diff options
| -rw-r--r-- | LICENSE.txt | 274 | ||||
| -rw-r--r-- | README.txt | 5 | ||||
| -rw-r--r-- | reminder.info | 5 | ||||
| -rw-r--r-- | reminder.install | 131 | ||||
| -rw-r--r-- | reminder.module | 437 | ||||
| -rw-r--r-- | reminder.pages.inc | 39 |
6 files changed, 891 insertions, 0 deletions
diff --git a/LICENSE.txt b/LICENSE.txt new file mode 100644 index 0000000..2c095c8 --- /dev/null +++ b/LICENSE.txt @@ -0,0 +1,274 @@ +GNU GENERAL PUBLIC LICENSE + + Version 2, June 1991 + +Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, +Cambridge, MA 02139, 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 Library 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 anyone to +deny you these rights or to ask you to surrender the rights. These restrictions +translate to certain responsibilities for you if you distribute copies of the +software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis or for +a fee, you must give the recipients all the rights that you have. You must make +sure that they, too, receive or can get the source code. And you must show +them these terms so they know their rights. + +We protect your rights with two steps: (1) copyright the software, and (2) +offer you this license which gives you legal permission to copy, distribute +and/or modify the software. + +Also, for each author's protection and ours, we want to make certain that +everyone understands that there is no warranty for this free software. If the +software is modified by someone else and passed on, we want its recipients +to know that what they have is not the original, so that any problems +introduced by others will not reflect on the original authors' reputations. + +Finally, any free program is threatened constantly by software patents. We +wish to avoid the danger that redistributors of a free program will individually +obtain patent licenses, in effect making the program proprietary. To prevent +this, we have made it clear that any patent must be licensed for everyone's +free use or not licensed at all. + +The precise terms and conditions for copying, distribution and modification +follow. + + 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 under the terms +of this General Public License. The "Program", below, refers to any such +program or work, and a "work based on the Program" means either the +Program or any derivative work under copyright law: that is to say, a work +containing the Program or a portion of it, either verbatim or with +modifications and/or translated into another language. (Hereinafter, translation +is included without limitation in the term "modification".) Each licensee is +addressed as "you". + +Activities other than copying, distribution and modification are not covered +by this License; they are outside its scope. The act of running the Program is +not restricted, and the output from the Program is covered only if its contents +constitute a work based on the Program (independent of having been made +by running the Program). Whether that is true depends on what the Program +does. + +1. You may copy and distribute verbatim copies of the Program's source +code as you receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy an appropriate copyright notice and +disclaimer of warranty; keep intact all the notices that refer to this License +and to the absence of any warranty; and give any other recipients of the +Program a copy of this License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and you +may at your option offer warranty protection in exchange for a fee. + +2. You may modify your copy or copies of the Program or any portion of it, +thus forming a work based on the Program, and copy and distribute such +modifications or work under the terms of Section 1 above, provided that you +also meet all of these conditions: + +a) You must cause the modified files to carry prominent notices stating that +you changed the files and the date of any change. + +b) You must cause any work that you distribute or publish, that in whole or in +part contains or is derived from the Program or any part thereof, to be +licensed as a whole at no charge to all third parties under the terms of this +License. + +c) If the modified program normally reads commands interactively when run, +you must cause it, when started running for such interactive use in the most +ordinary way, to print or display an announcement including an appropriate +copyright notice and a notice that there is no warranty (or else, saying that +you provide a warranty) and that users may redistribute the program under +these conditions, and telling the user how to view a copy of this License. +(Exception: if the Program itself is interactive but does not normally print such +an announcement, your work based on the Program is not required to print +an announcement.) + +These requirements apply to the modified work as a whole. 