rss-bridge/bridges/PillowfortBridge.php

223 lines
5.2 KiB
PHP
Raw Normal View History

<?php
class PillowfortBridge extends BridgeAbstract {
const NAME = 'Pillowfort';
const URI = 'https://www.pillowfort.social';
const DESCRIPTION = 'Returns recent posts from a user';
const MAINTAINER = 'KamaleiZestri';
const PARAMETERS = array(array(
'username' => array(
'name' => 'Username',
'type' => 'text',
'required' => true
),
'noava' => array(
'name' => 'Hide avatar',
'type' => 'checkbox',
'title' => 'Check to hide user avatars.'
),
'noreblog' => array(
'name' => 'Hide reblogs',
'type' => 'checkbox',
'title' => 'Check to only show original posts.'
),
'noretags' => array(
'name' => 'Prefer original tags',
'type' => 'checkbox',
'title' => 'Check to use tags from original post(if available) instead of reblog\'s tags'
),
'image' => array(
'name' => 'Select image type',
'type' => 'list',
'title' => 'Decides how the image is displayed, if at all.',
'values' => array(
'None' => 'None',
'Small' => 'Small',
'Full' => 'Full'
),
'defaultValue' => 'Full'
)
));
public function getName() {
$name = $this -> getUsername();
if($name != '')
return $name . ' - ' . self::NAME;
else
return parent::getName();
}
public function getURI() {
$name = $this -> getUsername();
if($name != '')
return self::URI . '/' . $name;
else
return parent::getURI();
}
protected function getJSONURI() {
return $this -> getURI() . '/json';
}
protected function getUsername() {
return $this -> getInput('username');
}
protected function genAvatarText($author, $avatar_url, $title) {
$noava = $this -> getInput('noava');
if($noava)
return '';
else
return <<<EOD
<a href="{self::URI}/posts/{$author}">
<img
style="align:top; width:75px; border:1px solid black;"
alt="{$author}"
src="{$avatar_url}"
title="{$title}" />
</a>
EOD;
}
protected function genImagesText ($media) {
$dimensions = $this -> getInput('image');
$text = '';
//preg_replace used for images with spaces in the url
switch($dimensions) {
case 'None': {
foreach($media as $image) {
$imageURL = preg_replace('[ ]', '%20', $image['url']);
$text .= <<<EOD
<a href="{$imageURL}">
{$imageURL}
</a>
EOD;
}
break;
}
case 'Small': {
foreach($media as $image) {
$imageURL = preg_replace('[ ]', '%20', $image['small_image_url']);
$text .= <<<EOD
<a href="{$imageURL}">
<img
style="align:top; max-width:558px; border:1px solid black;"
src="{$imageURL}"
/>
</a>
EOD;
}
break;
}
case 'Full': {
foreach($media as $image) {
$imageURL = preg_replace('[ ]', '%20', $image['url']);
$text .= <<<EOD
<a href="{$imageURL}">
<img
style="align:top; max-width:558px; border:1px solid black;"
src="{$imageURL}"
/>
</a>
EOD;
}
break;
}
default:
break;
}
return $text;
}
protected function getItemFromPost($post) {
//check if its a reblog.
if($post['original_post_id'] == null)
$embPost = false;
else
$embPost = true;
if($this -> getInput('noreblog') && $embPost)
return array();
$item = array();
$item['uid'] = $post['id'];
$item['timestamp'] = strtotime($post['created_at']);
if($embPost) {
$item['uri'] = self::URI . '/posts/' . $post['original_post']['id'];
$item['author'] = $post['original_username'];
if($post['original_post']['title'] != '')
$item['title'] = $post['original_post']['title'];
else
$item['title'] = '[NO TITLE]';
} else {
$item['uri'] = self::URI . '/posts/' . $post['id'];
$item['author'] = $post['username'];
if($post['title'] != '')
$item['title'] = $post['title'];
else
$item['title'] = '[NO TITLE]';
}
/**
* 4 cases if it is a reblog.
* 1: reblog has tags, original has tags. defer to option.
* 2: reblog has tags, original has no tags. use reblog tags.
* 3: reblog has no tags, original has tags. use original tags.
* 4: reblog has no tags, original has no tags. use reblog tags not that it matters.
*/
$item['categories'] = $post['tags'];
if($embPost) {
if($this -> getInput('noretags') || ($post['tags'] == null ))
$item['categories'] = $post['original_post']['tag_list'];
}
$avatarText = $this -> genAvatarText($item['author'],
$post['avatar_url'],
$item['title']);
$imagesText = $this -> genImagesText($post['media']);
$item['content'] = <<<EOD
<div style="display: inline-block; vertical-align: top;">
{$avatarText}
</div>
<div style="display: inline-block; vertical-align: top;">
{$post['content']}
</div>
<div style="display: block; vertical-align: top;">
{$imagesText}
</div>
EOD;
return $item;
}
/**
* The Pillowfort bridge.
*
* Pillowfort pages are dynamically generated from a json file
* which holds the last 20 or so posts from the given user.
* This bridge uses that json file and HTML/CSS similar
* to the Twitter bridge for formatting.
*/
public function collectData() {
$jsonSite = getContents($this -> getJSONURI())
or returnServerError('Could not get the feed of' . $this->getUsername());
$jsonFile = json_decode($jsonSite, true);
$posts = $jsonFile['posts'];
foreach($posts as $post) {
$item = $this->getItemFromPost($post);
//empty when 'noreblogs' is checked and current post is a reblog.
if(!empty($item))
$this->items[] = $item;
}
}
}