--- /dev/null
+<?php
+/**
+ * Name: Mail Stream
+ * Description: Mail all items coming into your network feed to an email address
+ * Version: 0.1
+ * Author: Matthew Exon <http://mat.exon.name>
+ */
+
+function mailstream_install() {
+ register_hook('plugin_settings', 'addon/mailstream/mailstream.php', 'mailstream_plugin_settings');
+ register_hook('plugin_settings_post', 'addon/mailstream/mailstream.php', 'mailstream_plugin_settings_post');
+ register_hook('post_remote_end', 'addon/mailstream/mailstream.php', 'mailstream_post_remote_hook');
+ register_hook('cron', 'addon/mailstream/mailstream.php', 'mailstream_cron');
+
+ $schema = file_get_contents(dirname(__file__).'/database.sql');
+ $arr = explode(';', $schema);
+ foreach ($arr as $a) {
+ $r = q($a);
+ }
+
+ if (get_config('mailstream', 'dbversion') == '0.1') {
+ q('ALTER TABLE `mailstream_item` DROP INDEX `uid`');
+ q('ALTER TABLE `mailstream_item` DROP INDEX `contact-id`');
+ q('ALTER TABLE `mailstream_item` DROP INDEX `plink`');
+ q('ALTER TABLE `mailstream_item` CHANGE `plink` `uri` char(255) NOT NULL');
+ }
+ if (get_config('mailstream', 'dbversion') == '0.2') {
+ q('DELETE FROM `pconfig` WHERE `cat` = "mailstream" AND `k` = "delay"');
+ }
+ if (get_config('mailstream', 'dbversion') == '0.3') {
+ q('ALTER TABLE `mailstream_item` CHANGE `created` `created` timestamp NOT NULL DEFAULT now()');
+ q('ALTER TABLE `mailstream_item` CHANGE `completed` `completed` timestamp NULL DEFAULT NULL');
+ }
+ set_config('mailstream', 'dbversion', '0.4');
+}
+
+function mailstream_uninstall() {
+ unregister_hook('plugin_settings', 'addon/mailstream/mailstream.php', 'mailstream_plugin_settings');
+ unregister_hook('plugin_settings_post', 'addon/mailstream/mailstream.php', 'mailstream_plugin_settings_post');
+ unregister_hook('post_remote', 'addon/mailstream/mailstream.php', 'mailstream_post_remote_hook');
+ unregister_hook('post_remote_end', 'addon/mailstream/mailstream.php', 'mailstream_post_remote_hook');
+ unregister_hook('cron', 'addon/mailstream/mailstream.php', 'mailstream_cron');
+ unregister_hook('incoming_mail', 'addon/mailstream/mailstream.php', 'mailstream_incoming_mail');
+}
+
+function mailstream_module() {}
+
+function mailstream_plugin_admin(&$a,&$o) {
+ $frommail = get_config('mailstream', 'frommail');
+ $template = file_get_contents(dirname(__file__).'/admin.tpl');
+ $config = array('frommail',
+ t('From Address'),
+ $frommail,
+ t('Email address that stream items will appear to be from.'));
+ $o .= replace_macros($template, array('$frommail' => $config));
+}
+
+function mailstream_plugin_admin_post ($a) {
+ if (x($_POST, 'frommail')) {
+ set_config('mailstream', 'frommail', $_POST['frommail']);
+ }
+}
+
+function mailstream_generate_id($a, $uri) {
+ // http://www.jwz.org/doc/mid.html
+ $host = $a->get_hostname();
+ $resource = hash('md5', $uri);
+ return "<" . $resource . "@" . $host . ">";
+}
+
+function mailstream_post_remote_hook(&$a, &$item) {
+ if (get_pconfig($item['uid'], 'mailstream', 'enabled') === 'on') {
+ if ($item['uid'] && $item['contact-id'] && $item['uri']) {
+ q("INSERT INTO `mailstream_item` (`uid`, `contact-id`, `uri`, `message-id`) " .
