Added config option for opening links in new tab (#49)

app/filter.py

@@ -22,6 +22,7 @@ class Filter:
         self.near = config['near'] if 'near' in config else ''
         self.dark = config['dark'] if 'dark' in config else False
         self.nojs = config['nojs'] if 'nojs' in config else False
+        self.new_tab = config['new_tab'] if 'new_tab' in config else False
         self.mobile = mobile
         self.secret_key = secret_key
 
@@ -131,6 +132,8 @@ class Filter:
             if '/advanced_search' in href:
                 a.decompose()
                 continue
+            elif self.new_tab:
+                a['target'] = '_blank'
 
             result_link = urlparse.urlparse(href)
             query_link = parse_qs(result_link.query)['q'][0] if '?q=' in href else ''

app/models/config.py

@@ -57,6 +57,7 @@ class Config:
         self.dark = False
         self.nojs = False
         self.near = ''
+        self.new_tab = False
         self.get_only = False
 
         for key, value in kwargs.items():

app/static/js/controller.js

@@ -21,6 +21,7 @@ const fillConfigValues = () => {
     const noJS = document.getElementById("config-nojs");
     const dark = document.getElementById("config-dark");
     const url  = document.getElementById("config-url");
+    const newTab  = document.getElementById("config-new-tab");
     const getOnly = document.getElementById("config-get-only");
 
     // Request existing config info
@@ -39,6 +40,7 @@ const fillConfigValues = () => {
         noJS.checked = !!configSettings["nojs"];
         dark.checked = !!configSettings["dark"];
         getOnly.checked = !!configSettings["get_only"];
+        newTab.checked = !!configSettings["new_tab"];
 
         // Addresses the issue of incorrect URL being used behind reverse proxy
         url.value = configSettings["url"] ? configSettings["url"] : "";

app/templates/index.html

@@ -66,6 +66,10 @@
                             <label for="config-dark">Dark Mode: </label>
                             <input type="checkbox" name="dark" id="config-dark">
                         </div>
+                        <div class="config-div">
+                            <label for="config-new-tab">Open Links in New Tab: </label>
+                            <input type="checkbox" name="new_tab" id="config-new-tab">
+                        </div>
                         <div class="config-div">
                             <label for="config-get-only">GET Requests Only: </label>
                             <input type="checkbox" name="get_only" id="config-get-only">