PWGen

pwgen/.gitignore

@@ -0,0 +1 @@
+__pycache__

pwgen/__init__.py

@@ -0,0 +1,101 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2024 Lorenzo Morelli
+
+"""
+This plugin is a password generator.
+- By default, generated passwords are 16 chars lenght.
+- Type the number of chars you like to change it.
+- Once password has been generated, press Enter to save it into clipboard.
+"""
+
+import secrets
+import string
+from albert import StandardItem, Action, setClipboardText, PluginInstance, TriggerQueryHandler
+
+
+__title__ = "PWGen"
+
+md_iid = '3.0'
+md_version = "0.0"
+md_name = "PW Gen"
+md_description = "Create random strong password"
+md_license = "GPL-3"
+md_url = "https://github.com/LorenzoMorelli/pw-gen-albert-python-plugin"
+md_authors = ["@LorenzoMorelli"]
+
+
+class Plugin(PluginInstance, TriggerQueryHandler):
+
+    def __init__(self):
+        TriggerQueryHandler.__init__(self)
+        PluginInstance.__init__(self)
+        self.iconUrls = [
+            "xdg:pw-logo",
+            # f"file:{pathlib.Path(__file__).parent}/pw.svg"
+        ]
+
+    def genPass(self, length: int):
+        punctuation = "!@.,;?=+-_()*:&$"
+        # prepare the alphabet
+        alphabet = string.ascii_letters + string.digits + punctuation
+
+        # if lenght less then 6 we cannot include all the possible chars combination for a strong password
+        if length < 6:
+            # build the password randombly then
+            return ''.join(secrets.choice(alphabet) for i in range(length))
+        # else, build the password strongly
+        while True:
+            password = ''.join(secrets.choice(alphabet) for i in range(length))
+            if (
+                any(c.islower() for c in password)
+                and any(c.isupper() for c in password)
+                and any(c.islower() for c in password)
+                and any(c.isdigit() for c in password)
+                and any(c in punctuation for c in password)
+                and sum(c.isalpha() for c in password)
+            ):
+                return password
+
+    def handleTriggerQuery(self, query):
+        # default lenght
+        length = 16
+        # get password lenght
+        try:
+            length = int(query.string.strip())
+        except:
+            pass
+
+        # build password
+        pw = self.genPass(length)
+
+        # show password
+        query.add(
+            StandardItem(
+                id=__title__,
+                iconUrls=self.iconUrls,
+                text=pw,
+                subtext="Password length: " + str(length) + ". Click to copy it!",
+                actions=[
+                    Action(
+                        "pw-cp", "Copy password to clipboard",
+                        lambda: setClipboardText(pw)
+                    )
+                ]
+            )
+        )
+    def defaultTrigger(self):
+        return 'pw '
+
+    def synopsis(self, query):
+        return "<password length>"
+
+    def configWidget(self):
+        return [
+            {
+                'type': 'label',
+                'text': __doc__.strip(),
+                'widget_properties': {
+                    'textFormat': 'Qt::MarkdownText'
+                }
+            }
+        ]