+ "VALUES (%d, '%s', '%s', '%s')", intval($item['uid']),
+ intval($item['contact-id']), dbesc($item['uri']), dbesc(mailstream_generate_id($a, $item['uri'])));
+ $r = q('SELECT * FROM `mailstream_item` WHERE `uid` = %d AND `contact-id` = %d AND `uri` = "%s"', intval($item['uid']), intval($item['contact-id']), dbesc($item['uri']));
+ if (count($r) != 1) {
+ logger('mailstream_post_remote_hook: Unexpected number of items returned from mailstream_item', LOGGER_ERROR);
+ return;
+ }
+ $ms_item = $r[0];
+ logger('mailstream_post_remote_hook: created mailstream_item '
+ . $ms_item['id'] . ' for item ' . $item['uri'] . ' '
+ . $item['uid'] . ' ' . $item['contact-id'], LOGGER_DATA);
+ $r = q('SELECT * FROM `user` WHERE `uid` = %d', intval($item['uid']));
+ if (count($r) != 1) {
+ logger('mailstream_post_remote_hook: Unexpected number of users returned', LOGGER_ERROR);
+ return;
+ }
+ $user = $r[0];
+ mailstream_send($a, $ms_item, $item, $user);
+ }
+ }
+}
+
+function mailstream_do_images($a, &$item, &$attachments) {
+ $baseurl = $a->get_baseurl();
+ $id = 1;
+ $matches = array();
+ preg_match_all("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", $item["body"], $matches);
+ if (count($matches)) {
+ foreach ($matches[3] as $url) {
+ $attachments[$url] = array();
+ }
+ }
+ preg_match_all("/\[img\](.*?)\[\/img\]/ism", $item["body"], $matches);
+ if (count($matches)) {
+ foreach ($matches[1] as $url) {
+ $attachments[$url] = array();
+ }
+ }
+ foreach ($attachments as $url=>$cid) {
+ if (strncmp($url, $baseurl, strlen($baseurl))) {
+ unset($attachments[$url]); // Not a local image, don't replace
+ }
+ else {
+ $attachments[$url]['guid'] = substr($url, strlen($baseurl) + strlen('/photo/'));
+ $r = q("SELECT `data`, `filename`, `type` FROM `photo` WHERE `resource-id` = '%s'", dbesc($attachments[$url]['guid']));
+ $attachments[$url]['data'] = $r[0]['data'];
+ $attachments[$url]['filename'] = $r[0]['filename'];
+ $attachments[$url]['type'] = $r[0]['type'];
+ $item['body'] = str_replace($url, 'cid:' . $attachments[$url]['guid'], $item['body']);
+ }
+ }
+}
+
+function mailstream_subject($item) {
+ if ($item['title']) {
+ return $item['title'];
+ }
+ $parent = $item['thr-parent'];
+ // Don't look more than 100 levels deep for a subject, in case of loops
+ for ($i = 0; ($i < 100) && $parent; $i++) {
+ $r = q("SELECT `thr-parent`, `title` FROM `item` WHERE `uri` = '%s'", dbesc($parent));
+ if (!count($r)) {
+ break;
+ }
+ if ($r[0]['thr-parent'] === $parent) {
+ break;
+ }
+ if ($r[0]['title']) {
+ return t('Re:') . ' ' . $r[0]['title'];
+ }
+ $parent = $r[0]['thr-parent'];
+ }
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d",
+ intval($item['contact-id']), intval($item['uid']));
+ $contact = $r[0];
+ if ($contact['network'] === 'dfrn') {
+ return t("Friendica post");
+ }
+ if ($contact['network'] === 'dspr') {
+ return t("Diaspora post");
+ }
+ if ($contact['network'] === 'face') {
+ $subject = (strlen($item['body']) > 150) ? (substr($item['body'], 0, 140) . '...') : $item['body'];
+ return preg_replace('/\\s+/', ' ', $subject);
+ }
+ if ($contact['network'] === 'feed') {
+ return t("Feed item");
+ }
+ if ($contact['network'] === 'mail') {
+ return t("Email");
+ }
+ return t("Friendica Item");
+}
+
+function mailstream_send($a, $ms_item, $item, $user) {
+ if (!$item['visible']) {
+ return;
+ }
+ require_once(dirname(__file__).'/class.phpmailer.php');
+ require_once('include/bbcode.php');
+ $attachments = array();
+ mailstream_do_images($a, $item, $attachments);
+ $frommail = get_config('mailstream', 'frommail');
+ if ($frommail == "") {
+ $frommail = 'friendica@localhost.local';
+ }
+ $email = get_pconfig($item['uid'], 'mailstream', 'address');
+ $mail = new PHPmailer;
+ try {
