mirror of
https://github.com/YunoHost-Apps/hubzilla_ynh.git
synced 2024-09-03 19:26:21 +02:00
435 lines
12 KiB
PHP
Executable file
435 lines
12 KiB
PHP
Executable file
<?php
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/**
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* Name: WordPress Post Connector
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* Description: Post to WordPress (or anything else which uses the wordpress XMLRPC API)
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* Version: 1.0
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* Author: Mike Macgirvin <zot:mike@zothub.com>
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* Maintainer: Mike Macgirvin <mike@macgirvin.com>
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*/
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require_once('include/permissions.php');
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require_once('library/IXR_Library.php');
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function wppost_load () {
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register_hook('post_local', 'addon/wppost/wppost.php', 'wppost_post_local');
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register_hook('post_remote_end', 'addon/wppost/wppost.php', 'wppost_post_remote_end');
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register_hook('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send');
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register_hook('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets');
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register_hook('feature_settings', 'addon/wppost/wppost.php', 'wppost_settings');
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register_hook('feature_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post');
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register_hook('drop_item', 'addon/wppost/wppost.php', 'wppost_drop_item');
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}
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function wppost_unload () {
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unregister_hook('post_local', 'addon/wppost/wppost.php', 'wppost_post_local');
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unregister_hook('post_remote_end', 'addon/wppost/wppost.php', 'wppost_post_remote_end');
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unregister_hook('notifier_normal', 'addon/wppost/wppost.php', 'wppost_send');
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unregister_hook('jot_networks', 'addon/wppost/wppost.php', 'wppost_jot_nets');
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unregister_hook('feature_settings', 'addon/wppost/wppost.php', 'wppost_settings');
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unregister_hook('feature_settings_post', 'addon/wppost/wppost.php', 'wppost_settings_post');
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unregister_hook('drop_item', 'addon/wppost/wppost.php', 'wppost_drop_item');
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}
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function wppost_jot_nets(&$a,&$b) {
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if((! local_channel()) || (! perm_is_allowed(local_channel(),'','view_stream')))
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return;
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$wp_post = get_pconfig(local_channel(),'wppost','post');
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if(intval($wp_post) == 1) {
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$wp_defpost = get_pconfig(local_channel(),'wppost','post_by_default');
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$selected = ((intval($wp_defpost) == 1) ? ' checked="checked" ' : '');
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$b .= '<div class="profile-jot-net"><input type="checkbox" name="wppost_enable" ' . $selected . ' value="1" /> <img src="addon/wppost/wordpress-logo.png" /> ' . t('Post to WordPress') . '</div>';
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}
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}
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function wppost_settings(&$a,&$s) {
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if(! local_channel())
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return;
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/* Add our stylesheet to the page so we can make our settings look nice */
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//head_add_css('/addon/wppost/wppost.css');
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/* Get the current state of our config variables */
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$enabled = get_pconfig(local_channel(),'wppost','post');
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$checked = (($enabled) ? 1 : false);
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$fwd_enabled = get_pconfig(local_channel(), 'wppost','forward_comments');
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$fwd_checked = (($fwd_enabled) ? 1 : false);
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$def_enabled = get_pconfig(local_channel(),'wppost','post_by_default');
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$def_checked = (($def_enabled) ? 1 : false);
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$wp_username = get_pconfig(local_channel(), 'wppost', 'wp_username');
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$wp_password = z_unobscure(get_pconfig(local_channel(), 'wppost', 'wp_password'));
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$wp_blog = get_pconfig(local_channel(), 'wppost', 'wp_blog');
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/* Add some HTML to the existing form */
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$sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array(
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'$field' => array('wppost', t('Enable WordPress Post Plugin'), $checked, '', array(t('No'),t('Yes'))),
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));
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$sc .= replace_macros(get_markup_template('field_input.tpl'), array(
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'$field' => array('wp_username', t('WordPress username'), $wp_username, '')
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));
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$sc .= replace_macros(get_markup_template('field_password.tpl'), array(
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'$field' => array('wp_password', t('WordPress password'), $wp_password, '')
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));
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$sc .= replace_macros(get_markup_template('field_input.tpl'), array(
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'$field' => array('wp_blog', t('WordPress API URL'), $wp_blog,
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t('Typically https://your-blog.tld/xmlrpc.php'))
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));
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$sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array(
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'$field' => array('wp_bydefault', t('Post to WordPress by default'), $def_checked, '', array(t('No'),t('Yes'))),
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));
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$sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array(
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'$field' => array('wp_forward_comments', t('Forward comments (requires hubzilla_wp plugin)'), $fwd_checked, '', array(t('No'),t('Yes'))),
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));
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$s .= replace_macros(get_markup_template('generic_addon_settings.tpl'), array(
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'$addon' => array('wppost', '<img src="addon/wppost/wordpress-logo.png" style="width:auto; height:1em; margin:-3px 5px 0px 0px;">' . t('WordPress Post Settings'), '', t('Submit')),
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'$content' => $sc
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));
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}
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function wppost_settings_post(&$a,&$b) {
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if(x($_POST,'wppost-submit')) {
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set_pconfig(local_channel(),'wppost','post',intval($_POST['wppost']));
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set_pconfig(local_channel(),'wppost','post_by_default',intval($_POST['wp_bydefault']));
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set_pconfig(local_channel(),'wppost','wp_username',trim($_POST['wp_username']));
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set_pconfig(local_channel(),'wppost','wp_password',z_obscure(trim($_POST['wp_password'])));
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set_pconfig(local_channel(),'wppost','wp_blog',trim($_POST['wp_blog']));
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set_pconfig(local_channel(),'wppost','forward_comments',trim($_POST['wp_forward_comments']));
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info( t('Wordpress Settings saved.') . EOL);
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}
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}
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function wppost_post_local(&$a,&$b) {
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// This can probably be changed to allow editing by pointing to a different API endpoint
