--- /dev/null
+#!/usr/bin/env ruby
+require 'optparse'
+require 'ostruct'
+
+VERSION = '1.0.0'
+
+ARGV << '-h' if ARGV.empty?
+
+class OptionsParser
+ def self.parse(args)
+ options = OpenStruct.new
+ options.version_name = ''
+ options.release_date = ''
+ options.new_branch = 'auto'
+
+ opt_parser = OptionParser.new do |opts|
+ opts.banner = 'Usage: changelog_generator.rb [options]'
+
+ opts.separator ''
+ opts.separator 'Required specific options:'
+
+ opts.on('-i', '--version_id VERSIONID',
+ 'Numerical id of the version [int]') do |i|
+ options.version_id = i
+ end
+
+ opts.separator ''
+ opts.separator 'Optional specific options:'
+
+ opts.on('-n', '--version_name VERSIONNAME',
+ 'Name of the version [string]') do |n|
+ options.version_name = n
+ end
+ opts.on('-d', '--release_date RELEASEDATE',
+ 'Date of the release [string: YYYY-MM-DD]') do |d|
+ options.release_date = d
+ end
+ opts.on('-b', '--new_branch NEWBRANCH',
+ 'New release branch indicator [string: true/false/auto (default)]') do |b|
+ options.new_branch = b
+ end
+
+ opts.separator ''
+ opts.separator 'Common options:'
+
+ opts.on_tail('-h', '--help', 'Prints this help') do
+ puts opts
+ exit
+ end
+
+ opts.on_tail('-v', '--version', 'Show version') do
+ puts VERSION
+ exit
+ end
+ end
+
+ opt_parser.parse!(args)
+ options
+ end
+end
+
+# Gracely handle missing required options
+begin
+ options = OptionsParser.parse(ARGV)
+ required = [:version_id]
+ missing = required.select{ |param| options[param].nil? }
+ unless missing.empty?
+ raise OptionParser::MissingArgument.new(missing.join(', '))
+ end
+rescue OptionParser::ParseError => e
+ puts e
+ exit
+end
+
+# Extract options values into global variables
+$v_id = options[:version_id]
+$v_name = options[:version_name]
+$r_date = options[:release_date]
+$n_branch = options[:new_branch]
+
+module Redmine
+ module ChangelogGenerator
+ require 'nokogiri'
+ require 'open-uri'
+
+ @v_id = $v_id
+ @v_name = $v_name
+ @r_date = $r_date
+ @n_branch = $n_branch
+
+ ISSUES_URL = 'http://www.redmine.org/projects/redmine/issues' +
+ '?utf8=%E2%9C%93&set_filter=1' +
+ '&f%5B%5D=status_id&op%5Bstatus_id%5D=*' +
+ '&f%5B%5D=fixed_version_id&op%5Bfixed_version_id%5D=%3D' +
+ '&v%5Bfixed_version_id%5D%5B%5D=' + @v_id +
+ '&f%5B%5D=&c%5B%5D=tracker&c%5B%5D=subject' +
+ '&c%5B%5D=category&group_by='
+ VERSIONS_URL = 'http://www.redmine.org/versions/' + @v_id
+
+ PAGINATION_ITEMS_SPAN_SELECTOR = 'div#content p.pagination > span.items'
+ ISSUE_TR_SELECTOR = 'div#content table.list.issues > tbody > tr'
+ VERSION_DETAILS_SELECTOR = 'div#content'
+ VERSION_NAME_SELECTOR = 'div#content > h2'
+ RELEASE_DATE_SELECTOR = 'div#content > div#roadmap > p'
+
+ PAGINATION_ITEMS_SPAN_REGEX = %r{(?:[(])([\d]+)(?:-)([\d]+)(?:[\/])([\d]+)(?:[)])}
+ RELEASE_DATE_REGEX_INCOMPLETE = %r{\((\d{4}-\d{2}-\d{2})\)}
+ RELEASE_DATE_REGEX_COMPLETE = %r{^(\d{4}-\d{2}-\d{2})}
+ VERSION_REGEX = %r{^(\d+)(?:\.(\d+))?(?:\.(\d+))?}
+
+ CONNECTION_ERROR_MSG = "Connection error: couldn't retrieve data from " +
+ "https://www.redmine.org.\n" +
+ "Please try again later..."
