15 |
16 |
17 |
45 |
46 |
47 |
--------------------------------------------------------------------------------
/language/en/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 | 'Results are visible for poll:',
39 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'Results are now visible for a poll in which you have voted',
40 | ));
41 |
--------------------------------------------------------------------------------
/language/it/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 | 'Disponibili i risultati del sondaggio:',
40 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'I risultati del sondaggio in cui hai votato sono ora disponibili',
41 | ));
42 |
--------------------------------------------------------------------------------
/migrations/v1_2_0_schema.php:
--------------------------------------------------------------------------------
1 | array(
24 | $this->table_prefix . 'topics' => array(
25 | 'wolfsblvt_poll_show_ordered' => array('BOOL', 0),
26 | 'wolfsblvt_poll_max_value' => array('UINT:4', 1),
27 | 'wolfsblvt_poll_total_value' => array('UINT:4', 1),
28 | ),
29 | $this->table_prefix . 'poll_votes' => array(
30 | 'wolfsblvt_poll_option_value' => array('UINT:4', 1),
31 | ),
32 | ),
33 | );
34 | }
35 |
36 | public function revert_schema()
37 | {
38 | return array(
39 | 'drop_columns' => array(
40 | $this->table_prefix . 'topics' => array(
41 | 'wolfsblvt_poll_show_ordered',
42 | 'wolfsblvt_poll_max_value',
43 | 'wolfsblvt_poll_total_value',
44 | ),
45 | $this->table_prefix . 'poll_votes' => array(
46 | 'wolfsblvt_poll_option_value',
47 | ),
48 | ),
49 | );
50 | }
51 | }
52 |
--------------------------------------------------------------------------------
/language/es/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 | 'Resultados visibles para la encuesta:',
40 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'Ya se pueden ver los resultados de una encuesta en la que ha votado',
41 | ));
42 |
--------------------------------------------------------------------------------
/language/ru/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 | 'Доступны результаты опроса:',
40 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'Результаты опроса, в котором вы голосовали, стали открыты для просмотра',
41 | ));
42 |
--------------------------------------------------------------------------------
/language/nl/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 | 'Resultaten zijn zichtbaar voor de peiling:',
40 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'Resultaten voor de peiling waarop u heeft gestemt zijn nu zichtbaar',
41 | ));
42 |
--------------------------------------------------------------------------------
/language/fr/advancedpolls_common.php:
--------------------------------------------------------------------------------
1 |
8 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
9 | *
10 | */
11 |
12 | /**
13 | * DO NOT CHANGE
14 | */
15 | if (!defined('IN_PHPBB'))
16 | {
17 | exit;
18 | }
19 |
20 | if (empty($lang) || !is_array($lang))
21 | {
22 | $lang = array();
23 | }
24 |
25 | // DEVELOPERS PLEASE NOTE
26 | //
27 | // All language files should use UTF-8 as their encoding and the files must not contain a BOM.
28 | //
29 | // Placeholders can now contain order information, e.g. instead of
30 | // 'Page %s of %s' you can (and should) write 'Page %1$s of %2$s', this allows
31 | // translators to re-order the output of data while ensuring it remains correct
32 | //
33 | // You do not need this where single placeholders are used, e.g. 'Message %d' is fine
34 | // equally where a string contains only two placeholders which are used to wrap text
35 | // in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
36 | //
37 | // Some characters you may want to copy&paste:
38 | // ’ « » “ ” …
39 | //
40 |
41 | $lang = array_merge($lang, array(
42 | 'NOTIFICATION_AP_POLL_ENDED' => 'Les résultats d’un sondage sont disponibles :',
43 | 'NOTIFICATION_TYPE_AP_POLL_ENDED' => 'Les résultats d’un sondage auquel vous avez participé sont disponibles',
44 | ));
45 |
--------------------------------------------------------------------------------
/language/fr/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 |
8 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
9 | *
10 | */
11 |
12 | /**
13 | * DO NOT CHANGE
14 | */
15 | if (!defined('IN_PHPBB'))
16 | {
17 | exit;
18 | }
19 |
20 | if (empty($lang) || !is_array($lang))
21 | {
22 | $lang = array();
23 | }
24 |
25 | // DEVELOPERS PLEASE NOTE
26 | //
27 | // All language files should use UTF-8 as their encoding and the files must not contain a BOM.