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if($b['edit'])
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return;
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if((! local_channel()) || (local_channel() != $b['uid']))
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return;
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if($b['item_private'] || $b['parent'])
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return;
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$wp_post = intval(get_pconfig(local_channel(),'wppost','post'));
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$wp_enable = (($wp_post && x($_REQUEST,'wppost_enable')) ? intval($_REQUEST['wppost_enable']) : 0);
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if($_REQUEST['api_source'] && intval(get_pconfig(local_channel(),'wppost','post_by_default')))
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$wp_enable = 1;
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if(! $wp_enable)
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return;
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if(strlen($b['postopts']))
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$b['postopts'] .= ',';
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$b['postopts'] .= 'wppost';
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}
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function wppost_dreport($dr,$update) {
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$dr->update($update);
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$xx = $dr->get();
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if(get_config('system','disable_dreport'))
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return;
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q("insert into dreport ( dreport_mid, dreport_site, dreport_recip, dreport_result, dreport_time, dreport_xchan ) values ( '%s', '%s','%s','%s','%s','%s' ) ",
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dbesc($xx['message_id']),
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dbesc($xx['location']),
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dbesc($xx['recipient']),
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dbesc($xx['status']),
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dbesc(datetime_convert($xx['date'])),
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dbesc($xx['sender'])
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);
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}
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function wppost_send(&$a,&$b) {
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if((! is_item_normal($b)) || $b['item_private'])
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return;
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if(! perm_is_allowed($b['uid'],'','view_stream'))
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return;
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if(! strstr($b['postopts'],'wppost'))
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return;
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$edited = (($b['created'] !== $b['edited']) ? true : false);
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if($b['parent'] != $b['id'])
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return;
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logger('Wordpress xpost invoked', LOGGER_DEBUG);
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$wp_blog = get_pconfig($b['uid'],'wppost','wp_blog');
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$DR = new Zotlabs\Zot\DReport(z_root(),$b['owner_xchan'],'wordpress wordpress',$b['mid']);
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if($edited) {
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$r = q("select * from item_id where service = 'wordpress' and iid = %d and uid = %d limit 1",
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intval($b['id']),
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intval($b['uid'])
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);
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if(! $r) {
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wppost_dreport($DR,'original post not found');
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return;
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}
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$wp_post_id = intval(basename($r[0]['sid']));
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}
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$tags = null;
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$categories = null;
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if(is_array($b['term']) && $b['term']) {
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foreach($b['term'] as $term) {
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if($term['type'] == TERM_CATEGORY)
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$categories[] = $term['term'];
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if($term['type'] == TERM_HASHTAG)
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$tags[] = $term['term'];
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}
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}
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$terms_names = array();
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if($tags)
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$terms_names['post_tag'] = $tags;
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if($categories)
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$terms_names['category'] = $categories;
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$wp_username = get_pconfig($b['uid'],'wppost','wp_username');
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$wp_password = z_unobscure(get_pconfig($b['uid'],'wppost','wp_password'));
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if($wp_username && $wp_password && $wp_blog) {
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require_once('include/bbcode.php');
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$data = array(
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'post_title' => trim($b['title']),
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'post_content' => bbcode($b['body']),
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'post_type' => 'post',
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'post_status' => 'publish',
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'comment_status' => 'open',
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'custom_fields' => array(array('key' => 'post_from_red', 'value' => '1'))
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);
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if($terms_names)
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$data['terms_names'] = $terms_names;
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$client = new IXR_Client($wp_blog);
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if($edited)
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$res = $client->query('wp.editPost',1,$wp_username,$wp_password,$wp_post_id,$data);
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else
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$res = $client->query('wp.newPost',1,$wp_username,$wp_password,$data);
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if(! $res) {
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logger('wppost: failed.');
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wppost_dreport($DR,'connection or authentication failure');
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return;
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}
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$post_id = $client->getResponse();
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logger('wppost: returns post_id: ' . $post_id, LOGGER_DEBUG);
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wppost_dreport($DR,(($edited) ? 'updated' : 'posted'));
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if($edited)
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return;
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if($post_id) {
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q("insert into item_id ( iid, uid, sid, service ) values ( %d, %d, '%s','%s' )",
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intval($b['id']),
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intval($b['uid']),
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dbesc(dirname($wp_blog) . '/' . $post_id),
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dbesc('wordpress')
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);
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}
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}
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else
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wppost_dreport($DR,'wppost settings incomplete');
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}
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function wppost_post_remote_end(&$a,&$b) {
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// We are only looking for public comments
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logger('wppost_post_remote_end');
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if($b['mid'] === $b['parent_mid'])
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return;
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if((! is_item_normal($b)) || $b['item_private'])
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return;
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// Does the post owner have this plugin installed?
