Image to Bbcode routines and batch conversion option added to admin News area (when in debug mode)

e107_admin/newspost.php

@@ -110,6 +110,8 @@ class news_admin extends e_admin_dispatcher
 
 
 	}
+
+
 }
 
 
@@ -810,6 +812,42 @@ class news_admin_ui extends e_admin_ui
 
 	}
 
+	function handleListImageBbcodeBatch($selected, $field, $value)
+	{
+		$sql = e107::getDb();
+
+		$status = array();
+
+		$ids = implode(",", e107::getParser()->filter($selected,'int'));
+
+		if($data = $sql->retrieve("news","news_id,news_body","news_id IN (".$ids.") ",true))
+		{
+			foreach($data as $row)
+			{
+				$id = $row['news_id'];
+				$update = array(
+					'news_body' => e107::getBB()->imgToBBcode($row['news_body'], true),
+					'WHERE' => 'news_id = '.$row['news_id']
+				);
+
+				$status[$id] = $sql->update('news',$update) ? E_MESSAGE_SUCCESS : E_MESSAGE_ERROR;
+			}
+
+		}
+
+		$mes = e107::getMessage();
+
+		foreach($status as $k=>$v)
+		{
+			$mes->add(LAN_UPDATED.": ".$k, $v);
+		}
+
+		return true;
+	}
+
+
+
+
 
 	function init()
 	{
@@ -846,6 +884,13 @@ class news_admin_ui extends e_admin_ui
 
 		}
 
+
+		if(deftrue('e_DEBUG'))
+		{
+			$this->batchOptions['Modify News body'] = array('image_bbcode'=>"Convert all images in news-body to [img] bbcodes.");
+		}
+
+
 		if(deftrue("ADMINUI_NEWS_VISIBILITY_MULTIPLE")) // bc workaround for those who need it. Add to e107_config.php .
 		{
 			$this->fields['news_class']['type'] = 'userclasses';

e107_handlers/admin_ui.php

@@ -3458,6 +3458,8 @@ class e_admin_controller_ui extends e_admin_controller
 
 				//something like handleListUrlTypeBatch(); for custom handling of 'url_type' field name
 				$method = 'handle'.$actionName.$this->getRequest()->camelize($field).'Batch';
+
+				e107::getDebug()->log("Checking for batch method: ".$method);
 				if(method_exists($this, $method)) // callback handling
 				{
 					$this->$method($selected, $value);
@@ -3467,6 +3469,7 @@ class e_admin_controller_ui extends e_admin_controller
 				//handleListBatch(); for custom handling of all field names
 				if(empty($selected)) return $this;
 				$method = 'handle'.$actionName.'Batch';
+				e107::getDebug()->log("Checking for batch method: ".$method);
 				if(method_exists($this, $method))
 				{
 					$this->$method($selected, $field, $value);
@@ -4787,6 +4790,19 @@ class e_admin_ui extends e_admin_controller_ui
 		parent::manageColumns();
 	}
 
+
+	/**
+	 * Detect if a batch function has been fired.
+	 * @param $batchKey
+	 * @return bool
+	 */
+	public function batchTriggered($batchKey)
+	{
+		return (!empty($_POST['e__execute_batch']) && (varset($_POST['etrigger_batch']) == $batchKey));
+	}
+
+
+
 	/**
 	 * Catch batch submit
 	 * @param string $batch_trigger

