forked from friendica/friendica-addons
-
Notifications
You must be signed in to change notification settings - Fork 0
/
wppost.php
332 lines (260 loc) · 12.2 KB
/
wppost.php
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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
<?php
/**
* Name: WordPress Post Connector
* Description: Post to WordPress (or anything else which uses blogger XMLRPC API)
* Version: 1.1
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
*/
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Post;
use Friendica\Util\XML;
function wppost_install()
{
Hook::register('hook_fork', 'addon/wppost/wppost.php', 'wppost_hook_fork');
Hook::register('post_local', 'addon/wppost/wppost.php', 'wppost_post_local');
Hook::register('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send');
Hook::register('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets');
Hook::register('connector_settings', 'addon/wppost/wppost.php', 'wppost_settings');
Hook::register('connector_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post');
}
function wppost_jot_nets(\Friendica\App &$a, array &$jotnets_fields)
{
if (!local_user()) {
return;
}
if (DI::pConfig()->get(local_user(),'wppost','post')) {
$jotnets_fields[] = [
'type' => 'checkbox',
'field' => [
'wppost_enable',
DI::l10n()->t('Post to Wordpress'),
DI::pConfig()->get(local_user(),'wppost','post_by_default')
]
];
}
}
function wppost_settings(&$a, &$s) {
if(! local_user())
return;
/* Add our stylesheet to the page so we can make our settings look nice */
DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/wppost/wppost.css' . '" media="all" />' . "\r\n";
/* Get the current state of our config variables */
$enabled = DI::pConfig()->get(local_user(),'wppost','post');
$checked = (($enabled) ? ' checked="checked" ' : '');
$css = (($enabled) ? '' : '-disabled');
$def_enabled = DI::pConfig()->get(local_user(),'wppost','post_by_default');
$back_enabled = DI::pConfig()->get(local_user(),'wppost','backlink');
$shortcheck_enabled = DI::pConfig()->get(local_user(),'wppost','shortcheck');
$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
$back_checked = (($back_enabled) ? ' checked="checked" ' : '');
$shortcheck_checked = (($shortcheck_enabled) ? ' checked="checked" ' : '');
$wp_username = DI::pConfig()->get(local_user(), 'wppost', 'wp_username');
$wp_password = DI::pConfig()->get(local_user(), 'wppost', 'wp_password');
$wp_blog = DI::pConfig()->get(local_user(), 'wppost', 'wp_blog');
$wp_backlink_text = DI::pConfig()->get(local_user(), 'wppost', 'wp_backlink_text');
/* Add some HTML to the existing form */
$s .= '<span id="settings_wppost_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_wppost_expanded\'); openClose(\'settings_wppost_inflated\');">';
$s .= '<img class="connector'.$css.'" src="images/wordpress.png" /><h3 class="connector">'. DI::l10n()->t('Wordpress Export').'</h3>';
$s .= '</span>';
$s .= '<div id="settings_wppost_expanded" class="settings-block" style="display: none;">';
$s .= '<span class="fakelink" onclick="openClose(\'settings_wppost_expanded\'); openClose(\'settings_wppost_inflated\');">';
$s .= '<img class="connector'.$css.'" src="images/wordpress.png" /><h3 class="connector">'. DI::l10n()->t('Wordpress Export').'</h3>';
$s .= '</span>';
$s .= '<div id="wppost-enable-wrapper">';
$s .= '<label id="wppost-enable-label" for="wppost-enable">' . DI::l10n()->t('Enable WordPress Post Addon') . '</label>';
$s .= '<input type="hidden" name="wppost" value="0"/>';
$s .= '<input id="wppost-enable" type="checkbox" name="wppost" value="1" ' . $checked . '/>';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-username-wrapper">';
$s .= '<label id="wppost-username-label" for="wppost-username">' . DI::l10n()->t('WordPress username') . '</label>';
$s .= '<input id="wppost-username" type="text" name="wp_username" value="' . $wp_username . '" />';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-password-wrapper">';
$s .= '<label id="wppost-password-label" for="wppost-password">' . DI::l10n()->t('WordPress password') . '</label>';
$s .= '<input id="wppost-password" type="password" name="wp_password" value="' . $wp_password . '" />';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-blog-wrapper">';
