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Bachir Soussi Chiadmi
2015-04-08 11:40:19 +02:00
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339
sites/all/modules/uuid_features/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
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
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These restrictions translate to certain responsibilities for you if you
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For example, if you distribute copies of such a program, whether
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you have. You must make sure that they, too, receive or can get the
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We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
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Whether that is true depends on what the Program does.
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and give any other recipients of the Program a copy of this License
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You may charge a fee for the physical act of transferring a copy, and
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implemented by public license practices. Many people have made
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This section is intended to make thoroughly clear what is believed to
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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
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Each version is given a distinguishing version number. If the Program
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either of that version or of any later version published by the Free
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Foundation.
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of preserving the free status of all derivatives of our free software and
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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
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
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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
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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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<?php
/**
* @file
* uuid_node hooks on behalf of the content module.
*/
/**
* Implements hook_uuid_node_features_export_render_alter().
*
* For most CCK fields, it is enough to simply add the values from each db
* column into a field array.
*/
function content_uuid_node_features_export_render_alter(&$export, $node, $module) {
if (!empty($types[$node->type])) {
// Find CCK text fields.
foreach ($types[$node->type]['fields'] as $field) {
// Let field modules do their own thing if they want.
if (!module_hook($field['module'], 'uuid_node_features_export_render_alter')) {
$field_name = $field['field_name'];
$export->$field_name = array();
// If the content type has changed since the last export, this field
// may not exist.
if (isset($node->$field_name)) {
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
$export->{$field_name}[$delta] = array();
// Save the value of each column.
foreach ($field['columns'] as $column => $column_data) {
$export->{$field_name}[$delta][$column] = $data[$column];
}
}
}
}
}
}
}

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<?php
/**
* @file
* uuid_node hooks on behalf of the filefield module.
*/
/**
* Implements hook_uuid_node_features_export_alter().
*/
function filefield_uuid_node_features_export_alter(&$export, &$pipe, $node) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK filefields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'filefield') {
$field_name = $field['field_name'];
// If the content type has changed since the last export, this field
// may not exist.
if (isset($node->$field_name)) {
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
if (!empty($data['fid'])) {
$uuid = uuid_get_uuid('files', 'fid', $data['fid']);
// If the referenced file doesn't have a uuid, take this opportunity to
// create one.
if (empty($uuid)) {
$uuid = uuid_set_uuid('files', 'fid', $data['fid']);
}
$pipe['uuid_file'][$uuid] = $uuid;
}
}
}
}
}
}
}
/**
* Implements hook_uuid_node_features_export_render_alter().
*/
function filefield_uuid_node_features_export_render_alter(&$export, $node, $module) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK filefields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'filefield') {
$field_name = $field['field_name'];
$export->$field_name = array();
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
if (!empty($data['fid'])) {
$export->{$field_name}[$delta] = array(
'uuid' => uuid_get_uuid('files', 'fid', $data['fid']),
'list' => $data['list'],
'data' => $data['data'],
);
}
}
}
}
}
}
/**
* Implements hook_uuid_node_features_rebuild_alter().
* Replace filefield uuid's with a field array suitable for node_save().
*/
function filefield_uuid_node_features_rebuild_alter(&$node, $module) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK nodereference fields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'filefield') {
$field_name = $field['field_name'];
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
$fid = uuid_get_serial_id('files', 'fid', $data['uuid']);
$file = field_file_load($fid);
$node->{$field_name}[$delta] = $file + $data;
}
}
}
}
}

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<?php
/**
* @file
* uuid_node hooks on behalf of the nodereference module.
*/
/**
* Implements hook_uuid_node_features_export_render().
*/
function nodereference_uuid_node_features_export_alter(&$export, &$pipe, $node) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK nodereference fields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'nodereference') {
$field_name = $field['field_name'];
// If the content type has changed since the last export, this field
// may not exist.
if (isset($node->$field_name)) {
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
if (!empty($data['nid'])) {
$uuid = uuid_get_uuid('node', 'nid', $data['nid']);
// If the referenced node doesn't have a uuid, take this opportunity to
// create one.
if (empty($uuid)) {
$uuid = uuid_set_uuid('node', 'nid', $data['nid']);
}
$pipe['uuid_node'][$uuid] = $uuid;
}
}
}
}
}
}
}
/**
* Implements hook_uuid_node_features_export_render_alter().
*/
function nodereference_uuid_node_features_export_render_alter(&$export, $node, $module) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK nodereference fields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'nodereference') {
$field_name = $field['field_name'];
$export->$field_name = array();
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
if (!empty($data['nid'])) {
$uuid = uuid_get_uuid('node', 'nid', $data['nid']);
$export->{$field_name}[$delta] = $uuid;
}
}
}
}
}
}
/**
* Implements hook_uuid_node_features_rebuild_alter().
