From 1dd3176f21ebb5035c188a230e7abe2d8406e04e Mon Sep 17 00:00:00 2001 From: Manuel Cillero Date: Wed, 26 Jul 2017 13:43:29 +0200 Subject: [PATCH] New module 'Vocabulary Permissions Per Role' --- sites/all/modules/vppr/LICENSE.txt | 339 ++++++++++++++++++++++++++ sites/all/modules/vppr/vppr.admin.inc | 74 ++++++ sites/all/modules/vppr/vppr.info | 12 + sites/all/modules/vppr/vppr.install | 14 ++ sites/all/modules/vppr/vppr.module | 169 +++++++++++++ 5 files changed, 608 insertions(+) create mode 100644 sites/all/modules/vppr/LICENSE.txt create mode 100644 sites/all/modules/vppr/vppr.admin.inc create mode 100644 sites/all/modules/vppr/vppr.info create mode 100644 sites/all/modules/vppr/vppr.install create mode 100644 sites/all/modules/vppr/vppr.module diff --git a/sites/all/modules/vppr/LICENSE.txt b/sites/all/modules/vppr/LICENSE.txt new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/sites/all/modules/vppr/LICENSE.txt @@ -0,0 +1,339 @@ + 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. 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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. + + , 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. diff --git a/sites/all/modules/vppr/vppr.admin.inc b/sites/all/modules/vppr/vppr.admin.inc new file mode 100644 index 0000000..c97454e --- /dev/null +++ b/sites/all/modules/vppr/vppr.admin.inc @@ -0,0 +1,74 @@ +vid] = array( + '#value' => $vocab->name, + ); + foreach ($roles as $rid => $role) { + $form['vppr_perms'][$vocab->vid][$rid] = array( + '#type' => 'checkbox', + '#default_value' => (isset($perms[$vocab->vid]) && isset($perms[$vocab->vid][$rid]) ? $perms[$vocab->vid][$rid] : 0), + ); + } + $form['vppr_perms']['#tree'] = TRUE; + } + foreach ($roles as $rid => $role) { + $form['vppr_roles'][$rid] = array( + '#value' => $role, + ); + } + $form['help'] = array( + '#type' => 'item', + '#description' => t('Tick a box above to allow editing that vocabulary for that role.'), + ); + $form['buttons']['submit'] = array( + '#type' => 'submit', + '#value' => t('Save'), + ); + return $form; +} + +/** + * Theme helper for vppr_form_admin_settings_vppr(). + */ +function theme_vppr_form_admin_settings_vppr($form) { + $header = array(FALSE); + foreach (element_children($form['vppr_roles']) as $rid) { + $header[$rid] = drupal_render($form['vppr_roles'][$rid]); + } + $rows = array(); + foreach (element_children($form['vppr_vocabs']) as $vid) { + $row = array(drupal_render($form['vppr_vocabs'][$vid])); + foreach (element_children($form['vppr_perms'][$vid]) as $rid) { + $row[$rid] = drupal_render($form['vppr_perms'][$vid][$rid]); + } + $rows[$vid] = $row; + } + $buttons = drupal_render($form['buttons']); + return theme('table', $header, $rows) . drupal_render($form) . $buttons; +} + +/** + * Store VPPR perms to the DB. + */ +function vppr_form_admin_settings_vppr_submit($form, &$form_state) { + $perms = array(); + foreach ($form_state['values']['vppr_perms'] as $vid => $values) { + $values = array_filter($values); + if (!empty($values)) { + $perms[$vid] = $values; + } + } + variable_set('vppr_perms', $perms); +} + diff --git a/sites/all/modules/vppr/vppr.info b/sites/all/modules/vppr/vppr.info new file mode 100644 index 0000000..0edb4c4 --- /dev/null +++ b/sites/all/modules/vppr/vppr.info @@ -0,0 +1,12 @@ +name = Vocabulary Permissions Per Role +description = "Allow adding to/editing terms of/removing terms from vocabularies per role." +core = 6.x +dependencies[] = taxonomy + + +; Information added by drupal.org packaging script on 2012-10-06 +version = "6.x-1.1" +core = "6.x" +project = "vppr" +datestamp = "1349516215" + diff --git a/sites/all/modules/vppr/vppr.install b/sites/all/modules/vppr/vppr.install new file mode 100644 index 0000000..77f9920 --- /dev/null +++ b/sites/all/modules/vppr/vppr.install @@ -0,0 +1,14 @@ +roles)); + if (!empty($diff)) { + return TRUE; + } + } + return FALSE; +} + +/** + * VPPR's access callback for vocabularies (add and reorder terms). + */ +function _vppr_access_vocabulary($vocab) { + if (user_access('administer taxonomy')) { + return TRUE; + } + global $user; + $perms = variable_get('vppr_perms', array(array())); + foreach ($user->roles as $rid => $role) { + if (isset($perms[$vocab->vid]) && isset($perms[$vocab->vid][$rid]) && $perms[$vocab->vid][$rid]) { + return TRUE; + } + } + return FALSE; +} + +/** + * VPPR's access callback for term ID's (edit and delete terms). + */ +function _vppr_access_term($tid) { + if (user_access('administer taxonomy')) { + return TRUE; + } + $term = taxonomy_get_term($tid); + // Speed up things if there is no such term. + if (!$term) { + return FALSE; + } + global $user; + $perms = variable_get('vppr_perms', array(array())); + foreach ($user->roles as $rid => $role) { + if (isset($perms[$term->vid]) && isset($perms[$term->vid][$rid]) && $perms[$term->vid][$rid]) { + return TRUE; + } + } + return FALSE; +} + +/** + * Implementation of hook_perm(). + */ +function vppr_perm() { + return array('administer VPPR'); +} + +/** + * Implementation of hook_menu(). + */ +function vppr_menu() { + $items = array(); + $items['admin/settings/vppr'] = array( + 'title' => 'Vocabulary permissions', + 'page callback' => 'drupal_get_form', + 'page arguments' => array('vppr_form_admin_settings_vppr'), + 'access arguments' => array('administer VPPR'), + 'file' => 'vppr.admin.inc', + 'type' => MENU_NORMAL_ITEM, + ); + return $items; +} + +/** + * Implementation of hook_theme(). + */ +function vppr_theme() { + return array( + 'vppr_form_admin_settings_vppr' => array( + 'arguments' => array('form' => array()), + 'file' => 'vppr.admin.inc', + ), + ); +} + +/** + * Page callback for taxonomy overview. + * + * Displays the form core ships if $user has 'administer taxonomy' permission, + * or a simple list that mimics the same otherwise. Rationale: don't display + * even a stripped-down form if we don't need a form but only a + * nicely-formatted list. + * + * @see taxonomy_overview_vocabularies() + */ +function _vppr_page_taxonomy_overview($form_id) { + // If $user has 'administer taxonomy', then do not do anything, just bail + // out early with the untouched form. + if (user_access('administer taxonomy')) { + return drupal_get_form($form_id); + } + $header = array( + t('Name'), + t('Type'), + array( + 'data' => t('Operations'), + 'colspan' => '2', + ), + ); + $rows = array(); + $vocabularies = taxonomy_get_vocabularies(); + foreach ($vocabularies as $vocabulary) { + if (!_vppr_access_vocabulary($vocabulary)) { + continue; + } + $types = array(); + foreach ($vocabulary->nodes as $type) { + $node_type = node_get_types('name', $type); + $types[] = $node_type ? check_plain($node_type) : check_plain($type); + } + $rows[] = array( + check_plain($vocabulary->name), + implode(', ', $types), + l(t('list terms'), "admin/content/taxonomy/$vocabulary->vid"), + l(t('add terms'), "admin/content/taxonomy/$vocabulary->vid/add/term"), + ); + } + if (empty($rows)) { + $rows[] = array(array('data' => t('No vocabularies available.'), 'colspan' => '4')); + } + return theme('table', $header, $rows); +}