there will be selectbox "Display sort as"
where you can choose the source view of your weights. This is applicable when you use
Native handler.
Permissions
===========
Please add "Access draggable views" permission to users who should be able to reorder views.
Arguments handling
==================
Every time we save the order of a view, current set of arguments are saved with order.
You can see this in draggableviews_structure table "args" column. By default when we display order we use all
currently passed arguments to a view to "match" arguments in "args" column. This means that we can create
a view with contextual filter or exposed filter criteria and save different orders for different sets of arguments.
We can also completely ignore passed arguments using "Do not use any arguments (use empty arguments)" option
in Arguments handling of Sort criteria Draggable views weight. Be aware that in this case empty arguments set
will be used. So you can set order for a view when no arguments passed and then whatever arguments passed,
empty set will be used.
Prepare arguments with PHP code is an option when you would like to alter arguments before they passed to
"matching" with "args" column. For us this means that we can create for example several exposed filters,
but pass values of only one of values of exposed filters instead of all of them (like we create two exposed
filters: author and node type, but take into account for ordering only node type).
Please be aware that in PHP code arguments are passed as $arguments variable and you should return array.
Contextual filters are number keyed and exposed filters are name keyed.
Contextual link "Order view"
============================
If there is view with sort order draggableviews weight and the order is set by another view we show "Order view"
contextual link for opening a view that sets the order.

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.draggableviews-processed {
float: left;
}
.draggableviews-processed li.views-row {
display: block;
float: left;
width: 180px;
/* height: 180px; if required for fixed height displays */
margin: 10px;
padding: 5px;
cursor:move;
}
.draggableviews-processed li.views-row.ui-sortable-helper {
border: 1px dotted blue;
}
.draggableviews-processed li.views-row {
border: 1px dotted grey;
}
.draggableviews-weight{
display:none;
}

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sites/all/modules/draggableviews/draggableviews.api.php Normal file
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<?php
/**
* @file
* Hooks provided by the Draggableviews module.
*/
/**
* If Native handler used, you can alter arguments set before saved to database.
*
* This can be used when you would like to exclude or add some of arguments
* to be recorded to database. Also you can add new records to be saved to
* database (for example for translated nodes, etc.)
*
* @see http://drupal.org/node/1463596#comment-5687620
*
* @param array $arguments
* Array of arguments before saving.
* @param array $form_values
* Array of submitted entity ids and weights.
* @param object $view
* Views object.
*/
function hook_draggableviews_handler_native_arguments_alter(&$arguments, $view, &$form_values) {}

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name = Draggableviews
description = Makes Views draggable
dependencies[] = views
package = Views
core = 7.x
files[] = handlers/draggableviews_handler.inc
files[] = handlers/draggableviews_handler_native.inc
files[] = handlers/draggableviews_handler_fieldapi.inc
files[] = views/draggableviews_handler_field_draggable.inc
files[] = views/draggableviews_handler_sort.inc
files[] = views/draggableviews_join_handler.inc
files[] = test/draggableviews.test
dependencies[] = entity
; Information added by drupal.org packaging script on 2012-04-02
version = "7.x-2.0-beta1"
core = "7.x"
project = "draggableviews"
datestamp = "1333351548"

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sites/all/modules/draggableviews/draggableviews.install Normal file
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<?php
/**
* @file
* Draggableviews defines a new database schema
* for saving the order.
*/
/**
* Implements hook_schema().
*/
function draggableviews_schema() {
$schema['draggableviews_structure'] = array(
'description' => 'The table saves the order settings of an draggableview.',
'fields' => array(
'dvid' => array(
'description' => 'The primary identifier.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'view_name' => array(
'description' => 'Makes the order unique for each view.',
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
),
'view_display' => array(
'description' => 'Makes the order unique for each view display.',
'type' => 'varchar',
'length' => 64,
'not null' => TRUE,
'default' => '',
),
'args' => array(
'description' => 'Makes the order unique for a given set of arguments',
'type' => 'varchar',
'length' => 255,
'not null' => FALSE,
'default' => '',
),
'entity_id' => array(
'description' => 'Id of the entity that we are sorting (node, user, etc.).',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
),
'weight' => array(
'description' => 'The order weight.',
'type' => 'int',
'unsigned' => FALSE,
'not null' => TRUE,
'default' => 0,
),
),
'unique keys' => array(
'dvid' => array('dvid'),
),
'primary key' => array('dvid'),
);
return $schema;
}
/**
* Increase sizes of view_name and view_display fields of
* draggableviews_strucutre table.
*/
function draggableviews_update_7001() {
$new_field = array(
'description' => 'Makes the order unique for each view.',
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
);
db_change_field('draggableviews_structure', 'view_name', 'view_name', $new_field);
$new_field = array(
'description' => 'Makes the order unique for each view display.',
'type' => 'varchar',
'length' => 64,
'not null' => TRUE,
'default' => '',
);
db_change_field('draggableviews_structure', 'view_display', 'view_display', $new_field);
}

