diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..05a6dec
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+# Force LF line endings for files that must run on Linux (Docker)
+*.sh text eol=lf
+Dockerfile text eol=lf
diff --git a/Dockerfile b/Dockerfile
index 77fc60c..3776650 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -256,6 +256,9 @@ RUN pip install --no-cache-dir -r requirements.txt
# Copy application code
COPY . .
+# Strip Windows CRLF from shell scripts (git autocrlf can re-introduce them)
+RUN find . -name '*.sh' -exec sed -i 's/\r$//' {} +
+
# Create data directory for persistence
RUN mkdir -p /app/data /app/data/weather_sat /app/data/radiosonde/logs
diff --git a/build-multiarch.sh b/build-multiarch.sh
index 4798be8..faa72bf 100755
--- a/build-multiarch.sh
+++ b/build-multiarch.sh
@@ -1,139 +1,139 @@
-#!/bin/bash
-# INTERCEPT - Multi-architecture Docker image builder
-#
-# Builds for both linux/amd64 and linux/arm64 using Docker buildx.
-# Run this on your x64 machine to cross-compile the arm64 image
-# instead of building natively on the RPi5.
-#
-# Prerequisites (one-time setup):
-# docker run --privileged --rm tonistiigi/binfmt --install all
-# docker buildx create --name intercept-builder --use --bootstrap
-#
-# Usage:
-# ./build-multiarch.sh # Build both platforms, load locally
-# ./build-multiarch.sh --push # Build and push to registry
-# ./build-multiarch.sh --arm64-only # Build arm64 only (for RPi)
-# REGISTRY=ghcr.io/user ./build-multiarch.sh --push
-#
-# Environment variables:
-# REGISTRY - Container registry (default: docker.io/library)
-# IMAGE_NAME - Image name (default: intercept)
-# IMAGE_TAG - Image tag (default: latest)
-
-set -euo pipefail
-
-# Configuration
-REGISTRY="${REGISTRY:-}"
-IMAGE_NAME="${IMAGE_NAME:-intercept}"
-IMAGE_TAG="${IMAGE_TAG:-latest}"
-BUILDER_NAME="intercept-builder"
-PLATFORMS="linux/amd64,linux/arm64"
-
-# Parse arguments
-PUSH=false
-LOAD=false
-ARM64_ONLY=false
-
-for arg in "$@"; do
- case $arg in
- --push) PUSH=true ;;
- --load) LOAD=true ;;
- --arm64-only)
- ARM64_ONLY=true
- PLATFORMS="linux/arm64"
- ;;
- --amd64-only)
- PLATFORMS="linux/amd64"
- ;;
- --help|-h)
- echo "Usage: $0 [--push] [--load] [--arm64-only] [--amd64-only]"
- echo ""
- echo "Options:"
- echo " --push Push to container registry"
- echo " --load Load into local Docker (single platform only)"
- echo " --arm64-only Build arm64 only (for RPi5 deployment)"
- echo " --amd64-only Build amd64 only"
- echo ""
- echo "Environment variables:"
- echo " REGISTRY Container registry (e.g. ghcr.io/username)"
- echo " IMAGE_NAME Image name (default: intercept)"
- echo " IMAGE_TAG Image tag (default: latest)"
- echo ""
- echo "Examples:"
- echo " $0 --push # Build both, push"
- echo " REGISTRY=ghcr.io/myuser $0 --push # Push to GHCR"
- echo " $0 --arm64-only --load # Build arm64, load locally"
- echo " $0 --arm64-only --push && ssh rpi docker pull # Build + deploy to RPi"
- exit 0
- ;;
- *)
- echo "Unknown option: $arg"
- exit 1
- ;;
- esac
-done
-
-# Build full image reference
-if [ -n "$REGISTRY" ]; then
- FULL_IMAGE="${REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"
-else
- FULL_IMAGE="${IMAGE_NAME}:${IMAGE_TAG}"
-fi
-
-echo "============================================"
-echo " INTERCEPT Multi-Architecture Builder"
-echo "============================================"
-echo " Image: ${FULL_IMAGE}"
-echo " Platforms: ${PLATFORMS}"
-echo " Push: ${PUSH}"
-echo "============================================"
-echo ""
-
-# Check if buildx builder exists, create if not
-if ! docker buildx inspect "$BUILDER_NAME" >/dev/null 2>&1; then
- echo "Creating buildx builder: ${BUILDER_NAME}"
- docker buildx create --name "$BUILDER_NAME" --use --bootstrap
-
- # Check for QEMU support
- if ! docker run --rm --privileged tonistiigi/binfmt --install all >/dev/null 2>&1; then
- echo "WARNING: QEMU binfmt setup may have failed."
