squashed all commits

added parsing for mathematical foundations recordings

added filepath sanitization

worked around the changing login URL

added streaming of requests for large downloads

added gitignore

added example

example.py

@@ -0,0 +1,33 @@
+from pathlib import Path
+from ilias_sync2 import Synchronizer
+
+base_path = Path("/home/jo/Uni2")
+cloud_computing = base_path / "Cloud-Computing"
+discrete_optimization = base_path / "Discrete-Optimization"
+distributed_system_i = base_path / "Distributed-Systems-1"
+modern_cryptography = base_path / "Introduction-to-Modern-Cryptography"
+uebertragungstechnik_1 = base_path / "Übertragungstechnik-1"
+loose_coupling = base_path / "Loose-Coupling"
+info_vis = base_path / "Information-Visualization"
+info_vis_exercise = base_path / "Information-Visualization-Exercise"
+
+directories = [
+               (cloud_computing,
+                "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2623454.html"),
+               (discrete_optimization,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2642312.html"),
+               (modern_cryptography,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2573315.html"),
+               (uebertragungstechnik_1,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2564663.html"),
+               (distributed_system_i,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2572756.html"),
+               (loose_coupling,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2572802.html"),
+               (info_vis,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2573138.html"),
+               (info_vis_exercise,
+                   "https://ilias3.uni-stuttgart.de/goto_Uni_Stuttgart_crs_2573225.html"),
+                ]
+
+Synchronizer("st123456", r"yourpasswordhere", directories).synchronize()