asp/keep
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refactor: simplify filter plugin signatures by removing boxed parameters

Browse Source
This commit is contained in:
Andrew Phillips
2025-09-12 10:36:09 -03:00
committed by Andrew Phillips (aider)
parent 9c354d5ef4
commit 059bde09e4
10 changed files with 158 additions and 301 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
src/filter_plugin/grep.rs
View File

@@ -53,8 +53,8 @@ impl GrepFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream.
/// * `writer` - A boxed mutable reference to the output writer where matching lines are sent.
/// * `reader` - Mutable reference to the input data stream.
/// * `writer` - Mutable reference to the output writer where matching lines are sent.
///
/// # Returns
///
@@ -67,33 +67,33 @@ impl GrepFilter {
/// # Examples
///
/// ```
/// filter.filter(Box::new(&mut input), Box::new(&mut output))?;
/// filter.filter(&mut input, &mut output)?;
/// ```
impl FilterPlugin for GrepFilter {
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(&mut *reader);
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(reader);
for line in buf_reader.by_ref().lines() {
let line = line?;
if self.regex.is_match(&line) {
writeln!(&mut *writer, "{}", line)?;
writeln!(writer, "{}", line)?;
}
}
Ok(())
}
/// Clones this filter into a new boxed instance.
///
/// Creates a new GrepFilter with the same regex pattern.
///
/// # Returns
///
/// A new `Box<dyn FilterPlugin>` representing a clone of this filter.
///
/// # Examples
///
/// ```
/// let cloned = filter.clone_box();
/// ```
///
/// Creates a new GrepFilter with the same regex pattern.
///
/// # Returns
///
/// A new `Box<dyn FilterPlugin>` representing a clone of this filter.
///
/// # Examples
///
/// ```
/// let cloned = filter.clone_box();
/// ```
fn clone_box(&self) -> Box<dyn FilterPlugin> {
Box::new(Self {
regex: self.regex.clone(),
@@ -101,20 +101,20 @@ impl FilterPlugin for GrepFilter {
}
/// Returns the configuration options for this filter.
///
/// The only option is the required "pattern" for the regex.
///
/// # Returns
///
/// A vector containing one `FilterOption` for "pattern" (required, no default).
///
/// # Examples
///
/// ```
/// let opts = filter.options();
/// assert_eq!(opts.len(), 1);
/// assert!(opts[0].required);
/// ```
///
/// The only option is the required "pattern" for the regex.
///
/// # Returns
///
/// A vector containing one `FilterOption` for "pattern" (required, no default).
///
/// # Examples
///
/// ```
/// let opts = filter.options();
/// assert_eq!(opts.len(), 1);
/// assert!(opts[0].required);
/// ```
fn options(&self) -> Vec<FilterOption> {
vec![
FilterOption {

