* Name: Twitter Connector
* Description: Relay public postings to a connected Twitter account
* Version: 1.0.4
- * Author: Tobias Diekershoff <http://diekershoff.homeunix.net/friendika/profile/tobias>
+ * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
+ * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
+ *
+ * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * * copyright notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the distribution.
+ * * Neither the name of the <organization> nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
*/
-
-
+
/* Twitter Plugin for Friendica
*
* Author: Tobias Diekershoff
* from "Settings -> Plugin Settings".
*
* Requirements: PHP5, curl [Slinky library]
- *
- * Documentation: http://diekershoff.homeunix.net/redmine/wiki/friendikaplugin/Twitter_Plugin
*/
define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
if ($b["title"] != "")
$body = $b["title"]."\n\n".$body;
+ if (strpos($body, "[bookmark") !== false) {
+ // splitting the text in two parts:
+ // before and after the bookmark
+ $pos = strpos($body, "[bookmark");
+ $body1 = substr($body, 0, $pos);
+ $body2 = substr($body, $pos);
+
+ // Removing all quotes after the bookmark
+ // they are mostly only the content after the bookmark.
+ $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
+ $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
+ $body = $body1.$body2;
+ }
+
// Add some newlines so that the message could be cut better
$body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"),
array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body);
while (strpos($msg, " ") !== false)
$msg = str_replace(" ", " ", $msg);
+ $origmsg = $msg;
+
// Removing URLs
$msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg);
// If there is no bookmark element then take the first link
if ($link == '') {
$links = collecturls($html);
+
+ foreach($links AS $singlelink) {
+ $img_str = fetch_url($singlelink);
+
+ $tempfile = tempnam(get_config("system","temppath"), "cache");
+ file_put_contents($tempfile, $img_str);
+ $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+ unlink($tempfile);
+
+ if (substr($mime, 0, 6) == "image/") {
+ $image = $singlelink;
+ unset($links[$singlelink]);
+ }
+ }
+
if (sizeof($links) > 0) {
reset($links);
$link = current($links);
if (($msglink == "") and strlen($msg) > $max_char)
$msglink = $b["plink"];
- if (strlen($msglink) > 20)
- $msglink = short_link($msglink);
+ // If the message is short enough then don't modify it.
+ if ((strlen(trim($origmsg)) <= $max_char) AND ($msglink == ""))
+ return(array("msg"=>trim($origmsg), "image"=>""));
+
+ // If the message is short enough and contains a picture then post the picture as well
+ if ((strlen(trim($origmsg)) <= ($max_char - 40)) AND strpos($origmsg, $msglink))
+ return(array("msg"=>trim($origmsg), "image"=>$image));
+
+ // If the message is short enough and the link exists in the original message don't modify it as well
+ // -3 because of the bad shortener of twitter
+ if ((strlen(trim($origmsg)) <= ($max_char - 3)) AND strpos($origmsg, $msglink))
+ return(array("msg"=>trim($origmsg), "image"=>""));
+
+ // Preserve the unshortened link
+ $orig_link = $msglink;
+
+ //if (strlen($msglink) > 20)
+ // $msglink = short_link($msglink);
+ //
+ //if (strlen(trim($msg." ".$msglink)) > ($max_char - 3)) {
+ // $msg = substr($msg, 0, ($max_char - 3) - (strlen($msglink)));
- if (strlen(trim($msg." ".$msglink)) > $max_char) {
- $msg = substr($msg, 0, $max_char - (strlen($msglink)));
+ // Just replace the message link with a 15 character long string
+ // Twitter shortens it anyway to this length
+ if (trim($msglink) <> '')
+ $msglink = "123456789012345";
+
+ if (strlen(trim($msg." ".$msglink)) > ($max_char)) {
+ $msg = substr($msg, 0, ($max_char) - (strlen($msglink)));
$lastchar = substr($msg, -1);
$msg = substr($msg, 0, -1);
$pos = strrpos($msg, "\n");
$msg = substr($msg, 0, $pos);
else if ($lastchar != "\n")
$msg = substr($msg, 0, -3)."...";
+
+ // if the post contains a picture and a link then the system tries to cut the post earlier.
+ // So the link and the picture can be posted.
