]> git.mxchange.org Git - friendica-addons.git/blobdiff - buffer/buffer.php
Addon class
[friendica-addons.git] / buffer / buffer.php
index d7ad69f6595617bf96aaff2d7115cb53bb3880f2..c788d4aa0817ea042c9f41e9bdef42b730411961 100644 (file)
@@ -1,26 +1,31 @@
 <?php
 /**
  * Name: Buffer Post Connector
- * Description: Post to Buffer
- * Version: 0.1 alpha
+ * Description: Post to Buffer (Facebook, Google+, LinkedIn, Twitter)
+ * Version: 0.2
  * Author: Michael Vogel <http://pirati.ca/profile/heluecht>
  */
-require('addon/buffer/bufferapp.php');
+require 'addon/buffer/bufferapp.php';
+
+use Friendica\App;
+use Friendica\Core\Addon;
+use Friendica\Core\Config;
+use Friendica\Core\PConfig;
 
 function buffer_install() {
-       register_hook('post_local',           'addon/buffer/buffer.php', 'buffer_post_local');
-       register_hook('notifier_normal',      'addon/buffer/buffer.php', 'buffer_send');
-       register_hook('jot_networks',         'addon/buffer/buffer.php', 'buffer_jot_nets');
-       register_hook('connector_settings',      'addon/buffer/buffer.php', 'buffer_settings');
-       register_hook('connector_settings_post', 'addon/buffer/buffer.php', 'buffer_settings_post');
+       Addon::registerHook('post_local',           'addon/buffer/buffer.php', 'buffer_post_local');
+       Addon::registerHook('notifier_normal',      'addon/buffer/buffer.php', 'buffer_send');
+       Addon::registerHook('jot_networks',         'addon/buffer/buffer.php', 'buffer_jot_nets');
+       Addon::registerHook('connector_settings',      'addon/buffer/buffer.php', 'buffer_settings');
+       Addon::registerHook('connector_settings_post', 'addon/buffer/buffer.php', 'buffer_settings_post');
 }
 
 function buffer_uninstall() {
-       unregister_hook('post_local',       'addon/buffer/buffer.php', 'buffer_post_local');
-       unregister_hook('notifier_normal',  'addon/buffer/buffer.php', 'buffer_send');
-       unregister_hook('jot_networks',     'addon/buffer/buffer.php', 'buffer_jot_nets');
-       unregister_hook('connector_settings',      'addon/buffer/buffer.php', 'buffer_settings');
-       unregister_hook('connector_settings_post', 'addon/buffer/buffer.php', 'buffer_settings_post');
+       Addon::unregisterHook('post_local',       'addon/buffer/buffer.php', 'buffer_post_local');
+       Addon::unregisterHook('notifier_normal',  'addon/buffer/buffer.php', 'buffer_send');
+       Addon::unregisterHook('jot_networks',     'addon/buffer/buffer.php', 'buffer_jot_nets');
+       Addon::unregisterHook('connector_settings',      'addon/buffer/buffer.php', 'buffer_settings');
+       Addon::unregisterHook('connector_settings_post', 'addon/buffer/buffer.php', 'buffer_settings_post');
 }
 
 function buffer_module() {}
@@ -53,12 +58,19 @@ function buffer_content(&$a) {
 function buffer_plugin_admin(&$a, &$o){
        $t = get_markup_template( "admin.tpl", "addon/buffer/" );
 
-       $o = replace_macros($t, array(
+       $o = replace_macros($t, [
                '$submit' => t('Save Settings'),
                                                                // name, label, value, help, [extra values]
-               '$client_id' => array('client_id', t('Client ID'),  get_config('buffer', 'client_id' ), ''),
-               '$client_secret' => array('client_secret', t('Client Secret'),  get_config('buffer', 'client_secret' ), ''),
-       ));
+               '$client_id' => ['client_id', t('Client ID'),  Config::get('buffer', 'client_id' ), ''],
+               '$client_secret' => ['client_secret', t('Client Secret'),  Config::get('buffer', 'client_secret' ), ''],
+       ]);
+}
+function buffer_plugin_admin_post(&$a){
+        $client_id     =       ((x($_POST,'client_id'))              ? notags(trim($_POST['client_id']))   : '');
+        $client_secret =       ((x($_POST,'client_secret'))   ? notags(trim($_POST['client_secret'])): '');
+        Config::set('buffer','client_id',$client_id);
+        Config::set('buffer','client_secret',$client_secret);
+        info( t('Settings updated.'). EOL );
 }
 
 function buffer_connect(&$a) {
@@ -71,8 +83,8 @@ function buffer_connect(&$a) {
        session_start();
 