* Replace noderef uuid's with a field array suitable for node_save().
*/
function nodereference_uuid_node_features_rebuild_alter(&$node, $module) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK nodereference fields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'nodereference') {
$field_name = $field['field_name'];
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $uuid) {
$nid = uuid_get_serial_id('node', 'nid', $uuid);
$node->{$field_name}[$delta] = array('nid' => $nid);
}
}
}
}
}

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<?php
/**
* @file
* uuid_node hooks on behalf of the taxonomy module.
*/
/**
* Implements hook_uuid_node_features_export_render().
*/
function taxonomy_uuid_node_features_export_alter(&$export, &$pipe, $node) {
if (!empty($node->taxonomy)) {
foreach ($node->taxonomy as $term) {
$vocabulary = taxonomy_vocabulary_load($term->vid);
$voc_uuid = $vocabulary->machine_name;
$pipe['uuid_vocabulary'][$voc_uuid] = $voc_uuid;
$term_uuid = $term->uuid;
$pipe['uuid_term'][$term_uuid] = $term_uuid;
}
}
}
/**
* Implements hook_uuid_node_features_export_render_alter().
*/
function taxonomy_uuid_node_features_export_render_alter(&$export, &$node, $module) {
if (!empty($node->taxonomy)) {
$export->uuid_term = array();
foreach ($node->taxonomy as $term) {
$export->uuid_term[] = $term->uuid;
}
}
}
/**
* Implements hook_uuid_node_features_rebuild_alter().
* Build a taxonomy array suitable for node_save() from the uuid_term array.
*/
function taxonomy_uuid_node_features_rebuild_alter(&$node, $module) {
if (!empty($node->uuid_term)) {
$node->taxonomy = array();
foreach ($node->uuid_term as $uuid) {
$tid = uuid_taxonomy_term_find($uuid);
if (empty($tid)) {
// If no tid was found, then the term doesn't exist, and most likely
// the uuid_term rebuild needs to run first.
// TODO: figure out how to weight feature components.
uuid_term_features_rebuild($module);
// Now try again.
$tid = uuid_taxonomy_term_find($uuid);
if (empty($tid)) {
watchdog('uuid_features', 'The term specified by %uuid could not be found.', array('%uuid' => $uuid));
continue;
}
}
$node->taxonomy[] = $tid;
}
}
}

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<?php
/**
* @file
* uuid_node hooks on behalf of the userreference module.
*/
/**
* Implements hook_uuid_node_features_export_render().
*/
function userreference_uuid_node_features_export_render(&$export, &$pipe, $node) {
// TODO: add user UUID's to pipe.
}
/**
* Implements hook_uuid_node_features_export_render_alter().
*/
function userreference_uuid_node_features_export_render_alter(&$export, $node, $module) {
$types = content_types();
if (!empty($types[$node->type])) {
// Find CCK userreference fields.
foreach ($types[$node->type]['fields'] as $field) {
if ($field['module'] == 'userreference') {
$field_name = $field['field_name'];
$export->$field_name = array();
// TODO: Use user UUID's instead.
// If the content type has changed since the last export, this field
// may not exist.
if (isset($node->$field_name)) {
// Loop through all values of the field.
foreach ($node->$field_name as $delta => $data) {
$export->{$field_name}[$delta] = array();
// Save the value of each column.
foreach ($field['columns'] as $column => $column_data) {
$export->{$field_name}[$delta][$column] = $data[$column];
}
}
}
}
}
}
}

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<?php
/**
* @file
* uuid_features module drush integration.
*/
/**
* Implements hook_drush_command().
*
* @See drush_parse_command() for a list of recognized keys.
*
* @return
* An associative array describing your command(s).
*/
function uuid_features_drush_command() {
$items = array();
$items['uuid-features-update-files'] = array(
'callback' => 'uuid_features_command_update_files',
'description' => "Update files for features modules that use the uuid_file component.",
'arguments' => array(
'feature' => 'Feature name to export.',
),
'drupal dependencies' => array('features', 'uuid', 'uuid_features', 'filefield'),
'aliases' => array('ufuf'),
);
return $items;
}
/**
* Implements hook_drush_help().
*/
function uuid_features_drush_help($section) {
switch ($section) {
case 'drush:features':
return dt("List all the available features for your site.");
}
}
/**
* Update files for features modules that use the uuid_file component.
*/
function uuid_features_command_update_files($feature = NULL) {
if ($args = func_get_args()) {
foreach ($args as $module) {
if (($feature = feature_load($module, TRUE)) && module_exists($module)) {
if (!empty($feature->info['features']['uuid_file'])) {
$files = $feature->info['features']['uuid_file'];
$dest = drupal_get_path('module', $module) . '/uuid_file';
file_prepare_directory($dest, FILE_CREATE_DIRECTORY);
foreach ($files as $uuid) {
_uuid_features_drush_update_file($module, $uuid);
}
}
}
else if ($feature) {
_features_drush_set_error($module, 'FEATURES_FEATURE_NOT_ENABLED');
}
else {
_features_drush_set_error($module);
}
}
}
else {
// By default just show contexts that are available.