+
+ class << self
+ def generate
+ parse_pagination_items_span_content
+ get_changelog_items(@no_of_pages)
+ sort_changelog_items
+ build_output(@changelog_items, @no_of_issues, version_name, release_date,
+ new_branch?, 'packaged_file')
+ build_output(@changelog_items, @no_of_issues, version_name, release_date,
+ new_branch?, 'website')
+ end
+
+ def parse_pagination_items_span_content
+ items_span = retrieve_pagination_items_span_content
+ items_span = items_span.match(PAGINATION_ITEMS_SPAN_REGEX)
+
+ items_per_page = items_span[2].to_i
+ @no_of_issues = items_span[3].to_i
+
+ begin
+ raise if items_per_page == 0 || @no_of_issues == 0
+ rescue Exception => e
+ puts "No changelog items to process.\n" +
+ "Make sure to provide a valid version id as the -i parameter."
+ exit
+ end
+
+ @no_of_pages = @no_of_issues / items_per_page
+ @no_of_pages += 1 if @no_of_issues % items_per_page > 0
+ end
+
+ def retrieve_pagination_items_span_content
+ begin
+ Nokogiri::HTML(open(ISSUES_URL)).css(PAGINATION_ITEMS_SPAN_SELECTOR).text
+ rescue OpenURI::HTTPError
+ puts CONNECTION_ERROR_MSG
+ exit
+ end
+ end
+
+ def get_changelog_items(no_of_pages)
+ # Initialize @changelog_items hash
+ #
+ # We'll store categories as hash keys and issues, as nested
+ # hashes, in nested arrays as the hash'es values:
+ #
+ # {"categoryX"=>
+ # [{"id"=>1, "tracker"=>"tracker1", "subject"=>"subject1"},
+ # {"id"=>2, "tracker"=>"tracker2", "subject"=>"subject2"}],
+ # "categoryY"=>
+ # [{"id"=>3, "tracker"=>"tracker3", "subject"=>"subject3"},
+ # {"id"=>4, "tracker"=>"tracker4", "subject"=>"subject4"}]}
+ #
+ @changelog_items = Hash.new
+
+ (1..no_of_pages).each do |page_number|
+ page = retrieve_issues_list_page(page_number)
+ page_trs = page.css(ISSUE_TR_SELECTOR).to_a
+ store_changelog_items(page_trs)
+ end
+ end
+
+ def retrieve_issues_list_page(page_number)
+ begin
+ Nokogiri::HTML(open(ISSUES_URL + '&page=' + page_number.to_s))
+ rescue OpenURI::HTTPError
+ puts CONNECTION_ERROR_MSG
+ exit
+ end
+ end
+
+ def store_changelog_items(page_trs)
+ page_trs.each do |tr|
+ cat = tr.css('td.category').text
+ unless @changelog_items.keys.include?(cat)
+ @changelog_items.store(cat, [])
+ end
+
+ issue_hash = { 'id' => tr.css('td.id > a').text.to_i,
+ 'tracker' => tr.css('td.tracker').text,
+ 'subject' => tr.css('td.subject> a').text.strip }
+ @changelog_items[cat].push(issue_hash)
+ end
+ end
+
+ # Sort the changelog items hash
+ def sort_changelog_items
+ # Sort changelog items hash values; first by tracker, then by id
+ @changelog_items.each do |key, value|
+ @changelog_items[key] = value.sort_by{ |a| [a['tracker'], a['id']] }
+ end
+ # Sort changelog items hash keys; by category
+ @changelog_items = @changelog_items.sort
+ end
+
+ def version_name
+ @v_name.empty? ? (@version_name || parse_version_name) : @v_name
+ end
+
+ def parse_version_name
+ version_details = retrieve_version_details
+ @version_name = version_details.css(VERSION_NAME_SELECTOR).text
+ end
+
+ def release_date
+ @r_date.empty? ? (@release_date || parse_release_date) : @r_date
+ end
+
+ def parse_release_date
+ version_details = retrieve_version_details
+ release_date = version_details.css(RELEASE_DATE_SELECTOR).first.text
+
+ unless release_date =~ RELEASE_DATE_REGEX_COMPLETE
+ release_date = release_date.match(RELEASE_DATE_REGEX_INCOMPLETE)
+ release_date = release_date[1]
+ end
+ @release_date = release_date
+ end
+
+ def retrieve_version_details
+ begin
+ Nokogiri::HTML(open(VERSIONS_URL)).css(VERSION_DETAILS_SELECTOR)
+ rescue OpenURI::HTTPError
+ puts CONNECTION_ERROR_MSG
+ exit
+ end
+ end
+
+ def new_branch?