- echo "Run: docker run --privileged --rm tonistiigi/binfmt --install all"
- fi
-else
- docker buildx use "$BUILDER_NAME"
-fi
-
-# Build command
-BUILD_CMD="docker buildx build --platform ${PLATFORMS} --tag ${FULL_IMAGE}"
-
-if [ "$PUSH" = true ]; then
- BUILD_CMD="${BUILD_CMD} --push"
- echo "Will push to: ${FULL_IMAGE}"
-elif [ "$LOAD" = true ]; then
- # --load only works with single platform
- if echo "$PLATFORMS" | grep -q ","; then
- echo "ERROR: --load only works with a single platform."
- echo "Use --arm64-only or --amd64-only with --load."
- exit 1
- fi
- BUILD_CMD="${BUILD_CMD} --load"
- echo "Will load into local Docker"
-fi
-
-echo ""
-echo "Building..."
-echo "Command: ${BUILD_CMD} ."
-echo ""
-
-$BUILD_CMD .
-
-echo ""
-echo "============================================"
-echo " Build complete!"
-if [ "$PUSH" = true ]; then
- echo " Image pushed to: ${FULL_IMAGE}"
- echo ""
- echo " Pull on RPi5:"
- echo " docker pull ${FULL_IMAGE}"
-fi
-echo "============================================"
+#!/bin/bash
+# INTERCEPT - Multi-architecture Docker image builder
+#
+# Builds for both linux/amd64 and linux/arm64 using Docker buildx.
+# Run this on your x64 machine to cross-compile the arm64 image
+# instead of building natively on the RPi5.
+#
+# Prerequisites (one-time setup):
+# docker run --privileged --rm tonistiigi/binfmt --install all
+# docker buildx create --name intercept-builder --use --bootstrap
+#
+# Usage:
+# ./build-multiarch.sh # Build both platforms, load locally
+# ./build-multiarch.sh --push # Build and push to registry
+# ./build-multiarch.sh --arm64-only # Build arm64 only (for RPi)
+# REGISTRY=ghcr.io/user ./build-multiarch.sh --push
+#
+# Environment variables:
+# REGISTRY - Container registry (default: docker.io/library)
+# IMAGE_NAME - Image name (default: intercept)
+# IMAGE_TAG - Image tag (default: latest)
+
+set -euo pipefail
+
+# Configuration
+REGISTRY="${REGISTRY:-}"
+IMAGE_NAME="${IMAGE_NAME:-intercept}"
+IMAGE_TAG="${IMAGE_TAG:-latest}"
+BUILDER_NAME="intercept-builder"
+PLATFORMS="linux/amd64,linux/arm64"
+
+# Parse arguments
+PUSH=false
+LOAD=false
+ARM64_ONLY=false
+
+for arg in "$@"; do
+ case $arg in
+ --push) PUSH=true ;;
+ --load) LOAD=true ;;
+ --arm64-only)
+ ARM64_ONLY=true
+ PLATFORMS="linux/arm64"
+ ;;
+ --amd64-only)
+ PLATFORMS="linux/amd64"
+ ;;
+ --help|-h)
+ echo "Usage: $0 [--push] [--load] [--arm64-only] [--amd64-only]"
+ echo ""
+ echo "Options:"
+ echo " --push Push to container registry"
+ echo " --load Load into local Docker (single platform only)"
+ echo " --arm64-only Build arm64 only (for RPi5 deployment)"
+ echo " --amd64-only Build amd64 only"
+ echo ""
+ echo "Environment variables:"
+ echo " REGISTRY Container registry (e.g. ghcr.io/username)"
+ echo " IMAGE_NAME Image name (default: intercept)"
+ echo " IMAGE_TAG Image tag (default: latest)"
+ echo ""