$rows = array(array(dt('Available features')));
foreach (features_get_features(NULL, TRUE) as $name => $info) {
$rows[] = array($name);
}
drush_print_table($rows, TRUE);
}
}
/**
* Copy the file identified by $uuid into the feature specified by $module.
*
* @param string $module
* @param string $uuid
*/
function _uuid_features_drush_update_file($module, $uuid) {
$fid = uuid_get_serial_id('files', 'fid', $uuid);
if (empty($fid) || !($file = field_file_load($fid))) {
drush_set_error('UUID_FILE_NOT_FOUND', dt('The file specified by %uuid was not found.', array('%uuid' => $uuid)));
}
$root = drush_get_option(array('r', 'root'), drush_locate_root());
if ($root) {
$directory = drupal_get_path('module', $module) . '/uuid_file';
if (!is_dir($directory)) {
drush_op('mkdir', $directory);
}
$source = $file['filepath'];
$file_parts = explode('.', $file['filepath']);
$extension = array_pop($file_parts);
$destination = $directory . '/' . $uuid . '.' . $extension;
drush_op('copy', $source, $destination);
drush_log(dt("Updated file: !uuid - !filename", array('!uuid' => $uuid, '!filename' => basename($destination))), 'ok');
}
else {
drush_die(dt('Couldn\'t locate site root'));
}
}

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<?php
/**
* @file
* Features hooks for the uuid_file features component.
*/
/**
* Implements hook_features_export().
*/
function uuid_file_features_export($data, &$export, $module_name = '') {
$pipe = array();
$export['dependencies']['uuid_features'] = 'uuid_features';
foreach ($data as $uuid) {
$export['features']['uuid_file'][$uuid] = $uuid;
}
return $pipe;
}
/**
* Implements hook_features_export_render().
*/
function uuid_file_features_export_render($module, $data) {
$translatables = $code = array();
$code[] = ' $files = array();';
$code[] = '';
foreach ($data as $uuid) {
$fid = uuid_get_serial_id('files', 'fid', $uuid);
if (!$fid) {
continue;
}
$file = field_file_load($fid);
$file_parts = explode('.', $file['filepath']);
$extension = array_pop($file_parts);
$export = array(
'uuid' => $uuid,
'hash' => md5_file($file['filepath']),
'extension' => $extension,
);
$code[] = ' $files[] = ' . features_var_export($export, ' ') . ';';
}
if (!empty($translatables)) {
$code[] = features_translatables_export($translatables, ' ');
}
$code[] = ' return $files;';
$code = implode("\n", $code);
return array('uuid_features_default_files' => $code);
}
/**
* Implements hook_features_revert().
*/
function uuid_file_features_revert($module) {
uuid_file_features_rebuild($module);
}
/**
* Implements hook_features_rebuild().
* Rebuilds files based on UUID from code defaults.
*/
function uuid_file_features_rebuild($module) {
$files = module_invoke($module, 'uuid_features_default_files');
if (!empty($files)) {
$source_dir = drupal_get_path('module', $module) . '/uuid_file';
foreach ($files as $data) {
$source = $source_dir . '/' . $data['uuid'] . '.' . $data['extension'];
$data = file_get_contents($source);
// Copy the file and save to db.
$file = file_save_data($data, NULL, FILE_EXISTS_REPLACE);
}
}
}

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<?php
/**
* @file
* Features hooks for the uuid_node features component.
*/
/**
* Implements hook_features_export_options().
*/
function uuid_node_features_export_options() {
$options = array();
$types = node_type_get_names();
$query = 'SELECT n.nid, n.title, n.type, n.uuid
FROM {node} n ORDER BY n.type, n.title ASC';
$results = db_query($query);
foreach ($results as $node) {
$options[$node->uuid] = t('@type: @title', array(
'@type' => $types[$node->type],
'@title' => $node->title,
));
}
return $options;
}
/**
* Implements hook_features_export().
*/
function uuid_node_features_export($data, &$export, $module_name = '') {
$pipe = array();
$export['dependencies']['uuid_features'] = 'uuid_features';
uuid_features_load_module_includes();
$nids = entity_get_id_by_uuid('node', $data);
foreach ($nids as $uuid => $nid) {
// Load the existing node, with a fresh cache.