+ @new_branch.nil? ? parse_new_branch : @new_branch
+ end
+
+ def parse_new_branch
+ @version_name =~ VERSION_REGEX
+ version = Array.new([$1, $2, $3])
+
+ case @n_branch
+ when 'auto'
+ # New branch version detection logic:
+ #
+ # [x.x.0] => true
+ # [x.x.>0] => false
+ # [x.x] => true
+ # [x] => true
+ #
+ if (version[2] != nil && version[2] == '0') ||
+ (version[2] == nil && version[1] != nil) ||
+ (version[2] == nil && version[1] == nil && version[0] != nil)
+ new_branch = true
+ end
+ when 'true'
+ new_branch = true
+ when 'false'
+ new_branch = false
+ end
+ @new_branch = new_branch
+ end
+
+ # Build and write the changelog file
+ def build_output(items, no_of_issues, v_name, r_date, n_branch, target)
+ target = target
+
+ output_filename = v_name + '_changelog_for_' + target + '.txt'
+ out_file = File.new(output_filename, 'w')
+
+ # Categories counter
+ c_cnt = 0
+ # Issues with category counter
+ i_cnt = 0
+ # Issues without category counter
+ nc_i_cnt = 0
+
+ if target == 'packaged_file'
+ out_file << "== #{r_date} v#{v_name}\n\n"
+ elsif target == 'website'
+ out_file << "h1. Changelog #{v_name}\n\n" if n_branch == true
+ out_file << "h2. version:#{v_name} (#{r_date})\n\n"
+ end
+
+ # Print the categories...
+ items.each do |key, values|
+ key = key.empty? ? '-none-' : key
+
+ if target == 'packaged_file'
+ out_file << "=== [#{key}]\n"
+ elsif target == 'website'
+ out_file << "h3. [#{key}]\n"
+ end
+ out_file << "\n"
+ (c_cnt += 1) unless key == '-none-'
+
+ # ...and their associated issues
+ values.each do |val|
+ out_file << "* #{val['tracker']} ##{val['id']}: #{val['subject']}\n"
+ key == '-none-' ? (nc_i_cnt += 1) : (i_cnt += 1)
+ end
+ out_file << "\n"
+ end
+
+ summary(v_name, target, i_cnt, nc_i_cnt, no_of_issues, c_cnt)
+
+ out_file.close
+ end
+
+ def summary(v_name, target, i_cnt, nc_i_cnt, no_of_issues, c_cnt)
+ summary = (('-' * 72) + "\n")
+ summary << "Generation of the #{v_name} changelog for '#{target}' has " +
+ "#{result_label(i_cnt, nc_i_cnt, no_of_issues)}:\n"
+ summary << "* #{i_cnt} #{issue_label(i_cnt)} within #{c_cnt} issue " +
+ "#{category_label(c_cnt)}\n"
+ if nc_i_cnt > 0
+ summary << "* #{nc_i_cnt} #{issue_label(nc_i_cnt)} without issue category\n"
+ end
+ puts summary
+ return summary
+ end
+
+ def result_label(i_cnt, nc_i_cnt, no_of_issues)
+ result = i_cnt + nc_i_cnt == no_of_issues ? 'succeeded' : 'failed'
+ result.upcase
+ end
+
+ def issue_label(count)
+ count > 1 ? 'issues' : 'issue'
+ end
+
+ def category_label(count)
+ count > 1 ? 'categories' : 'category'
+ end
+ end
+ end
+end
+
+Redmine::ChangelogGenerator.generate
+++ /dev/null
-#!/usr/bin/env ruby
-require 'optparse'
-require 'ostruct'
-
-VERSION = '1.0.0'
-
-ARGV << '-h' if ARGV.empty?