29
src/filter_plugin/head.rs
View File

@@ -3,7 +3,6 @@ use std::io::{Result, Read, Write, BufRead};
use crate::common::PIPESIZE;
use crate::services::filter_service::register_filter_plugin;
/// A filter that reads the first N bytes from the input stream.
/// A filter that reads the first N bytes from the input stream.
///
/// Limits the output to the initial bytes specified in the configuration.
@@ -55,8 +54,8 @@ impl HeadBytesFilter {
///
/// # Arguments
///
/// * `reader` - Boxed mutable reference to the input data stream.
/// * `writer` - Boxed mutable reference to the output stream.
/// * `reader` - Mutable reference to the input data stream.
/// * `writer` - Mutable reference to the output stream.
///
/// # Returns
///
@@ -73,7 +72,7 @@ impl HeadBytesFilter {
/// // Input "Hello World" becomes "Hello"
/// ```
impl FilterPlugin for HeadBytesFilter {
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
if self.remaining == 0 {
return Ok(());
}
@@ -81,11 +80,11 @@ impl FilterPlugin for HeadBytesFilter {
let mut buffer = vec![0; PIPESIZE];
while self.remaining > 0 {
let to_read = std::cmp::min(self.remaining, PIPESIZE);
let bytes_read = (&mut *reader).read(&mut buffer[..to_read])?;
let bytes_read = reader.read(&mut buffer[..to_read])?;
if bytes_read == 0 {
break;
}
(&mut *writer).write_all(&buffer[..bytes_read])?;
writer.write_all(&buffer[..bytes_read])?;
self.remaining -= bytes_read;
}
Ok(())
@@ -123,14 +122,6 @@ impl FilterPlugin for HeadBytesFilter {
}
/// A filter that reads the first N lines from the input stream.
/// A filter that reads the first N lines from the input stream.
///
/// Limits output to the initial lines specified, writing each full line to output.
/// Handles line endings properly using buffered reading.
///
/// # Fields
///
/// * `remaining` - Number of lines left to read before stopping.
pub struct HeadLinesFilter {
remaining: usize,
}
@@ -173,8 +164,8 @@ impl HeadLinesFilter {
///
/// # Arguments
///
/// * `reader` - Boxed mutable reference to the input data stream.
/// * `writer` - Boxed mutable reference to the output stream.
/// * `reader` - Mutable reference to the input data stream.
/// * `writer` - Mutable reference to the output stream.
///
/// # Returns
///
@@ -191,15 +182,15 @@ impl HeadLinesFilter {
/// // Input "Line1\nLine2\nLine3" becomes "Line1\nLine2\n"
/// ```
impl FilterPlugin for HeadLinesFilter {
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
if self.remaining == 0 {
return Ok(());
}
let mut buf_reader = std::io::BufReader::new(&mut *reader);
let mut buf_reader = std::io::BufReader::new(reader);
for line in buf_reader.by_ref().lines() {
let line = line?;
writeln!(&mut *writer, "{}", line)?;
writeln!(writer, "{}", line)?;
self.remaining -= 1;
if self.remaining == 0 {
break;

80
src/filter_plugin/skip.rs
View File

@@ -19,36 +19,6 @@ impl SkipBytesFilter {
remaining: count,
}
}
/// Creates a new instance from options.
///
/// # Arguments
///
/// * `options` - An optional JSON value containing configuration options for the filter.
///
/// # Returns
///
/// A `Result` containing a boxed `FilterPlugin` on success, or an `io::Error` if options are invalid.