$node = node_load($nid, NULL, TRUE);
$export['features']['uuid_node'][$uuid] = $uuid;
$pipe['node'][$node->type] = $node->type;
// drupal_alter() normally supports just one byref parameter. Using
// the __drupal_alter_by_ref key, we can store any additional parameters
// that need to be altered, and they'll be split out into additional params
// for the hook_*_alter() implementations. The hook_alter signature is
// hook_uuid_node_features_export_alter(&$export, &$pipe, $node)
$data = &$export;
$data['__drupal_alter_by_ref'] = array(&$pipe);
drupal_alter('uuid_node_features_export', $data, $node);
}
return $pipe;
}
/**
* Implements hook_features_export_render().
*/
function uuid_node_features_export_render($module, $data) {
$translatables = $code = array();
uuid_features_load_module_includes();
$code[] = ' $nodes = array();';
$code[] = '';
$nids = entity_get_id_by_uuid('node', $data);
foreach ($nids as $uuid => $nid) {
// Only export the node if it exists.
if ($nid === FALSE) {
continue;
}
// Attempt to load the node, using a fresh cache.
$node = node_load($nid, NULL, TRUE);
if (empty($node)) {
continue;
}
if (!empty($node->path)) {
$node->pathauto_perform_alias = FALSE;
}
$export = $node;
// Use date instead of created, in the same format used by node_object_prepare.
$export->date = format_date($export->created, 'custom', 'Y-m-d H:i:s O');
// Don't cause conflicts with nid/vid/revision_timestamp/changed fields.
unset($export->nid);
unset($export->vid);
unset($export->revision_timestamp);
unset($export->changed);
unset($export->last_comment_timestamp);
// The hook_alter signature is:
// hook_uuid_node_features_export_render_alter(&$export, $node, $module);
drupal_alter('uuid_node_features_export_render', $export, $node, $module);
$code[] = ' $nodes[] = ' . features_var_export($export) . ';';
}
if (!empty($translatables)) {
$code[] = features_translatables_export($translatables, ' ');
}
$code[] = ' return $nodes;';
$code = implode("\n", $code);
return array('uuid_features_default_content' => $code);
}
/**
* Implements hook_features_revert().
*/
function uuid_node_features_revert($module) {
uuid_node_features_rebuild($module);
}
/**
* Implements hook_features_rebuild().
* Rebuilds nodes based on UUID from code defaults.
*/
function uuid_node_features_rebuild($module) {
$nodes = module_invoke($module, 'uuid_features_default_content');
if (!empty($nodes)) {
module_load_include('inc', 'node', 'node.pages');
foreach ($nodes as $data) {
$node = (object) $data;
node_object_prepare($node);
// Find the matching UUID, with a fresh cache.
$nids = entity_get_id_by_uuid('node', array($node->uuid));
if (isset($nids[$node->uuid])) {
$nid = array_key_exists($node->uuid, $nids) ? $nids[$node->uuid] : FALSE;
$existing = node_load($nid, NULL, TRUE);
if (!empty($existing)) {
$node->nid = $existing->nid;
$node->vid = $existing->vid;
}
}
// The hook_alter signature is:
// hook_uuid_node_features_rebuild_alter(&node, $module);
drupal_alter('uuid_node_features_rebuild', $node, $module);
$node = node_submit($node);
node_save($node);
}
}
}

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<?php
/**
* @file
* Features hooks for the uuid_term features component.
*/
/**
* Implements hook_features_export_options().
*/
function uuid_term_features_export_options() {
$options = array();
$query = 'SELECT t.tid, t.name, v.name AS vname, t.uuid
FROM {taxonomy_term_data} t
INNER JOIN {taxonomy_vocabulary} v ON t.vid = v.vid
ORDER BY v.name ASC, t.name ASC';
$results = db_query($query);
foreach ($results as $term) {
$options[$term->uuid] = $term->vname . ' - ' . $term->name;
}
return $options;
}
/**
* Implements hook_features_export().
*/
function uuid_term_features_export($data, &$export, $module_name = '') {
$export['dependencies']['taxonomy'] = 'taxonomy';
$export['dependencies']['uuid'] = 'uuid';
$export['dependencies']['uuid_features'] = 'uuid_features';
foreach ($data as $uuid) {
uuid_term_features_get_dependencies($export, $uuid);
}
return array();
}
/**
* Adds terms and its dependencies to the export.
*
* Parents and term references are handled recrusively, other references are not
* yet supported.
*/
function uuid_term_features_get_dependencies(&$export, $uuid) {
$terms = entity_uuid_load('taxonomy_term', array($uuid));
if (count($terms)) {
$term = reset($terms);
$export['features']['uuid_term'][$uuid] = $uuid;
$export['features']['taxonomy'][$term->vocabulary_machine_name] = $term->vocabulary_machine_name;
// Recursively add all parents and the references of the parents.
foreach (taxonomy_get_parents($term->tid) as $parent) {
if (!in_array($parent->uuid, $export['features']['uuid_term'])) {
uuid_term_features_get_dependencies($export, $parent->uuid);
}
}
// Get term references.