28 | //
29 | // Placeholders can now contain order information, e.g. instead of
30 | // 'Page %s of %s' you can (and should) write 'Page %1$s of %2$s', this allows
31 | // translators to re-order the output of data while ensuring it remains correct
32 | //
33 | // You do not need this where single placeholders are used, e.g. 'Message %d' is fine
34 | // equally where a string contains only two placeholders which are used to wrap text
35 | // in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
36 | //
37 | // Some characters you may want to copy&paste:
38 | // ’ « » “ ” …
39 | //
40 |
41 | // User Permissions
42 | $lang = array_merge($lang, array(
43 | 'ACL_F_SEEVOTERS' => 'Peut voir le nom des votants des sondages.',
44 | 'ACL_M_SEEVOTERS' => 'Peut voir le nom des votants des sondages.',
45 | ));
46 |
--------------------------------------------------------------------------------
/migrations/v1_2_0_configs.php:
--------------------------------------------------------------------------------
1 | 'Kann die Benutzer sehen, abgestimmt haben, wenn aktiviert',
47 | ));
48 |
--------------------------------------------------------------------------------
/language/en/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 | 'Can see poll voters',
47 | 'ACL_M_SEEVOTERS' => 'Can view poll voters',
48 | ));
49 |
--------------------------------------------------------------------------------
/language/sv/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 | 'Kan se vem som röstat, om detta har aktiverats',
48 | ));
49 |
--------------------------------------------------------------------------------
/language/he/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 | 'אם מופעל יכול לצפות במצביעים בסקר',
48 | ));
49 |
--------------------------------------------------------------------------------
/language/es/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 | 'Puede ver los votantes de la encuesta',
48 | 'ACL_M_SEEVOTERS' => 'Puede ver los votantes de la encuesta',
49 | ));
50 |
--------------------------------------------------------------------------------
/language/nl/permissions_advancedpolls.php:
--------------------------------------------------------------------------------
1 | 'Kunnen stemmers van de peilingen zien',
48 | 'ACL_M_SEEVOTERS' => 'Kunnen stemmers van de peilingen bekijken',
49 | ));
50 |
--------------------------------------------------------------------------------
/styles/prosilver/template/event/viewtopic_body_poll_option_after.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
99 |
100 |
101 |
--------------------------------------------------------------------------------
/event/listener.php:
--------------------------------------------------------------------------------
1 | advancedpolls = $advancedpolls;
43 | $this->path_helper = $path_helper;
44 | $this->template = $template;
45 | $this->user = $user;
46 | }
47 |
48 | /**
49 | * Assign functions defined in this class to event listeners in the core
50 | *
51 | * @return array
52 | */
53 | public static function getSubscribedEvents()
54 | {
55 | return array(
56 | 'core.permissions' => 'adv_polls_permissions', // permissions
57 | 'core.user_setup' => 'load_language_on_setup', // language for notifications
58 | 'core.posting_modify_submission_errors' => 'check_config_for_polls', // posting check before saving
59 | 'core.posting_modify_template_vars' => 'config_for_polls_to_template', // posting to template
60 | 'core.submit_post_modify_sql_data' => 'save_config_for_polls', // posting to db
61 | 'core.viewtopic_modify_poll_data' => 'do_poll_voting_modifications', // viewtopic to db
62 | 'core.viewtopic_modify_poll_template_data' => 'do_poll_template_modifications', // viewtopic to template
63 | );
64 | }
65 |
66 | /**
67 | * Adds the permission to the right permission category
68 | *
69 | * @param object $event The event object
70 | * @return void
71 | */
72 | public function adv_polls_permissions($event)
73 | {
74 | $permissions = array_merge($event['permissions'], array(
75 | 'f_seevoters' => array('lang' => 'ACL_F_SEEVOTERS', 'cat' => 'polls'),
76 | 'm_seevoters' => array('lang' => 'ACL_M_SEEVOTERS', 'cat' => 'misc'),
77 | ));
78 | $event['permissions'] = $permissions;
79 | }
80 |
81 | /**
82 | * Load common language files during user setup
83 | *
84 | * @param object $event The event object
85 | * @return void
86 | */
87 | public function load_language_on_setup($event)