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sites/all/modules/draggableviews/draggableviews.module Normal file
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<?php
/**
* Implements hook_views_api().
*/
function draggableviews_views_api() {
return array(
'api' => 3,
'path' => drupal_get_path('module', 'draggableviews') . '/views',
);
}
/**
* Implements hook_form_alter().
*
* Alter views form to change button label.
*/
function draggableviews_form_alter(&$form, &$form_state, $form_id) {
if (isset($form['draggableviews']) && !empty($form['draggableviews'])) {
// Check permissions.
if (!user_access('access draggableviews')) {
$form['actions']['submit']['#access'] = FALSE;
return;
}
$view = $form_state['build_info']['args'][0];
$options = $view->field['draggableviews']->options['draggableviews'];
$form['actions']['submit']['#value'] = t($options['save_button_label']);
$form['actions']['submit']['#submit'] = array('draggableviews_views_submit');
if ($options['ajax']) {
$form['actions']['submit']['#ajax'] = array(
'callback' => 'draggableviews_view_draggabletable_form_ajax'
);
}
// Set action as current path.
global $language;
$lang_code = $language->language;
$my_base_path = base_path();
if ($lang_code != 'en') {
$my_base_path .= $lang_code . '/';
}
$form['#action'] = $my_base_path . current_path();
// $form['#action'] = base_path() . current_path();
}
}
/**
* Save weight records after form submit.
*/
function draggableviews_views_submit($form, &$form_state) {
$view = $form_state['build_info']['args'][0];
// Use 'input' instead of mapped 'values' here. This is done because if in
// table display we sort by header then set weights and save, we got
// totally wrong results ($form_state['values']['draggableviews'] mapped
// wrong from $form_state['input']['draggableviews'])
$form_state['values']['draggableviews'] = $form_state['input']['draggableviews'];
// Set the weight.
$handler_object = draggableviews_get_handler_class($view->field['draggableviews']->options['draggableviews']['handler']);
$handler_object->set($form_state);
// Trigger the event "A view has been sorted"
if (module_exists('rules')) {
rules_invoke_event('draggableviews_rules_event_sorted', $view->name, $view->current_display);
}
}
/**
* Implementes hook_preprocess_views_view_table().
*/
function draggableviews_preprocess_views_view_table(&$vars) {
// Check whether this table view has draggableview field.
if (!isset($vars['view']->field['draggableviews'])) {
return;
}
// Check permissions.
if (!user_access('access draggableviews')) {
return;
}
// Add table class.
$vars['classes_array'][] = 'draggable';
// Add row class.
foreach ($vars['row_classes'] as &$row_classes) {
$row_classes[] = 'draggable';
}
$vars['attributes_array']['id'] = 'draggableviews-table-' . $vars['view']->name . '-' . $vars['view']->current_display;
// Add javascript.
drupal_add_tabledrag($vars['attributes_array']['id'], 'order', 'sibling', 'draggableviews-weight');
}
/**
* Implementes hook_preprocess_views_view_list().
*/
function draggableviews_preprocess_views_view_list(&$vars) {
// Check whether this table view has draggableview field.
if (!isset($vars['view']->field['draggableviews'])) {
return;
}
// Check permissions.
if (!user_access('access draggableviews')) {
return;
}
// Add class to ul item of the view.
$class = 'draggableviews-grid-' . $vars['view']->name . '-' . $vars['view']->current_display;
$vars['list_type_prefix'] = str_replace('>', ' class="' . $class . '">', $vars['list_type_prefix']);
// Add javascript.
drupal_add_library('system', 'ui.sortable');
// Add setting of the row class.
$js_setting = array('draggableviews_row_class' => $class);
// Add setting whether ajax enabled or not.
$js_setting['draggableviews_ajax'] = $vars['view']->field['draggableviews']->options['draggableviews']['ajax'];
drupal_add_js($js_setting, 'setting');
// Add custom js and css.
drupal_add_js(drupal_get_path('module', 'draggableviews') . '/js/draggableviews_list.js');
drupal_add_css(drupal_get_path('module', 'draggableviews') . '/css/draggableviews_list.css');
}
/**
* Implements hook_permission().
*/
function draggableviews_permission() {
return array(
'access draggableviews' => array(
'title' => t('Access draggable views'),
'description' => t('Give users the right to sort their views'),
),
);
}
/**
* Implements hook_ctools_plugin_type().
*/
function draggableviews_ctools_plugin_type() {
return array(
'handler' => array(
'use hooks' => FALSE,
),
);
}
/**
* Implements hook_ctools_plugin_directory().
*/
function draggableviews_ctools_plugin_directory($module, $plugin) {
if (($module == 'draggableviews') && ($plugin == 'handler')) {
return 'handlers';
}
}
/**
* Implements hook_contextual_links_view_alter().
*
* Adds "Order view" contextual link.
*/
function draggableviews_contextual_links_view_alter(&$element, $items) {
// Check permission to use draggable.
if (!user_access('access draggableviews')) {
return;
}
// Do not add contextual link on view preview.
if (module_exists('views_ui') && views_ui_contextual_links_suppress()) {
return;
}
// Add Draggableviews contextual link "Order view".
if ( isset($element['#element']['#views_contextual_links_info']['views_ui']['view_display_id'])
&& !empty($element['#element']['#views_contextual_links_info']['views_ui']['view_display_id'])
&& isset($element['#element']['#views_contextual_links_info']['views_ui']['view'])) {
$display_id = $element['#element']['#views_contextual_links_info']['views_ui']['view_display_id'];
$view = $element['#element']['#views_contextual_links_info']['views_ui']['view'];
$view->build($display_id);
// Proceed only if there is draggableviews weight sort criteria available.
if (!$sort_key = draggable_views_get_draggable_sort($view)) {
return;
}
// Proceed only if order view is no self.
$order_view_display = $view->sort[$sort_key]->options['draggableviews_setting_view'];
if (empty($order_view_display) || $order_view_display == 'self') {
return;
}
list($order_view_name, $order_view_display_id) = explode(':', $order_view_display);
// Load order view and check its path.
$order_view = views_get_view($order_view_name);
if (isset($order_view->display[$order_view_display_id]->display_options['path'])) {
$path = $order_view->display[$order_view_display_id]->display_options['path'];
// If page expects arguments, we provide arguments set to current view.
if (strpos($path, '%') !== FALSE && !empty($view->args)) {
$placeholders = array();
foreach (explode('/', $path) as $path_part) {
if (strpos($path_part, '%') !== FALSE) {
$placeholders[] = $path_part;
}
}
$path = str_replace($placeholders, $view->args, $path);
}
$element['#links']['draggableviews-order'] = array(
'title' => t('Order view'),
'href' => $path,
'query' => array('destination' => current_path()),
);
}
}
}
/**
* Implements hook_views_post_execute().
*/
function draggableviews_views_post_execute(&$view) {
if (isset($view->field['draggableviews'])) {
// Remove 'draggable' field if user has no access to sort a view.
if (!user_access('access draggableviews')) {
unset($view->field['draggableviews']);
}
else {
// Move draggableviews field to last column
// otherwise tabledrag.js doesn't work.
$draggable_field = $view->field['draggableviews'];
unset($view->field['draggableviews']);
$view->field['draggableviews'] = $draggable_field;
}
}
}
/**
* Get class of handler.
*
* @param object
* Handler's class object.
*/
function draggableviews_get_handler_class($handler_name) {
$objects = &drupal_static(__FUNCTION__);
if (!isset($objects[$handler_name])) {
ctools_include('plugins');
if ($class = ctools_plugin_load_class('draggableviews', 'handler', $handler_name, 'handler')) {
$objects[$handler_name] = new $class();
}
}
return $objects[$handler_name];
}
/**
* Retrieve all plugins.
*
* Check whether handler class inherits draggablevies_handler.
*
* @return array
* Array of proper draggableviews handlers.
*/
function draggableviews_get_handlers() {
ctools_include('plugins');
$handlers = ctools_get_plugins('draggableviews', 'handler');
$return = array();
foreach ($handlers as $handler_id => $handler) {
$handler_object = draggableviews_get_handler_class($handler_id);
if (in_array('draggableviews_handler', class_parents(get_class($handler_object)))) {
$return[$handler_id] = $handler_object;
}
}
return $return;
}
/**
* Ajax draggabletable submit handler.
*/
function draggableviews_view_draggabletable_form_ajax($form, $form_state) {
// Find the form element
$form_element = "form:has(input[name=form_build_id][value='{$form['form_build_id']['#value']}'])";
// Remove warning and asterisk.
return array('#type' => 'ajax', '#commands' => array(
ajax_command_remove("$form_element div.tabledrag-changed-warning"),
ajax_command_remove("$form_element span.tabledrag-changed"),
ajax_command_remove("$form_element div.draggableviews-changed-warning"),
ajax_command_invoke("$form_element ul.draggableviews-changed", 'removeClass', array('draggableviews-changed')),
));
}
/**
* Get the draggable views weight sort of a view if there is one and return its
* ID. If there are multiple of these sorts the first is returned.
*
* @param $view
* The view object.
*
* @return
* The ID of the sort or FALSE if there isn't one.
*/
function draggable_views_get_draggable_sort($view) {
foreach ($view->sort as $id => $sort) {
if ($sort->definition['handler'] == 'draggableviews_handler_sort') {
return $id;
}
}
return FALSE;
}
/**
* Evalutes the given PHP code, with the given variables defined.
*
* @param $code
* The PHP code to run, without <?php ?>
* @param $arguments
* Views arguments including values of exposed filters.
*
* @return
* The return value of the evaled code.
*/
function draggableviews_eval_return($code, $arguments) {
return eval($code);
}

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<?php
/**
* @file
* Rules hooks implementation.
*/
/**
* Implements hook_rules_event_info().
*/
function draggableviews_rules_event_info() {
$events = array();
$events['draggableviews_rules_event_sorted'] = array(
'label' => t('A view has been sorted'),
'group' => t('DraggableViews'),
'variables' => array(
'view_name' => array(
'type' => 'text',
'label' => t('view name'),
),
'display_name' => array(
'type' => 'text',
'label' => t('view current display name'),
),
),
);
return $events;
}

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<?php
/**
* @file
* Base plugin implementation.
*/
/**
* Parent class for all handlers.
*/
class draggableviews_handler {
/**
* Get the weight value.
*
* @param object $field
* Draggableviews field handler. View is $field->view,
* to get a row $field->view->result[$index].
* @param int $index
* Index of the row.
*
* @return int
* Weight value.
*/
public function get($field, $index) {}
/**
* Save weight value.
*
* @param $form_state
* Attay of form state of the form.
* View object $form_state['values']['view'].
*/
public function set($form_state) {}
/**
* Form with settings of the handler.
*
* @param object $field
* Draggableviews field handler.
*
* @return array
* Form array.
*/
public function options_form($field) {}
/**
* Settings form default values.
*
* @return array
* Array with default values.
*/
public function option_definition() {}
}