+ echo "Examples:"
+ echo " $0 --push # Build both, push"
+ echo " REGISTRY=ghcr.io/myuser $0 --push # Push to GHCR"
+ echo " $0 --arm64-only --load # Build arm64, load locally"
+ echo " $0 --arm64-only --push && ssh rpi docker pull # Build + deploy to RPi"
+ exit 0
+ ;;
+ *)
+ echo "Unknown option: $arg"
+ exit 1
+ ;;
+ esac
+done
+
+# Build full image reference
+if [ -n "$REGISTRY" ]; then
+ FULL_IMAGE="${REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"
+else
+ FULL_IMAGE="${IMAGE_NAME}:${IMAGE_TAG}"
+fi
+
+echo "============================================"
+echo " INTERCEPT Multi-Architecture Builder"
+echo "============================================"
+echo " Image: ${FULL_IMAGE}"
+echo " Platforms: ${PLATFORMS}"
+echo " Push: ${PUSH}"
+echo "============================================"
+echo ""
+
+# Check if buildx builder exists, create if not
+if ! docker buildx inspect "$BUILDER_NAME" >/dev/null 2>&1; then
+ echo "Creating buildx builder: ${BUILDER_NAME}"
+ docker buildx create --name "$BUILDER_NAME" --use --bootstrap
+
+ # Check for QEMU support
+ if ! docker run --rm --privileged tonistiigi/binfmt --install all >/dev/null 2>&1; then
+ echo "WARNING: QEMU binfmt setup may have failed."
+ echo "Run: docker run --privileged --rm tonistiigi/binfmt --install all"
+ fi
+else
+ docker buildx use "$BUILDER_NAME"
+fi
+
+# Build command
+BUILD_CMD="docker buildx build --platform ${PLATFORMS} --tag ${FULL_IMAGE}"
+
+if [ "$PUSH" = true ]; then
+ BUILD_CMD="${BUILD_CMD} --push"
+ echo "Will push to: ${FULL_IMAGE}"
+elif [ "$LOAD" = true ]; then
+ # --load only works with single platform
+ if echo "$PLATFORMS" | grep -q ","; then
+ echo "ERROR: --load only works with a single platform."
+ echo "Use --arm64-only or --amd64-only with --load."
+ exit 1
+ fi
+ BUILD_CMD="${BUILD_CMD} --load"
+ echo "Will load into local Docker"
+fi
+
+echo ""
+echo "Building..."
+echo "Command: ${BUILD_CMD} ."
+echo ""
+
+$BUILD_CMD .
+
+echo ""
+echo "============================================"
+echo " Build complete!"
+if [ "$PUSH" = true ]; then
+ echo " Image pushed to: ${FULL_IMAGE}"
+ echo ""
+ echo " Pull on RPi5:"
+ echo " docker pull ${FULL_IMAGE}"
+fi
+echo "============================================"
diff --git a/download-weather-sat-samples.sh b/download-weather-sat-samples.sh
index ce13900..60237c3 100755
--- a/download-weather-sat-samples.sh
+++ b/download-weather-sat-samples.sh
@@ -1,30 +1,30 @@
-#!/usr/bin/env bash
-# Download sample NOAA APT recordings for testing the weather satellite
-# test-decode feature. These are FM-demodulated audio WAV files.
-#
-# Usage:
-# ./download-weather-sat-samples.sh
-# docker exec intercept /app/download-weather-sat-samples.sh
-
-set -euo pipefail
-
-SAMPLE_DIR="$(dirname "$0")/data/weather_sat/samples"
-mkdir -p "$SAMPLE_DIR"
-
-echo "Downloading NOAA APT sample files to $SAMPLE_DIR ..."
