Add flask

thanhthtran · Sep 20, 2024 · df74dde · df74dde
1 parent f4b83e1
commit df74dde
Show file tree

Hide file tree

Showing 10 changed files with 90 additions and 0 deletions.
diff --git a/FlaskExercise/.DS_Store b/FlaskExercise/.DS_Store
diff --git a/FlaskExercise/__init__.py b/FlaskExercise/__init__.py
@@ -0,0 +1,12 @@
+import logging
+from flask import Flask
+
+app = Flask(__name__)
+wsgi_app = app.wsgi_app
+# TODO: Set the app's logger level to "warning"
+#   and any other necessary changes
+app.logger.setLevel(logging.WARNING)
+streamHandler = logging.StreamHandler()
+streamHandler.setLevel(logging.WARNING)
+app.logger.addHandler(streamHandler)
+import FlaskExercise.views
diff --git a/FlaskExercise/__pycache__/__init__.cpython-310.pyc b/FlaskExercise/__pycache__/__init__.cpython-310.pyc
diff --git a/FlaskExercise/__pycache__/__init__.cpython-39.pyc b/FlaskExercise/__pycache__/__init__.cpython-39.pyc
diff --git a/FlaskExercise/__pycache__/views.cpython-310.pyc b/FlaskExercise/__pycache__/views.cpython-310.pyc
diff --git a/FlaskExercise/static/.DS_Store b/FlaskExercise/static/.DS_Store
diff --git a/FlaskExercise/static/main.css b/FlaskExercise/static/main.css
@@ -0,0 +1,26 @@
+html {
+  font-family: OpenSans, sans-serif;
+  color: #fff;
+}
+body {
+  background: #02B3E4;
+}
+.container {
+  display:grid;
+  grid-gap: 20px;
+  grid-template-areas: 
+  "hd hd hd"
+  "main main main"
+  "ft ft ft";
+  text-align: center;
+}
+.header {
+  grid-area: hd;
+  font-size: 32px;
+}
+.footer {
+  grid-area: ft;
+}
+.content {
+  grid-area: main;
+}
diff --git a/FlaskExercise/templates/.DS_Store b/FlaskExercise/templates/.DS_Store
diff --git a/FlaskExercise/templates/index.html b/FlaskExercise/templates/index.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <title>Monitoring & Logging</title>
+    <meta
+      content="width=device-width, initial-scale=1, maximum-scale=1"
+      name="viewport"
+    />
+    <link rel="stylesheet" type="text/css" href="../static/main.css"/>
+  </head>
+
+  <body>
+    <div class = "container">
+      <div class="header box">Logging Center</div>
+      <div class="content box">
+        {% if log %}
+          <p>{{ log }}</p>
+        {% endif %}
+        <form action="/">
+          <input type="submit" name="log_button" value="info">
+          <input type="submit" name="log_button" value="warning">
+          <input type="submit" name="log_button" value="error">
+          <input type="submit" name="log_button" value="critical">
+        </form>
+      </div>
+      <div class="footer box">Copyright 2020 Udacious Student</div>
+    </div>
+  </body>
+</html>
diff --git a/FlaskExercise/views.py b/FlaskExercise/views.py
@@ -0,0 +1,22 @@
+from flask import flash, render_template, redirect, request
+from FlaskExercise import app
+
+
+@app.route('/')
+def home():
+    log = request.values.get('log_button')
+    # TODO: Appropriately log the different button presses
+    #   with the appropriate log level.
+    if log:
+        if log == 'info':
+            app.logger.info('No issue.')
+        elif log == 'warning':
+            app.logger.warning('Warning occurred.')
+        elif log == 'error':
+            app.logger.error('Error occurred.')
+        elif log == 'critical':
+            app.logger.critical('Critical error occurred.')  # noqa: E501
+    return render_template(
+        'index.html',
+        log=log
+    )