-
-class OptionsParser
- def self.parse(args)
- options = OpenStruct.new
- options.version_name = ''
- options.release_date = ''
- options.new_branch = 'auto'
-
- opt_parser = OptionParser.new do |opts|
- opts.banner = 'Usage: changelog_generator.rb [options]'
-
- opts.separator ''
- opts.separator 'Required specific options:'
-
- opts.on('-i', '--version_id VERSIONID',
- 'Numerical id of the version [int]') do |i|
- options.version_id = i
- end
-
- opts.separator ''
- opts.separator 'Optional specific options:'
-
- opts.on('-n', '--version_name VERSIONNAME',
- 'Name of the version [string]') do |n|
- options.version_name = n
- end
- opts.on('-d', '--release_date RELEASEDATE',
- 'Date of the release [string: YYYY-MM-DD]') do |d|
- options.release_date = d
- end
- opts.on('-b', '--new_branch NEWBRANCH',
- 'New release branch indicator [string: true/false/auto (default)]') do |b|
- options.new_branch = b
- end
-
- opts.separator ''
- opts.separator 'Common options:'
-
- opts.on_tail('-h', '--help', 'Prints this help') do
- puts opts
- exit
- end
-
- opts.on_tail('-v', '--version', 'Show version') do
- puts VERSION
- exit
- end
- end
-
- opt_parser.parse!(args)
- options
- end
-end
-
-# Gracely handle missing required options
-begin
- options = OptionsParser.parse(ARGV)
- required = [:version_id]
- missing = required.select{ |param| options[param].nil? }
- unless missing.empty?
- raise OptionParser::MissingArgument.new(missing.join(', '))
- end
-rescue OptionParser::ParseError => e
- puts e
- exit
-end
-
-# Extract options values into global variables
-$v_id = options[:version_id]
-$v_name = options[:version_name]
-$r_date = options[:release_date]
-$n_branch = options[:new_branch]
-
-module Redmine
- module ChangelogGenerator
- require 'nokogiri'
- require 'open-uri'
-
- @v_id = $v_id
- @v_name = $v_name
- @r_date = $r_date
- @n_branch = $n_branch
-
- ISSUES_URL = 'http://www.redmine.org/projects/redmine/issues' +
- '?utf8=%E2%9C%93&set_filter=1' +
- '&f%5B%5D=status_id&op%5Bstatus_id%5D=*' +
- '&f%5B%5D=fixed_version_id&op%5Bfixed_version_id%5D=%3D' +
- '&v%5Bfixed_version_id%5D%5B%5D=' + @v_id +
- '&f%5B%5D=&c%5B%5D=tracker&c%5B%5D=subject' +
- '&c%5B%5D=category&group_by='
- VERSIONS_URL = 'http://www.redmine.org/versions/' + @v_id
-
- PAGINATION_ITEMS_SPAN_SELECTOR = 'div#content p.pagination > span.items'
- ISSUE_TR_SELECTOR = 'div#content table.list.issues > tbody > tr'
- VERSION_DETAILS_SELECTOR = 'div#content'
- VERSION_NAME_SELECTOR = 'div#content > h2'
- RELEASE_DATE_SELECTOR = 'div#content > div#roadmap > p'
-
- PAGINATION_ITEMS_SPAN_REGEX = %r{(?:[(])([\d]+)(?:-)([\d]+)(?:[\/])([\d]+)(?:[)])}
- RELEASE_DATE_REGEX_INCOMPLETE = %r{\((\d{4}-\d{2}-\d{2})\)}
- RELEASE_DATE_REGEX_COMPLETE = %r{^(\d{4}-\d{2}-\d{2})}
- VERSION_REGEX = %r{^(\d+)(?:\.(\d+))?(?:\.(\d+))?}
-
- CONNECTION_ERROR_MSG = "Connection error: couldn't retrieve data from " +
- "https://www.redmine.org.\n" +
- "Please try again later..."