pub fn create(options: Option<serde_json::Value>) -> Result<Box<dyn FilterPlugin>> {
let options = options.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"skip_bytes filter requires options"
)
})?;
let count = options.get("n")
.and_then(|v| v.as_u64())
.map(|n| n as usize)
.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"skip_bytes filter requires 'n' parameter"
)
})?;
Ok(Box::new(Self::new(count)))
}
}
impl FilterPlugin for SkipBytesFilter {
@@ -56,19 +26,19 @@ impl FilterPlugin for SkipBytesFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream.
/// * `writer` - A boxed mutable reference to the output writer where filtered data is sent.
/// * `reader` - Mutable reference to the input reader providing the data stream.
/// * `writer` - Mutable reference to the output writer where filtered data is sent.
///
/// # Returns
///
/// Returns `Ok(())` on success, or an `io::Error` if reading or writing fails.
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
// Skip bytes in chunks
if self.remaining > 0 {
let mut buffer = vec![0; PIPESIZE];
while self.remaining > 0 {
let to_read = std::cmp::min(self.remaining, PIPESIZE);
let bytes_read = (&mut *reader).read(&mut buffer[..to_read])?;
let bytes_read = reader.read(&mut buffer[..to_read])?;
if bytes_read == 0 {
break;
}
@@ -77,7 +47,7 @@ impl FilterPlugin for SkipBytesFilter {
}
// Copy the remaining data using io::copy for efficiency
std::io::copy(&mut *reader, &mut *writer)?;
std::io::copy(reader, writer)?;
Ok(())
}
@@ -124,36 +94,6 @@ impl SkipLinesFilter {
remaining: count,
}
}
/// Creates a new instance from options.
///
/// # Arguments
///
/// * `options` - An optional JSON value containing configuration options for the filter.
///
/// # Returns
///
/// A `Result` containing a boxed `FilterPlugin` on success, or an `io::Error` if options are invalid.
pub fn create(options: Option<serde_json::Value>) -> Result<Box<dyn FilterPlugin>> {
let options = options.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"skip_lines filter requires options"
)
})?;
let count = options.get("n")
.and_then(|v| v.as_u64())
.map(|n| n as usize)
.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"skip_lines filter requires 'n' parameter"
)
})?;
Ok(Box::new(Self::new(count)))
}
}
impl FilterPlugin for SkipLinesFilter {
@@ -161,20 +101,20 @@ impl FilterPlugin for SkipLinesFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream.
/// * `writer` - A boxed mutable reference to the output writer where filtered data is sent.
/// * `reader` - Mutable reference to the input reader providing the data stream.
/// * `writer` - Mutable reference to the output writer where filtered data is sent.
///
/// # Returns
///
/// Returns `Ok(())` on success, or an `io::Error` if reading or writing fails.
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(&mut *reader);
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(reader);
for line in buf_reader.by_ref().lines() {
let line = line?;
if self.remaining > 0 {
self.remaining -= 1;
} else {
writeln!(&mut *writer, "{}", line)?;
writeln!(writer, "{}", line)?;
}
}
Ok(())