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But when you distribute the same sections as part +of a whole which is a work based on the Program, the distribution of the +whole must be on the terms of this License, whose permissions for other +licensees extend to the entire whole, and thus to each and every part +regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest your rights to +work written entirely by you; rather, the intent is to exercise the right to +control the distribution of derivative or collective works based on the +Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of a +storage or distribution medium does not bring the other work under the scope +of this License. + +3. 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The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will be +similar in spirit to the present version, but may differ in detail to address new +problems or concerns. + +Each version is given a distinguishing version number. If the Program specifies +a version number of this License which applies to it and "any later version", +you have the option of following the terms and conditions either of that +version or of any later version published by the Free Software Foundation. If +the Program does not specify a version number of this License, you may +choose any version ever published by the Free Software Foundation. + +10. If you wish to incorporate parts of the Program into other free programs +whose distribution conditions are different, write to the author to ask for +permission. For software which is copyrighted by the Free Software +Foundation, write to the Free Software Foundation; we sometimes make +exceptions for this. Our decision will be guided by the two goals of +preserving the free status of all derivatives of our free software and of +promoting the sharing and reuse of software generally. + + 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 TO THE QUALITY AND +PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL +NECESSARY SERVICING, REPAIR OR CORRECTION. + +12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR +AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR +ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE +LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, +SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OR INABILITY TO USE THE +PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA +OR DATA BEING RENDERED INACCURATE OR LOSSES +SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE +PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN +IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF +THE POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..c08fc05 --- /dev/null +++ b/README.txt @@ -0,0 +1,5 @@ +Reminder Module +=============== + +This module implements a simple reminder system. +Inspired by and using some code from Make Meeting module, https://drupal.org/project/makemeeting diff --git a/reminder.info b/reminder.info new file mode 100644 index 0000000..6e269c6 --- /dev/null +++ b/reminder.info @@ -0,0 +1,5 @@ +name = Reminder +description = Content type to remind events and tasks +core = 7.x +dependencies[] = date_api +dependencies[] = date_popup diff --git a/reminder.install b/reminder.install new file mode 100644 index 0000000..d958832 --- /dev/null +++ b/reminder.install @@ -0,0 +1,131 @@ +<?php + +/** + * @file + * + * Reminder installation callbacks. + */ + +/** + * Implements hook_schema() + */ +function reminder_schema() { + $schema['reminder'] = array( + 'description' => 'The main informations of the reminders.', + 'fields' => array( + 'nid' => array( + 'description' => 'The contact with the base node.', + 'type' => 'int', + 'unsigned' => TRUE, + 'not null' => TRUE + ), + 'uid' => array( + 'type' => 'int', + 'unsigned' => TRUE, + 'not null' => TRUE, + 'default' => 0 + ), + 'anonym_name' => array( + 'type' => 'varchar', + 'length' => 100, + 'default' => '' + ), + 'anonym_email' => array( + 'type' => 'varchar', + 'length' => 100, + 'default' => '' + ), + 'until' => array( + 'type' => 'varchar', + 'length' => 255, + 'not null' => TRUE, + 