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<?php
/**
* @file
* Field API handler plugin.
*/
$plugin = array(
'label' => 'FieldAPI',
'handler' => array(
'class' => 'draggableviews_handler_fieldapi',
),
);
class draggableviews_handler_fieldapi extends draggableviews_handler {
/**
* Set default value of field option.
*/
public function option_definition() {
return array('field' => '');
}
/**
* Add field options for handler.
*/
function options_form($field) {
$form = array();
$options = array('' => t('- Select -'));
// Check all the sortings added to a view. Hope there is
// better way to determine them. Need to research.
foreach ($field->view->display_handler->display->display_options['sorts'] as $sort_option) {
$field_name = $sort_option['field'];
// Field should be like "field_name_value".
if (strpos($field_name, 'field_') === FALSE || strpos($field_name, '_value') === FALSE) {
continue;
}
// Remove "_value" from field name and try to load the field.
$field_name = drupal_substr($field_name, 0, drupal_strlen($field_name) - 6);
if ($field_info = field_info_field($field_name)) {
if ($field_info['type'] == 'number_integer') {
$views_field_data = field_views_field_default_views_data($field_info);
$options[$sort_option['table'] . ':' . $sort_option['field']] = filter_xss($views_field_data[$sort_option['table']][$sort_option['field']]['title']);
}
}
}
// If options are emtpy, show warning message.
if (count($options) == 1) {
$form['field_warning'] = array(
'#markup' => '<div class="messages warning">' . t('Add weight integer field to sorts so it can be selected.') . '</div>',
);
}
$form['field'] = array(
'#type' => 'select',
'#title' => t('Field'),
'#options' => $options,
'#default_value' => $field->options['draggableviews']['draggableviews_handler_fieldapi']['field'],
'#description' => t('Please select field that contains weight. It should be integer type and already added to sorts of the view.'),
);
return $form;
}
function get($field, $index) {
// Get the name of selected field.
$field_option = $field->options['draggableviews']['draggableviews_handler_fieldapi']['field'];
list($field_table, $field_name) = explode(':', $field_option);
// Current row.
$row = $field->view->result[$index];
// Check whether key has table name and field name in it.
foreach ($row as $key => $value) {
if (strpos($key, $field_table) !== FALSE && strpos($key, $field_name) !== FALSE) {
return $value;
}
}
}
function set($form_state) {
$fv = $form_state['values'];
$view = $form_state['build_info']['args'][0];
$view_name = $view->name;
$view_display = $view->current_display;
// View arguments.
$arguments = $view->args;
if (isset($view->exposed_raw_input)) {
$arguments += $view->exposed_raw_input;
ksort($arguments);
// Redirect view to the same page with exposed filters set.
$form_state['redirect'] = array(current_path(), array('query' => $view->exposed_raw_input));
}
$base_table = $view->base_table;
$entity_info_all = entity_get_info();
$entity_type = '';
foreach ($entity_info_all as $entity_name_key => $entity_info) {
if ($entity_info['base table'] == $view->base_table) {
$entity_type = $entity_name_key;
break;
}
}
$options_field = $view->field['draggableviews']->options['draggableviews']['draggableviews_handler_fieldapi']['field'];
list($field_tabe, $field_column) = explode(':', $options_field);
// Remove '_value' from column name to get field name.
$field_name = drupal_substr($field_column, 0, drupal_strlen($field_column) - 6);
// Save the values of the field.
foreach ($fv['draggableviews'] as $item) {
$entity_wrapper = entity_metadata_wrapper($entity_type, $item['id']);
$entity_wrapper->{$field_name}->set($item['weight']);
$entity_wrapper->save();
}
}
}

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<?php
/**
* @file
* Native handler plugin.
*/
$plugin = array(
'label' => 'Native',
'handler' => array(
'class' => 'draggableviews_handler_native',
),
);
class draggableviews_handler_native extends draggableviews_handler {
public function get($field, $index) {
$row = $field->view->result[$index];
return (isset($row->draggableviews_structure_weight)) ? $row->draggableviews_structure_weight : 0;
}
function set($form_state) {
$fv = $form_state['values'];
$view = $form_state['build_info']['args'][0];
$view_name = $view->name;
$view_display = $view->current_display;
// View arguments.
$arguments = $view->args;
if (isset($view->exposed_raw_input)) {
$arguments += $view->exposed_raw_input;
ksort($arguments);
// Redirect view to the same page with exposed filters set.
$form_state['redirect'] = array(current_path(), array('query' => $view->exposed_raw_input));
}
// Give other modules a chance to alter saved arguments.
drupal_alter('draggableviews_handler_native_arguments', $arguments, $view, $fv['draggableviews']);
$args_string = json_encode($arguments);
// Save records to our custom table.
foreach ($fv['draggableviews'] as $item) {
// Delete previous order record.
db_delete('draggableviews_structure')
->condition('view_name', $view_name)
->condition('view_display', $view_display)
->condition('args', $args_string)
->condition('entity_id', $item['id'])
->execute();
// Create new order record.
$record = array(
'view_name' => $view_name,
'view_display' => $view_display,
'args' => $args_string,
'entity_id' => $item['id'],
'weight' => $item['weight'],
);
drupal_write_record('draggableviews_structure', $record);
}
}
}

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/**
* @file
* Adds draggable functionality to the html list display of the view.
*/
(function ($) {
Drupal.behaviors.draggableViews = {
attach: function (context, settings) {
$('.views-form .' + Drupal.settings.draggableviews_row_class + ':not(.draggableviews-processed)', context)
// Add class for theming.
.addClass('draggableviews-processed')
// Add sortable effect.
.sortable({
update: function(event, ui) {
$( ".draggableviews-weight" ).each(function (i, Val) {
$(this).val(i);
});
if (!$(this).hasClass('draggableviews-changed')) {
// If view is not ajaxified.
if (!Drupal.settings.draggableviews_ajax) {
$('<div class="draggableviews-changed-warning messages warning">' + Drupal.t('Changes made in this list will not be saved until the form is submitted.') + '</div>')
.insertBefore($(this).parents('form div.item-list')).hide().fadeIn('slow');
$(this).addClass('draggableviews-changed');
}
else {
// If view ajaxified.
$('<div class="draggableviews-changed-notice messages warning">' + Drupal.t('Order of the list has been changed.') + '</div>')
.insertBefore($(this).parents('form div.item-list')).hide().fadeIn('slow').delay(3000).fadeOut('slow');
$(this).addClass('draggableviews-changed');
}
}
// If Ajax enabled, we should submit the form.
if (Drupal.settings.draggableviews_ajax) {
$(this).parent().parent().find('#edit-submit').trigger('mousedown');
}
},
containment: 'parent',
cursor: 'move'
});
if (Drupal.settings.draggableviews_ajax) {
$('.views-form .' + Drupal.settings.draggableviews_row_class).parent().parent().find('#edit-submit').hide();
}
}
}
})(jQuery);

