Added uebung07

cgi-bin/uebung07/doggu.html

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+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Indiras Fetziger Blog</title>
+    <style>
+        body {background-color: darkslategrey;}
+    </style>
+</head>
+<body>
+    <h1 style="color: wheat">Just try to think creatively</h1> 
+    <img src="knuffig.jpg" height="150px" alt="Tja, Pech. Nothing to see here." border="2" hspace="10" vspace="10"> 
+    <form action="posts-store.py" method="POST">
+        <input type="text" name="title" placeholder="kreativen Titel hier platzieren" style="width: 487px;" required><br><br>
+        <textarea name="content" 
+        placeholder="Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Kuehe sind toll. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. Wer das liest ist doof. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores eLine truncated
+        <input type="text" name="tags" placeholder="#let #us #do #the #twist #again" style="width: 487px;" required><br><br>
+        <input type="submit" value="Daten an die NSA weiterleiten">
+    </form>
+</body>
+</html>

cgi-bin/uebung07/posts-create.py

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+#!/usr/bin/python3
+
+import cgi
+import cgitb
+cgitb.enable()
+
+
+form = open("doggu.html", "r").read()
+print("Content-type: text/html\n")
+print(form)
+
+print('<a href="posts-show.py">Zeig mir alle Posts!</a><br>')
+print('<a href="tags-show.py">Zeig mir alle Tags!</a>')

cgi-bin/uebung07/posts-show.py

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+#!/usr/bin/python3
+
+import cgi
+import cgitb
+import json
+import os
+cgitb.enable()
+
+
+print("Content-type: text/html\n")
+print("<head><style>")
+print("body {background-color: coral;}")
+print("</style></head>")
+print("""<h1 style="color:blue;">MEIN TOLLER BLOG</h1>""")
+file_names= [f for f in os.listdir('posts') if os.path.isfile(os.path.join('posts', f))]
+file_names = sorted(file_names, reverse=True)
+for lol in file_names:
+    lol = 'posts/' + lol
+    data = open(lol, "r")
+    data = json.load(data)
+    print('<div style="background-color: palevioletred; border: 5px solid seagreen; border-radius: 10px; padding: 10px;">')
+    print(str(data['title']) + '<br>Datum: ' + str(data['prettytime']))
+    print('<hr>')
+    print(str(data['content']) + '<br><hr>')
+    for lel in data['tags']:
+        print('<a href="tags-show.py?tag=' + str(lel) + '">#' + str(lel) + '</a>')
+    print('</div><br>')
+
+print()
+print('<a href="tags-show.py">Zeig mir alle Tags!</a><br>')
+print('<a href="posts-create.py">Ich will einen neuen Post bauen!</a>')

cgi-bin/uebung07/posts-store.py

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+#!/usr/bin/python3
+
+import cgi
+import cgitb
+import json 
+from time import strftime, time
+
+cgitb.enable()
+
+param = False
+
+try:
+    form = cgi.FieldStorage(encoding='utf8')
+    # nehm die Sachen aus create und bau sie in einen Post :)
+    title = form.getvalue('title')
+    content = form.getvalue('content')
+    tags = form.getvalue('tags')[1:].split("#")
+    param = True
+
+    file_name = "posts/" + strftime("%Y-%m-%d-%H-%M-%S")
+    nicetime = strftime("%A, %d.%B %Y %H:%M Uhr")
+    file_content = {
+        "title": title,
+        "prettytime": nicetime, #das ist nicht unbedingt sinnvoll, aber mir gefällts.
+        "content" : content,
+        "tags" : tags
+    }
+    file_content = json.dumps(file_content)
+    f = open(file_name, "w").write(file_content)
+    print('Status: 303 See Other')
+    print('Location: posts-show.py')
+    print()
+   
+except:
+    print("Content-type: text/html\n")
+    if not(param):
+        print("Nothing here. You reached the end of the Internet. Turn back. H.P. Backster. Hyper, Hyper.")
+    else:
+        print("Feeehhhleeeerrrr")

cgi-bin/uebung07/posts/2019-06-14-09-52-08

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+{"tags": ["intech", "sose19", "uni tuebingen"], "published": "2019-06-14-09-52-08", "title": "Intech ist super!", "content": "Inbesondere Python-CGI macht viel Spass!!!"}

cgi-bin/uebung07/posts/2019-06-14-09-52-39

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+{"title": "PHP ...", "content": "... ist meine Lieblingssprache und in der naechsten Uebung fangen wir damit an!", "published": "2019-06-14-09-52-39", "tags": ["intech", "sose19", "uni tuebingen"]}

cgi-bin/uebung07/posts/2019-06-14-09-54-27

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+{"tags": ["klausur", "ahhhh!", "intech"], "published": "2019-06-14-09-54-27", "content": "Die Klausur findet am 22. Juli statt. Da ich die Uebungen alle bearbeitet habe, kann nichts schiefgehen!", "title": "Intech-Klausur"}

cgi-bin/uebung07/posts/2019-06-23-19-16-45

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+{"tags": [" kekse ", " kekese ", " ekskeks"], "published": [2019, 6, 23, 19, 16, 45, 6, 174, 1], "title": "Ih mag kekse", "content": "kesek sindd toll"}

cgi-bin/uebung07/tags-show.py

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+#!/usr/bin/python3
+
+import cgi
+import cgitb
+import json
+import os
+cgitb.enable()
+
+tag = ""
+try:
+    form = cgi.FieldStorage(encoding='utf8')
+    tag = form.getvalue('tag')
+except:
+    pass
+
+# Zeug zeigen
+print("Content-type: text/html\n")
+print("<head><style>")
+print("body {background-color: coral;}")
+print("</style></head>")
+print("""<h1 style="color:blue;">ALLE TAGS</h1>""")
+file_names= [f for f in os.listdir('posts') if os.path.isfile(os.path.join('posts', f))]
+tag_set = []
+if tag:
+    for f in file_names:
+        f = 'posts/' + f
+        data = open(f, "r")
+        data = json.load(data)
+        if tag in data['tags']:
+            print('<div style="background-color: palevioletred; border: 5px solid seagreen; border-radius: 10px; padding: 10px;">')
+            print(str(data['title']) + '<br>Datum: ' + str(data['prettytime']))
+            print('<hr>')
+            print(str(data['content']) + '<br><hr>')
+            for i in data['tags']:
+                print('<a href="tags-show.py?tag=' + str(i) + '">#' + str(i) + '</a>')
+            print('</div><br>')
+else:
+    print('<div style="background-color: palevioletred; border: 5px solid seagreen; border-radius: 10px; padding: 10px;">')
+    print("Tags<br>")
+    for f in file_names:
+        f = 'posts/' + f
+        data = open(f, "r")
+        tag_set += json.load(data)['tags']
+    for i in sorted(set(tag_set)):
+        print('<a href="tags-show.py?tag=' + str(i) + '">#' + str(i) + '</a><br>')
+    print('</div><br>')
+
+
+print()
+print('<a href="posts-show.py">Zeig mir alle Posts!</a><br>')
+print('<a href="tags-show.py">Falls du noch nicht alle Tags siehst ist dies nach diesem Klick der Fall!</a><br>')
+print('<a href="posts-create.py">Ich will einen neuen Post bauen!</a>')