OERhörnchen

Firefox: (https://addons.mozilla.org/de/firefox/addon/oerh%C3%B6rnchen/)

Chrome: (https://chrome.google.com/webstore/detail/oerh%C3%B6rnchen/oojclmchomjdmmgjcfgekmbanplfmgel?hl=de)

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PRIVACY VERSION

=> only open if user clicks on button

• only active tab permission needed...

https://developer.chrome.com/extensions/activeTab

To Do

• Move everything to popup.js
• Finish google web filtering... split up both functions...
• Special case --> https://www.google.de/imghp?hl=de
• Detect if filter was successfully set before (e.g. reopen plugin popup after filter action)

Icon: https://openclipart.org/detail/241327/squirrel-profile

Test cases:

Google Image Search

CC BY-ND Image

1. Google image search: "Anna-Lena König re:publica 2018 41858854692" (CC BY-ND)
   Demo Link

2. CC0/BY/SA: Demo Link
   Output: no results (correct)

3. Include NC, uncheck ND: Demo Link
   Output: no results (correct)

4. Uncheck NC, check ND: Demo Link
   Output: 1 result (correct)

5. Check NC, check ND: Demo Link
   Output: 1 result (correct)

(When NC/ND is checked, CC BY images will also appear in Google Images)