        // Define the needed keys
-       $client_id = get_config('buffer','client_id');
-       $client_secret = get_config('buffer','client_secret');
+       $client_id = Config::get('buffer','client_id');
+       $client_secret = Config::get('buffer','client_secret');
 
        // The callback URL is the script that gets called after the user authenticates with buffer
        $callback_url = $a->get_baseurl()."/buffer/connect";
@@ -85,7 +97,7 @@ function buffer_connect(&$a) {
                logger("buffer_connect: authenticated");
                $o .= t("You are now authenticated to buffer. ");
                $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.t("return to the connector page").'</a>';
-               set_pconfig(local_user(), 'buffer','access_token', $buffer->access_token);
+               PConfig::set(local_user(), 'buffer','access_token', $buffer->access_token);
        }
 
        return($o);
@@ -95,9 +107,9 @@ function buffer_jot_nets(&$a,&$b) {
        if(! local_user())
                return;
 
-       $buffer_post = get_pconfig(local_user(),'buffer','post');
+       $buffer_post = PConfig::get(local_user(),'buffer','post');
        if(intval($buffer_post) == 1) {
-               $buffer_defpost = get_pconfig(local_user(),'buffer','post_by_default');
+               $buffer_defpost = PConfig::get(local_user(),'buffer','post_by_default');
                $selected = ((intval($buffer_defpost) == 1) ? ' checked="checked" ' : '');
                $b .= '<div class="profile-jot-net"><input type="checkbox" name="buffer_enable"' . $selected . ' value="1" /> '
                    . t('Post to Buffer') . '</div>';
@@ -115,11 +127,11 @@ function buffer_settings(&$a,&$s) {
 
        /* Get the current state of our config variables */
 
-       $enabled = get_pconfig(local_user(),'buffer','post');
+       $enabled = PConfig::get(local_user(),'buffer','post');
        $checked = (($enabled) ? ' checked="checked" ' : '');
        $css = (($enabled) ? '' : '-disabled');
 
-       $def_enabled = get_pconfig(local_user(),'buffer','post_by_default');
+       $def_enabled = PConfig::get(local_user(),'buffer','post_by_default');
        $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
 
        /* Add some HTML to the existing form */
@@ -132,9 +144,9 @@ function buffer_settings(&$a,&$s) {
        $s .= '<img class="connector'.$css.'" src="images/buffer.png" /><h3 class="connector">'. t('Buffer Export').'</h3>';
        $s .= '</span>';
 
-       $client_id = get_config("buffer", "client_id");
-       $client_secret = get_config("buffer", "client_secret");
-       $access_token = get_pconfig(local_user(), "buffer", "access_token");
+       $client_id = Config::get("buffer", "client_id");
+       $client_secret = Config::get("buffer", "client_secret");
+       $access_token = PConfig::get(local_user(), "buffer", "access_token");
 
        $s .= '<div id="buffer-password-wrapper">';
        if ($access_token == "") {
@@ -191,116 +203,127 @@ function buffer_settings_post(&$a,&$b) {
 
        if(x($_POST,'buffer-submit')) {
                if(x($_POST,'buffer_delete')) {
-                       set_pconfig(local_user(),'buffer','access_token','');
-                       set_pconfig(local_user(),'buffer','post',false);
-                       set_pconfig(local_user(),'buffer','post_by_default',false);
+                       PConfig::set(local_user(),'buffer','access_token','');
+                       PConfig::set(local_user(),'buffer','post',false);
+                       PConfig::set(local_user(),'buffer','post_by_default',false);
                } else {
-                       // filtering the username if it is filled wrong
-                       $user = $_POST['buffer_user'];
-                       if (strstr($user, "@")) {
-                               $pos = strpos($user, "@");
-                               if ($pos > 0)
-                                       $user = substr($user, 0, $pos);
-                       }
-
-                       // Filtering the hostname if someone is entering it with "http"
-                       $host = $_POST['buffer_host'];
-                       $host = trim($host);
-                       $host = str_replace(array("https://", "http://"), array("", ""), $host);
-
-                       set_pconfig(local_user(),'buffer','post',intval($_POST['buffer']));
-                       set_pconfig(local_user(),'buffer','post_by_default',intval($_POST['buffer_bydefault']));
-
-                       //header("Location: ".$a->get_baseurl()."/buffer/connect");
+                       PConfig::set(local_user(),'buffer','post',intval($_POST['buffer']));
+                       PConfig::set(local_user(),'buffer','post_by_default',intval($_POST['buffer_bydefault']));
                }
        }
 }
 
 function buffer_post_local(&$a,&$b) {
 
-       if((! local_user()) || (local_user() != $b['uid']))
+       if (!local_user() || (local_user() != $b['uid'])) {
                return;
+       }
 