$instances = field_info_instances('taxonomy_term', $term->vocabulary_machine_name);
foreach ($instances as $field_name => $instance) {
$field = field_info_field($field_name);
if ($field['type'] == 'taxonomy_term_reference') {
if (isset($term->$field_name)) {
foreach ($term->$field_name as $lang => $values) {
foreach ($values as $value) {
// $value['tid'] already contains the UUID.
if (!in_array($value['tid'], $export['features']['uuid_term'])) {
uuid_term_features_get_dependencies($export, $value['tid']);
}
}
}
}
}
}
}
}
/**
* Implements hook_features_export_render().
*/
function uuid_term_features_export_render($module = 'foo', $data) {
$translatables = $code = array();
$code[] = ' $terms = array();';
$code[] = '';
foreach ($data as $uuid) {
// @todo reset = TRUE as otherwise references (parent, fields) were destroyed.
$terms = entity_uuid_load('taxonomy_term', array($uuid), array(), TRUE);
if (!count($terms)) {
continue;
}
// Export the parent uuids.
foreach ($terms as $term) {
if($parents = taxonomy_get_parents($term->tid)) {
foreach ($parents as $parent) {
$term->parent[] = $parent->uuid;
}
}
}
$export = reset($terms);
// Do not export ids.
unset($export->vid);
unset($export->tid);
// No need to export the rdf mapping.
unset($export->rdf_mapping);
uuid_term_features_file_field_export($export);
$code[] = ' $terms[] = ' . features_var_export($export, ' ') . ';';
}
if (!empty($translatables)) {
$code[] = features_translatables_export($translatables, ' ');
}
// Configuration settings need to be exported along with terms to
// avoid diffs between the default and normal code returned by
// this function.
$code[] = ' variable_set(\'uuid_features_file_types\', ' . features_var_export(variable_get('uuid_features_file_types', array())) . ');';
$code[] = ' variable_set(\'uuid_features_file_mode\', ' . features_var_export(variable_get('uuid_features_file_mode', 'inline')) . ');';
$code[] = ' variable_set(\'uuid_features_file_assets_path\', ' . features_var_export(variable_get('uuid_features_file_assets_path', '')) . ');';
$code[] = ' variable_set(\'uuid_features_file_supported_fields\', ' . features_var_export(variable_get('uuid_features_file_supported_fields', 'file, image')) . ');';
$code[] = ' return $terms;';
$code = implode("\n", $code);
return array('uuid_features_default_terms' => $code);
}
/**
* Implements hook_features_revert().
*/
function uuid_term_features_revert($module) {
uuid_term_features_rebuild($module);
}
/**
* Implements hook_features_rebuild().
* Rebuilds terms based on UUID from code defaults.
*/
function uuid_term_features_rebuild($module) {
// Import the vocabularies first.
taxonomy_features_rebuild($module);
field_features_rebuild($module);
$terms = module_invoke($module, 'uuid_features_default_terms');
if (!empty($terms)) {
// Verify that term objects is saved before any references are resolved.
foreach ($terms as $data) {
$existing = entity_get_id_by_uuid('taxonomy_term', array($data['uuid']));
if (!count($existing)) {
$voc = taxonomy_vocabulary_machine_name_load($data['vocabulary_machine_name']);
// Only save the term, if the corresponding vocabulary already exisits.
if ($voc) {
$term = new stdClass;
$term->uuid = $data['uuid'];
$term->vid = $voc->vid;
$term->name = $data['name'];
taxonomy_term_save($term);
}
}
}
// Save all other data and resolve references.
foreach ($terms as $data) {
$term = (object) $data;
$voc = taxonomy_vocabulary_machine_name_load($term->vocabulary_machine_name);
if ($voc) {
$term->vid = $voc->vid;
uuid_term_features_file_field_import($term, $voc);
entity_uuid_save('taxonomy_term', $term);
}
}
}
}
/**
* Handle exporting file fields.
*/
function uuid_term_features_file_field_export(&$term) {
$vocabularies = array_filter(variable_get('uuid_features_file_types', array()));
if (in_array($term->vocabulary_machine_name, $vocabularies)) {
$orig_assets_path = $assets_path = variable_get('uuid_features_file_assets_path', '');
$export_mode = variable_get('uuid_features_file_mode', 'inline');
switch ($export_mode) {
case 'local':
$export_var = 'uuid_features_file_path';
break;
case 'remote':
$export_var = 'uuid_features_file_url';
break;
default:
case 'inline':
$export_var = 'uuid_features_file_data';
break;
}
// If files are supposed to be copied to the assets path.
if ($export_mode == 'local' && $assets_path) {
// Ensure the assets path is created
if ((!is_dir($assets_path) && mkdir($assets_path, 0777, TRUE) == FALSE)
|| !is_writable($assets_path)
) {
// Try creating a public path if the local path isn't writeable.