e107_handlers/bbcode_handler.php

@@ -656,6 +656,102 @@ class e_bbcode
     }
 
 
+	/**
+	 * Replace all instances of <img> tags with [img] bbcodes - allowing image tags and their 'src' values to remain dynamic.
+	 * @param string $html
+	 * @param bool $fromDB if html source is directly from the database, set to true to handle '&quot;' etc.
+	 * @return string html with <img> tags replaced by [img] bbcodes.
+	 */
+	function imgToBBcode($html, $fromDB = false)
+    {
+
+	    $tp = e107::getParser();
+
+	    if($fromDB === true)
+	    {
+	    	$html = str_replace('&quot;','"', $html);
+	    }
+
+		$arr = $tp->getTags($html,'img');
+
+		$srch = array("?","&");
+		$repl = array("\?","&amp;");
+
+		if(defined('TINYMCE_DEBUG'))
+		{
+			print_a($arr);
+		}
+
+		foreach($arr['img'] as $img)
+		{
+			if(substr($img['src'],0,4) == 'http' || strpos($img['src'], e_IMAGE_ABS.'emotes/')!==false) // dont resize external images or emoticons.
+			{
+				continue;
+			}
+
+			$regexp = '#(<img[^>]*src="'.str_replace($srch, $repl, $img['src']).'"[^>]*>)#';
+
+			$qr = $tp->thumbUrlDecode($img['src']); // extract width/height and src from thumb URLs.
+
+			if(substr($qr['src'],0,4)!=='http' && empty($qr['w']) && empty($qr['aw']))
+			{
+				$qr['w'] = $img['width'];
+				$qr['h'] = $img['height'];
+			}
+
+			$qr['ebase'] = true;
+
+			unset($img['src'],$img['srcset'],$img['@value'], $img['caption'], $img['alt']);
+
+			if(!empty($img['class']))
+			{
+				$tmp = explode(" ",$img['class']);
+				$cls = array();
+				foreach($tmp as $v)
+				{
+					if($v === 'img-rounded' || $v === 'rounded' || $v === 'bbcode' || $v === 'bbcode-img-news' || $v === 'bbcode-img')
+					{
+						continue;
+					}
+
+					$cls[] = $v;
+
+				}
+
+				if(empty($cls))
+				{
+					unset($img['class']);
+				}
+				else
+				{
+					$img['class'] = implode(" ",$cls);
+				}
+
+			}
+
+			$parms = !empty($img) ? ' '.str_replace('+', ' ', http_build_query($img,null, '&')) : "";
+
+			$code_text = str_replace($tp->getUrlConstants('raw'), $tp->getUrlConstants('sc'), $qr['src']);
+
+			$replacement = '[img'.$parms.']'.$code_text.'[/img]';
+
+			$html = preg_replace($regexp, $replacement, $html);
+
+		}
+
+	    if($fromDB === true)
+	    {
+	    	$html = str_replace('"', '&quot;', $html);
+	    }
+
+		return $html;
+
+
+    }
+
+
+
+
     
 	/**
 	 * Convert HTML to bbcode. 

e107_handlers/e_parse_class.php

@@ -2836,6 +2836,56 @@ class e_parse extends e_parser
 
 
 
+	/**
+	 * Split a thumb.php url into an array which can be parsed back into the thumbUrl method. .
+	 * @param $src
+	 * @return array
+	 */
+	function thumbUrlDecode($src)
+	{
+		list($url,$qry) = explode("?",$src);
+
+		$ret = array();
+
+		if(strstr($url,"thumb.php") && !empty($qry)) // Regular
+		{
+			parse_str($qry,$val);
+			$ret = $val;
+		}
+		elseif(preg_match('/media\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/',$url,$match)) // SEF
+		{
+			$wKey = $match[1].'w';
+			$hKey = $match[3].'h';
+
+			$ret = array(
+				'src'=> 'e_MEDIA_IMAGE/'.$match[5],
+				$wKey => $match[2],
+				$hKey => $match[4]
+			);
+		}
+		elseif(preg_match('/theme\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/', $url, $match)) // Theme-image SEF Urls
+		{
+			$wKey = $match[1].'w';
+			$hKey = $match[3].'h';
+
+			$ret = array(
+				'src'=> 'e_THEME/'.$match[5],
+				$wKey => $match[2],
+				$hKey => $match[4]
+			);
+
+		}
+		elseif(defined('TINYMCE_DEBUG'))
+		{
+			print_a("thumbUrlDecode: No Matches");
+
+		}
+
+
+		return $ret;
+	}
+
+
 
 	/**
 	 * Experimental: Generate a Thumb URL for use in the img srcset attribute.

e107_plugins/tinymce4/plugins/e107/parser.php

@@ -194,7 +194,8 @@ TEMPL;
 		{
 
 			$content = trim($content);
-			$content = $this->updateImg($content);
+		//	$content = $this->updateImg($content);
+			$content = e107::getBB()->imgToBBcode($content);
 		//	$content = $tp->parseBBTags($content,true); // replace html with bbcode equivalent
 
 			if(strip_tags($content, '<i>') == '&nbsp;') // Avoid this: [html]<p>&nbsp;</p>[/html]
@@ -219,65 +220,18 @@ TEMPL;
 	}
 