'default' => '0' + ), + 'interval' => array( + 'type' => 'varchar', + 'length' => 255, + 'not null' => TRUE, + 'default' => '0' + ), + 'url' => array( + 'type' => 'varchar', + 'length' => 10, + 'not null' => TRUE, + 'default' => '' + ), + 'admin_url' => array( + 'type' => 'varchar', + 'length' => 25, + 'not null' => TRUE, + 'default' => '' + ), + 'secure' => array( + 'type' => 'int', + 'not null' => TRUE, + 'default' => '0' + ), + ), + 'primary key' => array('nid'), + ); + + $schema['reminder_subscriptions'] = array( + 'description' => 'The table of subscribed users.', + 'fields' => array( + 'id' => array( + 'type' => 'serial', + 'unsigned' => TRUE, + 'not null' => TRUE + ), + 'email' => array( + 'type' => 'varchar', + 'length' => 100, + 'default' => '' + ), + 'reminder_id' => array( + 'type' => 'int', + 'not null' => TRUE, + 'unsigned' => TRUE, + 'default' => 0 + ), + 'unsubscribe_url' => array( + 'type' => 'varchar', + 'length' => 25, + 'not null' => TRUE, + 'default' => '' + ), + ), + + 'primary key' => array('id'), + ); + + $schema['reminder_logs'] = array( + 'description' => 'Log table.', + 'fields' => array( + 'log_id' => array( + 'type' => 'serial', + 'unsigned' => TRUE, + 'not null' => TRUE + ), + 'nid' => array( + 'type' => 'int', + 'unsigned' => TRUE, + 'not null' => TRUE, + 'default' => 0 + ), + 'username' => array( + 'type' => 'varchar', + 'length' => 255, + 'not null' => TRUE, + 'default' => '' + ), + 'dt' => array( + 'type' => 'int', + 'not null' => TRUE, + ), + ), + + 'primary key' => array('log_id'), + ); + + return $schema; +} diff --git a/reminder.module b/reminder.module new file mode 100644 index 0000000..0ac0e64 --- /dev/null +++ b/reminder.module @@ -0,0 +1,437 @@ +<?php + +/** + * @file + * + * Reminder module. + */ + +/** + * Implements hook_menu() + */ +function reminder_menu() { + $items['reminder/%'] = array( + 'title' => 'Reminder page', + 'description' => 'Access a reminder page', + 'page callback' => 'reminder_page', + 'page arguments' => array(1), + 'access arguments' => array('show reminder'), + 'file' => 'reminder.pages.inc', + 'type' => MENU_CALLBACK, + ); + + $items['reminder/%/unsubscribe'] = array( + 'title' => 'Unsubscribe page', + 'description' => 'Unsubscribe from a reminder', + 'page callback' => 'reminder_unsubscribe', + 'page arguments' => array(1), + 'access arguments' => array('show reminder'), + 'file' => 'reminder.pages.inc', + 'type' => MENU_CALLBACK, + ); + + $items['reminder/%/log'] = array( + 'title' => 'Log page', + 'description' => 'Show logs', + 'page callback' => 'reminder_logpage', + 'page arguments' => array(1), + 'access arguments' => array('show reminder'), + 'file' => 'reminder.pages.inc', + 'type' => MENU_CALLBACK, + ); + + $items['user/%user/reminder'] = array( + 'title' => 'My reminders', + 'description' => 'List of my reminders', + 'page callback' => 'reminder_mypage', + 'access callback' => '_reminder_access_userreminders', + 'access arguments' => array(1), + 'file' => 'reminder.pages.inc', + 'type' => MENU_SUGGESTED_ITEM, + ); + + return $items; +} + +/** + * Implements hook_perm() + */ +function reminder_permission() { + return array( + 'access all reminders' => array( + 'title' => t("Access all reminders"), + 'restrict access' => TRUE, + ), + 'access own reminders' => array( + 'title' => t("Access own reminders"), + ), + 'show reminder' => array( + 'title' => t("Access reminders"), + ), + ); +} + +/** + * Implements hook_node_info() + */ +function reminder_node_info() { + return array( + 'reminder' => array( + 'name' => t('Reminder'), + 'base' => 'node_reminder', + 'description' => t("Create a reminder for a business lunch, a meeting or a movie night."), + 'has_title' => TRUE, + 'title_label' => t('Your reminder'), + 'has_body' => TRUE, + 'body_label' => t('Add some description'), + ) + ); +} + +/** + * Implementation of hook_form_alter() + */ +function reminder_form_alter(&$form, $form_state, $form_id) { + // Remove preview button from reminder node form + if ($form_id == 'reminder_node_form') { + unset($form['actions']['preview']); + } +} + +/** + * Implementation of hook_node_access() + */ +function reminder_node_access($node, $op, $account) { + if (is_object($node) && $node->type == 'reminder') { + switch ($op) { + // disabling the edit page: we don't give access to any user + // reason: we're using custom urls to update the nodes, and only + // the owner of the reminder has the custom admin url + case 'update': + return FALSE; + + case 'delete': + return