pub / newsplanet

commit 262572a56deda8cd172af7ed94c3d358f07972a4
parent 6f28f25b0bbda721c6df32f90fcdf23e3603df1c
Author: JayVii <jayvii[AT]posteo[DOT]de>
Date:   Thu, 12 Dec 2024 11:00:02 +0100

feat: use fallback favicon

Diffstat:
A
assets/fallback-site-icon.png
 | 
0

M
fetch_favicon.sh
 | 
22
+++++++++++++++++++---

2 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/assets/fallback-site-icon.png b/assets/fallback-site-icon.png
Binary files differ.
diff --git a/fetch_favicon.sh b/fetch_favicon.sh
@@ -24,6 +24,17 @@ for DOMAIN in $DOMAINS; do
   # User output
   printf "Fetching favicon for ${DOMAIN}...\n"
 
+  # Only refresh favicons every 24hours
+  if [ -f "./assets/site-icons/${DOMAIN}" ]; then
+    NOW=`date +%s`
+    TST=`date -r "assets/site-icons/${DOMAIN}" +%s`
+    DIF=`echo "$NOW - $TST" | bc`
+    if [ $DIF -lt 86400 ]; then
+      printf "Skipping!\n"
+      continue; # skip for-loop item
+    fi
+  fi
+
   # read HTML of webpage
   HTML=`curl --silent --location "$DOMAIN"`
 
@@ -45,9 +56,14 @@ for DOMAIN in $DOMAINS; do
   `
 
   # Download Favicon to assets folder
-  curl --silent --location \
-    --output "./assets/site-icons/${DOMAIN}" \
-    "$ICN_URL"
+  # If no favicon URL could be found, link a fallback icon
+  if [ ! -z $ICN_URL ]; then
+    curl --silent --location \
+      --output "./assets/site-icons/${DOMAIN}" \
+      "$ICN_URL"
+  else
+    cp ./assets/fallback-site-icon.png ./assets/site-icons/${DOMAIN}
+  fi
 
 done