From ae67b9c7b3a12bd9c7a095be2b8e9080ccc01a3d Mon Sep 17 00:00:00 2001
From: Joakim Persson <joakim.m.persson@ericsson.com>
Date: Tue, 13 Aug 2024 14:30:34 +0200
Subject: [PATCH] =?UTF-8?q?Test=20med=20att=20h=C3=A4mta=20alla=20bilder?=
 =?UTF-8?q?=20p=C3=A5=20hemsida?=
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---
 web/ladda_hem_bilder.py | 54 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 web/ladda_hem_bilder.py

diff --git a/web/ladda_hem_bilder.py b/web/ladda_hem_bilder.py
new file mode 100644
index 0000000..f0acc9d
--- /dev/null
+++ b/web/ladda_hem_bilder.py
@@ -0,0 +1,54 @@
+import os
+import re
+from bs4 import BeautifulSoup
+import requests
+from urllib.parse import urljoin
+
+def ladda_ner_bilder(url):
+    # Hämta HTML-sidan
+    svar = requests.get(url)
+    soup = BeautifulSoup(svar.text, 'html.parser')
+
+    # Hitta alla bilder
+    bilder = []
+    for img in soup.find_all('img'):
+        src = img.get('src')
+        if src:
+            bilder.append(src)
+
+    # Hantera inline-bilder i base64
+    INLINE_BILD_MÖNSTER = r'data:image/(.*?);base64,(.*)'
+    matcher = re.compile(INLINE_BILD_MÖNSTER)
+    for match in matcher.finditer(svar.text):
+        bild_typ = match.group(1)
+        bild_data = match.group(2)
+        bilder.append(f"data:{bild_typ};base64,{bild_data}")
+
+    # Ladda ner bilderna
+    bild_katalog = "bilder"
+    if not os.path.exists(bild_katalog):
+        os.makedirs(bild_katalog)
+
+    for bild_url in bilder:
+        if not bild_url.startswith('http'):
+            bild_url = urljoin(url, bild_url)
+
+        svar = requests.get(bild_url)
+        if svar.status_code == 200:
+            filnamn = os.path.basename(bild_url)
+            fil_sökväg = os.path.join(bild_katalog, filnamn)
+            with open(fil_sökväg, 'wb') as f:
+                f.write(svar.content)
+            print(f"Bilden {filnamn} har laddats ner till {bild_katalog}.")
+
+def main():
+    url = input("Ange URL till sidan från vilken du vill hämta bilder: ")
+    if not url.startswith('http'):
+        url = 'http://' + url
+    try:
+        ladda_ner_bilder(url)
+    except Exception as e:
+        print(f"Fel inträffade: {e}")
+
+if __name__ == "__main__":
+    main()