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[TwitterBridge] Show quotes and pictures

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This adds new features to show quotes and pictures in feeds.

Quotes will show up on top of a tweet and are separated from
the quoting feed by a horizontal line.

Pictures that are embedded in the tweet will be captured and
attached to the feed using enclosures. By default the picture
will also be shown in the feed itself. This can be disabled
using the option '&noimg=on'

Some codes are now split into separate functions so they can be used
for tweets and quotes alike.
This commit is contained in:
logmanoriginal 2017-04-22 15:36:25 +02:00
parent 638d173b70
commit 6eadc6ca6f
1 changed files with 110 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

126
bridges/TwitterBridge.php
View file

@ -11,6 +11,11 @@ class TwitterBridge extends BridgeAbstract {
'name' => 'Hide profile pictures',
'type' => 'checkbox',
'title' => 'Activate to hide profile pictures in content'
),
'noimg' => array(
'name' => 'Hide images in tweets',
'type' => 'checkbox',
'title' => 'Activate to hide images in tweets'
)
),
'By keyword or hashtag' => array(
@ -119,23 +124,8 @@ class TwitterBridge extends BridgeAbstract {
)
);
// processing content links
foreach($tweet->find('a') as $link){
if($link->hasAttribute('data-expanded-url')){
$link->href = $link->getAttribute('data-expanded-url');
}
$link->removeAttribute('data-expanded-url');
$link->removeAttribute('data-query-source');
$link->removeAttribute('rel');
$link->removeAttribute('class');
$link->removeAttribute('target');
$link->removeAttribute('title');
}
// process emojis (reduce size)
foreach($tweet->find('img.Emoji') as $img){
$img->style .= ' height: 1em;';
}
$this->processContentLinks($tweet);
$this->processEmojis($tweet);
// get tweet text
$cleanedTweet = str_replace(
@ -158,6 +148,22 @@ class TwitterBridge extends BridgeAbstract {
EOD;
}
// Add embeded image to content
$image_html = '';
$image = $this->getImageURI($tweet);
if(!$this->getInput('noimg') && !is_null($image)){
// add enclosures
$item['enclosures'] = array($this->getImageURI($tweet));
$image_html = <<<EOD
<a href="{$image}">
<img
style="align:top; max-width:558px; border:1px solid black;"
src="{$image}" />
</a>
EOD;
}
// add content
$item['content'] = <<<EOD
<div style="display: inline-block; vertical-align: top;">
@ -166,10 +172,96 @@ EOD;
<div style="display: inline-block; vertical-align: top;">
<blockquote>{$cleanedTweet}</blockquote>
</div>
<div style="display: block; vertical-align: top;">
<blockquote>{$image_html}</blockquote>
</div>
EOD;
// add quoted tweet
$quotedTweet = $tweet->find('div.QuoteTweet', 0);
if($quotedTweet){
// get tweet text
$cleanedQuotedTweet = str_replace(
'href="/',
'href="' . self::URI,
$quotedTweet->find('div.tweet-text', 0)->innertext
);
$this->processContentLinks($quotedTweet);
$this->processEmojis($quotedTweet);
// Add embeded image to content
$quotedImage_html = '';
$quotedImage = $this->getQuotedImageURI($tweet);
if(!$this->getInput('noimg') && !is_null($quotedImage)){
// add enclosures
$item['enclosures'] = array($this->getQuotedImageURI($tweet));
$quotedImage_html = <<<EOD
<a href="{$quotedImage}">
<img
style="align:top; max-width:558px; border:1px solid black;"
src="{$quotedImage}" />
</a>
EOD;
}
$item['content'] = <<<EOD
<div style="display: inline-block; vertical-align: top;">
<blockquote>{$cleanedQuotedTweet}</blockquote>
</div>
<div style="display: block; vertical-align: top;">
<blockquote>{$quotedImage_html}</blockquote>
</div>
<hr>
{$item['content']}
EOD;
}
// put out
$this->items[] = $item;
}
}
private function processEmojis($tweet){
// process emojis (reduce size)
foreach($tweet->find('img.Emoji') as $img){
$img->style .= ' height: 1em;';
}
}
private function processContentLinks($tweet){
// processing content links
foreach($tweet->find('a') as $link){
if($link->hasAttribute('data-expanded-url')){
$link->href = $link->getAttribute('data-expanded-url');
}
$link->removeAttribute('data-expanded-url');
$link->removeAttribute('data-query-source');
$link->removeAttribute('rel');
$link->removeAttribute('class');
$link->removeAttribute('target');
$link->removeAttribute('title');
}
}
private function getImageURI($tweet){
// Find media in tweet
$container = $tweet->find('div.AdaptiveMedia-container', 0);
if($container && $container->find('img', 0)){
return $container->find('img', 0)->src;
}
return null;
}
private function getQuotedImageURI($tweet){
// Find media in tweet
$container = $tweet->find('div.QuoteMedia-container', 0);
if($container && $container->find('img', 0)){
return $container->find('img', 0)->src;
}
return null;
}
}