merge

1 files changed, 0 insertions, 303 deletions

diff --git a/ssh/app/Libraries/Helper.php b/ssh/app/Libraries/Helper.php
deleted file mode 100644
index 5029a1c..0000000
--- a/ssh/app/Libraries/Helper.php
+++ /dev/null
@@ -1,303 +0,0 @@
-<?php
-namespace App\Libraries;
-use App\Libraries\Helper;
-use Carbon\Carbon;
-use Rumenx\Feed\FeedFactory;
-
-class Helper {
-	public static function escapeLike($string){
-		$search = array('%', '_');
-		$replace   = array('\%', '\_');
-		$string = str_replace($search, $replace, $string);
-		$string = explode(" ", $string);
-		return implode("%", $string);
-	}
-
-	public static function formatTimestamp($timestamp) {
-		return Carbon::createFromTimestamp($timestamp)->format("Y-m-d");
-	}
-
-	public static function makeFeed($model, $title, $cache = 60) {
-
-	    switch($title) {
-	    case("new"):
-		    $feed_title = 'Newest Articles';
-		    $feed_description = 'Newest interesting articles from Wikipedia. Keep exploring.';
-		    break;
-	    case( "popular"):
-		    $feed_title = 'Popular Articles';
-		    $feed_description = 'The most popular articles. Keep exploring.';
-		    break;
-	    case( "mastodon"):
-		    $feed_title = 'Feed for Mastodon';
-		    $feed_description = 'New articles are published automatically to Mastodon.';
-		    break;
-	    default:
-		    $feed_title = 'Search for: ' . $title;
-		    $feed_description = 'All articles for "' . $title . '".';
-		    break;
-	    }
-	    $feed_title .= " | mostdiscussed.com";
-
-	    // create new feed
-	    $feed = FeedFactory::create();
-
-	    // multiple feeds are supported
-	    // if you are using caching you should set different cache keys for your feeds
-
-	    // cache the feed for $cache minutes (second parameter is optional)
-	    $feed->setCache($cache, 'feed_' . $title);
-
-	    // check if there is cached feed and build new only if is not
-	    if (!$feed->isCached())
-	    {
-
-	       // set your feed's title, description, link, pubdate and language
-	       $feed->setTitle($feed_title);
-	       $feed->setDescription($feed_description);
-	       $feed->setSubtitle($feed_description);
-	       #$feed->setLogo('http://yoursite.tld/logo.jpg');
-	       $feed->setLink(url('feed/' . $title));
-	       $feed->setDateFormat('datetime'); // 'datetime', 'timestamp' or 'carbon'
-	       $feed->setPubdate($model[0]->created_at);
-	       $feed->setLang('en');
-	       $feed->setShortening(false); // true or false
-
-	       if ( "mastodon" == $title || "mastodon_test" == $title ) {
-		       $feed->setTextLimit(500); // maximum length of description text
-	       } else {
-		       $feed->setTextLimit(100); // maximum length of description text
-	       }
-
-	       foreach ($model as $post)
-	       {
-
-		       $desc = ($post->excerpt_html);
-		       $categories = null;
-
-		       if ( "mastodon" == $title || "mastodon_test" == $title ) {
-
-			       $cat_len= 0;
-
-			       if ( ! $post->getCategories()->get()->isEmpty()  ) {
-
-				       $categories_ar = array("#MostDiscussed");
-
-				       foreach( $post->getCategories()->get() as $cat ) {
-
-					       // uppercase for every word in a possible multi worded hashtag
-					       $tmp_cat = ucwords($cat->name);
-
-					       // strip everything after / for brevity
-					       if ( false !== strpos($tmp_cat, "/") )
-						       $tmp_cat = substr($tmp_cat, 0, strpos($tmp_cat, "/"));
-
-					       // replace any non-alphanumeric character except underscore, because
-					       // it's not allowed to be used in a hashtag
-					       $tmp_cat = preg_replace("/[^A-Za-z0-9_]/", '', $tmp_cat);
-
-					       // trim just in case
-					       $tmp_cat = trim($tmp_cat);
-
-					       // if it's not empty, add it to the hashtag array
-					       if ( "" != $tmp_cat )
-						       $categories_ar[] = "#". $tmp_cat;
-				       }
-
-				       // remove possible duplicates (because stripping after "/")
-				       $categories_ar = array_unique($categories_ar);
-
-				       // join to one string
-				       $categories = implode(" ", $categories_ar);
-
-				       $cat_counter = $post->getCategories()->get()->count();
-				       $cat_len = mb_strlen($categories, "UTF-8");
-			       }
-			       
-			       $link = env('APP_URL') . "/article/" . $post->id;
-
-			       // max desc length is 500 - 23 (Link) - $cat_len - 2 (white spaces)
-			       $max_len = 500 - 23 - $cat_len - 2;
-
-				if ( "mastodon_test" == $title ) {
-				       $desc = Helper::mastodon_summary($desc, $max_len);
-				}else {
-				       $desc = Helper::first_sentence($desc, $max_len);
-				       #$desc = Helper::mastodon_summary($desc, $max_len);
-				}
-
-			       $desc .= " " . $categories;# . $discussions;
-
