1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
<?php
/**
* Elgg Bookmarks plugin
*
* @package ElggBookmarks
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider <info@elgg.com>
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*/
// Bookmarks initialisation function
function bookmarks_init() {
// Grab the config global
global $CONFIG;
//add a tools menu option
if (isloggedin()) {
add_menu(elgg_echo('bookmarks:yours'), $CONFIG->wwwroot . "pg/bookmarks/" . $_SESSION['user']->username . '/items');
}
// Register a page handler, so we can have nice URLs
register_page_handler('bookmarks', 'bookmarks_page_handler');
// Add our CSS
elgg_extend_view('css', 'bookmarks/css');
// Register granular notification for this type
if (is_callable('register_notification_object')) {
register_notification_object('object', 'bookmarks', elgg_echo('bookmarks:new'));
}
// Listen to notification events and supply a more useful message
register_plugin_hook('notify:entity:message', 'object', 'bookmarks_notify_message');
// Register a URL handler for shared items
register_entity_url_handler('bookmark_url','object','bookmarks');
// Shares widget
add_widget_type('bookmarks',elgg_echo("bookmarks:recent"),elgg_echo("bookmarks:widget:description"));
// Register entity type
register_entity_type('object','bookmarks');
// Add group menu option
add_group_tool_option('bookmarks',elgg_echo('bookmarks:enablebookmarks'),true);
}
/**
* Sidebar menu for bookmarks
*
*/
function bookmarks_pagesetup() {
global $CONFIG;
// Set up menu for logged in users
//add submenu options
if (get_context() == "bookmarks") {
if (isloggedin()) {
if (page_owner()) {
$page_owner = page_owner_entity();
add_submenu_item(elgg_echo('bookmarks:read'),$CONFIG->wwwroot."pg/bookmarks/" . $page_owner->username . "/items");
}
if(!$page_owner instanceof ElggGroup)
add_submenu_item(elgg_echo('bookmarks:friends'),$CONFIG->wwwroot."pg/bookmarks/" . $_SESSION['user']->username . "/friends");
}
if(!$page_owner instanceof ElggGroup)
add_submenu_item(elgg_echo('bookmarks:everyone'),$CONFIG->wwwroot."mod/bookmarks/everyone.php");
// Bookmarklet
if ((isloggedin()) && (page_owner()) && (can_write_to_container(0, page_owner()))) {
$page_owner = page_owner_entity();
$bmtext = elgg_echo('bookmarks:bookmarklet');
if ($page_owner instanceof ElggGroup)
$bmtext = elgg_echo('bookmarks:bookmarklet:group');
add_submenu_item($bmtext, $CONFIG->wwwroot . "pg/bookmarks/{$page_owner->username}/bookmarklet");
}
}
$page_owner = page_owner_entity();
if ($page_owner instanceof ElggGroup && get_context() == 'groups') {
if($page_owner->bookmarks_enable != "no"){
add_submenu_item(sprintf(elgg_echo("bookmarks:group"),$page_owner->name), $CONFIG->wwwroot . "pg/bookmarks/" . $page_owner->username . '/items');
}
}
}
/**
* Bookmarks page handler; allows the use of fancy URLs
*
* @param array $page From the page_handler function
* @return true|false Depending on success
*/
function bookmarks_page_handler($page) {
// The first component of a bookmarks URL is the username
if (isset($page[0])) {
set_input('username',$page[0]);
}
// The second part dictates what we're doing
if (isset($page[1])) {
switch($page[1]) {
case "friends":
include(dirname(__FILE__) . "/friends.php");
return true;
break;
case "items":
include(dirname(__FILE__) . "/index.php");
return true;
break;
case "add":
include(dirname(__FILE__) . "/add.php");
return true;
break;
case "edit":
set_input('bookmark',$page[2]);
include(dirname(__FILE__) . "/add.php");
return true;
break;
case "bookmarklet":
include(dirname(__FILE__) . "/bookmarklet.php");
return true;
break;
}
// If the URL is just 'bookmarks/username', or just 'bookmarks/', load the standard bookmarks index
} else {
include(dirname(__FILE__) . "/index.php");
return true;
}
return false;
}
/**
* Populates the ->getUrl() method for bookmarked objects
*
* @param ElggEntity $entity The bookmarked object
* @return string bookmarked item URL
*/
function bookmark_url($entity) {
global $CONFIG;
$title = $entity->title;
$title = friendly_title($title);
return $CONFIG->url . "pg/bookmarks/" . $entity->getOwnerEntity()->username . "/read/" . $entity->getGUID() . "/" . $title;
}
/**
* Returns a more meaningful message
*
* @param unknown_type $hook
* @param unknown_type $entity_type
* @param unknown_type $returnvalue
* @param unknown_type $params
*/
function bookmarks_notify_message($hook, $entity_type, $returnvalue, $params) {
$entity = $params['entity'];
$to_entity = $params['to_entity'];
$method = $params['method'];
if (($entity instanceof ElggEntity) && ($entity->getSubtype() == 'bookmarks')) {
$descr = $entity->description;
$title = $entity->title;
global $CONFIG;
$url = $CONFIG->wwwroot . "pg/view/" . $entity->guid;
if ($method == 'sms') {
$owner = $entity->getOwnerEntity();
return $owner->name . ' ' . elgg_echo("bookmarks:via") . ': ' . $url . ' (' . $title . ')';
}
if ($method == 'email') {
$owner = $entity->getOwnerEntity();
return $owner->name . ' ' . elgg_echo("bookmarks:via") . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL();
}
if ($method == 'web') {
$owner = $entity->getOwnerEntity();
return $owner->name . ' ' . elgg_echo("bookmarks:via") . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL();
}
}
return null;
}
/**
* A function to generate an internal code to put on the wire in place of the full url
* to save space.
**/
function create_wire_url_code(){
$chars = "abcdefghijkmnopqrstuvwxyz023456789";
srand((double)microtime()*1000000);
$i = 0;
$code = '';
while ($i <= 4) {
$num = rand() % 33;
$tmp = substr($chars, $num, 1);
$code = $code . $tmp;
$i++;
}
$code = "{{L:" . $code . "}}";
return $code;
}
// Make sure the initialisation function is called on initialisation
register_elgg_event_handler('init','system','bookmarks_init');
register_elgg_event_handler('pagesetup','system','bookmarks_pagesetup');
// Register actions
global $CONFIG;
register_action('bookmarks/add',false,$CONFIG->pluginspath . "bookmarks/actions/add.php");
register_action('bookmarks/edit',false,$CONFIG->pluginspath . "bookmarks/actions/edit.php");
register_action('bookmarks/delete',false,$CONFIG->pluginspath . "bookmarks/actions/delete.php");
register_action('bookmarks/reference',false,$CONFIG->pluginspath . "bookmarks/actions/reference.php");
register_action('bookmarks/remove',false,$CONFIG->pluginspath . "bookmarks/actions/remove.php");
|