18
src/filter_plugin/strip_ansi.rs
View File

@@ -3,6 +3,11 @@ use strip_ansi_escapes::Writer;
use super::{FilterPlugin, FilterOption};
/// A filter that removes ANSI escape sequences from the input.
///
/// # Fields
///
/// None, stateless filter.
#[derive(Default)]
pub struct StripAnsiFilter;
impl StripAnsiFilter {
@@ -21,16 +26,17 @@ impl FilterPlugin for StripAnsiFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream with potential ANSI codes.
/// * `writer` - A boxed mutable reference to the output writer where plain text is sent.
/// * `reader` - Mutable reference to the input reader providing the data stream with potential ANSI codes.
/// * `writer` - Mutable reference to the output writer where plain text is sent.
///
/// # Returns
///
/// Returns `Ok(())` on success, or an `io::Error` if reading or writing fails.
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
let mut ansi_writer = Writer::new(&mut *writer);
std::io::copy(&mut *reader, &mut ansi_writer)?;
ansi_writer.flush()
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
let mut ansi_writer = Writer::new(writer);
std::io::copy(reader, &mut ansi_writer)?;
ansi_writer.flush()?;
Ok(())
}
/// Clones this filter into a new boxed instance.

80
src/filter_plugin/tail.rs
View File

@@ -22,36 +22,6 @@ impl TailBytesFilter {
count,
}
}
/// Creates a new instance from options.
///
/// # Arguments
///
/// * `options` - An optional JSON value containing configuration options for the filter.
///
/// # Returns
///
/// A `Result` containing a boxed `FilterPlugin` on success, or an `io::Error` if options are invalid.
pub fn create(options: Option<serde_json::Value>) -> Result<Box<dyn FilterPlugin>> {
let options = options.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"tail_bytes filter requires options"
)
})?;
let count = options.get("n")
.and_then(|v| v.as_u64())
.map(|n| n as usize)
.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"tail_bytes filter requires 'n' parameter"
)
})?;
Ok(Box::new(Self::new(count)))
}
}
impl FilterPlugin for TailBytesFilter {
@@ -59,16 +29,16 @@ impl FilterPlugin for TailBytesFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream.
/// * `writer` - A boxed mutable reference to the output writer where filtered data is sent.
/// * `reader` - Mutable reference to the input reader providing the data stream.
/// * `writer` - Mutable reference to the output writer where filtered data is sent.
///
/// # Returns
///
/// Returns `Ok(())` on success, or an `io::Error` if reading or writing fails.
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
let mut temp_buffer = vec![0; PIPESIZE];
loop {
let bytes_read = (&mut *reader).read(&mut temp_buffer)?;
let bytes_read = reader.read(&mut temp_buffer)?;
if bytes_read == 0 {
break;
}
@@ -84,7 +54,7 @@ impl FilterPlugin for TailBytesFilter {
// Write the buffered data at the end
let result: Vec<u8> = self.buffer.iter().cloned().collect();
(&mut *writer).write_all(&result)?;
writer.write_all(&result)?;
Ok(())
}
@@ -134,36 +104,6 @@ impl TailLinesFilter {
count,
}
}
/// Creates a new instance from options.
///
/// # Arguments
///
/// * `options` - An optional JSON value containing configuration options for the filter.
///
/// # Returns
///
/// A `Result` containing a boxed `FilterPlugin` on success, or an `io::Error` if options are invalid.
pub fn create(options: Option<serde_json::Value>) -> Result<Box<dyn FilterPlugin>> {
let options = options.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"tail_lines filter requires options"
)
})?;
let count = options.get("n")
.and_then(|v| v.as_u64())
.map(|n| n as usize)
.ok_or_else(|| {
std::io::Error::new(
std::io::ErrorKind::InvalidInput,
"tail_lines filter requires 'n' parameter"
)
})?;
Ok(Box::new(Self::new(count)))
}
}
impl FilterPlugin for TailLinesFilter {
@@ -171,14 +111,14 @@ impl FilterPlugin for TailLinesFilter {
///
/// # Arguments
///
/// * `reader` - A boxed mutable reference to the input reader providing the data stream.
/// * `writer` - A boxed mutable reference to the output writer where filtered data is sent.
/// * `reader` - Mutable reference to the input reader providing the data stream.
/// * `writer` - Mutable reference to the output writer where filtered data is sent.
///
/// # Returns
///
/// Returns `Ok(())` on success, or an `io::Error` if reading or writing fails.
fn filter(&mut self, mut reader: Box<&mut dyn Read>, mut writer: Box<&mut dyn Write>) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(&mut *reader);
fn filter(&mut self, reader: &mut dyn Read, writer: &mut dyn Write) -> Result<()> {
let mut buf_reader = std::io::BufReader::new(reader);
for line in buf_reader.by_ref().lines() {
let line = line?;
if self.lines.len() == self.count {
@@ -189,7 +129,7 @@ impl FilterPlugin for TailLinesFilter {
// Write the buffered lines
for line in &self.lines {
writeln!(&mut *writer, "{}", line)?;
writeln!(writer, "{}", line)?;
}
Ok(())
}