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$wp_post = intval(get_pconfig($b['uid'],'wppost','post'));
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if(! $wp_post)
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return;
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// Are we allowed to forward comments?
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$wp_forward_comments = intval(get_pconfig($b['uid'],'wppost','forward_comments'));
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if(! $wp_forward_comments)
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return;
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// how about our stream permissions?
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if(! perm_is_allowed($b['uid'],'','view_stream'))
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return;
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// Now we have to get down and dirty. Was the parent shared with wordpress?
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$r = q("select * from item_id where service = 'wordpress' and iid = %d and uid = %d limit 1",
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intval($b['parent']),
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intval($b['uid'])
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);
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if(! $r)
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return;
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$wp_parent_id = intval(basename($r[0]['sid']));
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$x = q("select * from xchan where xchan_hash = '%s' limit 1",
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dbesc($b['author_xchan'])
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);
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if(! $x)
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return;
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logger('Wordpress xpost comment invoked', LOGGER_DEBUG);
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$edited = (($b['created'] !== $b['edited']) ? true : false);
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if($edited) {
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$r = q("select * from item_id where service = 'wordpress' and iid = %d and uid = %d limit 1",
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intval($b['id']),
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intval($b['uid'])
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);
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if(! $r)
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return;
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$wp_comment_id = intval(basename($r[0]['sid']));
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}
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$wp_username = get_pconfig($b['uid'],'wppost','wp_username');
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$wp_password = z_unobscure(get_pconfig($b['uid'],'wppost','wp_password'));
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$wp_blog = get_pconfig($b['uid'],'wppost','wp_blog');
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if($wp_username && $wp_password && $wp_blog) {
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require_once('include/bbcode.php');
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$data = array(
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'author' => $x[0]['xchan_name'],
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'author_email' => $x[0]['xchan_addr'],
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'author_url' => $x[0]['xchan_url'],
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'content' => bbcode($b['body']),
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'approved' => 1
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);
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if($edited)
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$data['comment_id'] = $wp_comment_id;
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else
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$data['red_avatar'] = $x[0]['xchan_photo_m'];
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$client = new IXR_Client($wp_blog);
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// this will fail if the post_to_red plugin isn't installed on the wordpress site
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$res = $client->query('red.Comment',1,$wp_username,$wp_password,$wp_parent_id,$data);
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if(! $res) {
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logger('wppost: comment failed.');
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return;
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}
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$post_id = $client->getResponse();
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logger('wppost: comment returns post_id: ' . $post_id, LOGGER_DEBUG);
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// edited just returns true
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if($edited)
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return;
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if($post_id) {
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q("insert into item_id ( iid, uid, sid, service ) values ( %d, %d, '%s','%s' )",
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intval($b['id']),
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intval($b['uid']),
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dbesc(dirname($wp_blog) . '/' . $post_id),
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dbesc('wordpress')
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);
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}
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}
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}
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function wppost_drop_item(&$a,&$b) {
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$wp_enabled = get_pconfig($b['item']['uid'],'wppost','post');
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if(! $wp_enabled)
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return;
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$r = q("select * from item_id where service = 'wordpress' and iid = %d and uid = %d limit 1",
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intval($b['item']['id']),
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intval($b['item']['uid'])
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);
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if(! $r)
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return;
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$post_id = basename($r[0]['sid']);
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$wp_username = get_pconfig($b['item']['uid'],'wppost','wp_username');
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$wp_password = z_unobscure(get_pconfig($b['item']['uid'],'wppost','wp_password'));
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$wp_blog = get_pconfig($b['item']['uid'],'wppost','wp_blog');
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if($post_id && $wp_username && $wp_password && $wp_blog) {
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$client = new IXR_Client($wp_blog);
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if($b['item']['id'] == $b['item']['parent'])
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$res = $client->query('wp.deletePost',1,$wp_username,$wp_password,$post_id);
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else
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$res = $client->query('wp.deleteComment',1,$wp_username,$wp_password,$post_id);
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if(! $res) {
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logger('wppost: delete failed.');
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return;
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}
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$result = intval($client->getResponse());
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logger('wppost: delete post returns: ' . $result, LOGGER_DEBUG);
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}
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}
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