88 | {
89 | $lang_set_ext = $event['lang_set_ext'];
90 | $lang_set_ext[] = array(
91 | 'ext_name' => 'wolfsblvt/advancedpolls',
92 | 'lang_set' => array('advancedpolls', 'advancedpolls_common'),
93 | );
94 | $event['lang_set_ext'] = $lang_set_ext;
95 | }
96 |
97 | /**
98 | * Checks the advanced config for polls before saving into the topic, from the posting page
99 | *
100 | * @param object $event The event object
101 | * @return void
102 | */
103 | public function check_config_for_polls($event)
104 | {
105 | $poll = $event['poll'];
106 |
107 | if ($event['submit'] && isset($poll['poll_title']) && $poll['poll_title'])
108 | {
109 | $error = $this->advancedpolls->check_config_for_polls($poll);
110 | if (count($error))
111 | {
112 | $event['error'] = array_merge($event['error'], $error);
113 | }
114 | else
115 | {
116 | $event['poll'] = $poll;
117 | }
118 | }
119 | }
120 |
121 | /**
122 | * Adds the poll config options to the posting template
123 | *
124 | * @param object $event The event object
125 | * @return void
126 | */
127 | public function config_for_polls_to_template($event)
128 | {
129 | $post_data = $event['post_data'];
130 | $page_data = $event['page_data'];
131 | $preview = $event['preview'];
132 | $this->advancedpolls->config_for_polls_to_template($post_data, $page_data, $preview);
133 | $event['page_data'] = $page_data;
134 | }
135 |
136 | /**
137 | * Saves the advanced config for polls into the topic, from the posting page
138 | *
139 | * @param object $event The event object
140 | * @return void
141 | */
142 | public function save_config_for_polls($event)
143 | {
144 | if (isset($event['poll']['poll_title']))
145 | {
146 | $sql_data = $event['sql_data'];
147 | $this->advancedpolls->save_config_for_polls($sql_data);
148 | $event['sql_data'] = $sql_data;
149 | }
150 | }
151 |
152 | /**
153 | * Modifies the voting process depending on the advanced poll settings
154 | *
155 | * @param object $event The event object
156 | * @return void
157 | */
158 | public function do_poll_voting_modifications($event)
159 | {
160 | $topic_data = $event['topic_data'];
161 |
162 | if (isset($topic_data['poll_title']))
163 | {
164 | $vote_counts = $event['vote_counts'];
165 | $cur_voted_id = $event['cur_voted_id'];
166 | $voted_id = $event['voted_id'];
167 | $poll_info = $event['poll_info'];
168 | $s_can_vote = $event['s_can_vote'];
169 | $viewtopic_url = $event['viewtopic_url'];
170 | $this->advancedpolls->do_poll_voting_modifications($topic_data, $vote_counts, $cur_voted_id, $voted_id, $poll_info, $s_can_vote, $viewtopic_url);
171 | $event['vote_counts'] = $vote_counts;
172 | $event['cur_voted_id'] = $cur_voted_id;
173 | $event['voted_id'] = $voted_id;
174 | $event['poll_info'] = $poll_info;
175 | $event['s_can_vote'] = $s_can_vote;
176 | }
177 | }
178 |
179 | /**
180 | * Modifys the viewtopic template vars to match the advanced poll settings
181 | *
182 | * @param object $event The event object
183 | * @return void
184 | */
185 | public function do_poll_template_modifications($event)
186 | {
187 | $topic_data = $event['topic_data'];
188 |
189 | if (isset($topic_data['poll_title']))
190 | {
191 | $vote_counts = $event['vote_counts'];
192 | $poll_info = $event['poll_info'];
193 | $poll_template_data = $event['poll_template_data'];
194 | $poll_options_template_data = $event['poll_options_template_data'];
195 | $this->advancedpolls->do_poll_template_modifications($topic_data, $vote_counts, $poll_info, $poll_template_data, $poll_options_template_data);
196 | $event['poll_template_data'] = $poll_template_data;
197 | $event['poll_options_template_data'] = $poll_options_template_data;
198 | }
199 | }
200 | }
201 |
--------------------------------------------------------------------------------
/acp/advancedpolls_module.php:
--------------------------------------------------------------------------------
1 | config = $phpbb_container->get('config');
45 | $this->db = $phpbb_container->get('dbal.conn');
46 | $this->user = $phpbb_container->get('user');
47 | $this->template = $phpbb_container->get('template');
48 | $this->request = $phpbb_container->get('request');
49 |
50 | $action = $this->request->variable('action', '', true);
51 | $submit = ($this->request->is_set_post('submit')) ? true : false;
52 |
53 | $this->form_key = 'acp_advancedpolls';
54 | add_form_key($this->form_key);
55 |
56 | $display_vars = array(
57 | 'title' => 'AP_TITLE_ACP',
58 | 'vars' => array(