42
src/meta_plugin/digest.rs
View File

@@ -5,17 +5,23 @@ use std::io::Write;
#[derive(Clone)]
enum Hasher {
Md5(md5::Context),
Sha256(Sha256),
Md5(md5::Context),
Sha512(Sha512),
}
impl Default for Hasher {
fn default() -> Self {
Hasher::Sha256(Sha256::default())
}
}
// Manual Debug implementation to avoid md5::Context not implementing Debug
impl std::fmt::Debug for Hasher {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Hasher::Md5(_) => write!(f, "Hasher::Md5"),
Hasher::Sha256(_) => write!(f, "Hasher::Sha256"),
Hasher::Md5(_) => write!(f, "Hasher::Md5"),
Hasher::Sha512(_) => write!(f, "Hasher::Sha512"),
}
}
@@ -24,24 +30,24 @@ impl std::fmt::Debug for Hasher {
impl Hasher {
fn update(&mut self, data: &[u8]) {
match self {
Hasher::Sha256(hasher) => hasher.update(data),
Hasher::Md5(hasher) => {
let _ = hasher.write(data);
},
Hasher::Sha256(hasher) => hasher.update(data),
Hasher::Sha512(hasher) => hasher.update(data),
}
}
fn finalize(&mut self) -> String {
match self {
Hasher::Md5(hasher) => {
let result = hasher.clone().compute();
format!("{:x}", result)
}
Hasher::Sha256(hasher) => {
let result = std::mem::replace(hasher, Sha256::new()).finalize_reset();
format!("{:x}", result)
}
Hasher::Md5(hasher) => {
let result = hasher.clone().compute();
format!("{:x}", result)
}
Hasher::Sha512(hasher) => {
let result = std::mem::replace(hasher, Sha512::new()).finalize_reset();
format!("{:x}", result)
@@ -51,14 +57,14 @@ impl Hasher {
fn output_name(&self) -> &'static str {
match self {
Hasher::Md5(_) => "digest_md5",
Hasher::Sha256(_) => "digest_sha256",
Hasher::Md5(_) => "digest_md5",
Hasher::Sha512(_) => "digest_sha512",
}
}
}
#[derive(Debug, Clone)]
#[derive(Debug, Default)]
pub struct DigestMetaPlugin {
hasher: Option<Hasher>,
is_finalized: bool,
@@ -66,17 +72,6 @@ pub struct DigestMetaPlugin {
options: std::collections::HashMap<String, serde_yaml::Value>,
}
impl Default for DigestMetaPlugin {
fn default() -> Self {
Self {
hasher: None,
is_finalized: false,
outputs: std::collections::HashMap::new(),
options: std::collections::HashMap::new(),
}
}
}
impl DigestMetaPlugin {
pub fn new(
@@ -119,7 +114,7 @@ impl DigestMetaPlugin {
// Add the method to options so it shows up in the status
plugin.options.insert("method".to_string(), serde_yaml::Value::String(method.to_string()));
// Set outputs based on the selected method
// Set outputs based on the selected hash method
// Only the selected method's output should be enabled, others should be None
let all_outputs = vec!["digest_md5", "digest_sha256", "digest_sha512"];
for output_name in all_outputs {
@@ -134,13 +129,12 @@ impl DigestMetaPlugin {
if let Some(outs) = outputs {
for (key, value) in outs {
// Only update if the output is not disabled (not None)
if let Some(current_value) = plugin.outputs.get_mut(&key) {
if !current_value.is_null() {
if let Some(current_value) = plugin.outputs.get_mut(&key)
&& !current_value.is_null() {
*current_value = value;
}
}
}
}
plugin
}

2
src/meta_plugin/env.rs
View File

@@ -205,7 +205,7 @@ impl MetaPlugin for EnvMetaPlugin {
fn options(&self) -> &std::collections::HashMap<String, serde_yaml::Value> {
use once_cell::sync::Lazy;
static EMPTY: Lazy<std::collections::HashMap<String, serde_yaml::Value>> =
Lazy::new(|| std::collections::HashMap::new());
Lazy::new(std::collections::HashMap::new);
&EMPTY
}

20
src/meta_plugin/exec.rs
View File

@@ -278,11 +278,10 @@ impl MetaPlugin for MetaPluginExec {
///
/// * `MetaPluginResponse` - Empty metadata, not finalized.
fn update(&mut self, data: &[u8]) -> MetaPluginResponse {
if let Some(ref mut writer) = self.writer {
if let Err(e) = writer.write_all(data) {
if let Some(ref mut writer) = self.writer
&& let Err(e) = writer.write_all(data) {
debug!("META: Failed to write to process stdin: {}", e);
}
}
MetaPluginResponse {
metadata: Vec::new(),
is_finalized: false,
@@ -377,27 +376,24 @@ fn register_exec_plugin() {
let mut split_whitespace = true;
if let Some(opts) = &options {
if let Some(command_value) = opts.get("command") {
if let Some(command_str) = command_value.as_str() {
if let Some(command_value) = opts.get("command")
&& let Some(command_str) = command_value.as_str() {
let parts: Vec<&str> = command_str.split_whitespace().collect();
if !parts.is_empty() {
program_name = parts[0].to_string();
args = parts[1..].iter().map(|s| s.to_string()).collect();
}
}
}
// Handle other options if needed
if let Some(split_value) = opts.get("split_whitespace") {
if let Some(split_bool) = split_value.as_bool() {
if let Some(split_value) = opts.get("split_whitespace")
&& let Some(split_bool) = split_value.as_bool() {
split_whitespace = split_bool;
}
}
if let Some(name_value) = opts.get("name") {
if let Some(name_str) = name_value.as_str() {
if let Some(name_value) = opts.get("name")
&& let Some(name_str) = name_value.as_str() {
meta_name = name_str.to_string();
}
}
}
Box::new(MetaPluginExec::new(&program_name,
args.iter().map(|s| s.as_str()).collect(),

