flask complete

.settings/org.eclipse.core.resources.prefs

@@ -1,5 +1,6 @@
 eclipse.preferences.version=1
 encoding//src/main/java=UTF-8
+encoding//src/main/python/kr/co/swh/lecture/opensource/logging/log.py=utf-8
 encoding//src/main/resources=UTF-8
 encoding//src/test/java=UTF-8
 encoding/<project>=UTF-8

src/main/python/kr/co/swh/lecture/opensource/flask/cookie.py

@@ -0,0 +1,18 @@
+from flask import Flask, request, make_response, render_template
+app = Flask(__name__)
+
+@app.route('/get')
+def get_cookie():
+    username = request.cookies.get('username')  # 클라이언트의 쿠키로부터 정보를 얻기
+    return render_template('cookie_hello.html', name=username)  # Html문자열을 Flask에서 암묵적으로 Response객체로 변환해서 브라우징
+    # resp = render_template('cookie_hello.html', name=username)
+    # return resp
+    
+@app.route('/add/<user>')
+def add_cookie(user):
+    resp = make_response(render_template('cookie_add.html', name=user)) # make_response함수는 개발자가 명시적으로 Response객체로 변환
+    resp.set_cookie('username', user)   # 쿠키로 정보를 저장 후 응답하면, 클라이언트 컴퓨터에 저장
+    return resp
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/error.py

@@ -0,0 +1,14 @@
+from flask import Flask
+app = Flask(__name__)
+
+@app.errorhandler(404)      # 에러코드
+def page_not_found(error):  # 에러를 위한 변수 전달
+    print(error)
+    return "<h1>없는 페이지예요.</h1>", 404    # 튜플형태(html페이지, 에러코드)
+
+@app.route("/")
+def hello():
+    return "<h1>SWHAcademy HelloWorld</h1>"
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/jinja-quiz.py

@@ -0,0 +1,29 @@
+from flask import Flask, jsonify, render_template
+import requests
+from bs4 import BeautifulSoup
+
+movieList = []
+app = Flask(__name__)
+app.config['JSON_AS_ASCII'] = False
+
+@app.route("/")
+def view():
+    return render_template("jinja-quiz.html", values=movieList)
+
+def naverMovie():
+    response = requests.get('https://movie.naver.com/movie/sdb/rank/rmovie.nhn')
+    html = response.text
+    soup = BeautifulSoup(html, 'html.parser')
+    ranking = 1
+
+    for tag in soup.select('div[class=tit3]'):
+        url = tag.get('href')
+        movie = dict()
+        movie["rank"] = str(ranking)
+        movie["title"] = tag.text.strip()
+        movieList.append(movie)
+        ranking = ranking + 1
+
+if __name__ == "__main__":
+    naverMovie()
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/jinja_comment.py

@@ -0,0 +1,9 @@
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/<int:jumsu>')
+def evaluation(jumsu):
+   return render_template('comment.html', data=jumsu)    # 숫자로 전달하여 Html에서 값 비교
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/jinja_for.py

@@ -0,0 +1,10 @@
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/')
+def subject():
+   subjects = ['영어', '수학', '코딩']
+   return render_template('subjects.html', values=subjects)
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/jinja_if.py

@@ -0,0 +1,9 @@
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/<int:jumsu>')
+def evaluation(jumsu):
+   return render_template('evaluation.html', data=jumsu)    # 숫자로 전달하여 Html에서 값 비교
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/jinja_variables.py

@@ -0,0 +1,9 @@
+from flask import Flask, render_template
+app = Flask(__name__)
+
+@app.route('/hello/<user>')
+def hello(user):
+   return render_template('hello.html', name=user)
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/naver.py

@@ -0,0 +1,12 @@
+from flask import Flask 
+import requests
+
+app = Flask(__name__)   
+
+@app.route("/")
+def get_naver():
+    response = requests.get("http://www.naver.com")
+    return response.text 
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")

src/main/python/kr/co/swh/lecture/opensource/flask/restful-quiz.py

@@ -1,4 +1,4 @@
-from flask import Flask, Response, jsonify
+from flask import Flask, jsonify
 import requests
 from bs4 import BeautifulSoup
 