59 | 'legend1' => 'AP_GLOBAL_SETTINGS',
60 | 'wolfsblvt.advancedpolls.activate_incremental_votes' => array('lang' => 'AP_ACT_INCREMENTAL_VOTES', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
61 | 'wolfsblvt.advancedpolls.activate_closed_voting' => array('lang' => 'AP_ACT_CLOSED_VOTING', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
62 | 'wolfsblvt.advancedpolls.activate_no_vote' => array('lang' => 'AP_ACT_POLL_NO_VOTE', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
63 | 'wolfsblvt.advancedpolls.activate_poll_end' => array('lang' => 'AP_ACT_POLL_END', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
64 | 'wolfsblvt.advancedpolls.activate_notifications' => array('lang' => 'AP_ACT_POLL_NOTIFICATIONS', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
65 | 'legend2' => 'AP_PER_POLL_SETTINGS',
66 | 'wolfsblvt.advancedpolls.activate_poll_scoring' => array('lang' => 'AP_ACT_POLL_SCORING', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
67 | 'wolfsblvt.advancedpolls.default_poll_votes_change' => array('lang' => 'AP_DEFAULT_VOTES_CHANGE', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
68 | 'wolfsblvt.advancedpolls.activate_poll_votes_hide' => array('lang' => 'AP_ACT_VOTES_HIDE', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
69 | 'wolfsblvt.advancedpolls.default_poll_votes_hide' => array('lang' => 'AP_DEFAULT_VOTES_HIDE', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
70 | 'wolfsblvt.advancedpolls.activate_poll_voters_show' => array('lang' => 'AP_ACT_VOTERS_SHOW', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
71 | 'wolfsblvt.advancedpolls.default_poll_voters_show' => array('lang' => 'AP_DEFAULT_VOTERS_SHOW', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
72 | 'wolfsblvt.advancedpolls.activate_poll_voters_limit' => array('lang' => 'AP_ACT_VOTERS_LIMIT', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
73 | 'wolfsblvt.advancedpolls.default_poll_voters_limit' => array('lang' => 'AP_DEFAULT_VOTERS_LIMIT', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
74 | 'wolfsblvt.advancedpolls.activate_poll_show_ordered' => array('lang' => 'AP_ACT_SHOW_ORDERED', 'validate' => 'bool', 'type' => 'radio:enabled_disabled', 'explain' => true),
75 | 'wolfsblvt.advancedpolls.default_poll_show_ordered' => array('lang' => 'AP_DEFAULT_SHOW_ORDERED', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false),
76 | 'legend3' => 'ACP_SUBMIT_CHANGES'
77 | ),
78 | );
79 |
80 | #region Submit
81 | if ($submit)
82 | {
83 | $submit = $this->do_submit_stuff($display_vars);
84 |
85 | // If the submit was valid, so still submitted
86 | if ($submit)
87 | {
88 | trigger_error($this->user->lang('CONFIG_UPDATED') . adm_back_link($this->u_action), E_USER_NOTICE);
89 | }
90 | }
91 | #endregion
92 |
93 | $this->generate_stuff_for_cfg_template($display_vars);
94 |
95 | // Output page template file
96 | $this->tpl_name = 'acp_advancedpolls';
97 | $this->page_title = $this->user->lang($display_vars['title']);
98 | }
99 |
100 | /**
101 | * Abstracted method to do the submit part of the acp. Checks values, saves them
102 | * and displays the message.
103 | * If error happens, Error is shown and config not saved. (so this method quits and returns false.
104 | *
105 | * @param array $display_vars The display vars for this acp site
106 | * @param array $special_functions Assoziative Array with config values where special functions should run on submit instead of simply save the config value. Array should contain 'config_value' => function ($this) { function code here }, or 'config_value' => null if no function should run.
107 | * @return bool Submit valid or not.
108 | */
109 | protected function do_submit_stuff($display_vars, $special_functions = array())
110 | {
111 | $this->new_config = $this->config;
112 | $cfg_array = ($this->request->is_set('config')) ? $this->request->variable('config', array('' => '')) : $this->new_config;
113 | $error = isset($error) ? $error : array();
114 |
115 | validate_config_vars($display_vars['vars'], $cfg_array, $error);
116 |
117 | if (!check_form_key($this->form_key))
118 | {
119 | $error[] = $this->user->lang['FORM_INVALID'];
120 | }
121 |
122 | // Do not write values if there is an error
123 | if (sizeof($error))
124 | {
125 | $submit = false;
126 | return false;
127 | }
128 |
129 | // We go through the display_vars to make sure no one is trying to set variables he/she is not allowed to...