+ $mail->XMailer = 'Friendica Mailstream Plugin';
+ $mail->SetFrom($frommail, $item['author-name']);
+ $mail->AddAddress($email, $user['username']);
+ $mail->MessageID = $ms_item['message-id'];
+ $mail->Subject = mailstream_subject($item);
+ if ($item['thr-parent'] != $item['uri']) {
+ $mail->addCustomHeader('In-Reply-To: ' . mailstream_generate_id($a, $item['thr-parent']));
+ }
+ $mail->addCustomHeader('X-Friendica-Mailstream-URI: ' . $item['uri']);
+ $mail->addCustomHeader('X-Friendica-Mailstream-Plink: ' . $item['plink']);
+ $encoding = 'base64';
+ foreach ($attachments as $url=>$image) {
+ $mail->AddStringEmbeddedImage($image['data'], $image['guid'], $image['filename'], $encoding, $image['type']);
+ }
+ $mail->IsHTML(true);
+ $mail->CharSet = 'utf-8';
+ $template = file_get_contents(dirname(__file__).'/mail.tpl');
+ $item['body'] = bbcode($item['body']);
+ $mail->Body = replace_macros($template, array('$item' => $item));
+ if (!$mail->Send()) {
+ throw new Exception($mail->ErrorInfo);
+ }
+ logger('mailstream_send sent message ' . $mail->MessageID . ' ' . $mail->Subject, LOGGER_DEBUG);
+ } catch (phpmailerException $e) {
+ logger('mailstream_send PHPMailer exception sending message ' . $ms_item['message-id'] . ': ' . $e->errorMessage(), LOGGER_ERROR);
+ } catch (Exception $e) {
+ logger('mailstream_send exception sending message ' . $ms_item['message-id'] . ': ' . $e->getMessage(), LOGGER_ERROR);
+ }
+ // In case of failure, still set the item to completed. Otherwise
+ // we'll just try to send it over and over again and it'll fail
+ // every time.
+ q("UPDATE `mailstream_item` SET `completed` = now() WHERE `id` = %d", intval($ms_item['id']));
+}
+
+function mailstream_cron($a, $b) {
+ $ms_items = q("SELECT * FROM `mailstream_item` WHERE `completed` IS NULL LIMIT 100");
+ logger('mailstream_cron processing ' . count($ms_items) . ' items', LOGGER_DEBUG);
+ foreach ($ms_items as $ms_item) {
+ $items = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `contact-id` = %d",
+ intval($ms_item['uid']), dbesc($ms_item['uri']), intval($ms_item['contact-id']));
+ $item = $items[0];
+ $users = q("SELECT * FROM `user` WHERE `uid` = %d", intval($ms_item['uid']));
+ $user = $users[0];
+ if ($user && $item) {
+ mailstream_send($a, $ms_item, $item, $user);
+ }
+ else {
+ logger('mailstream_cron: Unable to find item ' . $ms_item['uri'], LOGGER_ERROR);
+ q("UPDATE `mailstream_item` SET `completed` = now() WHERE `id` = %d", intval($ms_item['id']));
+ }
+ }
+ mailstream_tidy();
+}
+
+function mailstream_plugin_settings(&$a,&$s) {
+ $enabled = get_pconfig(local_user(), 'mailstream', 'enabled');
+ $enabled_mu = ($enabled === 'on') ? ' checked="true"' : '';
+ $address = get_pconfig(local_user(), 'mailstream', 'address');
+ $address_mu = $address ? (' value="' . $address . '"') : '';
+ $template = file_get_contents(dirname(__file__).'/settings.tpl');
+ $s .= replace_macros($template, array('$address' => $address_mu,
+ '$address_caption' => t('Address:'),
+ '$enabled' => $enabled_mu,
+ '$enabled_caption' => t('Enabled:')));
+}
+
+function mailstream_plugin_settings_post($a,$post) {
+ if ($_POST['address'] != "") {
+ set_pconfig(local_user(), 'mailstream', 'address', $_POST['address']);
+ }
+ if ($_POST['enabled']) {
+ set_pconfig(local_user(), 'mailstream', 'enabled', $_POST['enabled']);
+ }
+ else {
+ del_pconfig(local_user(), 'mailstream', 'enabled');
+ }
+}
+
+function mailstream_tidy() {
+ $r = q("SELECT id FROM mailstream_item WHERE completed IS NOT NULL AND completed < DATE_SUB(NOW(), INTERVAL 1 YEAR)");
+ foreach ($r as $rr) {
+ q('DELETE FROM mailstream_item WHERE id = %d', intval($rr['id']));
+ }
+ logger('mailstream_tidy: deleted ' . count($r) . ' old items', LOGGER_DEBUG);
+}
projects / friendica-addons.git / blobdiff