 
-	/**
-	 * Split a thumb.php url into an array which can be parsed back into the thumbUrl method. .
-	 * @param $src
-	 * @return array
-	 */
-	function thumbUrlDecode($src)
-	{
-		list($url,$qry) = explode("?",$src);
-
-		$ret = array();
-
-		if(strstr($url,"thumb.php") && !empty($qry)) // Regular
-		{
-			parse_str($qry,$val);
-			$ret = $val;
-		}
-		elseif(preg_match('/media\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/',$url,$match)) // SEF
-		{
-			$wKey = $match[1].'w';
-			$hKey = $match[3].'h';
-
-			$ret = array(
-				'src'=> 'e_MEDIA_IMAGE/'.$match[5],
-				$wKey => $match[2],
-				$hKey => $match[4]
-			);
-		}
-		elseif(preg_match('/theme\/img\/(a)?([\d]*)x(a)?([\d]*)\/(.*)/', $url, $match)) // Theme-image SEF Urls
-		{
-			$wKey = $match[1].'w';
-			$hKey = $match[3].'h';
-
-			$ret = array(
-				'src'=> 'e_THEME/'.$match[5],
-				$wKey => $match[2],
-				$hKey => $match[4]
-			);
-
-		}
-		elseif(defined('TINYMCE_DEBUG'))
-		{
-			print_a("thumbUrlDecode: No Matches");
-
-		}
-
-
-		return $ret;
-	}
 
 
 	/**
 	 * Rebuld <img> tags with modified thumbnail size.
+	 * @deprecated @see e107::getBB()->imgToBBcode();
 	 * @param $text
 	 * @return mixed
 	 */
-	function updateImg($text)
+/*	function updateImg($text)
 	{
-
-		$arr = e107::getParser()->getTags($text,'img');
+		$tp = e107::getParser();
+		$arr = $tp->getTags($text,'img');
 
 		$srch = array("?","&");
 		$repl = array("\?","&amp;");
@@ -296,18 +250,19 @@ TEMPL;
 
 
 			$regexp = '#(<img[^>]*src="'.str_replace($srch, $repl, $img['src']).'"[^>]*>)#';
-/*
-			$width 	= vartrue($img['width']) 	? ' width="'.$img['width'].'"' : '';
-			$height = vartrue($img['height'])	? ' height="'.$img['height'].'"' : '';
-			$style 	= vartrue($img['style'])	? ' style="'.$img['style'].'"' : '';
-			$class 	= vartrue($img['class'])	? ' class="'.$img['class'].'"' : '';
-			$alt 	= vartrue($img['alt'])		? ' alt="'.$img['alt'].'"' : '';
-			$title 	= vartrue($img['title'])	? ' title="'.$img['title'].'"' : '';
-			$srcset = vartrue($img['srcset'])   ? 'srcset="'.$img['srcset'].'"' : '';
-			*/
+
+	//		$width 	= vartrue($img['width']) 	? ' width="'.$img['width'].'"' : '';
+	//		$height = vartrue($img['height'])	? ' height="'.$img['height'].'"' : '';
+	//		$style 	= vartrue($img['style'])	? ' style="'.$img['style'].'"' : '';
+	//		$class 	= vartrue($img['class'])	? ' class="'.$img['class'].'"' : '';
+	//		$alt 	= vartrue($img['alt'])		? ' alt="'.$img['alt'].'"' : '';
+	//		$title 	= vartrue($img['title'])	? ' title="'.$img['title'].'"' : '';
+	//		$srcset = vartrue($img['srcset'])   ? 'srcset="'.$img['srcset'].'"' : '';
 
 
-			$qr = $this->thumbUrlDecode($img['src']);
+
+
+			$qr = $tp->thumbUrlDecode($img['src']);
 
 			if(substr($qr['src'],0,4)!=='http' && empty($qr['w']) && empty($qr['aw']))
 			{
@@ -351,7 +306,7 @@ TEMPL;
 
 			$parms = !empty($img) ? ' '.str_replace('+', ' ', http_build_query($img,null, '&')) : "";
 
-			$code_text = str_replace(e107::getParser()->getUrlConstants('raw'), e107::getParser()->getUrlConstants('sc'), $qr['src']);
+			$code_text = str_replace($tp->getUrlConstants('raw'), $tp->getUrlConstants('sc'), $qr['src']);
 
 			$replacement = '[img'.$parms.']'.$code_text.'[/img]';
 
@@ -360,7 +315,7 @@ TEMPL;
 		}
 
 		return $text;
-	}
+	}*/
 
 
 }