// This is a kludgy solution to allow writing file assets to places
// such as the profiles/myprofile directory, which isn't supposed to
// be writeable
$new_assets_path = 'public://' . $assets_path;
if (!is_dir($new_assets_path) && mkdir($new_assets_path, 0777, TRUE) == FALSE) {
drupal_set_message(t("Could not create assets path! '!path'", array('!path' => $assets_path)), 'error');
// Don't continue if the assets path is not ready
return;
}
$assets_path = $new_assets_path;
}
}
// get all fields from this vocabulary
$fields = field_info_instances('taxonomy_term', $term->vocabulary_machine_name);
foreach ($fields as $field_instance) {
// load field infos to check the type
$field = &$term->{$field_instance['field_name']};
$info = field_info_field($field_instance['field_name']);
$supported_fields = array_map('trim', explode(',', variable_get('uuid_features_file_supported_fields', 'file, image')));
// check if this field should implement file import/export system
if (in_array($info['type'], $supported_fields)) {
// we need to loop into each language because i18n translation can build
// fields with different language than the node one.
foreach($field as $language => $files) {
if (is_array($files)) {
foreach($files as $i => $file) {
// convert file to array to stay into the default uuid_features_file format
$file = (object) $file;
// Check the file
if (!isset($file->uri) || !is_file($file->uri)) {
drupal_set_message(t("File field found on term, but file doesn't exist on disk? '!path'", array('!path' => $file->uri)), 'error');
continue;
}
if ($export_mode == 'local') {
if ($assets_path) {
// The writeable path may be different from the path that gets saved
// during the feature export to handle the public path/local path
// dilemma mentioned above.
$writeable_export_data = $assets_path . '/' . basename($file->uri);
$export_data = $orig_assets_path . '/' . basename($file->uri);
if (!copy($file->uri, $writeable_export_data)) {
drupal_set_message(t("Export file error, could not copy '%filepath' to '%exportpath'.", array('%filepath' => $file->uri, '%exportpath' => $writeable_export_data)), 'error');
return FALSE;
}
}
else {
$export_data = $file->uri;
}
}
// Remote export mode
elseif ($export_mode == 'remote') {
$export_data = url($file->uri, array('absolute' => TRUE));
}
// Default is 'inline' export mode
else {
$export_data = base64_encode(file_get_contents($file->uri));
}
// build the field again, and remove fid to be sure that imported node
// will rebuild the file again, or keep an existing one with a different fid
$field[$language][$i]['fid'] = NULL;
$field[$language][$i]['timestamp'] = NULL;
$field[$language][$i][$export_var] = $export_data;
}
}
}
}
}
}
}
/**
* Handle importing file fields.
*/
function uuid_term_features_file_field_import(&$term, $voc) {
// Get all fields from this vocabulary.
$fields = field_info_instances('taxonomy_term', $term->vocabulary_machine_name);
foreach($fields as $field_instance) {
// Load field info to check the type.
$field = &$term->{$field_instance['field_name']};
$info = field_info_field($field_instance['field_name']);
$supported_fields = array_map('trim', explode(',', variable_get('uuid_features_file_supported_fields', 'file, image')));
// Check if this field should implement file import/export system.
if (in_array($info['type'], $supported_fields)) {
// We need to loop into each language because i18n translation can build
// fields with different language than the term one.
foreach($field as $language => $files) {
if (is_array($files)) {
foreach($files as $i => $file) {
// Convert file to array to stay into the default uuid_features_file format.
$file = (object)$file;
$result = _uuid_features_file_field_import_file($file);
// The file was saved successfully, update the file field (by reference).
if ($result == TRUE && isset($file->fid)) {
$field[$language][$i] = (array)$file;
}
}
}
}
}
}
}

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name = UUID Features
description = Provides features integration for content (nodes, taxonomy, etc) based on the UUID module.
core = 7.x
dependencies[] = features
dependencies[] = uuid
dependencies[] = entity
package = Features
files[] = uuid_features.install
files[] = uuid_features.module
files[] = includes/uuid_features.drush.inc
files[] = includes/uuid_file.features.inc
files[] = includes/uuid_node.features.inc
files[] = includes/uuid_term.features.inc
files[] = modules/content.inc
files[] = modules/filefield.inc
files[] = modules/nodereference.inc
files[] = modules/taxonomy.inc
files[] = modules/userreference.inc
; Information added by drupal.org packaging script on 2013-02-01
version = "7.x-1.0-alpha3+2-dev"
core = "7.x"
project = "uuid_features"
datestamp = "1359728333"

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sites/all/modules/uuid_features/uuid_features.install Normal file
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<?php
/**
* @file
* Install, update and uninstall functions for the uuid_features module.