@@ -7,7 +7,7 @@ app = Flask(__name__)
 app.config['JSON_AS_ASCII'] = False
 
 @app.route("/")
-def hello():
+def view():
     data = jsonify(movie)
     return data    # 일반 텍스트 형식으로 데이터를 전달
 

src/main/python/kr/co/swh/lecture/opensource/flask/templates/comment.html

@@ -0,0 +1,20 @@
+<html>
+	<head>
+  		<title>SWH Sample</title>
+  	</head>
+  	<body>
+	    {% if data >= 90 %}
+        <h3>수 </h3>
+        {#
+        {% elif data >= 80 %}
+        <h3>우</h3>
+        {% elif data >= 70 %}
+        <h3>미</h3>
+        {% elif data >= 60 %}
+        <h3>양</h3>
+        #}
+        {% else %}
+        <h3>가</h3>
+        {% endif %}
+  	</body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/cookie_add.html

@@ -0,0 +1,8 @@
+<html>
+	<head>
+  		<title>SWH Sample</title>
+  	</head>
+  	<body>
+	    <h1>{{ name }}님 추가되었습니다.</h1>
+  	</body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/jinja2.html → src/main/python/kr/co/swh/lecture/opensource/flask/templates/cookie_hello.html

@@ -1,8 +1,8 @@
-<html>
-	<head>
-  		<title>SWH Sample</title>
-  	</head>
-  	<body>
-	    <h1>{{ user }}님 환영합니다.</h1>
-  	</body>
+<html>
+	<head>
+  		<title>SWH Sample</title>
+  	</head>
+  	<body>
+	    <h1>{{ name }}님 환영합니다.</h1>
+  	</body>
 </html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/evaluation.html

@@ -0,0 +1,18 @@
+<html>
+	<head>
+  		<title>SWH Sample</title>
+  	</head>
+  	<body>
+	    {% if data >= 90 %}
+        <h3>수 </h3>
+        {% elif data >= 80 %}
+        <h3>우</h3>
+        {% elif data >= 70 %}
+        <h3>미</h3>
+        {% elif data >= 60 %}
+        <h3>양</h3>
+        {% else %}
+        <h3>가</h3>
+        {% endif %}
+  	</body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/hello.html

@@ -0,0 +1,8 @@
+<html>
+	<head>
+  		<title>SWH Sample</title>
+  	</head>
+  	<body>
+	    <h1>{{ name }}님 환영합니다.</h1>
+  	</body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/jinja-quiz.html

@@ -0,0 +1,38 @@
+<html>
+    <head>
+        <title>네이버 영화 랭킹</title>
+    </head>
+    <style>  
+		body { background: #fff; }
+		.bluetop {
+		  border-collapse: collapse;
+		  border-top: 3px solid #168;
+		}  
+		.bluetop th {
+		  color: #168;
+		  background: #f0f6f9;
+		}
+		.bluetop th, .bluetop td {
+		  padding: 10px;
+		  border: 1px solid #ddd;
+		}
+		.bluetop th:first-child, .bluetop td:first-child {
+		  border-left: 0;
+		}
+		.bluetop th:last-child, .bluetop td:last-child {
+		  border-right: 0;
+		}
+	</style>
+    <body>
+    	<table class="bluetop">
+    		<th>순위</th>
+   			<th>제목</th>
+   			{% for value in values %}
+   			<tr>
+   				<td>{{ value.rank }}</td>
+   				<td>{{ value.title }}</td>
+   			</tr>
+   			 {% endfor %}
+    	</table>
+    </body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/templates/subjects.html

@@ -0,0 +1,12 @@
+<html>
+    <head>
+        <title>Jinja 반복문</title>
+    </head>
+    <body>
+        <ul>
+            {% for value in values %}
+            <li>{{ value }}</li>
+            {% endfor %}
+        </ul>
+    </body>
+</html>

src/main/python/kr/co/swh/lecture/opensource/flask/url-variable1.py

@@ -5,7 +5,7 @@ def hello():
     return "안녕하세요"
 
 @app.route("/<name>")   # 한글은 되지 않음
-def name_hello(name):
+def name_hello(name):   # 항상 전달되는 값은 문자열 형태
     return name + "야 안녕"
 
 if __name__ == "__main__":

src/main/python/kr/co/swh/lecture/opensource/logging/log.py

@@ -0,0 +1,19 @@
+from flask import Flask
+import logging
+# 파일로 남기기 위해  filename='test.log' parameter로 추가한다.
+logging.basicConfig(filename='test.log', level=logging.INFO)
+
+app = Flask(__name__)
+
+@app.errorhandler(404)      # 에러코드
+def page_not_found(error):  # 에러를 위한 변수 전달
+    logging.debug(error)
+    return "<h1>없는 페이지예요.</h1>", 404    # 튜플형태(html페이지, 에러코드)
+
+@app.route("/")
+def hello():
+    logging.info("Hello")
+    return "<h1>SWHAcademy HelloWorld</h1>"
+
+if __name__ == "__main__":
+    app.run(host="127.0.0.1", port="8080")