XPath explanation in README, some new mods

README.md

@@ -66,3 +66,54 @@ The **xpath** value is the actual Xpath-element to fetch from the linked page. O
 
 
 If you get an error about "Invalid JSON!", you can use [JSONLint](http://jsonlint.com/) to locate the erroneous part.
+
+
+XPath
+-----
+
+### Tools
+
+To test your XPath expressions, you can use these Chrome extensions:
+
+* [XPath Helper](https://chrome.google.com/webstore/detail/xpath-helper/hgimnogjllphhhkhlmebbmlgjoejdpjl)
+* [xPath Viewer](https://chrome.google.com/webstore/detail/xpath-viewer/oemacabgcknpcikelclomjajcdpbilpf)
+* [xpathOnClick](https://chrome.google.com/webstore/detail/xpathonclick/ikbfbhbdjpjnalaooidkdbgjknhghhbo)
+
+
+### Examples
+
+Some XPath expressions you could need (the `//` is automatically prepended and must be omitted in the FeedMod configuration):
+
+##### HTML5 <article> tag
+
+```html
+<article>…article…</article>
+```
+
+```xslt
+//article
+```
+
+##### DIV inside DIV
+
+```html
+<div id="content"><div class="box_content">…article…</div></div>`
+```
+
+```xslt
+//div[@id='content']/div[@class='box_content']
+```
+
+##### Multiple classes
+
+```html
+<div class="post-body entry-content xh-highlight">…article…</div>
+```
+
+```xslt
+//div[starts-with(@class ,'post-body')]
+```
+or
+```xslt
+//div[contains(@class, 'entry-content')]
+```

mods/der-postillon.json

@@ -0,0 +1,9 @@
+{
+    "name": "Der Postillon",
+    "feed": "http://www.der-postillon.com/feeds/posts/default",
+    "match": "blogspot/rkEL",
+    "config": {
+        "type": "xpath",
+        "xpath": "div[@itemprop='articleBody']"
+    }
+}

mods/kojote-magazin.json

@@ -0,0 +1,9 @@
+{
+    "name": "Der Kojote",
+    "feed": "http://www.kojote-magazin.de/feed/rss2",
+    "match": "kojote-magazin.de",
+    "config": {
+        "type": "xpath",
+        "xpath": "div[@class='post']"
+    }
+}

mods/n24.de.json

@@ -4,6 +4,6 @@
     "match": "n24.de",
     "config": {
         "type": "xpath",
-        "xpath": "div[@class='news']"
+        "xpath": "div[@class='c2a']"
     }
 }

mods/polizei-brandenburg-hvl.json

@@ -0,0 +1,9 @@
+{
+    "name": "Polizei Havelland",
+    "feed": "http://www.internetwache.brandenburg.de/sixcms/list.php?page=rss_hvl",
+    "match": "internetwache.brandenburg.de",
+    "config": {
+        "type": "xpath",
+        "xpath": "div[@id='content']/div[@class='box_content']"
+    }
+}

tests/xpath.php

@@ -2,11 +2,11 @@
 
 $config = array(
     'type' => 'xpath',
-    'xpath' => 'div[@class="bacontent"]',
+    'xpath' => 'div[@itemprop="articleBody"]',
 );
 
 $article = array(
-    'link' => 'http://www.berlin.de/polizei/presse-fahndung/archiv/383117/index.html',
+    'link' => 'http://www.der-postillon.com/2013/04/nordkoreas-armee-nach-wochenlangem.html',
     'content' => 'This is the feed content',
     'plugin_data' => '',
 );