$s .= '<label id="wppost-blog-label" for="wppost-blog">' . DI::l10n()->t('WordPress API URL') . '</label>';
$s .= '<input id="wppost-blog" type="text" name="wp_blog" value="' . $wp_blog . '" />';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-bydefault-wrapper">';
$s .= '<label id="wppost-bydefault-label" for="wppost-bydefault">' . DI::l10n()->t('Post to WordPress by default') . '</label>';
$s .= '<input type="hidden" name="wp_bydefault" value="0"/>';
$s .= '<input id="wppost-bydefault" type="checkbox" name="wp_bydefault" value="1" ' . $def_checked . '/>';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-backlink-wrapper">';
$s .= '<label id="wppost-backlink-label" for="wppost-backlink">' . DI::l10n()->t('Provide a backlink to the Friendica post') . '</label>';
$s .= '<input type="hidden" name="wp_backlink" value="0"/>';
$s .= '<input id="wppost-backlink" type="checkbox" name="wp_backlink" value="1" ' . $back_checked . '/>';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-backlinktext-wrapper">';
$s .= '<label id="wppost-backlinktext-label" for="wp_backlink_text">' . DI::l10n()->t('Text for the backlink, e.g. Read the original post and comment stream on Friendica.') . '</label>';
$s .= '<input id="wppost-backlinktext" type="text" name="wp_backlink_text" value="'. $wp_backlink_text.'" ' . $wp_backlink_text . '/>';
$s .= '</div><div class="clear"></div>';
$s .= '<div id="wppost-shortcheck-wrapper">';
$s .= '<label id="wppost-shortcheck-label" for="wppost-shortcheck">' . DI::l10n()->t("Don't post messages that are too short") . '</label>';
$s .= '<input type="hidden" name="wp_shortcheck" value="0"/>';
$s .= '<input id="wppost-shortcheck" type="checkbox" name="wp_shortcheck" value="1" '.$shortcheck_checked.'/>';
$s .= '</div><div class="clear"></div>';
/* provide a submit button */
$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="wppost-submit" name="wppost-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>';
}
function wppost_settings_post(&$a, &$b)
{
if(!empty($_POST['wppost-submit'])) {
DI::pConfig()->set(local_user(), 'wppost', 'post' , intval($_POST['wppost']));
DI::pConfig()->set(local_user(), 'wppost', 'post_by_default', intval($_POST['wp_bydefault']));
DI::pConfig()->set(local_user(), 'wppost', 'wp_username' , trim($_POST['wp_username']));
DI::pConfig()->set(local_user(), 'wppost', 'wp_password' , trim($_POST['wp_password']));
DI::pConfig()->set(local_user(), 'wppost', 'wp_blog' , trim($_POST['wp_blog']));
DI::pConfig()->set(local_user(), 'wppost', 'backlink' , intval($_POST['wp_backlink']));
DI::pConfig()->set(local_user(), 'wppost', 'shortcheck' , intval($_POST['wp_shortcheck']));
$wp_backlink_text = BBCode::convert(trim($_POST['wp_backlink_text']), false, BBCode::BACKLINK);
$wp_backlink_text = HTML::toPlaintext($wp_backlink_text, 0, true);
DI::pConfig()->set(local_user(), 'wppost', 'wp_backlink_text', $wp_backlink_text);
}
}
function wppost_hook_fork(&$a, &$b)
{
if ($b['name'] != 'notifier_normal') {
return;
}
$post = $b['data'];
if ($post['deleted'] || $post['private'] || ($post['created'] !== $post['edited']) ||
!strstr($post['postopts'], 'wppost') || ($post['parent'] != $post['id'])) {
$b['execute'] = false;
return;
}
}
function wppost_post_local(&$a, &$b) {
// This can probably be changed to allow editing by pointing to a different API endpoint
if ($b['edit']) {
return;
}
if (!local_user() || (local_user() != $b['uid'])) {
return;
}
if ($b['private'] || $b['parent']) {
return;
}
$wp_post = intval(DI::pConfig()->get(local_user(), 'wppost', 'post'));
$wp_enable = (($wp_post && !empty($_REQUEST['wppost_enable'])) ? intval($_REQUEST['wppost_enable']) : 0);
if ($b['api_source'] && intval(DI::pConfig()->get(local_user(), 'wppost', 'post_by_default'))) {
$wp_enable = 1;
}
if (!$wp_enable) {
return;
}
if (strlen($b['postopts'])) {
$b['postopts'] .= ',';
}
$b['postopts'] .= 'wppost';
}
function wppost_send(&$a, &$b)
{
if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
return;
}
if(! strstr($b['postopts'],'wppost')) {
return;
}
if($b['parent'] != $b['id']) {
return;
}
// Dont't post if the post doesn't belong to us.