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<?php
/**
* @file
* Test cases file.
*/
/**
* Class for testing Draggableviews module.
*/
class DraggableviewsTestCase extends DrupalWebTestCase {
function setUp() {
parent::setUp(array('ctools', 'views', 'views_ui', 'entity', 'draggableviews', 'draggableviews_test'));
}
/**
* Fork from drupalPost().
*
* When action of the form determined we don't care about exposed filter
* arguments passed to the view. In this fork we use
* $this->getUrl() unconditionally.
*/
protected function drupalDraggableviewsPost($path, $edit, $submit, array $options = array(), array $headers = array(), $form_html_id = NULL, $extra_post = NULL) {
$submit_matches = FALSE;
$ajax = is_array($submit);
if (isset($path)) {
$this->drupalGet($path, $options);
}
if ($this->parse()) {
$edit_save = $edit;
// Let's iterate over all the forms.
$xpath = "//form";
if (!empty($form_html_id)) {
$xpath .= "[@id='" . $form_html_id . "']";
}
$forms = $this->xpath($xpath);
foreach ($forms as $form) {
// We try to set the fields of this form as specified in $edit.
$edit = $edit_save;
$post = array();
$upload = array();
$submit_matches = $this->handleForm($post, $edit, $upload, $ajax ? NULL : $submit, $form);
// $action = isset($form['action']) ? $this->getAbsoluteUrl((string) $form['action']) : $this->getUrl();
$action = $this->getUrl();
if ($ajax) {
$action = $this->getAbsoluteUrl(!empty($submit['path']) ? $submit['path'] : 'system/ajax');
// Ajax callbacks verify the triggering element if necessary, so while
// we may eventually want extra code that verifies it in the
// handleForm() function, it's not currently a requirement.
$submit_matches = TRUE;
}
// We post only if we managed to handle every field in edit and the
// submit button matches.
if (!$edit && ($submit_matches || !isset($submit))) {
$post_array = $post;
if ($upload) {
// TODO: cURL handles file uploads for us, but the implementation
// is broken. This is a less than elegant workaround. Alternatives
// are being explored at #253506.
foreach ($upload as $key => $file) {
$file = drupal_realpath($file);
if ($file && is_file($file)) {
$post[$key] = '@' . $file;
}
}
}
else {
foreach ($post as $key => $value) {
// Encode according to application/x-www-form-urlencoded
// Both names and values needs to be urlencoded, according to
// http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4.1
$post[$key] = urlencode($key) . '=' . urlencode($value);
}
$post = implode('&', $post) . $extra_post;
}
$out = $this->curlExec(array(CURLOPT_URL => $action, CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => $post, CURLOPT_HTTPHEADER => $headers));
// Ensure that any changes to variables in the other thread are picked up.
$this->refreshVariables();
// Replace original page output with new output from redirected page(s).
if ($new = $this->checkForMetaRefresh()) {
$out = $new;
}
$this->verbose('POST request to: ' . $path .
'<hr />Ending URL: ' . $this->getUrl() .
'<hr />Fields: ' . highlight_string('<?php ' . var_export($post_array, TRUE), TRUE) .
'<hr />' . $out);
return $out;
}
}
// We have not found a form which contained all fields of $edit.
foreach ($edit as $name => $value) {
$this->fail(t('Failed to set field @name to @value', array('@name' => $name, '@value' => $value)));
}
if (!$ajax && isset($submit)) {
$this->assertTrue($submit_matches, t('Found the @submit button', array('@submit' => $submit)));
}
$this->fail(t('Found the requested form fields at @path', array('@path' => $path)));
}
}
}
/**
* Testing Native Handler.
*/
class DraggableviewsNativeHandlerTestCase extends DraggableviewsTestCase {
public static function getInfo() {
return array(
'name' => 'Native handler',
'description' => 'Test the native handler.',
'group' => 'Draggableviews',
);
}
function testSort() {
$permissions = array('access content');
$rid = $this->drupalCreateRole($permissions);
// Create five test users.
$accounts = array();
for ($i = 0; $i < 5; $i++) {
$edit = array();
$edit['name'] = $this->randomName();
// First three users should be prefixed 'test_'.
if ($i < 3) {
$edit['name'] = 'test_' . $edit['name'];
}
$edit['mail'] = $edit['name'] . '@example.com';
$edit['roles'] = array($rid => $rid);
$edit['pass'] = user_password();
$edit['status'] = 1;
$account = user_save(drupal_anonymous_user(), $edit);
$account->pass_raw = $edit['pass'];
$accounts[$account->uid] = $account;
}
$account = $this->drupalCreateUser(array('access content', 'access draggableviews', 'access user profiles', 'access contextual links'));
$this->drupalLogin($account);
// Now lets sort and save a view.
$edit = array(
'draggableviews[0][weight]' => 0,
'draggableviews[0][id]' => 1,
'draggableviews[1][weight]' => 1,
'draggableviews[1][id]' => 2,
'draggableviews[2][weight]' => 2,
'draggableviews[2][id]' => 3,
'draggableviews[3][weight]' => 3,
'draggableviews[3][id]' => 4,
'draggableviews[4][weight]' => 4,
'draggableviews[4][id]' => 5,
'draggableviews[5][weight]' => 5,
'draggableviews[5][id]' => 6,
'draggableviews[6][weight]' => 6,
'draggableviews[6][id]' => 7,
);
$this->drupalPost('users-set', $edit, t('Save'));
// Assert that first user is on first place, and second is on second.
$first_row = $this->xpath('//tr[@class="odd views-row-first draggable"]/td/a[@class="username"]');
$second_row = $this->xpath('//tr[@class="even draggable"]/td/a[@class="username"]');
$this->assertEqual((string) $first_row[0], 'placeholder-for...', t('First row user uid 1.'));
$this->assertEqual((string) $second_row[0], $accounts[2]->name, t('Second row user uid 2.'));
// Now save a different sort (first and second rows changed places).
$edit = array(
'draggableviews[0][weight]' => 0,
'draggableviews[0][id]' => 2,
'draggableviews[1][weight]' => 1,
'draggableviews[1][id]' => 1,
'draggableviews[2][weight]' => 2,
'draggableviews[2][id]' => 3,
'draggableviews[3][weight]' => 3,
'draggableviews[3][id]' => 4,
'draggableviews[4][weight]' => 4,
'draggableviews[4][id]' => 5,
'draggableviews[5][weight]' => 5,
'draggableviews[5][id]' => 6,
'draggableviews[6][weight]' => 6,
'draggableviews[6][id]' => 7,
);
$this->drupalPost('users-set', $edit, t('Save'));
// Assert that first user is on second place, and second user is on first.
$first_row = $this->xpath('//tr[@class="odd views-row-first draggable"]/td/a[@class="username"]');
$second_row = $this->xpath('//tr[@class="even draggable"]/td/a[@class="username"]');
$this->assertEqual((string) $first_row[0], $accounts[2]->name, t('First row user uid 2.'));
$this->assertEqual((string) $second_row[0], 'placeholder-for...', t('Second row user uid 1.'));
// Apply exposed filter and set weights.
$edit = array(
'draggableviews[0][weight]' => 0,
'draggableviews[0][id]' => 4,
'draggableviews[1][weight]' => 1,
'draggableviews[1][id]' => 3,
'draggableviews[2][weight]' => 2,
'draggableviews[2][id]' => 2,
);
$this->drupalDraggableviewsPost('users-set', $edit, t('Save'), array('query' => array('mail' => 'test')));
// Now lets check display view page.
$this->drupalGet('users-display');
$first_row = $this->xpath('//tr[@class="odd views-row-first"]/td/a[@class="username"]');
$second_row = $this->xpath('//tr[@class="even"]/td/a[@class="username"]');
$this->assertEqual((string) $first_row[0], $accounts[2]->name, t('Display view. First row user uid 2.'));
$this->assertEqual((string) $second_row[0], 'placeholder-for...', t('Display view. Second row user uid 1.'));
// Check display view with applied exposed filter.
$this->drupalGet('users-display', array('query' => array('mail' => 'test')));
$first_row = $this->xpath('//tr[@class="odd views-row-first"]/td/a[@class="username"]');
$second_row = $this->xpath('//tr[@class="even"]/td/a[@class="username"]');
$this->assertEqual((string) $first_row[0], $accounts[4]->name, t('Display view. Exposed filter applied. First row user uid 4.'));
$this->assertEqual((string) $second_row[0], $accounts[3]->name, t('Display view. Exposed filter applied. Second row user uid 3.'));
// Check contextual link existense.
$contextual_links = $this->xpath('//ul[@class="contextual-links views-contextual-links-page"]/li/a');
$href = (string) $contextual_links[0]['href'];
$this->assertTrue(strpos($href, 'users-set?destination=users-display') !== FALSE, t('Contextual link exists.'));
}
}
/**
* Testing Fielad API Handler.
*/
class DraggableviewsFieldAPIHandlerTestCase extends DraggableviewsTestCase {
public static function getInfo() {
return array(
'name' => 'Field API handler',
'description' => 'Test the Field API handler.',
'group' => 'Draggableviews',
);
}
public function testSort() {
$this->createField();
$account = $this->drupalCreateUser(array('access content', 'access draggableviews', 'access user profiles', 'access contextual links'));
$this->drupalLogin($account);
// Create five nodes.
$nodes = array();
for ($i = 0; $i < 5; $i++) {
$node = $this->drupalCreateNode(array('type' => 'article',));
$nodes[$node->nid] = $node;
}
// Now lets sort and save a view.
$edit = array(
'draggableviews[0][weight]' => 0,
'draggableviews[0][id]' => 1,
'draggableviews[1][weight]' => 1,
'draggableviews[1][id]' => 2,
'draggableviews[2][weight]' => 2,
'draggableviews[2][id]' => 3,
'draggableviews[3][weight]' => 3,
'draggableviews[3][id]' => 4,
'draggableviews[4][weight]' => 4,
'draggableviews[4][id]' => 5,
);
$this->drupalPost('nodes-set', $edit, t('Save'));
// Assert that first node is on first place, and second is on second.
$first_row = $this->xpath('//tr[@class="odd views-row-first draggable"]/td/a');
$second_row = $this->xpath('//tr[@class="even draggable"]/td/a');
$this->assertEqual((string) $first_row[0], $nodes[1]->title, t('First row node nid 1.'));
$this->assertEqual((string) $second_row[0], $nodes[2]->title, t('Second row node nid 2.'));
// Now save a different sort (first and second rows changed places).
$edit = array(
'draggableviews[0][weight]' => 0,
'draggableviews[0][id]' => 2,
'draggableviews[1][weight]' => 1,
'draggableviews[1][id]' => 1,
'draggableviews[2][weight]' => 2,
'draggableviews[2][id]' => 3,
'draggableviews[3][weight]' => 3,
'draggableviews[3][id]' => 4,
'draggableviews[4][weight]' => 4,
'draggableviews[4][id]' => 5,
);
$this->drupalPost('nodes-set', $edit, t('Save'));
// Assert that first node is on second place, and second is on first.
$first_row = $this->xpath('//tr[@class="odd views-row-first draggable"]/td/a');
$second_row = $this->xpath('//tr[@class="even draggable"]/td/a');
$this->assertEqual((string) $first_row[0], $nodes[2]->title, t('First row node nid 2.'));
$this->assertEqual((string) $second_row[0], $nodes[1]->title, t('Second row node nid 1.'));
// Check display view order.
$this->drupalGet('nodes-display');
$first_row = $this->xpath('//tr[@class="odd views-row-first"]/td/a');
$second_row = $this->xpath('//tr[@class="even"]/td/a');
$this->assertEqual((string) $first_row[0], $nodes[2]->title, t('First row node nid 2.'));
$this->assertEqual((string) $second_row[0], $nodes[1]->title, t('Second row node nid 1.'));
// Check values of nodes.
$node1 = node_load(1);
$node2 = node_load(2);
$this->assertTrue($node1->field_weight[LANGUAGE_NONE][0]['value'] > $node2->field_weight[LANGUAGE_NONE][0]['value'], t('Weight of node 1 is more than weight of node 2.'));
}
// Create a integer field for Article nodes.
function createField() {
$field = array (
'translatable' => '0',
'entity_types' =>
array (
),
'settings' =>
array (
),
'storage' =>
array (
'type' => 'field_sql_storage',
'settings' =>
array (
),
'module' => 'field_sql_storage',
'active' => '1',
'details' =>
array (
'sql' =>
array (
'FIELD_LOAD_CURRENT' =>
array (
'field_data_field_weight' =>
array (
'value' => 'field_weight_value',
),
),
'FIELD_LOAD_REVISION' =>
array (
'field_revision_field_weight' =>
array (
'value' => 'field_weight_value',
),
),
),
),
),
'foreign keys' =>
array (
),
'indexes' =>
array (
),
'id' => '5',
'field_name' => 'field_weight',
'type' => 'number_integer',
'module' => 'number',
'active' => '1',
'locked' => '0',
'cardinality' => '1',
'deleted' => '0',
'columns' =>
array (
'value' =>
array (
'type' => 'int',
'not null' => false,
),
),
'bundles' =>
array (
'node' =>
array (
0 => 'article',
),
),
);
field_create_field($field);
$instance = array (
'label' => 'Weight',
'widget' =>
array (
'weight' => 0,
'type' => 'number',
'module' => 'number',
'active' => 0,
'settings' =>
array (
),
),
'settings' =>
array (
'min' => '',
'max' => '',
'prefix' => '',
'suffix' => '',
'user_register_form' => false,
),
'display' =>
array (
'default' =>
array (
'label' => 'above',
'type' => 'number_integer',
'settings' =>
array (
'thousand_separator' => ' ',
'decimal_separator' => '.',
'scale' => 0,
'prefix_suffix' => true,
),
'module' => 'number',
'weight' => 11,
),
),
'required' => 0,
'description' => '',
'default_value' => NULL,
'id' => '7',
'field_id' => '5',
'field_name' => 'field_weight',
'entity_type' => 'node',
'bundle' => 'article',
'deleted' => '0',
);
field_create_instance($instance);
}
}