-
- class << self
- def generate
- parse_pagination_items_span_content
- get_changelog_items(@no_of_pages)
- sort_changelog_items
- build_output(@changelog_items, @no_of_issues, version_name, release_date,
- new_branch?, 'packaged_file')
- build_output(@changelog_items, @no_of_issues, version_name, release_date,
- new_branch?, 'website')
- end
-
- def parse_pagination_items_span_content
- items_span = retrieve_pagination_items_span_content
- items_span = items_span.match(PAGINATION_ITEMS_SPAN_REGEX)
-
- items_per_page = items_span[2].to_i
- @no_of_issues = items_span[3].to_i
-
- begin
- raise if items_per_page == 0 || @no_of_issues == 0
- rescue Exception => e
- puts "No changelog items to process.\n" +
- "Make sure to provide a valid version id as the -i parameter."
- exit
- end
-
- @no_of_pages = @no_of_issues / items_per_page
- @no_of_pages += 1 if @no_of_issues % items_per_page > 0
- end
-
- def retrieve_pagination_items_span_content
- begin
- Nokogiri::HTML(open(ISSUES_URL)).css(PAGINATION_ITEMS_SPAN_SELECTOR).text
- rescue OpenURI::HTTPError
- puts CONNECTION_ERROR_MSG
- exit
- end
- end
-
- def get_changelog_items(no_of_pages)
- # Initialize @changelog_items hash
- #
- # We'll store categories as hash keys and issues, as nested
- # hashes, in nested arrays as the hash'es values:
- #
- # {"categoryX"=>
- # [{"id"=>1, "tracker"=>"tracker1", "subject"=>"subject1"},
- # {"id"=>2, "tracker"=>"tracker2", "subject"=>"subject2"}],
- # "categoryY"=>
- # [{"id"=>3, "tracker"=>"tracker3", "subject"=>"subject3"},
- # {"id"=>4, "tracker"=>"tracker4", "subject"=>"subject4"}]}
- #
- @changelog_items = Hash.new
-
- (1..no_of_pages).each do |page_number|
- page = retrieve_issues_list_page(page_number)
- page_trs = page.css(ISSUE_TR_SELECTOR).to_a
- store_changelog_items(page_trs)
- end
- end
-
- def retrieve_issues_list_page(page_number)
- begin
- Nokogiri::HTML(open(ISSUES_URL + '&page=' + page_number.to_s))
- rescue OpenURI::HTTPError
- puts CONNECTION_ERROR_MSG
- exit
- end
- end
-
- def store_changelog_items(page_trs)
- page_trs.each do |tr|
- cat = tr.css('td.category').text
- unless @changelog_items.keys.include?(cat)
- @changelog_items.store(cat, [])
- end
-
- issue_hash = { 'id' => tr.css('td.id > a').text.to_i,
- 'tracker' => tr.css('td.tracker').text,
- 'subject' => tr.css('td.subject> a').text.strip }
- @changelog_items[cat].push(issue_hash)
- end
- end
-
- # Sort the changelog items hash
- def sort_changelog_items
- # Sort changelog items hash values; first by tracker, then by id
- @changelog_items.each do |key, value|
- @changelog_items[key] = value.sort_by{ |a| [a['tracker'], a['id']] }
- end
- # Sort changelog items hash keys; by category
- @changelog_items = @changelog_items.sort
- end
-
- def version_name
- @v_name.empty? ? (@version_name || parse_version_name) : @v_name
- end
-
- def parse_version_name
- version_details = retrieve_version_details
- @version_name = version_details.css(VERSION_NAME_SELECTOR).text
- end
-
- def release_date
- @r_date.empty? ? (@release_date || parse_release_date) : @r_date
- end
-
- def parse_release_date
- version_details = retrieve_version_details
- release_date = version_details.css(RELEASE_DATE_SELECTOR).first.text
-
- unless release_date =~ RELEASE_DATE_REGEX_COMPLETE
- release_date = release_date.match(RELEASE_DATE_REGEX_INCOMPLETE)
- release_date = release_date[1]
- end
- @release_date = release_date
- end
-
- def retrieve_version_details
- begin
- Nokogiri::HTML(open(VERSIONS_URL)).css(VERSION_DETAILS_SELECTOR)
- rescue OpenURI::HTTPError
- puts CONNECTION_ERROR_MSG
- exit
- end
- end
-
- def new_branch?