+ if (($image != "") AND ($orig_link != $image)) {
+ $msg2 = substr($msg, 0, ($max_char - 40) - (strlen($msglink)));
+ $lastchar = substr($msg2, -1);
+ $msg2 = substr($msg2, 0, -1);
+ $pos = strrpos($msg2, "\n");
+ if ($pos > 0)
+ $msg = substr($msg2, 0, $pos);
+ else if ($lastchar == "\n")
+ $msg = trim($msg2);
+ }
+
}
- $msg = str_replace("\n", " ", $msg);
+ //$msg = str_replace("\n", " ", $msg);
// Removing multiple spaces - again
while (strpos($msg, " ") !== false)
$msg = str_replace(" ", " ", $msg);
- return(trim($msg." ".$msglink));
+ // Removing multiple newlines
+ //while (strpos($msg, "\n\n") !== false)
+ // $msg = str_replace("\n\n", "\n", $msg);
+
+ // Looking if the link points to an image
+ $img_str = fetch_url($orig_link);
+
+ $tempfile = tempnam(get_config("system","temppath"), "cache");
+ file_put_contents($tempfile, $img_str);
+ $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+ unlink($tempfile);
+
+ if (($image == $orig_link) OR (substr($mime, 0, 6) == "image/"))
+ return(array("msg"=>trim($msg), "image"=>$orig_link));
+ else if (($image != $orig_link) AND ($image != "") AND (strlen($msg."\n".$orig_link) <= 100))
+ return(array("msg"=>trim($msg."\n".$orig_link), "image"=>$image));
+ else
+ return(array("msg"=>trim($msg."\n".$orig_link), "image"=>""));
}
function twitter_post_hook(&$a,&$b) {
// ok, all the links we want to send out are save, now strip
// away the remaining bbcode
//$msg = strip_tags(bbcode($tmp, false, false));
- $msg = bbcode($tmp, false, false);
+ $msg = bbcode($tmp, false, false, true);
$msg = str_replace(array('<br>','<br />'),"\n",$msg);
$msg = strip_tags($msg);
$msg = trim($msg);
} else
- $msg = twitter_shortenmsg($b);
+ $msgarr = twitter_shortenmsg($b);
+ $msg = $msgarr["msg"];
+ $image = $msgarr["image"];
// and now tweet it :-)
- if(strlen($msg)) {
+ if(strlen($msg) and ($image == "")) {
$result = $tweet->post('statuses/update', array('status' => $msg));
logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
if ($result->error) {
logger('Send to Twitter failed: "' . $result->error . '"');
}
+ } else if(strlen($msg) and ($image != "")) {
+ $img_str = fetch_url($image);
+
+ $tempfile = tempnam(get_config("system","temppath"), "cache");
+ file_put_contents($tempfile, $img_str);
+ $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+ unlink($tempfile);
+
+ $filename = "upload";
+
+ $result = $tweet->post('statuses/update_with_media', array('media[]' => "{$img_str};type=".$mime.";filename={$filename}" , 'status' => $msg));
+
+ logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
+ if ($result->error) {
+ logger('Send to Twitter failed: "' . $result->error . '"');
+ }
}
}
}
function twitter_plugin_admin_post(&$a){
$consumerkey = ((x($_POST,'consumerkey')) ? notags(trim($_POST['consumerkey'])) : '');
$consumersecret = ((x($_POST,'consumersecret')) ? notags(trim($_POST['consumersecret'])): '');
+ $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'])):'');
set_config('twitter','consumerkey',$consumerkey);
set_config('twitter','consumersecret',$consumersecret);
+ set_config('twitter','application_name',$applicationname);
info( t('Settings updated.'). EOL );
}
function twitter_plugin_admin(&$a, &$o){
$t = get_markup_template( "admin.tpl", "addon/twitter/" );
- $includes = array(
- '$field_input' => 'field_input.tpl',
- );
- //$includes = set_template_includes($a->theme['template_engine'], $includes);
-
- $o = replace_macros($t, $includes + array(
+ $o = replace_macros($t, array(
'$submit' => t('Submit'),
// name, label, value, help, [extra values]
'$consumerkey' => array('consumerkey', t('Consumer key'), get_config('twitter', 'consumerkey' ), ''),
- '$consumersecret' => array('consumersecret', t('Consumer secret'), get_config('twitter', 'consumersecret' ), '')
+ '$consumersecret' => array('consumersecret', t('Consumer secret'), get_config('twitter', 'consumersecret' ), ''),
+ '$applicationname' => array('applicationname', t('Name of the Twitter Application'), get_config('twitter','application_name'),t('set this to avoid mirroring postings from ~friendica back to ~friendica'))
));
}
$parameters = array("exclude_replies" => true, "trim_user" => true, "contributor_details" => false, "include_rts" => false);
+ $first_time = ($lastid == "");
+
if ($lastid <> "")
$parameters["since_id"] = $lastid;
$items = $connection->get('statuses/user_timeline', $parameters);
+
+ if (!is_array($items))
+ return;
+
$posts = array_reverse($items);
- foreach ($posts as $post) {
+ if (count($posts)) {
+ foreach ($posts as $post) {
if ($post->id_str > $lastid)
$lastid = $post->id_str;
+ if ($first_time)
+ continue;
+
if (!strpos($post->source, $application_name)) {
$_SESSION["authenticated"] = true;
$_SESSION["uid"] = $uid;
+ unset($_REQUEST);
$_REQUEST["type"] = "wall";
$_REQUEST["api_source"] = true;
$_REQUEST["profile_uid"] = $uid;
//$_REQUEST["date"] = $post->created_at;
+ $_REQUEST["title"] = "";
+
$_REQUEST["body"] = $post->text;
if (is_string($post->place->name))
$_REQUEST["location"] = $post->place->name;
require_once('mod/item.php');
item_post($a);
- }
+ }
+ }
}
set_pconfig($uid, 'twitter', 'lastid', $lastid);
}
projects / friendica-addons.git / blobdiff