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name = Draggableviews Test
description = Provides views for testing.
dependencies[] = draggableviews
package = Views
core = 7.x
hidden = TRUE
; Information added by drupal.org packaging script on 2012-04-02
version = "7.x-2.0-beta1"
core = "7.x"
project = "draggableviews"
datestamp = "1333351548"

11
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<?php
/**
* Implements hook_views_api().
*/
function draggableviews_test_views_api() {
return array(
'api' => 3,
'path' => drupal_get_path('module', 'draggableviews_test'),
);
}

248
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<?php
/**
* @file
* Views to import for testing.
*/
/**
* Implements hook_views_default_views().
*/
function draggableviews_test_views_default_views() {
$view = new view;
$view->name = 'users';
$view->description = '';
$view->tag = 'default';
$view->base_table = 'users';
$view->human_name = 'Users';
$view->core = 7;
$view->api_version = '3.0';
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
/* Display: Master */
$handler = $view->new_display('default', 'Master', 'default');
$handler->display->display_options['title'] = 'Users';
$handler->display->display_options['access']['type'] = 'perm';
$handler->display->display_options['access']['perm'] = 'access user profiles';
$handler->display->display_options['cache']['type'] = 'none';
$handler->display->display_options['query']['type'] = 'views_query';
$handler->display->display_options['query']['options']['query_comment'] = FALSE;
$handler->display->display_options['query']['options']['query_tags'] = FALSE;
$handler->display->display_options['exposed_form']['type'] = 'basic';
$handler->display->display_options['pager']['type'] = 'full';
$handler->display->display_options['pager']['options']['items_per_page'] = '10';
$handler->display->display_options['style_plugin'] = 'table';
/* Field: User: Name */
$handler->display->display_options['fields']['name']['id'] = 'name';
$handler->display->display_options['fields']['name']['table'] = 'users';
$handler->display->display_options['fields']['name']['field'] = 'name';
$handler->display->display_options['fields']['name']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['name']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['name']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['name']['alter']['word_boundary'] = 0;
$handler->display->display_options['fields']['name']['alter']['ellipsis'] = 0;
$handler->display->display_options['fields']['name']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['name']['alter']['trim'] = 0;
$handler->display->display_options['fields']['name']['alter']['html'] = 0;
$handler->display->display_options['fields']['name']['hide_empty'] = 0;
$handler->display->display_options['fields']['name']['empty_zero'] = 0;
$handler->display->display_options['fields']['name']['link_to_user'] = 1;
$handler->display->display_options['fields']['name']['overwrite_anonymous'] = 0;
/* Field: Draggableviews: User */
$handler->display->display_options['fields']['draggableviews']['id'] = 'draggableviews';
$handler->display->display_options['fields']['draggableviews']['table'] = 'users';
$handler->display->display_options['fields']['draggableviews']['field'] = 'draggableviews';
$handler->display->display_options['fields']['draggableviews']['element_label_colon'] = 1;
$handler->display->display_options['fields']['draggableviews']['element_default_classes'] = 0;
$handler->display->display_options['fields']['draggableviews']['hide_empty'] = 0;
$handler->display->display_options['fields']['draggableviews']['empty_zero'] = 0;
$handler->display->display_options['fields']['draggableviews']['hide_alter_empty'] = 0;
$handler->display->display_options['fields']['draggableviews']['draggableviews']['ajax'] = 0;
/* Field: User: E-mail */
$handler->display->display_options['fields']['mail']['id'] = 'mail';
$handler->display->display_options['fields']['mail']['table'] = 'users';
$handler->display->display_options['fields']['mail']['field'] = 'mail';
$handler->display->display_options['fields']['mail']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['mail']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['mail']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['mail']['alter']['external'] = 0;
$handler->display->display_options['fields']['mail']['alter']['replace_spaces'] = 0;
$handler->display->display_options['fields']['mail']['alter']['trim_whitespace'] = 0;
$handler->display->display_options['fields']['mail']['alter']['nl2br'] = 0;
$handler->display->display_options['fields']['mail']['alter']['word_boundary'] = 1;
$handler->display->display_options['fields']['mail']['alter']['ellipsis'] = 1;
$handler->display->display_options['fields']['mail']['alter']['more_link'] = 0;
$handler->display->display_options['fields']['mail']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['mail']['alter']['trim'] = 0;
$handler->display->display_options['fields']['mail']['alter']['html'] = 0;
$handler->display->display_options['fields']['mail']['element_label_colon'] = 1;
$handler->display->display_options['fields']['mail']['element_default_classes'] = 1;
$handler->display->display_options['fields']['mail']['hide_empty'] = 0;
$handler->display->display_options['fields']['mail']['empty_zero'] = 0;
$handler->display->display_options['fields']['mail']['hide_alter_empty'] = 1;
/* Sort criterion: Draggableviews: Weight */
$handler->display->display_options['sorts']['weight']['id'] = 'weight';
$handler->display->display_options['sorts']['weight']['table'] = 'draggableviews_structure';
$handler->display->display_options['sorts']['weight']['field'] = 'weight';
$handler->display->display_options['sorts']['weight']['draggableviews_setting_view'] = 'users:page';
$handler->display->display_options['sorts']['weight']['draggableviews_setting_new_items_bottom_list'] = 1;
/* Filter criterion: User: Active */
$handler->display->display_options['filters']['status']['id'] = 'status';
$handler->display->display_options['filters']['status']['table'] = 'users';
$handler->display->display_options['filters']['status']['field'] = 'status';
$handler->display->display_options['filters']['status']['value'] = '1';
$handler->display->display_options['filters']['status']['group'] = 1;
$handler->display->display_options['filters']['status']['expose']['operator'] = FALSE;
/* Filter criterion: User: E-mail */
$handler->display->display_options['filters']['mail']['id'] = 'mail';
$handler->display->display_options['filters']['mail']['table'] = 'users';
$handler->display->display_options['filters']['mail']['field'] = 'mail';
$handler->display->display_options['filters']['mail']['operator'] = 'starts';
$handler->display->display_options['filters']['mail']['exposed'] = TRUE;
$handler->display->display_options['filters']['mail']['expose']['operator_id'] = 'mail_op';
$handler->display->display_options['filters']['mail']['expose']['label'] = 'E-mail';
$handler->display->display_options['filters']['mail']['expose']['operator'] = 'mail_op';
$handler->display->display_options['filters']['mail']['expose']['identifier'] = 'mail';
$handler->display->display_options['filters']['mail']['expose']['required'] = 0;
$handler->display->display_options['filters']['mail']['expose']['multiple'] = FALSE;
/* Display: Page */
$handler = $view->new_display('page', 'Page', 'page_1');
$handler->display->display_options['defaults']['fields'] = FALSE;
/* Field: User: Name */
$handler->display->display_options['fields']['name']['id'] = 'name';
$handler->display->display_options['fields']['name']['table'] = 'users';
$handler->display->display_options['fields']['name']['field'] = 'name';
$handler->display->display_options['fields']['name']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['name']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['name']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['name']['alter']['word_boundary'] = 0;