-			       // set item's title, author, url, pubdate, description, content, enclosure (optional)*
-			       $feed->addItem([
-					'title' => $desc, // mastofeed.org seems to ignore the description field
-					'author' => env('APP_NAME'),
-					'url' => $link,
-					'link' => $link,
-					'pubdate' => $post->created_at,
-					'description' => $desc,
-					'content' => $desc
-			       ]);
-
-		       } else {
-			       if ( ! $post->getCategories()->get()->isEmpty()  ) {
-				       $categories = "<br>";
-				       foreach( $post->getCategories()->get() as $cat ) {
-					       $categories .= "<a href='". \URL::to('/topic/' . $cat->name) ."'>". $cat->name . "</a> | ";
-				       }
-				       $categories = rtrim($categories, " | ");
-				       $desc .= "<br>Topics:";
-				       $desc .= $categories;
-			       }
-
-			       $discussions = "<br>";
-			       foreach( $post->getDiscussions()->orderBy('comments', 'desc')->get() as $dis ) {
-			       $discussions .= "<a href='" . $dis->source_url . "'>" . $dis->title . "</a> | ";
-			       $discussions .= Helper::formatTimestamp($dis->posted_on) . " | " . $dis->upvotes . " Upvotes | " . $dis->comments . " Comments<br>";
-			       }
-			       $desc .= "<br><br>Discussions:";
-			       $desc .= $discussions;
-
-			   // set item's title, author, url, pubdate, description, content, enclosure (optional)*
-			       $feed->addItem([
-					'title' => $post->title,
-					'author' => env('APP_NAME'),
-					'url' => \URL::to($post->url),
-					'link' => \URL::to($post->url),
-					'pubdate' => $post->created_at,
-					'description' => $desc,
-					'content' => $desc
-			       ]);
-		       }
-	       }
-
-	    }
-
-	    // first param is the feed format
-	    // optional: second param is cache duration (value of 0 turns off caching)
-	    // optional: you can set custom cache key with 3rd param as string
-	    $xml = $feed->render('atom', $cache, 'feed_' . $title);
-	    return response($xml, 200, [
-            	'Content-Type' => 'application/xml'
-	    ]);
-	}
-
-	public static function first_sentence($content, $max_len = NULL) {
-
-		$content = html_entity_decode(strip_tags($content));
-		$content = ltrim($content);
-		$pos = strpos($content, '.');
-
-		if($pos === false) {
-			if ( is_null($max_len) ) {
-				return $content;
-			} else {
-				return substr($content, 0, $max_len);
-			}
-		}
-		else {
-			return substr($content, 0, $pos+1);
-		}
-
-	}
-
-	private static function next_sentence($content, $max_len = NULL) {
-
-		$content = ltrim($content);
-		$pos = strpos($content, '.');
-
-		if($pos === false) {
-			if ( is_null($max_len) ) {
-				return $content;
-			} else {
-				return substr($content, 0, $max_len);
-			}
-		} else {
-			return substr($content, 0, $pos+1);
-		}
-
-	}
-
-	/**
-	 * Make sure to toot as much text as possible while still staying below the limit of 500 chars -link (23 chars) - 2 (white spaces) - possible hashtags
-	 */
-	public static function mastodon_summary($excerpt, $max_len = 475){
-
-		/**
-		 * Strip HTML from Wikipedia excerpt
-		 */
-		$excerpt = ltrim(html_entity_decode(strip_tags($excerpt)));
-
-		/**
-		 * The toot to be returned
-		 */
-		$content = "";
-
-		/**
-		 * https://stackoverflow.com/questions/16377437/split-a-text-into-sentences
-		 */
-		$sentences = preg_split('/(?<=[.?!])\s+(?=[a-z])/i', $excerpt);
-		echo "<pre>";
-		echo "-----------------------";
-		var_dump($excerpt);
-		var_dump($sentences);
-
-		for ( $i = 0; $i < count($sentences); $i++ ) {
-			#if ( mb_strlen($content) < $max_len && (mb_strlen($content) + mb_strlen($sentences) ) {
-			if ( mb_strlen($content) < $max_len && (mb_strlen($content) + mb_strlen($sentences) ) < $max_len ){
-
-				//var_dump(rtrim(ltrim($sentences[$i])));
-				$content .= rtrim(ltrim($sentences[$i]));
-				var_dump("ok", $max_len);
-
-				$max_len = $max_len - mb_strlen($sentences[$i]);
-				var_dump("ok", $max_len);
-
-			} else {
-				var_dump("fail", mb_strlen($content), $max_len);
-				break;
-			}
-		}
-		return $content;
-
-		echo "<pre>";
-		while ( mb_strlen($content) < $max_len ) {
-
-			/**
-			 * Get next sentence
-			 */
-			$next_sentence = Helper::next_sentence($excerpt, $max_len);
-			var_dump($next_sentence);
-
-			if ( "" == $next_sentence ) {
-				break;
-			}
-
-			/**
-			 * Check if $content + $next_sentence is still under $max_len
-			 */
-			if ( (mb_strlen($content) + mb_strlen($next_sentence)) < $max_len ) {
-
-				/**
-				 * add text
-				 */
-				$content .= $next_sentence;
-
-				/**
-				 * Recalc $max_len
-				 */
-				$max_len = $max_len - mb_strlen($next_sentence);
-
-				/**
-				 * Remove sentence from excerpt
-				 */
-				$excerpt = substr($excerpt, mb_strlen($next_sentence));
-
-			} else {
-				break;
-			}
-		}
-
-		return $content;
-	}
-}