-       $buffer_post   = intval(get_pconfig(local_user(),'buffer','post'));
+       $buffer_post   = intval(PConfig::get(local_user(),'buffer','post'));
 
        $buffer_enable = (($buffer_post && x($_REQUEST,'buffer_enable')) ? intval($_REQUEST['buffer_enable']) : 0);
 
-       if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'buffer','post_by_default')))
+       if ($b['api_source'] && intval(PConfig::get(local_user(),'buffer','post_by_default'))) {
                $buffer_enable = 1;
+       }
 
-       if(! $buffer_enable)
+       if (!$buffer_enable) {
                return;
+       }
 
-       if(strlen($b['postopts']))
+       if (strlen($b['postopts'])) {
                $b['postopts'] .= ',';
+       }
 
        $b['postopts'] .= 'buffer';
 }
 
-function buffer_send(&$a,&$b) {
-
-       if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
+function buffer_send(App $a, &$b)
+{
+       if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited'])) {
                return;
+       }
 
-       logger("buffer_send: parameter ".print_r($b, true), LOGGER_DATA);
+       if(! strstr($b['postopts'],'buffer')) {
+               return;
+       }
 
-       if(! strstr($b['postopts'],'buffer'))
+       if($b['parent'] != $b['id']) {
                return;
+       }
 
-       if($b['parent'] != $b['id'])
+       // 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;
+       }
 
        // if post comes from buffer don't send it back
-       if($b['app'] == "Buffer")
-               return;
+       //if($b['app'] == "Buffer")
+       //      return;
 
-       $client_id = get_config("buffer", "client_id");
-       $client_secret = get_config("buffer", "client_secret");
-       $access_token = get_pconfig($b['uid'], "buffer","access_token");
+       $client_id = Config::get("buffer", "client_id");
+       $client_secret = Config::get("buffer", "client_secret");
+       $access_token = PConfig::get($b['uid'], "buffer","access_token");
 
        if($access_token) {
                $buffer = new BufferApp($client_id, $client_secret, $callback_url, $access_token);
 
-               $result = q("SELECT `installed` FROM `addon` WHERE `name` = 'privacy_image_cache' AND `installed`");
-               $image_cache = (count($result) > 0);
-
                require_once("include/plaintext.php");
                require_once("include/network.php");
 
                $profiles = $buffer->go('/profiles');
                if (is_array($profiles)) {
+                       logger("Will send these parameter ".print_r($b, true), LOGGER_DEBUG);
+
                        foreach ($profiles as $profile) {
                                if (!$profile->default)
                                        continue;
 
+                               $send = false;
+
                                switch ($profile->service) {
                                        case 'appdotnet':
+                                               $send = ($b["extid"] != NETWORK_APPNET);
                                                $limit = 256;
                                                $markup = false;
                                                $includedlinks = true;
+                                               $htmlmode = 6;
                                                break;
                                        case 'facebook':
+                                               $send = ($b["extid"] != NETWORK_FACEBOOK);
                                                $limit = 0;
                                                $markup = false;
                                                $includedlinks = false;
+                                               $htmlmode = 9;
                                                break;
                                        case 'google':
+                                               $send = ($b["extid"] != NETWORK_GPLUS);
                                                $limit = 0;
                                                $markup = true;
                                                $includedlinks = false;
+                                               $htmlmode = 9;
                                                break;
                                        case 'twitter':
-                                               $limit = 140;
+                                               $send = ($b["extid"] != NETWORK_TWITTER);
+                                               $limit = 280;
                                                $markup = false;
                                                $includedlinks = true;
+                                               $htmlmode = 8;
                                                break;
                                        case 'linkedin':
+                                               $send = ($b["extid"] != NETWORK_LINKEDIN);
                                                $limit = 700;
                                                $markup = false;
                                                $includedlinks = true;
+                                               $htmlmode = 2;
                                                break;
                                }
 
+                               if (!$send)
+                                       continue;
+
                                $item = $b;
 