user_access('delete reminder', $account) && ($account->uid == $node->uid); + } + } +} + +/** + * Implementation of hook_node_form() + * + * @todo + * Date, remind and subscribe widgets. + */ +function node_reminder_form(&$node) { + global $user; + + $type = node_type_get_type($node); + + if ($type->has_title) { + $form['title'] = array( + '#type' => 'textfield', + '#title' => check_plain($type->title_label), + '#required' => TRUE, + '#default_value' => $node->title, + '#weight' => -5 + ); + } + + if ($type->has_body) { + $form['body'] = array( + '#type' => 'textarea', + '#title' => check_plain($type->body_label), + '#default_value' => isset($node->body) ? $node->body : '', + '#rows' => 5 + ); + } + + if ((isset($node->nid) && $node->uid == 0) || $user->uid == 0) { + $form['anonym'] = array( + '#type' => 'fieldset', + '#title' => t('Add your name and email'), + '#tree' => TRUE, + ); + + $form['anonym']['user_name'] = array( + '#type' => 'textfield', + '#title' => t('Your name'), + '#maxlength' => 100, + '#description' => t('This is optional.'), + ); + + $form['anonym']['user_email'] = array( + '#type' => 'textfield', + '#title' => t('Your e-mail'), + '#description' => t(''), + '#maxlength' => 100, + ); + } + else { + // initializing data for dates and options (options are empty) + } + + $format_until = 'Y-m-d H:i'; + $format_interval = ''; + + $form['until'] = array( + '#type' => 'date_popup', + '#title' => 'Remind until', + '#default_value' => date($format_until), + '#date_format' => isset($node->until) ? $node->until : $format_until, + '#date_label_position' => 'within', + '#date_increment' => 60, + '#date_year_range' => '0:+3', + ); + + $form['reminder_options'] = array( + '#type' => 'fieldset', + '#title' => t('Reminder options'), + '#tree' => TRUE, + ); + + $form['reminder_options']['secure'] = array( + '#type' => 'radios', + '#title' => t('Show subscribed emails'), + '#description' => t("Deny subscribers to see each other."), + '#options' => array('0' => t('Yes'), '1' => t('No')), + '#default_value' => isset($node->secure) ? $node->secure : 0, + ); + + return $form; +} + +/** + * Implementation of hook_node_insert() + * + * @todo + * Date, remind and subscribe widgets. + */ +function node_reminder_insert($node) { + global $user; + + // Reminder_head + // generate the reminder urls and save them + $reminder_url = _reminder_generate_url('url', 10); + $admin_url = _reminder_generate_url('admin_url', 25); + + // save the reminder options + $values = array( + 'nid' => $node->nid, + 'uid' => $user->uid, + 'url' => $reminder_url, + 'admin_url' => $admin_url, + 'secure' => $node->reminder_options['secure'], + ); + $query = db_insert('reminder')->fields($values); + if (isset($node->anonym)) { + $query->fields(array('anonym_name' => $node->anonym['user_name'], 'anonym_email' => $node->anonym['user_email'])); + } + $query->execute(); + + // setting the output texts: the url of the reminder page and the admin page + drupal_set_message(l(t("Reminder page URL: !url", array("!url" => url('reminder/' . $reminder_url, array("absolute" => TRUE)))), "reminder/" . $reminder_url)); + drupal_set_message(l(t("Admin page URL: !url", array("!url" => url('reminder/' . $admin_url, array("absolute" => TRUE)))), "reminder/" . $admin_url)); + + // send an email message + //if ($node->email_notification) { + if (TRUE) { + $mail = ""; + if ($user->uid > 0) { + $mail = $user->mail; + } + elseif (valid_email_address($node->anonym['user_email'])) { + $mail = $node->anonym['user_email']; + } + + if ($mail != "") { + if ($user->uid > 0) { + $name = $user->name; + } + elseif (isset($node->anonym['user_name'])) { + $name = $node->anonym['user_name']; + } + + $params = array( + "name" => $name, + "reminder_url" => $reminder_url, + "admin_url" => $admin_url + ); + drupal_mail('reminder', 'create_new_reminder', $mail, language_default(), $params); + } + } +} + +/** + * Implementation of hook_node_delete() + */ +function node_reminder_delete($node) { + db_query("DELETE FROM {reminder} WHERE nid = :nid", array(':nid' => $node->nid)); + db_query("DELETE FROM {reminder_logs} WHERE nid = :nid", array(':nid' => $node->nid)); + db_query("DELETE FROM {reminder_subscriptions} WHERE reminder_id = :reminder_id", array(':reminder_id' => $node->nid)); +} + +/** + * Implements hook_cron() + * + * @todo + * Send periodic emails. + */ +function reminder_cron() { + variable_set('reminder_cron_last_run', REQUEST_TIME); +} + +/** + * Update a reminder. + * + * @todo + * Date, remind and