*
*/
/**
* Implements hook_enable().
*/
function uuid_features_enable() {
db_update('system')
->fields(array(
'weight' => -50,
))
->condition('name', 'uuid_features')
->condition('type', 'module')
->execute();
}

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<?php
/**
* Implements hook_menu().
*/
function uuid_features_menu() {
$items['admin/config/content/uuid_features'] = array(
'access arguments' => array('administer site configuration'),
'page callback' => 'drupal_get_form',
'page arguments' => array('uuid_features_settings'),
'title' => 'UUID Features Integration',
'description' => 'Configure the settings for UUID Features Integration.',
);
return $items;
}
/**
* Implements hook_features_api().
*/
function uuid_features_features_api() {
$components = array();
$components['uuid_node'] = array(
'name' => t('Content'),
'feature_source' => TRUE,
'default_hook' => 'uuid_features_default_content',
'default_file' => FEATURES_DEFAULTS_INCLUDED,
'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_node.features.inc',
);
if (module_exists('taxonomy')) {
$components['uuid_term'] = array(
'name' => t('Taxonomy Term'),
'feature_source' => TRUE,
'default_hook' => 'uuid_features_default_terms',
'default_file' => FEATURES_DEFAULTS_INCLUDED,
'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_term.features.inc',
);
}
// Depends on http://drupal.org/node/808690
if (function_exists('uuid_file_insert')) {
$components['uuid_file'] = array(
'name' => t('File'),
'default_hook' => 'uuid_features_default_files',
'default_file' => FEATURES_DEFAULTS_INCLUDED,
'file' => drupal_get_path('module', 'uuid_features') . '/includes/uuid_file.features.inc',
);
}
return $components;
}
/**
* Load all include files for enabled modules that this module provides
* on-behalf-of functionality for.
*/
function uuid_features_load_module_includes() {
static $loaded = FALSE;
if (!$loaded) {
$inc_path = drupal_get_path('module', 'uuid_features') . '/includes/modules';
foreach (module_list() as $module) {
$file = "$inc_path/$module.inc";
if (file_exists($file)) {
include_once DRUPAL_ROOT . '/' . $file;
}
}
$loaded = TRUE;
}
}
/**
* Implements hook_features_pipe_COMPONENT_alter().
*
* When exporting a vocabulary, include its terms.
*/
function uuid_features_features_pipe_taxonomy_alter($pipe, $data, $export) {
if ($vocab = taxonomy_vocabulary_machine_name_load($data)) {
foreach (taxonomy_get_tree($vocab->vid) as $term) {
uuid_term_features_get_dependencies($export, $term->uuid);
}
$pipe['uuid_term'] = $export['features']['uuid_term'];
}
}
/**
* Menu callback to configure module settings.
*/
function uuid_features_settings($form, &$form_state) {
$vocabularies = array();
foreach (taxonomy_vocabulary_get_names() as $machine_name => $properties) {
$vocabularies[$machine_name] = $properties->name;
}
$form['file']['uuid_features_file_types'] = array(
'#type' => 'checkboxes',
'#title' => t('Files exported for vocabularies'),
'#default_value' => variable_get('uuid_features_file_types', array()),
'#options' => $vocabularies,
'#description' => t('Which vocabularies should export file fields?'),
);
$form['file']['uuid_features_file_mode'] = array(
'#type' => 'radios',
'#title' => t('File export mode'),
'#default_value' => variable_get('uuid_features_file_mode', 'inline'),
'#options' => array(
'inline' => t('Inline Base64'),
'local' => t('Local file export'),
'remote' => t('Remote file export, URL')
),
'#description' => t('Should file exports be inline inside the export code, a local path to the file, or a URL? Inline Base64 is the easiest option to use but can sometimes exceed PHP post limits, local and remote modes are more useful for power users. <em>NOTE: Remote mode only works with a public files directory.</em>'),
);
$form['file']['uuid_features_file_assets_path'] = array(
'#type' => 'textfield',
'#title' => t('Local file field assets path'),
'#size' => 60,
'#maxlength' => 255,
'#default_value' => variable_get('uuid_features_file_assets_path', ''),
'#description' => t(
'Optionally, copy files to this path when the node is exported.
The primary advantage of this is to divert exported files into a
safe location so they can be committed to source control (eg: SVN,
CVS, Git). <em>Tip: For install profile developers, setting this
path to <code>profiles/my_profile/uuid_features_assets</code> may be
useful.</em>'
),
'#required' => FALSE,
'#states' => array(
'visible' => array(
':input[name=uuid_features_file_mode]' => array('value' => 'local'),
),
),
);
$form['file']['uuid_features_file_supported_fields'] = array(
'#type' => 'textfield',
'#title' => t('Supported file field types'),
'#default_value' => variable_get('uuid_features_file_supported_fields', 'file, image'),
'#maxlength' => 512,
'#description' => t('Comma seperated list of file field types to detect for export/import.'),
);
return system_settings_form($form);
}
/**
* Detects remote and local file exports and imports accordingly.