-
-# Full satellite pass recorded over Argentina (NOAA, 11025 Hz mono WAV)
-# Source: https://github.com/martinber/noaa-apt
-if [ ! -f "$SAMPLE_DIR/noaa_apt_argentina.wav" ]; then
- echo " -> noaa_apt_argentina.wav (18 MB) ..."
- curl -fSL -o "$SAMPLE_DIR/noaa_apt_argentina.wav" \
- "https://noaa-apt.mbernardi.com.ar/examples/argentina.wav"
-else
- echo " -> noaa_apt_argentina.wav (already exists)"
-fi
-
-echo ""
-echo "Done. Test decode with:"
-echo " Satellite: NOAA-18"
-echo " File path: data/weather_sat/samples/noaa_apt_argentina.wav"
-echo " Sample rate: 11025 Hz"
+#!/usr/bin/env bash
+# Download sample NOAA APT recordings for testing the weather satellite
+# test-decode feature. These are FM-demodulated audio WAV files.
+#
+# Usage:
+# ./download-weather-sat-samples.sh
+# docker exec intercept /app/download-weather-sat-samples.sh
+
+set -euo pipefail
+
+SAMPLE_DIR="$(dirname "$0")/data/weather_sat/samples"
+mkdir -p "$SAMPLE_DIR"
+
+echo "Downloading NOAA APT sample files to $SAMPLE_DIR ..."
+
+# Full satellite pass recorded over Argentina (NOAA, 11025 Hz mono WAV)
+# Source: https://github.com/martinber/noaa-apt
+if [ ! -f "$SAMPLE_DIR/noaa_apt_argentina.wav" ]; then
+ echo " -> noaa_apt_argentina.wav (18 MB) ..."
+ curl -fSL -o "$SAMPLE_DIR/noaa_apt_argentina.wav" \
+ "https://noaa-apt.mbernardi.com.ar/examples/argentina.wav"
+else
+ echo " -> noaa_apt_argentina.wav (already exists)"
+fi
+
+echo ""
+echo "Done. Test decode with:"
+echo " Satellite: NOAA-18"
+echo " File path: data/weather_sat/samples/noaa_apt_argentina.wav"
+echo " Sample rate: 11025 Hz"
diff --git a/routes/pager.py b/routes/pager.py
index 7777ced..3c53d7a 100644
--- a/routes/pager.py
+++ b/routes/pager.py
@@ -55,6 +55,20 @@ def parse_multimon_output(line: str) -> dict[str, str] | None:
'message': pocsag_match.group(5).strip() or '[No Message]'
}
+ # POCSAG parsing - other content types (catch-all for non-Alpha/Numeric labels)
+ pocsag_other_match = re.match(
+ r'(POCSAG\d+):\s*Address:\s*(\d+)\s+Function:\s*(\d+)\s+(\w+):\s*(.*)',
+ line
+ )
+ if pocsag_other_match:
+ return {
+ 'protocol': pocsag_other_match.group(1),
+ 'address': pocsag_other_match.group(2),
+ 'function': pocsag_other_match.group(3),
+ 'msg_type': pocsag_other_match.group(4),
+ 'message': pocsag_other_match.group(5).strip() or '[No Message]'
+ }
+
# POCSAG parsing - address only (no message content)
pocsag_addr_match = re.match(
r'(POCSAG\d+):\s*Address:\s*(\d+)\s+Function:\s*(\d+)\s*$',
diff --git a/static/js/components/signal-cards.js b/static/js/components/signal-cards.js
index 07e81f8..43575d6 100644
--- a/static/js/components/signal-cards.js
+++ b/static/js/components/signal-cards.js
@@ -1492,6 +1492,7 @@ const SignalCards = (function() {
muted.push(address);
localStorage.setItem('mutedAddresses', JSON.stringify(muted));
showToast(`Source ${address} hidden from view`);
+ updateMutedIndicator();
// Hide existing cards with this address
document.querySelectorAll(`.signal-card[data-address="${address}"], .signal-card[data-callsign="${address}"], .signal-card[data-sensor-id="${address}"]`).forEach(card => {
@@ -1510,6 +1511,30 @@ const SignalCards = (function() {
return muted.includes(address);
}
+ /**
+ * Unmute all addresses and refresh display
+ */
+ function unmuteAll() {