subscribe widgets. + */ +function reminder_update_reminder($form, &$form_state, $node) { + $type = node_type_get_type($node); + + if ($type->has_title) { + $form['title'] = array( + '#type' => 'textfield', + '#title' => check_plain($type->title_label), + '#required' => TRUE, + '#default_value' => $node->title, + '#weight' => -5 + ); + } + + if ($type->has_body) { + $form['body'] = array( + '#type' => 'textarea', + '#title' => check_plain($type->body_label), + '#default_value' => isset($node->body) ? $node->body : '', + '#rows' => 5 + ); + } + + if (isset($node->nid) && $node->uid == 0) { + $form['anonym'] = array( + '#type' => 'fieldset', + '#title' => t('Add your name and email'), + '#tree' => TRUE, + ); + + $form['anonym']['user_name'] = array( + '#type' => 'textfield', + '#title' => t('Your name'), + '#maxlength' => 100, + '#default_value' => check_plain($node->anonym_name), + '#description' => t('This is optional.'), + ); + + $form['anonym']['user_email'] = array( + '#type' => 'textfield', + '#title' => t('Your e-mail'), + '#description' => t('So you can receive reminders'), + '#default_value' => check_plain($node->anonym_email), + '#maxlength' => 100, + ); + } + + $form['reminder_options'] = array( + '#type' => 'fieldset', + '#title' => t('Scheduler options'), + '#tree' => TRUE, + ); + + $form['reminder_options']['secure'] = array( + '#type' => 'radios', + '#title' => t('Show previous votes'), + '#description' => t("Allow new voters to see the previous votes."), + '#options' => array('0' => t('Yes'), '1' => t('No')), + '#default_value' => isset($node->secure) ? $node->secure : 0, + ); + + $form['reminder_admin_url'] = array( + '#type' => 'value', + '#value' => $node->reminder_admin_url, + ); + + $form['submit'] = array( + '#type' => 'submit', + '#value' => t('Submit'), + ); + + return $form; +} + +/** + * reminder_update_reminder_submit() + * + * @return void + * + * @todo + * Date, remind and subscribe widgets. + */ +function reminder_update_reminder_submit($form, &$form_state) { + // reminder head + $node_id = db_query("SELECT nid FROM {reminder_reminder_heads} WHERE admin_url = :admin_url", array(':admin_url' => $form_state['values']['reminder_admin_url']))->fetchField(); + $node = node_load($node_id); + + // save node options + $node->title = $form_state['values']['title']; + $node->body = $form_state['values']['body']; + node_save($node); + + // save reminder options + db_update('reminder_reminder_heads')->fields(array( + 'anonym_name' => $form_state['values']['anonym']['user_name'], + 'anonym_email' => $form_state['values']['anonym']['user_email'], + 'secure' => $form_state['values']['reminder_options']['secure'], + ))->condition('nid', $node_id)->execute(); + + // days and options + + // collect the ids of the days which are already in the db + // insert and update days and options datas + // if there is some unused id in $days_ids, that's mean we deleted them + + drupal_set_message(t("Saved.")); +} + +/** + * Helper function to generate a unique keychain + * + * @param $field + * The field to be unique + * @param $length + * Lengh of the keychain + * @return string + */ +function _reminder_generate_url($field, $length) { + $url = _reminder_keygen($length); + $query = db_select('reminder', 'm')->fields('m'); + while ($query->condition($field, $url)->execute()->rowCount() > 0) { + $url = _reminder_keygen($length); + } + return $url; +} + +/** + * Helper function to generate a keychain + * + * @param $length + * Lengh of the keychain + * @return string + */ +function _reminder_keygen($length) { + $pattern = "1234567890abcdefghijklmnopqrstuvwxyz"; + $key = $pattern{rand(0, 35)}; + for ($i = 1; $i < $length; $i++) { + $key .= $pattern{rand(0, 35)}; + } + return $key; +} + +/** + * Menu access callback. + */ +function _reminder_access_userreminders($account) { + global $user; + return user_access('access all reminders') || ($user->uid == $account->uid && user_access('access own reminders')); +} diff --git a/reminder.pages.inc b/reminder.pages.inc new file mode 100644 index 0000000..647a1d3 --- /dev/null +++ b/reminder.pages.inc @@ -0,0 +1,39 @@ +<?php + +/** + * @file + * + * Package callbacks for Reminder module. + */ + +/** + * Page callback. + * + * @todo + */ +function reminder_page() { +} + +/** + * Page callback. + * + * @todo + */ +function reminder_unsubscribe() { +} + +/** + * Page callback. + * + * @todo + */ +function reminder_logpage() { +} + +/** + * Page callback. + * + * @todo + */ +function reminder_mypage() { +} |