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hubzilla_ynh/sources/addons/diaspost/diaspost.php
2016-03-20 12:36:33 +05:30

339 lines
11 KiB
PHP
Executable file

<?php
/**
* Name: Diaspora Post Connector
* Description: Post to Diaspora
* Version: 0.1
* Author: Michael Vogel <heluecht@pirati.ca>
* Maintainer: none
* MaxVersion: 1.0
*/
function diaspost_load() {
register_hook('post_local', 'addon/diaspost/diaspost.php', 'diaspost_post_local');
register_hook('notifier_normal', 'addon/diaspost/diaspost.php', 'diaspost_send');
register_hook('jot_networks', 'addon/diaspost/diaspost.php', 'diaspost_jot_nets');
register_hook('feature_settings', 'addon/diaspost/diaspost.php', 'diaspost_settings');
register_hook('feature_settings_post', 'addon/diaspost/diaspost.php', 'diaspost_settings_post');
}
function diaspost_unload() {
unregister_hook('post_local', 'addon/diaspost/diaspost.php', 'diaspost_post_local');
unregister_hook('notifier_normal', 'addon/diaspost/diaspost.php', 'diaspost_send');
unregister_hook('jot_networks', 'addon/diaspost/diaspost.php', 'diaspost_jot_nets');
unregister_hook('feature_settings', 'addon/diaspost/diaspost.php', 'diaspost_settings');
unregister_hook('feature_settings_post', 'addon/diaspost/diaspost.php', 'diaspost_settings_post');
}
function diaspost_jot_nets(&$a,&$b) {
if((! local_channel()) || (! perm_is_allowed(local_channel(),'','view_stream')))
return;
$diaspost_post = get_pconfig(local_channel(),'diaspost','post');
if(intval($diaspost_post) == 1) {
$diaspost_defpost = get_pconfig(local_channel(),'diaspost','post_by_default');
$selected = ((intval($diaspost_defpost) == 1) ? ' checked="checked" ' : '');
$b .= '<div class="profile-jot-net"><input type="checkbox" name="diaspost_enable"' . $selected . ' value="1" /> <img src="addon/diaspost/diaspora.png" /> ' . t('Post to Diaspora') . '</div>';
}
}
function diaspost_queue_hook(&$a,&$b) {
$hostname = $a->get_hostname();
$qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
dbesc(NETWORK_DIASPORA2)
);
if(! count($qi))
return;
require_once('include/queue_fn.php');
foreach($qi as $x) {
if($x['network'] !== NETWORK_DIASPORA2)
continue;
logger('diaspost_queue: run');
$r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
intval($x['cid'])
);
if(! count($r))
continue;
$userdata = $r[0];
$diaspost_username = get_pconfig($userdata['uid'],'diaspost','diaspost_username');
$diaspost_password = z_unobscure(get_pconfig($userdata['uid'],'diaspost','diaspost_password'));
$diaspost_url = get_pconfig($userdata['uid'],'diaspost','diaspost_url');
$success = false;
if($diaspost_url && $diaspost_username && $diaspost_password) {
require_once("addon/diaspost/diasphp.php");
logger('diaspost_queue: able to post for user '.$diaspost_username);
$z = unserialize($x['content']);
$post = $z['post'];
logger('diaspost_queue: post: '.$post, LOGGER_DATA);
try {
logger('diaspost_queue: prepare', LOGGER_DEBUG);
$conn = new Diasphp($diaspost_url);
logger('diaspost_queue: try to log in '.$diaspost_username, LOGGER_DEBUG);
$conn->login($diaspost_username, $diaspost_password);
logger('diaspost_queue: try to send '.$body, LOGGER_DEBUG);
$conn->post($post, $hostname);
logger('diaspost_queue: send '.$userdata['uid'].' success', LOGGER_DEBUG);
$success = true;
remove_queue_item($x['id']);
} catch (Exception $e) {
logger("diaspost_queue: Send ".$userdata['uid']." failed: ".$e->getMessage(), LOGGER_DEBUG);
}
} else
logger('diaspost_queue: send '.$userdata['uid'].' missing username or password', LOGGER_DEBUG);