$handler->display->display_options['fields']['name']['alter']['ellipsis'] = 0;
$handler->display->display_options['fields']['name']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['name']['alter']['trim'] = 0;
$handler->display->display_options['fields']['name']['alter']['html'] = 0;
$handler->display->display_options['fields']['name']['hide_empty'] = 0;
$handler->display->display_options['fields']['name']['empty_zero'] = 0;
$handler->display->display_options['fields']['name']['link_to_user'] = 1;
$handler->display->display_options['fields']['name']['overwrite_anonymous'] = 0;
/* Field: User: E-mail */
$handler->display->display_options['fields']['mail']['id'] = 'mail';
$handler->display->display_options['fields']['mail']['table'] = 'users';
$handler->display->display_options['fields']['mail']['field'] = 'mail';
$handler->display->display_options['fields']['mail']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['mail']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['mail']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['mail']['alter']['external'] = 0;
$handler->display->display_options['fields']['mail']['alter']['replace_spaces'] = 0;
$handler->display->display_options['fields']['mail']['alter']['trim_whitespace'] = 0;
$handler->display->display_options['fields']['mail']['alter']['nl2br'] = 0;
$handler->display->display_options['fields']['mail']['alter']['word_boundary'] = 1;
$handler->display->display_options['fields']['mail']['alter']['ellipsis'] = 1;
$handler->display->display_options['fields']['mail']['alter']['more_link'] = 0;
$handler->display->display_options['fields']['mail']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['mail']['alter']['trim'] = 0;
$handler->display->display_options['fields']['mail']['alter']['html'] = 0;
$handler->display->display_options['fields']['mail']['element_label_colon'] = 1;
$handler->display->display_options['fields']['mail']['element_default_classes'] = 1;
$handler->display->display_options['fields']['mail']['hide_empty'] = 0;
$handler->display->display_options['fields']['mail']['empty_zero'] = 0;
$handler->display->display_options['fields']['mail']['hide_alter_empty'] = 1;
$handler->display->display_options['path'] = 'users-display';
/* Display: Set Page */
$handler = $view->new_display('page', 'Set Page', 'page');
$handler->display->display_options['path'] = 'users-set';
$views[$view->name] = $view;
$view = new view;
$view->name = 'nodes';
$view->description = '';
$view->tag = 'default';
$view->base_table = 'node';
$view->human_name = 'nodes';
$view->core = 7;
$view->api_version = '3.0';
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
/* Display: Master */
$handler = $view->new_display('default', 'Master', 'default');
$handler->display->display_options['title'] = 'nodes';
$handler->display->display_options['access']['type'] = 'perm';
$handler->display->display_options['cache']['type'] = 'none';
$handler->display->display_options['query']['type'] = 'views_query';
$handler->display->display_options['query']['options']['query_comment'] = FALSE;
$handler->display->display_options['query']['options']['query_tags'] = FALSE;
$handler->display->display_options['exposed_form']['type'] = 'basic';
$handler->display->display_options['pager']['type'] = 'full';
$handler->display->display_options['pager']['options']['items_per_page'] = '10';
$handler->display->display_options['style_plugin'] = 'table';
/* Field: Content: Title */
$handler->display->display_options['fields']['title']['id'] = 'title';
$handler->display->display_options['fields']['title']['table'] = 'node';
$handler->display->display_options['fields']['title']['field'] = 'title';
$handler->display->display_options['fields']['title']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['title']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['title']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['title']['alter']['word_boundary'] = 0;
$handler->display->display_options['fields']['title']['alter']['ellipsis'] = 0;
$handler->display->display_options['fields']['title']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['title']['alter']['trim'] = 0;
$handler->display->display_options['fields']['title']['alter']['html'] = 0;
$handler->display->display_options['fields']['title']['hide_empty'] = 0;
$handler->display->display_options['fields']['title']['empty_zero'] = 0;
$handler->display->display_options['fields']['title']['link_to_node'] = 1;
/* Field: Draggableviews: Content */
$handler->display->display_options['fields']['draggableviews']['id'] = 'draggableviews';
$handler->display->display_options['fields']['draggableviews']['table'] = 'node';
$handler->display->display_options['fields']['draggableviews']['field'] = 'draggableviews';
$handler->display->display_options['fields']['draggableviews']['element_label_colon'] = 1;
$handler->display->display_options['fields']['draggableviews']['element_default_classes'] = 0;
$handler->display->display_options['fields']['draggableviews']['hide_empty'] = 0;
$handler->display->display_options['fields']['draggableviews']['empty_zero'] = 0;
$handler->display->display_options['fields']['draggableviews']['hide_alter_empty'] = 0;
$handler->display->display_options['fields']['draggableviews']['draggableviews']['handler'] = 'draggableviews_handler_fieldapi';
$handler->display->display_options['fields']['draggableviews']['draggableviews']['ajax'] = 0;
$handler->display->display_options['fields']['draggableviews']['draggableviews']['draggableviews_handler_fieldapi'] = array(
'field' => 'field_data_field_weight:field_weight_value',
);
/* Sort criterion: Content: Weight (field_weight) */
$handler->display->display_options['sorts']['field_weight_value']['id'] = 'field_weight_value';
$handler->display->display_options['sorts']['field_weight_value']['table'] = 'field_data_field_weight';
$handler->display->display_options['sorts']['field_weight_value']['field'] = 'field_weight_value';
/* Filter criterion: Content: Published */
$handler->display->display_options['filters']['status']['id'] = 'status';
$handler->display->display_options['filters']['status']['table'] = 'node';
$handler->display->display_options['filters']['status']['field'] = 'status';
$handler->display->display_options['filters']['status']['value'] = 1;
$handler->display->display_options['filters']['status']['group'] = 1;
$handler->display->display_options['filters']['status']['expose']['operator'] = FALSE;
/* Display: Set Page */
$handler = $view->new_display('page', 'Set Page', 'page');
$handler->display->display_options['path'] = 'nodes-set';
/* Display: Display Page */
$handler = $view->new_display('page', 'Display Page', 'page_1');
$handler->display->display_options['defaults']['fields'] = FALSE;
/* Field: Content: Title */
$handler->display->display_options['fields']['title']['id'] = 'title';
$handler->display->display_options['fields']['title']['table'] = 'node';
$handler->display->display_options['fields']['title']['field'] = 'title';
$handler->display->display_options['fields']['title']['alter']['alter_text'] = 0;
$handler->display->display_options['fields']['title']['alter']['make_link'] = 0;
$handler->display->display_options['fields']['title']['alter']['absolute'] = 0;
$handler->display->display_options['fields']['title']['alter']['word_boundary'] = 0;
$handler->display->display_options['fields']['title']['alter']['ellipsis'] = 0;
$handler->display->display_options['fields']['title']['alter']['strip_tags'] = 0;
$handler->display->display_options['fields']['title']['alter']['trim'] = 0;
$handler->display->display_options['fields']['title']['alter']['html'] = 0;
$handler->display->display_options['fields']['title']['hide_empty'] = 0;
$handler->display->display_options['fields']['title']['empty_zero'] = 0;
$handler->display->display_options['fields']['title']['link_to_node'] = 1;
$handler->display->display_options['path'] = 'nodes-display';
$views[$view->name] = $view;
return $views;
}