                                // Markup for Google+
@@ -313,36 +336,41 @@ function buffer_send(&$a,&$b) {
                                        $item["body"] = preg_replace("(\[s\](.*?)\[\/s\])ism",'-$1-',$item["body"]);
                                }
 
-                               $post = plaintext($a, $item, $limit, $includedlinks);
+                               $post = plaintext($item, $limit, $includedlinks, $htmlmode);
                                logger("buffer_send: converted message ".$b["id"]." result: ".print_r($post, true), LOGGER_DEBUG);
 
-                               // The image cache is used as a sanitizer. Buffer seems to be really picky about pictures
-                               if ($image_cache) {
-                                       require_once("addon/privacy_image_cache/privacy_image_cache.php");
-                                       if (isset($post["image"]))
-                                               $post["image"] = $a->get_baseurl() . "/privacy_image_cache/".privacy_image_cache_cachename($post["image"]);
+                               // The image proxy is used as a sanitizer. Buffer seems to be really picky about pictures
+                               require_once("mod/proxy.php");
+                               if (isset($post["image"]))
+                                       $post["image"] = proxy_url($post["image"]);
 
-                                       if (isset($post["preview"]))
-                                               $post["preview"] = $a->get_baseurl() . "/privacy_image_cache/".privacy_image_cache_cachename($post["preview"]);
-                               }
+                               if (isset($post["preview"]))
+                                       $post["preview"] = proxy_url($post["preview"]);
 
-                               //if ($includedlinks AND isset($post["url"]))
-                               //      $post["url"] = short_link($post["url"]);
+                               //if ($includedlinks) {
+                               //      if (isset($post["url"]))
+                               //              $post["url"] = short_link($post["url"]);
+                               //      if (isset($post["image"]))
+                               //              $post["image"] = short_link($post["image"]);
+                               //      if (isset($post["preview"]))
+                               //              $post["preview"] = short_link($post["preview"]);
+                               //}
 
                                // Seems like a bug to me
                                // Buffer doesn't add links to Twitter and App.net (but pictures)
-                               if ($includedlinks AND isset($post["url"]))
-                                       $post["text"] .= " ".short_link($post["url"]);
-
-                               //if ($includedlinks AND ($post["type"] == "link"))
-                               //      $post["text"] .= " ".$post["url"];
-
-                               //if ($includedlinks AND ($post["type"] == "video"))
-                               //      $post["text"] .= " ".$post["url"];
-
-                               //print_r($post);
-
-                               $message = array();
+                               //if ($includedlinks && isset($post["url"]))
+                               if (($profile->service == "twitter") && isset($post["url"]) && ($post["type"] != "photo"))
+                                       $post["text"] .= " ".$post["url"];
+                               elseif (($profile->service == "appdotnet") && isset($post["url"]) && isset($post["title"]) && ($post["type"] != "photo")) {
+                                       $post["title"] = shortenmsg($post["title"], 90);
+                                       $post["text"] = shortenmsg($post["text"], $limit - (24 + strlen($post["title"])));
+                                       $post["text"] .= "\n[".$post["title"]."](".$post["url"].")";
+                               } elseif (($profile->service == "appdotnet") && isset($post["url"]) && ($post["type"] != "photo"))
+                                       $post["text"] .= " ".$post["url"];
+                               elseif ($profile->service == "google")
+                                       $post["text"] .= html_entity_decode("&#x00A0;", ENT_QUOTES, 'UTF-8'); // Send a special blank to identify the post through the "fromgplus" addon
+
+                               $message = [];
                                $message["text"] = $post["text"];
                                $message["profile_ids[]"] = $profile->id;
                                $message["shorten"] = false;
@@ -354,7 +382,7 @@ function buffer_send(&$a,&$b) {
                                if (isset($post["description"]))
                                        $message["media[description]"] = $post["description"];
 
-                               if (isset($post["url"]) AND ($post["type"] != "photo"))
+                               if (isset($post["url"]) && ($post["type"] != "photo"))
                                        $message["media[link]"] = $post["url"];
 
                                if (isset($post["image"])) {
@@ -367,6 +395,7 @@ function buffer_send(&$a,&$b) {
                                        $message["media[thumbnail]"] = $post["preview"];
 
                                //print_r($message);
+                               logger("buffer_send: data for message ".$b["id"].": ".print_r($message, true), LOGGER_DEBUG);
                                $ret = $buffer->go('/updates/create', $message);
                                logger("buffer_send: send message ".$b["id"]." result: ".print_r($ret, true), LOGGER_DEBUG);
                        }