- @new_branch.nil? ? parse_new_branch : @new_branch
- end
-
- def parse_new_branch
- @version_name =~ VERSION_REGEX
- version = Array.new([$1, $2, $3])
-
- case @n_branch
- when 'auto'
- # New branch version detection logic:
- #
- # [x.x.0] => true
- # [x.x.>0] => false
- # [x.x] => true
- # [x] => true
- #
- if (version[2] != nil && version[2] == '0') ||
- (version[2] == nil && version[1] != nil) ||
- (version[2] == nil && version[1] == nil && version[0] != nil)
- new_branch = true
- end
- when 'true'
- new_branch = true
- when 'false'
- new_branch = false
- end
- @new_branch = new_branch
- end
-
- # Build and write the changelog file
- def build_output(items, no_of_issues, v_name, r_date, n_branch, target)
- target = target
-
- output_filename = v_name + '_changelog_for_' + target + '.txt'
- out_file = File.new(output_filename, 'w')
-
- # Categories counter
- c_cnt = 0
- # Issues with category counter
- i_cnt = 0
- # Issues without category counter
- nc_i_cnt = 0
-
- if target == 'packaged_file'
- out_file << "== #{r_date} v#{v_name}\n\n"
- elsif target == 'website'
- out_file << "h1. Changelog #{v_name}\n\n" if n_branch == true
- out_file << "h2. version:#{v_name} (#{r_date})\n\n"
- end
-
- # Print the categories...
- items.each do |key, values|
- key = key.empty? ? '-none-' : key
-
- if target == 'packaged_file'
- out_file << "=== [#{key}]\n"
- elsif target == 'website'
- out_file << "h3. [#{key}]\n"
- end
- out_file << "\n"
- (c_cnt += 1) unless key == '-none-'
-
- # ...and their associated issues
- values.each do |val|
- out_file << "* #{val['tracker']} ##{val['id']}: #{val['subject']}\n"
- key == '-none-' ? (nc_i_cnt += 1) : (i_cnt += 1)
- end
- out_file << "\n"
- end
-
- summary(v_name, target, i_cnt, nc_i_cnt, no_of_issues, c_cnt)
-
- out_file.close
- end
-
- def summary(v_name, target, i_cnt, nc_i_cnt, no_of_issues, c_cnt)
- summary = (('-' * 72) + "\n")
- summary << "Generation of the #{v_name} changelog for '#{target}' has " +
- "#{result_label(i_cnt, nc_i_cnt, no_of_issues)}:\n"
- summary << "* #{i_cnt} #{issue_label(i_cnt)} within #{c_cnt} issue " +
- "#{category_label(c_cnt)}\n"
- if nc_i_cnt > 0
- summary << "* #{nc_i_cnt} #{issue_label(nc_i_cnt)} without issue category\n"
- end
- puts summary
- return summary
- end
-
- def result_label(i_cnt, nc_i_cnt, no_of_issues)
- result = i_cnt + nc_i_cnt == no_of_issues ? 'succeeded' : 'failed'
- result.upcase
- end
-
- def issue_label(count)
- count > 1 ? 'issues' : 'issue'
- end
-
- def category_label(count)
- count > 1 ? 'categories' : 'category'
- end
- end
- end
-end
-
-Redmine::ChangelogGenerator.generate
projects / redmine.git / commitdiff