44
sites/all/modules/draggableviews/views/draggableviews.views.inc Normal file
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<?php
/**
* @file
* Views hooks implementations.
*/
/**
* Implements hook_views_data_alter().
*/
function draggableviews_views_data_alter(&$data) {
$data['draggableviews_structure']['weight'] = array(
'title' => t('Weight'),
'help' => t('Sort entities by the draggableviews weight table field.'),
'group' => t('Draggableviews'),
'sort' => array(
'handler' => 'draggableviews_handler_sort',
),
);
foreach (entity_get_info() as $entity_type => $info) {
if (isset($info['base table']) && isset($data[$info['base table']]['table'])) {
$data[$info['base table']]['draggableviews'] = array(
'title' => $data[$info['base table']]['table']['group'],
'group' => t('Draggableviews'),
'help' => t('Provide a draggable functionality.'),
'real field' => $info['entity keys']['id'],
'field' => array(
'handler' => 'draggableviews_handler_field_draggable',
'click sortable' => FALSE,
),
);
// Explain to every entity how to join with draggableviews structure table.
$data['draggableviews_structure']['table']['join'][$info['base table']] = array(
'handler' => 'draggableviews_join_handler',
'left_table' => $info['base table'], // Because this is a direct link it could be left out.
'left_field' => $info['entity keys']['id'],
'field' => 'entity_id',
);
}
}
}

141
sites/all/modules/draggableviews/views/draggableviews_handler_field_draggable.inc Normal file
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<?php
/**
* @file
* Views field handler. Contains all relevant Draggableviews
* options and related logic.
* Implements the Views Form API.
*/
class draggableviews_handler_field_draggable extends views_handler_field {
function option_definition() {
$options = parent::option_definition();
$options['draggableviews'] = array(
'contains' => array(
'handler' => array('default' => 'draggableviews_handler_native'),
'save_button_label' => array('default' => 'Save'),
'ajax' => array('default' => FALSE),
),
);
// Populate default values of form elements provided by handlers.
foreach (draggableviews_get_handlers() as $handler_id => $handler_object) {
$options['draggableviews']['contains'][$handler_id] = array('default' => $handler_object->option_definition());
}
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
// Remove not needed settings options.
$form['alter']['#access'] = FALSE;
$form['style_settings']['#access'] = FALSE;
$form['empty_field_behavior']['#access'] = FALSE;
$form['draggableviews'] = array(
'#type' => 'fieldset',
'#title' => t('Draggable Views'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$handler_options = array();
$handler_forms = array();
foreach (draggableviews_get_handlers() as $handler_id => $handler_object) {
$handler = ctools_get_plugins('draggableviews', 'handler', $handler_id);
$handler_options[$handler_id] = filter_xss($handler['label']);
$handler_forms[$handler_id] = $handler_object->options_form($this);
}
$form['draggableviews']['handler'] = array(
'#type' => 'select',
'#title' => t('Handler'),
'#options' => $handler_options,
'#default_value' => $this->options['draggableviews']['handler'],
);
// Add handler's form element as fielset that
// is active only if handler selected.
foreach ($handler_forms as $handler_id => $handler_form_element) {
// Skip empty handler's form elements.
if (empty($handler_form_element)) {
continue;
}
$form['draggableviews'][$handler_id] = array(
'#type' => 'fieldset',
'#title' => check_plain($form['draggableviews']['handler']['#options'][$handler_id]),
'#collapsible' => FALSE,
'#states' => array(
'visible' => array(
'select[name="options[draggableviews][handler]"]' => array('value' => $handler_id),
),
),
);
foreach ($handler_form_element as $key => $form_element) {
$form['draggableviews'][$handler_id][$key] = $form_element;
}
}
$form['draggableviews']['save_button_label'] = array(
'#type' => 'textfield',
'#title' => t('Custom Save button label'),
'#description' => t("Allow to change Save button Label."),
'#default_value' => $this->options['draggableviews']['save_button_label'],
);
$form['draggableviews']['ajax'] = array(
'#type' => 'checkbox',
'#title' => t('Ajax'),
'#description' => t('Use ajax in draggable form.'),
'#default_value' => $this->options['draggableviews']['ajax'],
);
}
function render($values) {
if (user_access('access draggableviews')) {
return '<!--form-item-' . $this->options['id'] . '--' . $this->view->row_index . '-->';
}
}
/**
* The form which replaces the placeholder from render().
*/
function views_form(&$form, &$form_state) {
// The view is empty, abort.
if (empty($this->view->result)) {
return;
}
$form[$this->options['id']] = array(
'#tree' => TRUE,
);
$range = count($this->view->result);
// At this point, the query has already been run, so we can access the results
// in order to get the base key value (for example, nid for nodes).
foreach ($this->view->result as $row_index => $row) {
$entity_id = $this->get_value($row);
$form[$this->options['id']][$row_index] = array(
'#tree' => TRUE,
);
$handler_object = draggableviews_get_handler_class($this->options['draggableviews']['handler']);
// Weight field selectbox.
$form[$this->options['id']][$row_index]['weight'] = array(
'#type' => 'select',
'#options' => range(-$range, $range),
'#attributes' => array('class' => array('draggableviews-weight')),
'#default_value' => $handler_object->get($this, $row_index),
);
// Item to keep id of the entity.
$form[$this->options['id']][$row_index]['id'] = array(
'#type' => 'hidden',
'#value' => $this->view->result[$row_index]->{$this->view->base_field},
);
}
}
}

