Add files via upload

pptx2h5p.py

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+import sys
+import os
+from win32com import client
+import json
+from zipfile import ZipFile
+from copy import deepcopy
+import uuid
+
+VERSION = '1.0'
+
+
+def ppt2png(f):
+    powerpoint = client.Dispatch('Powerpoint.Application')
+    powerpoint.Presentations.Open(f)
+    powerpoint.ActivePresentation.Export(f, 'PNG')
+    powerpoint.ActivePresentation.Close()
+    powerpoint.Quit()
+
+
+def add_to_json(newfile, image_folder, images, title):
+    exclude_files = ['content/content.json', 'h5p.json']
+    if getattr(sys, 'frozen', False):
+        basedir = sys._MEIPASS
+    else:
+        basedir = os.path.dirname(os.path.abspath(__file__))
+    template = os.path.join(basedir, 'template.h5p')
+
+    with ZipFile(template, 'r') as zin:
+        with ZipFile(newfile, 'w') as zout:
+            # copy all other files
+            for item in zin.infolist():
+                if item.filename not in exclude_files:
+                    zout.writestr(item, zin.read(item.filename))
+
+            # bilder dateinamen dem content.json zufügen
+            with zin.open('content/content.json') as fp:
+                content = json.load(fp)
+                print(f"adding images from {image_folder}: {images}")
+                for i, image in enumerate(images):
+                    if i > 0 and len(content['presentation']['slides']) <= i:
+                        content['presentation']['slides'].append(deepcopy(content['presentation']['slides'][0]))
+                    content['presentation']['slides'][i]['elements'][0]['action']['params']['file']['path'] = \
+                        'images/' + image
+                    content['presentation']['slides'][i]['elements'][0]['action']['subContentId'] = str(uuid.uuid4())
+            zout.writestr('content/content.json', json.dumps(content))
+
+            # bilder dem zip zufügen
+            for image in images:
+                zout.write(os.path.join(image_folder, image), 'content/images/' + image)
+
+            # titel ändern
+            with zin.open('h5p.json', 'r') as h5p:
+                content = json.load(h5p)
+                content['title'] = title
+            zout.writestr('h5p.json', json.dumps(content))
+
+
+if __name__ == '__main__':
+    try:
+        print("Powerpoint to h5p Converter.")
+        print(f"Version: {VERSION}")
+        print("Martin Lehmann, 2020")
+        print("Licence: BSD-2-Clause")
+        print("Source code: https://github.com/MM-Lehmann/pptx2h5p")
+        if len(sys.argv) != 2:
+            print("Usage : python pptx2h5p.py [file]")
+            sys.exit(-1)
+
+        filepath = os.path.abspath(sys.argv[1])
+        print(f"extracting images from {filepath}.")
+        folder = os.path.dirname(filepath)
+        filename = os.path.basename(filepath)
+        title = os.path.splitext(filename)[0]
+        if not os.path.exists(filepath):
+            print("No such file!")
+            sys.exit(-1)
+
+        ppt2png(filepath)
+        image_folder = os.path.join(folder, title)
+        images = os.listdir(image_folder)
+        images.sort()
+        print("building new .h5p file")
+        add_to_json(os.path.splitext(filepath)[0] + '.h5p', image_folder, images, title)
+        print("Converting successfully finished.")
+    except Exception as e:
+        print(e)
+    input("Press Enter to close this window.")

pptx2h5p.spec

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+# -*- mode: python ; coding: utf-8 -*-
+
+block_cipher = None
+
+
+a = Analysis(['pptx2h5p.py'],
+             pathex=['C:\\Users\\u552588\\PycharmProjects\\pptx2h5p'],
+             binaries=[],
+             datas=[('template.h5p','.')],
+             hiddenimports=[],
+             hookspath=[],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher,
+             noarchive=False)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,
+          [],
+          name='pptx2h5p',
+          debug=False,
+          bootloader_ignore_signals=False,
+          strip=False,
+          upx=True,
+          upx_exclude=[],
+          runtime_tmpdir=None,
+          console=True )