*
* @param &$file
* The file, passed by reference.
* @return TRUE or FALSE
* Depending on success or failure. On success the $file object will
* have a valid $file->fid attribute.
*/
function _uuid_features_file_field_import_file(&$file) {
// This is here for historical reasons to support older exports. It can be
// removed in the next major version.
$file->uri = strtr($file->uri, array('#FILES_DIRECTORY_PATH#' => 'public:/'));
// The file is already in the right location AND either the
// uuid_features_file_path is not set or the uuid_features_file_path and filepath
// contain the same file
if (is_file($file->uri) &&
(
(!isset($file->uuid_features_file_path) || !is_file($file->uuid_features_file_path)) ||
(
is_file($file->uuid_features_file_path) &&
filesize($file->uri) == filesize($file->uuid_features_file_path) &&
strtoupper(dechex(crc32(file_get_contents($file->uri)))) ==
strtoupper(dechex(crc32(file_get_contents($file->uuid_features_file_path))))
)
)
) {
// Keep existing file if it exists already at this uri (see also #1023254)
// Issue #1058750.
$query = db_select('file_managed', 'f')
->fields('f', array('fid'))
->condition('uri', $file->uri)
->execute()
->fetchCol();
if (!empty($query)) {
watchdog('uuid_features', 'kept existing managed file at uri "%uri"', array('%uri' => $file->uri), WATCHDOG_NOTICE);
$file = file_load(array_shift($query));
}
$file = file_save($file);
}
elseif (isset($file->uuid_features_file_data)) {
$directory = drupal_dirname($file->uri);
if (file_prepare_directory($directory, FILE_CREATE_DIRECTORY)) {
if (file_put_contents($file->uri, base64_decode($file->uuid_features_file_data))) {
$file = file_save($file);
}
}
}
// The file is in a local location, move it to the
// destination then finish the save
elseif (isset($file->uuid_features_file_path) && is_file($file->uuid_features_file_path)) {
$directory = drupal_dirname($file->uri);
if (file_prepare_directory($directory, FILE_CREATE_DIRECTORY)) {
// The $file->uuid_features_file_path is passed to reference, and modified
// by file_unmanaged_copy(). Making a copy to avoid tainting the original.
$uuid_features_file_path = $file->uuid_features_file_path;
file_unmanaged_copy($uuid_features_file_path, $directory, FILE_EXISTS_REPLACE);
// At this point the $file->uuid_features_file_path will contain the
// destination of the copied file
//$file->uri = $uuid_features_file_path;
$file = file_save($file);
}
}
// The file is in a remote location, attempt to download it
elseif (isset($file->uuid_features_file_url)) {
// Need time to do the download
ini_set('max_execution_time', 900);
$temp_path = file_directory_temp() . '/' . md5(mt_rand()) . '.txt';
if (($source = fopen($file->uuid_features_file_url, 'r')) == FALSE) {
drupal_set_message(t("Could not open '@file' for reading.", array('@file' => $file->uuid_features_file_url)));
return FALSE;
}
elseif (($dest = fopen($temp_path, 'w')) == FALSE) {
drupal_set_message(t("Could not open '@file' for writing.", array('@file' => $file->uri)));
return FALSE;
}
else {
// PHP5 specific, downloads the file and does buffering
// automatically.
$bytes_read = @stream_copy_to_stream($source, $dest);
// Flush all buffers and wipe the file statistics cache
@fflush($source);
@fflush($dest);
clearstatcache();
if ($bytes_read != filesize($temp_path)) {
drupal_set_message(t("Remote export '!url' could not be fully downloaded, '@file' to temporary location '!temp'.", array('!url' => $file->uuid_features_file_url, '@file' => $file->uri, '!temp' => $temp_path)));
return FALSE;
}
// File was downloaded successfully!
else {
if (!@copy($temp_path, $file->uri)) {
unlink($temp_path);
drupal_set_message(t("Could not move temporary file '@temp' to '@file'.", array('@temp' => $temp_path, '@file' => $file->uri)));
return FALSE;
}
unlink($temp_path);
$file->filesize = filesize($file->uri);
$file->filemime = file_get_mimetype($file->uri);
}
}
fclose($source);
fclose($dest);
$file = file_save($file);
}
// Unknown error
else {
drupal_set_message(t("Unknown error occurred attempting to import file: @filepath", array('@filepath' => $file->uri)), 'error');
return FALSE;
}
return TRUE;
}