if (!$success) {
logger('diaspost_queue: delayed');
update_queue_item($x['id']);
}
}
}
function diaspost_settings(&$a,&$s) {
if(! local_channel())
return;
/* Add our stylesheet to the page so we can make our settings look nice */
//$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/diaspost/diaspost.css' . '" media="all" />' . "\r\n";
/* Get the current state of our config variables */
$enabled = get_pconfig(local_channel(),'diaspost','post');
$checked = (($enabled) ? '1' : false);
$css = (($enabled) ? '' : '-disabled');
$def_enabled = get_pconfig(local_channel(),'diaspost','post_by_default');
$def_checked = (($def_enabled) ? 1 : false);
$diaspost_username = get_pconfig(local_channel(), 'diaspost', 'diaspost_username');
$diaspost_password = z_unobscure(get_pconfig(local_channel(), 'diaspost', 'diaspost_password'));
$diaspost_url = get_pconfig(local_channel(), 'diaspost', 'diaspost_url');
$status = "";
if ($diaspost_username AND $diaspost_password AND $diaspost_url) {
try {
require_once("addon/diaspost/diasphp.php");
$conn = new Diasphp($diaspost_url);
$conn->login($diaspost_username, $diaspost_password);
} catch (Exception $e) {
$status = t("Can't login to your Diaspora account. Please check username and password and ensure you used the complete address (including http...)");
}
}
/* Add some HTML to the existing form */
if ($status) {
$sc .= '<div class="section-content-danger-wrapper">';
$sc .= '<strong>' . $status . '</strong>';
$sc .= '</div>';
}
$sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array(
'$field' => array('diaspost', t('Enable Diaspost Post Plugin'), $checked, '', array(t('No'),t('Yes'))),
));
$sc .= replace_macros(get_markup_template('field_input.tpl'), array(
'$field' => array('diaspost_username', t('Diaspora username'), $diaspost_username, '')
));
$sc .= replace_macros(get_markup_template('field_password.tpl'), array(
'$field' => array('diaspost_password', t('Diaspora password'), $diaspost_password, '')
));
$sc .= replace_macros(get_markup_template('field_input.tpl'), array(
'$field' => array('diaspost_url', t('Diaspora site URL'), $diaspost_url, 'Example: https://joindiaspora.com')
));
$sc .= replace_macros(get_markup_template('field_checkbox.tpl'), array(
'$field' => array('diaspost_bydefault', t('Post to Diaspora by default'), $def_checked, '', array(t('No'),t('Yes'))),
));
$s .= replace_macros(get_markup_template('generic_addon_settings.tpl'), array(
'$addon' => array('diaspost', '<img src="addon/diaspost/diaspora.png" style="width:auto; height:1em; margin:-3px 5px 0px 0px;">' . t('Diaspost Post Settings'), '', t('Submit')),
'$content' => $sc
));
return;
}
function diaspost_settings_post(&$a,&$b) {
if(x($_POST,'diaspost-submit')) {
set_pconfig(local_channel(),'diaspost','post',intval($_POST['diaspost']));
set_pconfig(local_channel(),'diaspost','post_by_default',intval($_POST['diaspost_bydefault']));
set_pconfig(local_channel(),'diaspost','diaspost_username',trim($_POST['diaspost_username']));
set_pconfig(local_channel(),'diaspost','diaspost_password',z_obscure(trim($_POST['diaspost_password'])));
set_pconfig(local_channel(),'diaspost','diaspost_url',trim($_POST['diaspost_url']));
}
}
function diaspost_post_local(&$a,&$b) {
if($b['created'] != $b['edited'])
return;
if(! perm_is_allowed($b['uid'],'','view_stream'))
return;
if((! local_channel()) || (local_channel() != $b['uid']))
return;
if($b['item_private'])
return;
$diaspost_post = intval(get_pconfig(local_channel(),'diaspost','post'));
