Update logger (#2)

- Switch to using relaton-logger to log messages

README.adoc

@@ -38,24 +38,13 @@ Or install it yourself as:
 
 == Usage
 
-=== Configuration
-
-Configuration is optional. The available option is `logger` which is a `Logger` instance. By default, the logger is `Logger.new($stderr)` with `Logger::WARN` level. To change the logger level, use `RelatonXsf.configure` block.
+=== Search for a standard using keywords
 
 [source,ruby]
 ----
 require 'relaton_xsf'
 => true
 
-RelatonXsf.configure do |config|
-  config.logger.level = Logger::DEBUG
-end
-----
-
-=== Search for a standard using keywords
-
-[source,ruby]
-----
 hit_collection = RelatonXsf::Bibliography.search("XEP 0001")
 => <RelatonXsf::HitCollection:0x00000000019780 @ref=XEP 0001 @fetched=false>
 
@@ -68,7 +57,7 @@ item = hit_collection[0].fetch
 [source,ruby]
 ----
 item.to_xml
-=> "<bibitem id="XEP0001" type="standard" schema-version="v1.2.8">
+=> "<bibitem id="XEP0001" type="standard" schema-version="v1.2.9">
       <fetched>2023-07-18</fetched>
       <title format="text/plain" language="en" script="Latn">XMPP Extension Protocols</title>
       ...
@@ -78,7 +67,7 @@ With argument `bibdata: true` it outputs XML wrapped by `bibdata` element and ad
 [source,ruby]
 ----
 item.to_xml bibdata: true
-=> "<bibdata type="standard" schema-version="v1.2.8">
+=> "<bibdata type="standard" schema-version="v1.2.9">
       <fetched>2023-07-18</fetched>
       <title format="text/plain" language="en" script="Latn">XMPP Extension Protocols</title>
       ...
@@ -134,6 +123,10 @@ Done in: 42 sec.
 => nil
 ----
 
+=== Logging
+
+RelatonXsf uses the relaton-logger gem for logging. By default, it logs to STDOUT. To change the log levels and add other loggers, read the https://github.com/relaton/relaton-logger#usage[relaton-logger] documentation.
+
 == Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.

lib/relaton_xsf.rb

@@ -4,7 +4,6 @@
 require "relaton/index"
 require "relaton_bib"
 require_relative "relaton_xsf/version"
-require_relative "relaton_xsf/config"
 require_relative "relaton_xsf/util"
 require_relative "relaton_xsf/bibliographic_item"
 require_relative "relaton_xsf/bibliography"

lib/relaton_xsf/bibliography.rb

@@ -7,15 +7,15 @@ def search(ref)
     end
 
     def get(code, _year = nil, _opts = {})
-      Util.warn "(#{code}) Fetching from Relaton repository ..."
+      Util.info "Fetching from Relaton repository ...", key: code
       result = search(code)
       if result.empty?
-        Util.warn "(#{code}) Not found."
+        Util.info "Not found.", key: code
         return
       end
 
       bib = result.first.fetch
-      Util.warn "(#{code}) Found: `#{bib.docidentifier.first.id}`"
+      Util.info "Found: `#{bib.docidentifier.first.id}`", key: code
       bib
     end
   end

lib/relaton_xsf/data_fetcher.rb

@@ -39,7 +39,7 @@ def write_doc(bib)
       id = bib.docidentifier.find(&:primary).id
       file = File.join @output, "#{id.gsub(' ', '-').downcase}.#{@ext}"
       if @files.include? file
-        warn "WARNING: #{file} already exists"
+        Util.warn "#{file} already exists"
       end
       File.write file, serialize(bib), encoding: "UTF-8"
       @files << file

lib/relaton_xsf/util.rb

@@ -1,9 +1,6 @@
 module RelatonXsf
   module Util
     extend RelatonBib::Util
-
-    def self.logger
-      RelatonXsf.configuration.logger
-    end
+    PROGNAME = "relaton-xsf".freeze
   end
 end

lib/relaton_xsf/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module RelatonXsf
-  VERSION = "1.18.1"
+  VERSION = "1.19.0"
 end

relaton_xsf.gemspec

@@ -37,7 +37,7 @@ Gem::Specification.new do |spec|
   # spec.add_dependency "example-gem", "~> 1.0"
 
   spec.add_dependency "mechanize", "~> 2.10"
-  spec.add_dependency "relaton-bib", "~> 1.18.0"
+  spec.add_dependency "relaton-bib", "~> 1.19.0"
   spec.add_dependency "relaton-index", "~> 0.2.0"
 
   # For more information and examples about making a new gem, check out our

spec/fixtures/bibdata.xml

@@ -1,5 +1,5 @@
-<bibdata type="standard" schema-version="v1.2.8">
-  <fetched>2024-06-18</fetched>
+<bibdata type="standard" schema-version="v1.2.9">
+  <fetched>2023-11-08</fetched>
   <title format="text/plain" language="en" script="Latn">XMPP Extension Protocols</title>
   <uri type="src">http://xmpp.org/extensions/xep-0001.html</uri>
   <docidentifier type="XEP" primary="true">XEP 0001</docidentifier>
@@ -44,4 +44,4 @@
   <ext>
     <doctype>rfc</doctype>
   </ext>
-</bibdata>
+</bibdata>

spec/relaton_xsf/data_fetcher_spec.rb

@@ -59,8 +59,8 @@
       it "duplications" do
         subject.instance_variable_set :@files, ["data/xep-0001.yaml"]
         expect { subject.write_doc bib }.to output(
-          "WARNING: data/xep-0001.yaml already exists\n",
-        ).to_stderr
+          "\[relaton-xsf\] WARN: data/xep-0001.yaml already exists\n",
+        ).to_stderr_from_any_process
       end
     end
 

spec/relaton_xsf/xsf_bibliography_spec.rb

@@ -1,6 +1,4 @@
 describe RelatonXsf::Bibliography do
-  before { RelatonXsf.instance_variable_set :@configuration, nil }
-
   context "get" do
     it "successful", vcr: "get_successful" do
       expect do
@@ -14,15 +12,15 @@
           /(?<=<fetched>)\d{4}-\d{2}-\d{2}/, Date.today.to_s
         )
       end.to output(
-        include("[relaton-xsf] (XEP 0001) Fetching from Relaton repository ...",
-                "[relaton-xsf] (XEP 0001) Found: `XEP 0001`"),
-      ).to_stderr
+        include("[relaton-xsf] INFO: (XEP 0001) Fetching from Relaton repository ...",
+                "[relaton-xsf] INFO: (XEP 0001) Found: `XEP 0001`"),
+      ).to_stderr_from_any_process
     end
 
     it "not found", vcr: "get_not_found" do
       expect { RelatonXsf::Bibliography.get "XEP nope" }.to output(
-        /\[relaton-xsf\] \(XEP nope\) Not found\./,
-      ).to_stderr
+        /\[relaton-xsf\] INFO: \(XEP nope\) Not found\./,
+      ).to_stderr_from_any_process
     end
   end
 end