// This is a check for forum postings
$self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
if ($b['contact-id'] != $self['id']) {
return;
}
$b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], $b['body']);
$wp_username = XML::escape(DI::pConfig()->get($b['uid'], 'wppost', 'wp_username'));
$wp_password = XML::escape(DI::pConfig()->get($b['uid'], 'wppost', 'wp_password'));
$wp_blog = DI::pConfig()->get($b['uid'],'wppost','wp_blog');
$wp_backlink_text = DI::pConfig()->get($b['uid'],'wppost','wp_backlink_text');
if ($wp_backlink_text == '') {
$wp_backlink_text = DI::l10n()->t('Read the original post and comment stream on Friendica');
}
if ($wp_username && $wp_password && $wp_blog) {
$wptitle = trim($b['title']);
if (intval(DI::pConfig()->get($b['uid'], 'wppost', 'shortcheck'))) {
// Checking, if its a post that is worth a blog post
$postentry = false;
$siteinfo = BBCode::getAttachedData($b["body"]);
// Is it a link to an aricle, a video or a photo?
if (isset($siteinfo["type"])) {
if (in_array($siteinfo["type"], ["link", "audio", "video", "photo"])) {
$postentry = true;
}
}
// Does it have a title?
if ($wptitle != "") {
$postentry = true;
}
// Is it larger than 500 characters?
if (strlen($b['body']) > 500) {
$postentry = true;
}
if (!$postentry) {
return;
}
}
// If the title is empty then try to guess
if ($wptitle == '') {
// Fetch information about the post
$siteinfo = BBCode::getAttachedData($b["body"]);
if (isset($siteinfo["title"])) {
$wptitle = $siteinfo["title"];
}
// If no bookmark is found then take the first line
if ($wptitle == '') {
// Remove the share element before fetching the first line
$title = trim(preg_replace("/\[share.*?\](.*?)\[\/share\]/ism", "\n$1\n", $b['body']));
$title = BBCode::toPlaintext($title)."\n";
$pos = strpos($title, "\n");
$trailer = "";
if (($pos == 0) || ($pos > 100)) {
$pos = 100;
$trailer = "...";
}
$wptitle = substr($title, 0, $pos).$trailer;
}
}
$title = '<title>' . (($wptitle) ? $wptitle : DI::l10n()->t('Post from Friendica')) . '</title>';
$post = BBCode::convertForUriId($b['uri-id'], $b['body'], BBCode::CONNECTORS);
// If a link goes to youtube then remove the stuff around it. Wordpress detects youtube links and embeds it
$post = preg_replace('/<a.*?href="(https?:\/\/www.youtube.com\/.*?)".*?>(.*?)<\/a>/ism', "\n$1\n", $post);
$post = preg_replace('/<a.*?href="(https?:\/\/youtu.be\/.*?)".*?>(.*?)<\/a>/ism', "\n$1\n", $post);
$post = $title.$post;
$wp_backlink = intval(DI::pConfig()->get($b['uid'],'wppost','backlink'));
if($wp_backlink && $b['plink']) {
$post .= EOL . EOL . '<a href="' . $b['plink'] . '">'
. $wp_backlink_text . '</a>' . EOL . EOL;
}
$post = XML::escape($post);
$xml = <<< EOT
<?xml version=\"1.0\" encoding=\"utf-8\"?>
<methodCall>
<methodName>blogger.newPost</methodName>
<params>
<param><value><string/></value></param>
<param><value><string/></value></param>
<param><value><string>$wp_username</string></value></param>
<param><value><string>$wp_password</string></value></param>
<param><value><string>$post</string></value></param>
<param><value><int>1</int></value></param>
</params>
</methodCall>
EOT;
Logger::debug('wppost: data: ' . $xml);
if ($wp_blog !== 'test') {
$x = DI::httpClient()->post($wp_blog, $xml)->getBody();
}
Logger::info('posted to wordpress: ' . (($x) ? $x : ''));
}
}