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<?php
/**
* @file
* Native handler sort.
*/
/**
* Sort handler for ordering by weight.
*/
class draggableviews_handler_sort extends views_handler_sort {
function query() {
$this->ensure_my_table();
// If new items should be placed in the bottom.
if ($this->options['draggableviews_setting_new_items_bottom_list']) {
// ORDER BY COALESCE(weight, 10000)
// New items will get big default instead of NULL
$as = $this->table_alias . '_' . $this->real_field;
$as = $this->query->add_field($this->table_alias, $this->real_field, $as, array());
$this->query->orderby[] = array(
'field' => 'COALESCE(' . $as . ', 10000)',
'direction' => drupal_strtoupper($this->options['order'])
);
}
else {
// New items will be placed at the top as have NULL value.
$this->query->add_orderby($this->table_alias, $this->real_field);
}
}
function option_definition() {
$options = parent::option_definition();
// This handler invokes few times for one view,
// in the first time the $this->view->name is empty,
// so we need this check.
if (is_object($this->view)) {
$options['draggableviews_setting_view'] = array('default' => $this->view->name);
}
else {
$options['draggableviews_setting_view'] = array('default' => NULL);
}
$options['draggableviews_setting_arguments'] = array('default' => 'all');
$options['draggableviews_setting_arguments_php'] = array('default' => '');
$options['draggableviews_setting_new_items_bottom_list'] = array('default' => TRUE);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['expose_button']['#access'] = FALSE;
$form['order']['#description'] = t('Please remember to override settings of the sort criterion if you have display that sets weights and you choose descendling order.');
// Check whether current views display doesn't have draggableviews field.
// If it has, it means that this is setting view so we should set
// option draggableviews_setting_view to 'self'
$view_clone = clone $this->view;
$view_clone->build($view_clone->current_display);
$options = 'self';
// Check whether field exists. If not it is displaying view so lets show
// all options of other setting views.
if (!isset($view_clone->field['draggableviews'])) {
// Get list of all enabled views.
$views_list = views_get_enabled_views();
$options = array();
// Convert list of objects to options for the form.
foreach ($views_list as $view_name => $view_object) {
foreach ($view_object->display as $display_name => $display) {
if ($display_name == 'default') {
continue;
}
// Clone view and build it so we can see all the fields.
$view_clone = clone $view_object;
$view_clone->build($display_name);
// If draggableviews field attached, show this view in options.
if (isset($view_clone->field['draggableviews'])) {
$options[$view_name . ':' . $display_name] = $view_object->human_name . ' (' . $display->display_title . ')';
}
}
}
}
// If it is setting view.
if (!is_array($options)) {
$form['order']['#access'] = FALSE;
$form['draggableviews_setting_view'] = array(
'#type' => 'value',
'#value' => $this->options['draggableviews_setting_view'],
);
}
else {
$form['draggableviews_setting_view'] = array(
'#type' => 'select',
'#title' => t('Display sort as'),
'#default_value' => $this->options['draggableviews_setting_view'],
'#options' => $options,
'#description' => t('Please choose the view and display that sets the order.')
);
// If there is no setting views available, show error message.
if (empty($options)) {
drupal_set_message(t('First you should create a view that sets sorting order.'), 'error');
}
}
$form['draggableviews_setting_arguments'] = array(
'#title' => t('Arguments handling'),
'#type' => 'radios',
'#options' => array(
'all' => t('Use all arguments'),
'none' => t('Do not use any arguments (use empty arguments)'),
'php' => t('Prepare arguments with PHP code'),
),
'#default_value' => $this->options['draggableviews_setting_arguments'],
'#description' => t('When sorting order is saved all arguments passed are saved with order. In display view we can choose how to use these arguments.')
);
$form['draggableviews_setting_arguments_php'] = array(
'#title' => t('PHP code to prepare arguments'),
'#type' => 'textarea',
'#default_value' => $this->options['draggableviews_setting_arguments_php'],
'#states' => array(
'visible' => array(
'input[name="options[draggableviews_setting_arguments]"]' => array('value' => 'php'),
),
),
);
$form['draggableviews_setting_new_items_bottom_list'] = array(
'#type' => 'checkbox',
'#title' => t('New items appear bottom of the list'),
'#description' => t('New items means elements (for example nodes) that do not have saved weight (newly created).'),
'#default_value' => $this->options['draggableviews_setting_new_items_bottom_list'],
);
}
}

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<?php
/**
* @file
* Native handler join handler.
*/
/**
* Join handler for extra join conditions.
*/
class draggableviews_join_handler extends views_join {
/**
* Build the SQL for the join this object represents.
*/
function build_join($select_query, $table, $view_query) {
if (empty($this->definition['table formula'])) {
$right_table = $this->table;
}
else {
$right_table = $this->definition['table formula'];
}
if ($this->left_table) {
$left = $view_query->get_table_info($this->left_table);
$left_field = "$left[alias].$this->left_field";
}
else {
// This can be used if left_field is a formula or something. It should be used only *very* rarely.
$left_field = $this->left_field;
}
$condition = "$left_field = $table[alias].$this->field";
// Check whether setting view is set.
$arguments = array();
$weight_key = draggable_views_get_draggable_sort($view_query->view);
if (!empty($view_query->view->sort[$weight_key]->options['draggableviews_setting_view'])) {
$condition .= " AND $table[alias].view_name = :view_name";
$condition .= " AND $table[alias].view_display = :view_display";
// If it is setting view, set current view name and display name.
if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_view'] == 'self') {
$arguments[':view_name'] = $view_query->view->name;
$arguments[':view_display'] = $view_query->view->current_display;
}
else {
list($setting_view_name, $setting_view_display) = explode(':', $view_query->view->sort[$weight_key]->options['draggableviews_setting_view']);
$arguments[':view_name'] = $setting_view_name;
$arguments[':view_display'] = $setting_view_display;
}
// Arguments passed to view (including exposed filters).
$view_arguments = $view_query->view->args;
if (isset($view_query->view->exposed_raw_input)) {
$view_arguments += $view_query->view->exposed_raw_input;
ksort($view_arguments);
}
// Alter arguments according to sort criteria settings.
if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments'] == 'none') {
$view_arguments = array();
}
// If PHP arguments processing is set.
if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments'] == 'php') {
$view_arguments = draggableviews_eval_return($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments_php'], $view_arguments);
}
$condition .= " AND $table[alias].args = :view_arguments";
$arguments[':view_arguments'] = json_encode($view_arguments);
}
$select_query->addJoin($this->type, $right_table, $table['alias'], $condition, $arguments);
}
}