Change plugin API :

- pre_search(request, search)
- post_search(request, search)
- on_result(request, search, result)

with
- request is the Flask request
- search a searx.Search instance
- result a searx result as usual

4 files changed, 18 insertions, 19 deletions

diff --git a/searx/plugins/doai_rewrite.py b/searx/plugins/doai_rewrite.py
index fc5998b14..0142af672 100644
--- a/searx/plugins/doai_rewrite.py
+++ b/searx/plugins/doai_rewrite.py
@@ -20,12 +20,12 @@ def extract_doi(url):
     return None
 
 
-def on_result(request, ctx):
-    doi = extract_doi(ctx['result']['parsed_url'])
+def on_result(request, search, result):
+    doi = extract_doi(result['parsed_url'])
     if doi and len(doi) < 50:
         for suffix in ('/', '.pdf', '/full', '/meta', '/abstract'):
             if doi.endswith(suffix):
                 doi = doi[:-len(suffix)]
-        ctx['result']['url'] = 'http://doai.io/' + doi
-        ctx['result']['parsed_url'] = urlparse(ctx['result']['url'])
+        result['url'] = 'http://doai.io/' + doi
+        result['parsed_url'] = urlparse(ctx['result']['url'])
     return True
diff --git a/searx/plugins/https_rewrite.py b/searx/plugins/https_rewrite.py
index 8a9fcd4ad..8b4c9784e 100644
--- a/searx/plugins/https_rewrite.py
+++ b/searx/plugins/https_rewrite.py
@@ -220,8 +220,7 @@ def https_url_rewrite(result):
     return result
 
 
-def on_result(request, ctx):
-    result = ctx['result']
+def on_result(request, search, result):
     if result['parsed_url'].scheme == 'http':
         https_url_rewrite(result)
     return True
diff --git a/searx/plugins/self_info.py b/searx/plugins/self_info.py
index 2f19ad9c7..a2aeda98e 100644
--- a/searx/plugins/self_info.py
+++ b/searx/plugins/self_info.py
@@ -28,19 +28,19 @@ p = re.compile('.*user[ -]agent.*', re.IGNORECASE)
 # attach callback to the post search hook
 #  request: flask request object
 #  ctx: the whole local context of the pre search hook
-def post_search(request, ctx):
-    if ctx['search'].pageno > 1:
+def post_search(request, search):
+    if search.search_query.pageno > 1:
         return True
-    if ctx['search'].query == 'ip':
+    if search.search_query.query == 'ip':
         x_forwarded_for = request.headers.getlist("X-Forwarded-For")
         if x_forwarded_for:
             ip = x_forwarded_for[0]
         else:
             ip = request.remote_addr
-        ctx['result_container'].answers.clear()
-        ctx['result_container'].answers.add(ip)
-    elif p.match(ctx['search'].query):
+        search.result_container.answers.clear()
+        search.result_container.answers.add(ip)
+    elif p.match(search.search_query.query):
         ua = request.user_agent
-        ctx['result_container'].answers.clear()
-        ctx['result_container'].answers.add(ua)
+        search.result_container.answers.clear()
+        search.result_container.answers.add(ua)
     return True
diff --git a/searx/plugins/tracker_url_remover.py b/searx/plugins/tracker_url_remover.py
index b909e3fae..68a004e33 100644
--- a/searx/plugins/tracker_url_remover.py
+++ b/searx/plugins/tracker_url_remover.py
@@ -28,8 +28,8 @@ description = gettext('Remove trackers arguments from the returned URL')
 default_on = True
 
 
-def on_result(request, ctx):
-    query = ctx['result']['parsed_url'].query
+def on_result(request, search, result):
+    query = result['parsed_url'].query
 
     if query == "":
         return True
@@ -37,8 +37,8 @@ def on_result(request, ctx):
     for reg in regexes:
         query = reg.sub('', query)
 
-    if query != ctx['result']['parsed_url'].query:
-        ctx['result']['parsed_url'] = ctx['result']['parsed_url']._replace(query=query)
-        ctx['result']['url'] = urlunparse(ctx['result']['parsed_url'])
+    if query != result['parsed_url'].query:
+        result['parsed_url'] = result['parsed_url']._replace(query=query)
+        result['url'] = urlunparse(result['parsed_url'])
 
     return True