Merge remote-tracking branch 'origin/mr/35'

plugins/lastlog.py

@@ -0,0 +1,64 @@
+#! /usr/bin/env python3
+# -*- coding: utf-8 -*-
+# vim:fenc=utf-8
+#
+# Copyright © 2018 Maxime “pep” Buquet
+# Copyright © 2019 Madhur Garg
+#
+# Distributed under terms of the zlib license. See the COPYING file.
+
+"""
+    Search provided string in the buffer and return all results on the screen
+"""
+
+import re
+from poezio.plugin import BasePlugin
+from poezio import tabs
+from poezio.text_buffer import Message, TextBuffer
+
+
+def add_line(text_buffer: TextBuffer, text: str) -> None:
+    """Adds a textual entry in the TextBuffer"""
+    text_buffer.add_message(
+        text,
+        None,  # Time
+        None,  # Nickname
+        None,  # Nick Color
+        False,  # History
+        None,  # User
+        False,  # Highlight
+        None,  # Identifier
+        None,  # str_time
+        None,  # Jid
+    )
+
+
+class Plugin(BasePlugin):
+    """Lastlog Plugin"""
+
+    def init(self):
+        for tab in tabs.ConversationTab, tabs.PrivateTab, tabs.MucTab:
+            self.api.add_tab_command(
+                tab,
+                'lastlog',
+                self.command_lastlog,
+                usage='<keyword>',
+                help='Search <keyword> in the buffer and returns results'
+                  'on the screen')
+
+    def command_lastlog(self, input_):
+        """Define lastlog command"""
+
+        text_buffer = self.api.current_tab()._text_buffer
+        search_re = re.compile(input_, re.I)
+
+        res = []
+        add_line(text_buffer, "Lastlog:")
+        for message in text_buffer.messages:
+            if message.nickname is not None and \
+               search_re.search(message.txt) is not None:
+                res.append(message)
+                add_line(text_buffer, "%s" % (message.txt))
+        add_line(text_buffer, "End of Lastlog")
+        self.api.current_tab().text_win.pos = 0
+        self.api.current_tab().core.refresh_window()