130 | foreach ($display_vars['vars'] as $config_name => $null)
131 | {
132 | // We want to skip that, or run the function. (We do this before checking if there is a request value set for it,
133 | // cause maybe we want to run a function anyway, based on whatever. We can check stuff manually inside this function)
134 | if (is_array($special_functions) && array_key_exists($config_name, $special_functions))
135 | {
136 | $func = $special_functions[$config_name];
137 | if (isset($func) && is_callable($func))
138 | {
139 | $func();
140 | }
141 |
142 | continue;
143 | }
144 |
145 | if (!isset($cfg_array[$config_name]) || strpos($config_name, 'legend') !== false)
146 | {
147 | continue;
148 | }
149 |
150 | // Sets the config value
151 | $this->new_config[$config_name] = $cfg_array[$config_name];
152 | $this->config->set($config_name, $cfg_array[$config_name]);
153 | }
154 |
155 | return true;
156 | }
157 |
158 | /**
159 | * Abstracted method to generate acp configuration pages out of a list of display vars, using
160 | * the function build_cfg_template().
161 | * Build configuration template for acp configuration pages
162 | *
163 | * @param array $display_vars The display vars for this acp site
164 | */
165 | protected function generate_stuff_for_cfg_template($display_vars)
166 | {
167 | $this->new_config = $this->config;
168 | $cfg_array = ($this->request->is_set('config')) ? $this->request->variable('config', array('' => '')) : $this->new_config;
169 | $error = isset($error) ? $error : array();
170 |
171 | validate_config_vars($display_vars['vars'], $cfg_array, $error);
172 |
173 | foreach ($display_vars['vars'] as $config_key => $vars)
174 | {
175 | if (!is_array($vars) && strpos($config_key, 'legend') === false)
176 | {
177 | continue;
178 | }
179 |
180 | if (strpos($config_key, 'legend') !== false)
181 | {
182 | $this->template->assign_block_vars('options', array(
183 | 'S_LEGEND' => true,
184 | 'LEGEND' => (isset($this->user->lang[$vars])) ? $this->user->lang[$vars] : $vars)
185 | );
186 |
187 | continue;
188 | }
189 |
190 | $type = explode(':', $vars['type']);
191 |
192 | $l_explain = '';
193 | if ($vars['explain'] && isset($vars['lang_explain']))
194 | {
195 | $l_explain = (isset($this->user->lang[$vars['lang_explain']])) ? $this->user->lang[$vars['lang_explain']] : $vars['lang_explain'];
196 | }
197 | else if ($vars['explain'])
198 | {
199 | $l_explain = (isset($this->user->lang[$vars['lang'] . '_EXPLAIN'])) ? $this->user->lang[$vars['lang'] . '_EXPLAIN'] : '';
200 | }
201 |
202 | $content = build_cfg_template($type, $config_key, $this->new_config, $config_key, $vars);
203 |
204 | if (empty($content))
205 | {
206 | continue;
207 | }
208 |
209 | $this->template->assign_block_vars('options', array(
210 | 'KEY' => $config_key,
211 | 'TITLE' => (isset($this->user->lang[$vars['lang']])) ? $this->user->lang[$vars['lang']] : $vars['lang'],
212 | 'S_EXPLAIN' => $vars['explain'],
213 | 'TITLE_EXPLAIN' => $l_explain,
214 | 'CONTENT' => $content,
215 | ));
216 | }
217 |
218 | $this->template->assign_vars(array(
219 | 'S_ERROR' => (sizeof($error)) ? true : false,
220 | 'ERROR_MSG' => implode(' ', $error),
221 |
222 | 'U_ACTION' => $this->u_action)
223 | );
224 | }
225 | }
226 |
--------------------------------------------------------------------------------
/license.txt:
--------------------------------------------------------------------------------
1 | GNU GENERAL PUBLIC LICENSE
2 | Version 2, June 1991
3 |
4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
6 | Everyone is permitted to copy and distribute verbatim copies
7 | of this license document, but changing it is not allowed.
8 |
9 | Preamble
10 |
11 | The licenses for most software are designed to take away your
12 | freedom to share and change it. By contrast, the GNU General Public
13 | License is intended to guarantee your freedom to share and change free
14 | software--to make sure the software is free for all its users. This
15 | General Public License applies to most of the Free Software
16 | Foundation's software and to any other program whose authors commit to
17 | using it. (Some other Free Software Foundation software is covered by
18 | the GNU Lesser General Public License instead.) You can apply it to
19 | your programs, too.