29
src/meta_plugin/hostname.rs
View File

@@ -34,8 +34,8 @@ impl HostnameMetaPlugin {
if let Some(opts) = options {
for (key, value) in opts {
// Convert string "true"/"false" to boolean for hostname option
if key == "hostname" {
if let serde_yaml::Value::String(s) = &value {
if key == "hostname"
&& let serde_yaml::Value::String(s) = &value {
if s == "false" {
final_options.insert(key, serde_yaml::Value::Bool(false));
continue;
@@ -44,7 +44,6 @@ impl HostnameMetaPlugin {
continue;
}
}
}
final_options.insert(key, value);
}
}
@@ -152,8 +151,8 @@ impl HostnameMetaPlugin {
if let Some(_first_addr) = addrs.first() {
// For local addresses, we might not get a reverse lookup, so try to infer
// from the system's domain name
if let Ok(domain) = std::process::Command::new("domainname").output() {
if domain.status.success() {
if let Ok(domain) = std::process::Command::new("domainname").output()
&& domain.status.success() {
let domain_str = String::from_utf8_lossy(&domain.stdout).trim().to_string();
if !domain_str.is_empty() && domain_str != "(none)" {
return format!("{}.{}", short_hostname, domain_str);
@@ -161,21 +160,18 @@ impl HostnameMetaPlugin {
}
}
}
}
// Fallback: try to get the FQDN using the system's hostname resolution
// This should give us the full hostname if configured
if let Ok(full_hostname) = std::process::Command::new("hostname")
.arg("-f")
.output()
{
if full_hostname.status.success() {
&& full_hostname.status.success() {
let full_hostname_str = String::from_utf8_lossy(&full_hostname.stdout).trim().to_string();
if !full_hostname_str.is_empty() && full_hostname_str != short_hostname {
return full_hostname_str;
}
}
}
// Final fallback: return the short hostname
short_hostname
@@ -265,33 +261,30 @@ impl MetaPlugin for HostnameMetaPlugin {
let mut metadata = Vec::new();
// Add enabled metadata to the response using process_metadata_outputs
if hostname_enabled {
if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
if hostname_enabled
&& let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
"hostname",
serde_yaml::Value::String(hostname_value.clone()),
&self.outputs
) {
metadata.push(meta_data);
}
}
if hostname_full_enabled {
if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
if hostname_full_enabled
&& let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
"hostname_full",
serde_yaml::Value::String(full_hostname.clone()),
&self.outputs
) {
metadata.push(meta_data);
}
}
if hostname_short_enabled {
if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
if hostname_short_enabled
&& let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
"hostname_short",
serde_yaml::Value::String(short_hostname.clone()),
&self.outputs
) {
metadata.push(meta_data);
}
}
// Update outputs based on enabled status
// Handle hostname output

7
src/meta_plugin/text.rs
View File

@@ -385,8 +385,8 @@ impl TextMetaPlugin {
///
/// * `Option<MetaData>` - Metadata entry if enabled and data exists.
fn output_median_line_length_metadata(&self) -> Option<crate::meta_plugin::MetaData> {
if self.output_line_median_len {
if let Some(lengths) = &self.line_lengths {
if self.output_line_median_len
&& let Some(lengths) = &self.line_lengths {
if !lengths.is_empty() {
let mut sorted_lengths = lengths.clone();
sorted_lengths.sort();
@@ -403,11 +403,9 @@ impl TextMetaPlugin {
);
}
}
}
None
}
/// Helper method to output word and line counts.
///
/// Finalizes pending data and collects all enabled text statistics metadata.
@@ -476,7 +474,6 @@ impl MetaPlugin for TextMetaPlugin {
}
/// Updates the plugin with new data chunk.
///
/// Accumulates data for binary detection (if pending) or text statistics.