From 88120b1eb0266012f3c45ffc3c8218c8bdc972d5 Mon Sep 17 00:00:00 2001
From: Zhineng Li <im@zhineng.li>
Date: Fri, 23 Jan 2026 15:34:32 +0800
Subject: quote variable references

---
 iptv.sh | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'iptv.sh')

diff --git a/iptv.sh b/iptv.sh
index 198a2b1..2e5b3f2 100755
--- a/iptv.sh
+++ b/iptv.sh
@@ -96,9 +96,9 @@ make_epg () {
   response=$(curl --silent $curl_args "$endpoint")
 
   step "Create the EPG XML file"
-  echo '<?xml version="1.0" encoding="UTF-8"?>' > $output_file
-  echo '<!DOCTYPE tv SYSTEM "xmltv.dtd">' >> $output_file
-  echo "<tv date=\"$(date +"%Y%m%d%H%M%S %z")\">" >> $output_file
+  echo '<?xml version="1.0" encoding="UTF-8"?>' > "$output_file"
+  echo '<!DOCTYPE tv SYSTEM "xmltv.dtd">' >> "$output_file"
+  echo "<tv date=\"$(date +"%Y%m%d%H%M%S %z")\">" >> "$output_file"
 
   while read -r item; do
     item_title=$(echo "$item" | jq -r '.itemTitle')
@@ -113,24 +113,24 @@ make_epg () {
       channel_title=$(echo "$response" | jq -r '.channel.title')
       hwcode=$(echo "$response" | jq -r '.channel.params.hwcode')
 
-      echo "  <channel id=\"$hwcode\">" >> $output_file
-      echo "    <display-name lang=\"zh\"><![CDATA[$channel_title]]></display-name>" >> $output_file
-      echo "    <icon src=\"$channel_icon\"/>" >> $output_file
-      echo "  </channel>" >> $output_file
+      echo "  <channel id=\"$hwcode\">" >> "$output_file"
+      echo "    <display-name lang=\"zh\"><![CDATA[$channel_title]]></display-name>" >> "$output_file"
+      echo "    <icon src=\"$channel_icon\"/>" >> "$output_file"
+      echo "  </channel>" >> "$output_file"
 
       while read -r schedule; do
         schedule_title=$(echo "$schedule" | jq -r '.title')
         schedule_starttime=$(echo "$schedule" | jq -r '.starttime')
         schedule_endtime=$(echo "$schedule" | jq -r '.endtime')
 
-        echo "  <programme start=\"$schedule_starttime +0800\" stop=\"$schedule_endtime +0800\" channel=\"$hwcode\">" >> $output_file
-        echo "    <title lang=\"zh\"><![CDATA[$schedule_title]]></title>" >> $output_file
-        echo "  </programme>" >> $output_file
+        echo "  <programme start=\"$schedule_starttime +0800\" stop=\"$schedule_endtime +0800\" channel=\"$hwcode\">" >> "$output_file"
+        echo "    <title lang=\"zh\"><![CDATA[$schedule_title]]></title>" >> "$output_file"
+        echo "  </programme>" >> "$output_file"
       done < <(echo "$response" | jq -c '.schedules[]')
     fi
   done < <(echo "$response" | jq -c '.areaDatas[].items[]')
 
-  echo '</tv>' >> $output_file
+  echo '</tv>' >> "$output_file"
 
   step "EPG built sucessfully!"
 
@@ -244,8 +244,8 @@ make_playlist () {
     http://$host/EPG/interEpg/channellist/batch)
 
   step "Decode channels from the HTTP response"
-  echo "#EXTM3U" > $output_file
-  echo "#EXT-X-VERSION:3" >> $output_file
+  echo '#EXTM3U' > "$output_file"
+  echo '#EXT-X-VERSION:3' >> "$output_file"
 
   echo "$response" | jq -c '.channellist[]' | while read -r channel; do
     channelcode=$(echo "$channel" | jq -r '.channelcode')
@@ -261,8 +261,8 @@ make_playlist () {
 
       group=$(categorize_by_channel_name "$channelname")
 
-      echo "#EXTINF:-1 tvg-id=\"$channelcode\" tvg-name=\"$channelname\" tvg-logo=\"${logos[$channelcode]}\" group-name=\"$group\",$channelname" >> $output_file
-      echo "$udpxy_endpoint/udp/$host" >> $output_file
+      echo "#EXTINF:-1 tvg-id=\"$channelcode\" tvg-name=\"$channelname\" tvg-logo=\"${logos[$channelcode]}\" group-name=\"$group\",$channelname" >> "$output_file"
+      echo "$udpxy_endpoint/udp/$host" >> "$output_file"
     fi
   done
 
-- 
cgit v1.2.3