+ localStorage.setItem('mutedAddresses', '[]');
+ updateMutedIndicator();
+ showToast('All sources unmuted');
+ // Reload to re-display previously muted messages
+ location.reload();
+ }
+
+ /**
+ * Update the muted address count indicator in the sidebar
+ */
+ function updateMutedIndicator() {
+ const muted = JSON.parse(localStorage.getItem('mutedAddresses') || '[]');
+ const info = document.getElementById('mutedAddressInfo');
+ const count = document.getElementById('mutedAddressCount');
+ if (info && count) {
+ count.textContent = muted.length;
+ info.style.display = muted.length > 0 ? 'block' : 'none';
+ }
+ }
+
/**
* Show location on map (for APRS)
*/
@@ -2262,6 +2287,8 @@ const SignalCards = (function() {
copyMessage,
muteAddress,
isAddressMuted,
+ unmuteAll,
+ updateMutedIndicator,
showOnMap,
showStationRawData,
showSignalDetails,
diff --git a/templates/index.html b/templates/index.html
index 1974eb6..0a84bbc 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -3611,7 +3611,7 @@
// Pager message filter settings
let pagerFilters = {
- hideToneOnly: true,
+ hideToneOnly: false,
keywords: []
};
@@ -3663,7 +3663,11 @@
const saved = localStorage.getItem('pagerFilters');
if (saved) {
try {
- pagerFilters = JSON.parse(saved);
+ const parsed = JSON.parse(saved);
+ // Only persist keywords across sessions.
+ // hideToneOnly defaults to false every session so users
+ // always see the full traffic stream unless they opt-in.
+ if (Array.isArray(parsed.keywords)) pagerFilters.keywords = parsed.keywords;
} catch (e) {
console.warn('Failed to load pager filters:', e);
}
@@ -3964,6 +3968,7 @@
// Load pager message filters
loadPagerFilters();
+ if (typeof SignalCards !== 'undefined') SignalCards.updateMutedIndicator();
// Initialize dropdown nav active state
updateDropdownActiveState();
@@ -6953,20 +6958,21 @@
return null; // Can't determine
}
- // Check for high entropy (random-looking data)
- const printableRatio = (message.match(/[a-zA-Z0-9\s.,!?-]/g) || []).length / message.length;
-
- // Check for common encrypted patterns (hex strings, base64-like)
- const hexPattern = /^[0-9A-Fa-f\s]+$/;
+ // Check for non-printable characters (outside printable ASCII range)
const hasNonPrintable = /[^\x20-\x7E]/.test(message);
- if (printableRatio > 0.8 && !hasNonPrintable) {
- return false; // Likely plaintext
- } else if (hexPattern.test(message.replace(/\s/g, '')) || hasNonPrintable) {
- return true; // Likely encrypted or encoded
+ // Check for common encrypted patterns (hex strings)
+ const hexPattern = /^[0-9A-Fa-f\s]+$/;
+
+ if (hasNonPrintable) {
+ return true; // Contains non-printable chars — likely encrypted or encoded
+ }
+ if (hexPattern.test(message.replace(/\s/g, ''))) {
+ return true; // Pure hex data — likely encoded
}
- return null; // Unknown
+ // All printable ASCII (covers base64, structured data, punctuation, etc.)
+ return false; // Likely plaintext
}
// Generate device fingerprint
diff --git a/templates/partials/modes/pager.html b/templates/partials/modes/pager.html
index 7d75119..dba62a4 100644
--- a/templates/partials/modes/pager.html
+++ b/templates/partials/modes/pager.html
@@ -62,7 +62,7 @@
Message Filters
@@ -73,6 +73,14 @@
Messages matching these keywords will be hidden from display but still logged.