20 |
21 | When we speak of free software, we are referring to freedom, not
22 | price. Our General Public Licenses are designed to make sure that you
23 | have the freedom to distribute copies of free software (and charge for
24 | this service if you wish), that you receive source code or can get it
25 | if you want it, that you can change the software or use pieces of it
26 | in new free programs; and that you know you can do these things.
27 |
28 | To protect your rights, we need to make restrictions that forbid
29 | anyone to deny you these rights or to ask you to surrender the rights.
30 | These restrictions translate to certain responsibilities for you if you
31 | distribute copies of the software, or if you modify it.
32 |
33 | For example, if you distribute copies of such a program, whether
34 | gratis or for a fee, you must give the recipients all the rights that
35 | you have. You must make sure that they, too, receive or can get the
36 | source code. And you must show them these terms so they know their
37 | rights.
38 |
39 | We protect your rights with two steps: (1) copyright the software, and
40 | (2) offer you this license which gives you legal permission to copy,
41 | distribute and/or modify the software.
42 |
43 | Also, for each author's protection and ours, we want to make certain
44 | that everyone understands that there is no warranty for this free
45 | software. If the software is modified by someone else and passed on, we
46 | want its recipients to know that what they have is not the original, so
47 | that any problems introduced by others will not reflect on the original
48 | authors' reputations.
49 |
50 | Finally, any free program is threatened constantly by software
51 | patents. We wish to avoid the danger that redistributors of a free
52 | program will individually obtain patent licenses, in effect making the
53 | program proprietary. To prevent this, we have made it clear that any
54 | patent must be licensed for everyone's free use or not licensed at all.
55 |
56 | The precise terms and conditions for copying, distribution and
57 | modification follow.
58 |
59 | GNU GENERAL PUBLIC LICENSE
60 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
61 |
62 | 0. This License applies to any program or other work which contains
63 | a notice placed by the copyright holder saying it may be distributed
64 | under the terms of this General Public License. The "Program", below,
65 | refers to any such program or work, and a "work based on the Program"
66 | means either the Program or any derivative work under copyright law:
67 | that is to say, a work containing the Program or a portion of it,
68 | either verbatim or with modifications and/or translated into another
69 | language. (Hereinafter, translation is included without limitation in
70 | the term "modification".) Each licensee is addressed as "you".
71 |
72 | Activities other than copying, distribution and modification are not
73 | covered by this License; they are outside its scope. The act of
74 | running the Program is not restricted, and the output from the Program
75 | is covered only if its contents constitute a work based on the
76 | Program (independent of having been made by running the Program).
77 | Whether that is true depends on what the Program does.
78 |
79 | 1. You may copy and distribute verbatim copies of the Program's
80 | source code as you receive it, in any medium, provided that you
81 | conspicuously and appropriately publish on each copy an appropriate
82 | copyright notice and disclaimer of warranty; keep intact all the
83 | notices that refer to this License and to the absence of any warranty;
84 | and give any other recipients of the Program a copy of this License
85 | along with the Program.
86 |
87 | You may charge a fee for the physical act of transferring a copy, and
88 | you may at your option offer warranty protection in exchange for a fee.
89 |
90 | 2. You may modify your copy or copies of the Program or any portion
91 | of it, thus forming a work based on the Program, and copy and
92 | distribute such modifications or work under the terms of Section 1
93 | above, provided that you also meet all of these conditions:
94 |
95 | a) You must cause the modified files to carry prominent notices
96 | stating that you changed the files and the date of any change.
97 |
98 | b) You must cause any work that you distribute or publish, that in
99 | whole or in part contains or is derived from the Program or any
100 | part thereof, to be licensed as a whole at no charge to all third
101 | parties under the terms of this License.
102 |
103 | c) If the modified program normally reads commands interactively
104 | when run, you must cause it, when started running for such
105 | interactive use in the most ordinary way, to print or display an
106 | announcement including an appropriate copyright notice and a
107 | notice that there is no warranty (or else, saying that you provide
108 | a warranty) and that users may redistribute the program under
109 | these conditions, and telling the user how to view a copy of this
110 | License. (Exception: if the Program itself is interactive but
111 | does not normally print such an announcement, your work based on
112 | the Program is not required to print an announcement.)
113 |
114 | These requirements apply to the modified work as a whole. If
115 | identifiable sections of that work are not derived from the Program,
116 | and can be reasonably considered independent and separate works in
117 | themselves, then this License, and its terms, do not apply to those
118 | sections when you distribute them as separate works. But when you
119 | distribute the same sections as part of a whole which is a work based
120 | on the Program, the distribution of the whole must be on the terms of
121 | this License, whose permissions for other licensees extend to the
122 | entire whole, and thus to each and every part regardless of who wrote it.