$diaspost_enable = (($diaspost_post && x($_REQUEST,'diaspost_enable')) ? intval($_REQUEST['diaspost_enable']) : 0);
if($_REQUEST['api_source'] && intval(get_pconfig(local_channel(),'diaspost','post_by_default')))
$diaspost_enable = 1;
if(! $diaspost_enable)
return;
if(strlen($b['postopts']))
$b['postopts'] .= ',';
$b['postopts'] .= 'diaspost';
}
function diaspost_send(&$a,&$b) {
$hostname = 'hubzilla ' . '(' . $a->get_hostname() . ')';
logger('diaspost_send: invoked',LOGGER_DEBUG);
if($b['mid'] != $b['parent_mid'])
return;
if((! is_item_normal($b)) || $b['item_private'] || ($b['created'] !== $b['edited']))
return;
if(! perm_is_allowed($b['uid'],'','view_stream'))
return;
if(! strstr($b['postopts'],'diaspost'))
return;
logger('diaspost_send: prepare posting', LOGGER_DEBUG);
$diaspost_username = get_pconfig($b['uid'],'diaspost','diaspost_username');
$diaspost_password = z_unobscure(get_pconfig($b['uid'],'diaspost','diaspost_password'));
$diaspost_url = get_pconfig($b['uid'],'diaspost','diaspost_url');
if($diaspost_url && $diaspost_username && $diaspost_password) {
logger('diaspost_send: all values seem to be okay', LOGGER_DEBUG);
require_once('include/bb2diaspora.php');
$tag_arr = array();
$tags = '';
$x = preg_match_all('/\#\[(.*?)\](.*?)\[/',$b['tag'],$matches,PREG_SET_ORDER);
if($x) {
foreach($matches as $mtch) {
$tag_arr[] = $mtch[2];
}
}
if(count($tag_arr))
$tags = implode(',',$tag_arr);
$title = $b['title'];
$body = $b['body'];
// Insert a newline before and after a quote
$body = str_ireplace("[quote", "\n\n[quote", $body);
$body = str_ireplace("[/quote]", "[/quote]\n\n", $body);
// strip bookmark indicators
$body = preg_replace('/\#\^\[([zu])rl/i', '[$1rl', $body);
$body = preg_replace('/\#\^http/i', 'http', $body);
if(intval(get_pconfig($item['uid'],'system','prevent_tag_hijacking'))) {
$new_tag = html_entity_decode('&#x22d5;',ENT_COMPAT,'UTF-8');
$new_mention = html_entity_decode('&#xff20;',ENT_COMPAT,'UTF-8');
// #-tags
$body = preg_replace('/\#\[url/i', $new_tag . '[url', $body);
$body = preg_replace('/\#\[zrl/i', $new_tag . '[zrl', $body);
// @-mentions
$body = preg_replace('/\@\!?\[url/i', $new_mention . '[url', $body);
$body = preg_replace('/\@\!?\[zrl/i', $new_mention . '[zrl', $body);
}
// remove multiple newlines
do {
$oldbody = $body;
$body = str_replace("\n\n\n", "\n\n", $body);
} while ($oldbody != $body);
// convert to markdown
$body = bb2diaspora($body, false, true);
// Adding the title
if(strlen($title))
$body = "## ".html_entity_decode($title)."\n\n".$body;
require_once("addon/diaspost/diasphp.php");
try {
logger('diaspost_send: prepare', LOGGER_DEBUG);
$conn = new Diasphp($diaspost_url);
logger('diaspost_send: try to log in '.$diaspost_username, LOGGER_DEBUG);
$conn->login($diaspost_username, $diaspost_password);
logger('diaspost_send: try to send '.$body, LOGGER_DEBUG);
//throw new Exception('Test');
$conn->post($body, $hostname);
logger('diaspost_send: success');
} catch (Exception $e) {
logger("diaspost_send: Error submitting the post: " . $e->getMessage());
// logger('diaspost_send: requeueing '.$b['uid'], LOGGER_DEBUG);
// $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", $b['uid']);
// if (count($r))
// $a->contact = $r[0]["id"];
// $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $body));
// require_once('include/queue_fn.php');
// add_to_queue($a->contact,NETWORK_DIASPORA2,$s);
// notice(t('Diaspost post failed. Queued for retry.').EOL);
}
}
}