+
+
+ 0 muted source(s)
+
+
+
diff --git a/tests/test_pager_parser.py b/tests/test_pager_parser.py
new file mode 100644
index 0000000..4437bee
--- /dev/null
+++ b/tests/test_pager_parser.py
@@ -0,0 +1,123 @@
+"""Tests for pager multimon-ng output parser."""
+
+from __future__ import annotations
+
+from routes.pager import parse_multimon_output
+
+
+class TestPocsagAlphaNumeric:
+ """Standard POCSAG messages with Alpha or Numeric content."""
+
+ def test_alpha_message(self):
+ line = "POCSAG1200: Address: 1337 Function: 3 Alpha: Hello World"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["protocol"] == "POCSAG1200"
+ assert result["address"] == "1337"
+ assert result["function"] == "3"
+ assert result["msg_type"] == "Alpha"
+ assert result["message"] == "Hello World"
+
+ def test_numeric_message(self):
+ line = "POCSAG1200: Address: 500 Function: 2 Numeric: 55512345"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Numeric"
+ assert result["message"] == "55512345"
+
+ def test_alpha_empty_content(self):
+ line = "POCSAG1200: Address: 200 Function: 3 Alpha: "
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Alpha"
+ assert result["message"] == "[No Message]"
+
+ def test_pocsag512_baud(self):
+ line = "POCSAG512: Address: 12345 Function: 0 Alpha: test"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["protocol"] == "POCSAG512"
+ assert result["message"] == "test"
+
+ def test_pocsag2400_baud(self):
+ line = "POCSAG2400: Address: 9999 Function: 1 Numeric: 0"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["protocol"] == "POCSAG2400"
+
+ def test_alpha_with_special_characters(self):
+ """Base64, colons, equals signs, and other punctuation should parse."""
+ line = "POCSAG1200: Address: 1337 Function: 3 Alpha: 0:U0tZLQ=="
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Alpha"
+ assert result["message"] == "0:U0tZLQ=="
+
+
+class TestPocsagCatchAll:
+ """Catch-all pattern for non-standard content type labels."""
+
+ def test_unknown_content_label(self):
+ """Future multimon-ng versions might emit new type labels."""
+ line = "POCSAG1200: Address: 1337 Function: 3 Skyper: some data"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Skyper"
+ assert result["message"] == "some data"
+
+ def test_char_content_label(self):
+ line = "POCSAG1200: Address: 1337 Function: 2 Char: ABCDEF"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Char"
+ assert result["message"] == "ABCDEF"
+
+ def test_catchall_empty_content(self):
+ line = "POCSAG1200: Address: 1337 Function: 2 Raw: "
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Raw"
+ assert result["message"] == "[No Message]"
+
+ def test_alpha_still_matches_first(self):
+ """Alpha/Numeric pattern should take priority over catch-all."""
+ line = "POCSAG1200: Address: 100 Function: 3 Alpha: priority"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Alpha"
+ assert result["message"] == "priority"
+
+
+class TestPocsagToneOnly:
+ """Address-only lines with no message content."""
+
+ def test_tone_only(self):
+ line = "POCSAG1200: Address: 1977540 Function: 2"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Tone"
+ assert result["message"] == "[Tone Only]"
+ assert result["address"] == "1977540"
+
+ def test_tone_only_with_trailing_spaces(self):
+ line = "POCSAG1200: Address: 1337 Function: 1 "
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["msg_type"] == "Tone"
+
+
+class TestFlexParsing:
+ """FLEX protocol output parsing."""
+
+ def test_simple_flex(self):
+ line = "FLEX: Some flex message here"
+ result = parse_multimon_output(line)
+ assert result is not None
+ assert result["protocol"] == "FLEX"
+ assert result["message"] == "Some flex message here"
+
+ def test_no_match(self):
+ """Unrecognized lines should return None."""
+ assert parse_multimon_output("multimon-ng 1.2.0") is None
+ assert parse_multimon_output("") is None
+ assert parse_multimon_output("Enabled decoders: POCSAG512") is None