123 |
124 | Thus, it is not the intent of this section to claim rights or contest
125 | your rights to work written entirely by you; rather, the intent is to
126 | exercise the right to control the distribution of derivative or
127 | collective works based on the Program.
128 |
129 | In addition, mere aggregation of another work not based on the Program
130 | with the Program (or with a work based on the Program) on a volume of
131 | a storage or distribution medium does not bring the other work under
132 | the scope of this License.
133 |
134 | 3. You may copy and distribute the Program (or a work based on it,
135 | under Section 2) in object code or executable form under the terms of
136 | Sections 1 and 2 above provided that you also do one of the following:
137 |
138 | a) Accompany it with the complete corresponding machine-readable
139 | source code, which must be distributed under the terms of Sections
140 | 1 and 2 above on a medium customarily used for software interchange; or,
141 |
142 | b) Accompany it with a written offer, valid for at least three
143 | years, to give any third party, for a charge no more than your
144 | cost of physically performing source distribution, a complete
145 | machine-readable copy of the corresponding source code, to be
146 | distributed under the terms of Sections 1 and 2 above on a medium
147 | customarily used for software interchange; or,
148 |
149 | c) Accompany it with the information you received as to the offer
150 | to distribute corresponding source code. (This alternative is
151 | allowed only for noncommercial distribution and only if you
152 | received the program in object code or executable form with such
153 | an offer, in accord with Subsection b above.)
154 |
155 | The source code for a work means the preferred form of the work for
156 | making modifications to it. For an executable work, complete source
157 | code means all the source code for all modules it contains, plus any
158 | associated interface definition files, plus the scripts used to
159 | control compilation and installation of the executable. However, as a
160 | special exception, the source code distributed need not include
161 | anything that is normally distributed (in either source or binary
162 | form) with the major components (compiler, kernel, and so on) of the
163 | operating system on which the executable runs, unless that component
164 | itself accompanies the executable.
165 |
166 | If distribution of executable or object code is made by offering
167 | access to copy from a designated place, then offering equivalent
168 | access to copy the source code from the same place counts as
169 | distribution of the source code, even though third parties are not
170 | compelled to copy the source along with the object code.
171 |
172 | 4. You may not copy, modify, sublicense, or distribute the Program
173 | except as expressly provided under this License. Any attempt
174 | otherwise to copy, modify, sublicense or distribute the Program is
175 | void, and will automatically terminate your rights under this License.
176 | However, parties who have received copies, or rights, from you under
177 | this License will not have their licenses terminated so long as such
178 | parties remain in full compliance.
179 |
180 | 5. You are not required to accept this License, since you have not
181 | signed it. However, nothing else grants you permission to modify or
182 | distribute the Program or its derivative works. These actions are
183 | prohibited by law if you do not accept this License. Therefore, by
184 | modifying or distributing the Program (or any work based on the
185 | Program), you indicate your acceptance of this License to do so, and
186 | all its terms and conditions for copying, distributing or modifying
187 | the Program or works based on it.
188 |
189 | 6. Each time you redistribute the Program (or any work based on the
190 | Program), the recipient automatically receives a license from the
191 | original licensor to copy, distribute or modify the Program subject to
192 | these terms and conditions. You may not impose any further
193 | restrictions on the recipients' exercise of the rights granted herein.
194 | You are not responsible for enforcing compliance by third parties to
195 | this License.
196 |
197 | 7. If, as a consequence of a court judgment or allegation of patent
198 | infringement or for any other reason (not limited to patent issues),
199 | conditions are imposed on you (whether by court order, agreement or
200 | otherwise) that contradict the conditions of this License, they do not
201 | excuse you from the conditions of this License. If you cannot
202 | distribute so as to satisfy simultaneously your obligations under this
203 | License and any other pertinent obligations, then as a consequence you
204 | may not distribute the Program at all. For example, if a patent
205 | license would not permit royalty-free redistribution of the Program by
206 | all those who receive copies directly or indirectly through you, then
207 | the only way you could satisfy both it and this License would be to
208 | refrain entirely from distribution of the Program.
209 |
210 | If any portion of this section is held invalid or unenforceable under
211 | any particular circumstance, the balance of the section is intended to
212 | apply and the section as a whole is intended to apply in other
213 | circumstances.
214 |
215 | It is not the purpose of this section to induce you to infringe any
216 | patents or other property right claims or to contest validity of any
217 | such claims; this section has the sole purpose of protecting the
218 | integrity of the free software distribution system, which is
219 | implemented by public license practices. Many people have made
220 | generous contributions to the wide range of software distributed
221 | through that system in reliance on consistent application of that
222 | system; it is up to the author/donor to decide if he or she is willing
223 | to distribute software through any other system and a licensee cannot
224 | impose that choice.
225 |
226 | This section is intended to make thoroughly clear what is believed to
227 | be a consequence of the rest of this License.
228 |
229 | 8. If the distribution and/or use of the Program is restricted in
230 | certain countries either by patents or by copyrighted interfaces, the
231 | original copyright holder who places the Program under this License
232 | may add an explicit geographical distribution limitation excluding
233 | those countries, so that distribution is permitted only in or among
234 | countries not thus excluded. In such case, this License incorporates
235 | the limitation as if written in the body of this License.
236 |
237 | 9. The Free Software Foundation may publish revised and/or new versions
238 | of the General Public License from time to time. Such new versions will
239 | be similar in spirit to the present version, but may differ in detail to
240 | address new problems or concerns.
241 |
242 | Each version is given a distinguishing version number. If the Program
243 | specifies a version number of this License which applies to it and "any
244 | later version", you have the option of following the terms and conditions
245 | either of that version or of any later version published by the Free
246 | Software Foundation. If the Program does not specify a version number of
247 | this License, you may choose any version ever published by the Free Software
248 | Foundation.
249 |
250 | 10. If you wish to incorporate parts of the Program into other free
251 | programs whose distribution conditions are different, write to the author
252 | to ask for permission. For software which is copyrighted by the Free
253 | Software Foundation, write to the Free Software Foundation; we sometimes
254 | make exceptions for this. Our decision will be guided by the two goals
255 | of preserving the free status of all derivatives of our free software and
256 | of promoting the sharing and reuse of software generally.
257 |
258 | NO WARRANTY
259 |
260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
261 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
262 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
263 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
264 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
265 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
266 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
267 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
268 | REPAIR OR CORRECTION.
269 |
270 | 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
271 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
272 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
273 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
274 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
275 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
276 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
277 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
278 | POSSIBILITY OF SUCH DAMAGES.
279 |
280 | END OF TERMS AND CONDITIONS
281 |
282 | How to Apply These Terms to Your New Programs
283 |
284 | If you develop a new program, and you want it to be of the greatest
285 | possible use to the public, the best way to achieve this is to make it
286 | free software which everyone can redistribute and change under these terms.
287 |
288 | To do so, attach the following notices to the program. It is safest
289 | to attach them to the start of each source file to most effectively
290 | convey the exclusion of warranty; and each file should have at least
291 | the "copyright" line and a pointer to where the full notice is found.
292 |
293 |
294 | Copyright (C)
295 |
296 | This program is free software; you can redistribute it and/or modify
297 | it under the terms of the GNU General Public License as published by
298 | the Free Software Foundation; either version 2 of the License, or
299 | (at your option) any later version.
300 |
301 | This program is distributed in the hope that it will be useful,
302 | but WITHOUT ANY WARRANTY; without even the implied warranty of
303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
304 | GNU General Public License for more details.
305 |
306 | You should have received a copy of the GNU General Public License along
307 | with this program; if not, write to the Free Software Foundation, Inc.,
308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
309 |
310 | Also add information on how to contact you by electronic and paper mail.
311 |
312 | If the program is interactive, make it output a short notice like this
313 | when it starts in an interactive mode:
314 |
315 | Gnomovision version 69, Copyright (C) year name of author
316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
317 | This is free software, and you are welcome to redistribute it
318 | under certain conditions; type `show c' for details.
319 |
320 | The hypothetical commands `show w' and `show c' should show the appropriate
321 | parts of the General Public License. Of course, the commands you use may
322 | be called something other than `show w' and `show c'; they could even be
323 | mouse-clicks or menu items--whatever suits your program.
324 |
325 | You should also get your employer (if you work as a programmer) or your
326 | school, if any, to sign a "copyright disclaimer" for the program, if
327 | necessary. Here is a sample; alter the names:
328 |
329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program
330 | `Gnomovision' (which makes passes at compilers) written by James Hacker.
331 |
332 | , 1 April 1989
333 | Ty Coon, President of Vice
334 |
335 | This General Public License does not permit incorporating your program into
336 | proprietary programs. If your program is a subroutine library, you may
337 | consider it more useful to permit linking proprietary applications with the
338 | library. If this is what you want to do, use the GNU Lesser General
339 | Public License instead of this License.
340 |
--------------------------------------------------------------------------------