Class: Air18n::PhraseTranslation
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- Air18n::PhraseTranslation
- Defined in:
- lib/air18n/phrase_translation.rb
Constant Summary collapse
- SPACELESS_LANGUAGES =
[:ja, :zh, :th]
Class Method Summary collapse
- .activity_for_user_id(uid, opts) ⇒ Object
- .aggregate_v3_translation_activity(translation_pairs, opts = {}) ⇒ Object
- .compute_v3_translation_activity(user_id, from_date, to_date) ⇒ Object
-
.construct_activity(phrase_ids_values_by_type) ⇒ Object
Helper method for translator_activity_data which counts words and payment of a set of translations and verifications, in (is verification bool) => (phrase id => English phrase value map).
-
.construct_activity_new(phrase_ids_word_counts_by_type) ⇒ Object
Helper method for translator_activity_data which counts words and payment of a set of translations and verifications, in ((is verification bool => (phrase id => source word count map))..
- .create_translation(phrase_id, phrase_key, target_locale, value, user_id, do_xss_check, allow_verification) ⇒ Object
- .detect_variables(search_in) ⇒ Object
- .keep_key?(key, filter_opts = {}) ⇒ Boolean
-
.list_of_latest_translations(locale) ⇒ Object
For every translated key in a locale, returns list of ids of PhraseTranslations that are the most recent translation of a key.
-
.reset_latest_and_stale_flags_from_timestamps(locales) ⇒ Object
For every PhraseTranslation in the specific list of locales, resets is_latest and is_stale columns based on phrases.updated_at and phrase_translations.created_at dates.
-
.segment(text) ⇒ Object
Break text into words for purposes of word count.
-
.translation_word_count(phrase_ids_to_values) ⇒ Object
Helper method for construct_activity which counts words in a set of translations or verifications, in phrase id => English phrase value map.
-
.translations_for_locale(loc, filter_opts = {}) ⇒ Object
Returns all translations for a locale.
-
.translations_for_locales(locales, filter_opts = {}) ⇒ Object
Provides a complete set of latest translations for specified locales, in nested hash format.
- .translator_activity_data(user_id = 0, opts = {}) ⇒ Object
- .translator_activity_data_master(user_id = 0, opts = {}) ⇒ Object
- .translator_activity_data_new(user_id = 0, opts = {}) ⇒ Object
- .translator_activity_data_v3(user_id = 0, opts = {}) ⇒ Object
- .word_counts_from_translation_pair(translation_pair) ⇒ Object
Instance Method Summary collapse
- #check_matching_variables ⇒ Object
- #check_max_length ⇒ Object
- #check_plural_forms ⇒ Object
- #latest? ⇒ Boolean
-
#previous_translation ⇒ Object
Returns the previous translation, or nil if there was none.
-
#set_latest ⇒ Object
Sets is_latest of this translation, and removes the is_latest flag from all previous translations.
-
#set_source_hash ⇒ Object
Sets the source_word_count and source_hash fields.
- #stale? ⇒ Boolean
- #variables ⇒ Object
- #verification? ⇒ Boolean
- #verification_allowed?(latest_translation) ⇒ Boolean
Class Method Details
.activity_for_user_id(uid, opts) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 600 def self.activity_for_user_id uid, opts translator_activity_data uid, opts end |
.aggregate_v3_translation_activity(translation_pairs, opts = {}) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 355 def self.aggregate_v3_translation_activity(translation_pairs, opts={}) per_user_locale_month_year = Hash.new {|h, year| h[year] = Hash.new {|h, month| h[month] = Hash.new{|h, user_id| h[user_id] = Hash.new{|h, locale| h[locale] = Hash.new {|h, day| h[day] = { :phrases_translated => 0, :phrases_verified => 0, :words_translated => 0, :words_verified => 0, :keys_translated => [], :keys_verified => [], } } } } } } translation_pairs.each do |pair| sums = per_user_locale_month_year[ pair[:datetime].year][ pair[:datetime].month][ pair[:user_id]][ pair[:locale]][ pair[:datetime].day] sums[:words_translated] += pair[:words_translated] sums[:words_verified] += pair[:words_verified] if pair[:words_verified] > 0 sums[:keys_verified] << pair[:phrase_key] sums[:phrases_verified] += 1 else sums[:keys_translated] << pair[:phrase_key] sums[:phrases_translated] += 1 end end ret = [] per_user_locale_month_year.each do |year, months| months.each do |month, user_ids| user_ids.each do |user_id, locales| locales.each do |locale, days| if opts[:daily] days.each do |day, sums| ret << { :year => year, :month => month, :day => day, :locale => locale, :user_id => user_id, :activity => { :num_translations => sums[:phrases_translated], :num_verifications => sums[:phrases_verified], :word_count_translations => sums[:words_translated], :word_count_verifications => sums[:words_verified], :translated_keys => sums[:keys_translated], :verified_keys => sums[:keys_verified], } } end else monthly_sums = { :phrases_translated => 0, :phrases_verified => 0, :words_translated => 0, :words_verified => 0, :keys_translated => [], :keys_verified => [], } days.each do |day, sums| sums.keys.each do |key| monthly_sums[key] += sums[key] end end ret << { :year => year, :month => month, :locale => locale, :user_id => user_id, :activity => { :num_translations => monthly_sums[:phrases_translated], :num_verifications => monthly_sums[:phrases_verified], :word_count_translations => monthly_sums[:words_translated], :word_count_verifications => monthly_sums[:words_verified], :translated_keys => monthly_sums[:keys_translated], :verified_keys => monthly_sums[:keys_verified], } } end end end end end ret end |
.compute_v3_translation_activity(user_id, from_date, to_date) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 490 def self.compute_v3_translation_activity(user_id, from_date, to_date) ret = [] Phrase.select(:id).find_in_batches do |batch| pt_scope = PhraseTranslation.where(:phrase_id => batch) if from_date pt_scope = pt_scope.where("created_at >= ?", from_date) end if to_date pt_scope = pt_scope.where("created_at < ?", to_date) end if user_id != 0 pt_scope = pt_scope.where(:user_id => user_id) end phrase_to_phrase_translations = pt_scope.all.group_by { |pt| [pt.locale, pt.phrase_id] } phrase_to_phrase_translations.each do |(locale, phrase_id), phrase_translations| phrase_translations.sort_by! { |pt| pt.created_at } previous_translation = :uncomputed phrase_translations.each do |pt| translation_pair = { :translation => pt.value, :locale => pt.locale, :user_id => pt.user_id, :datetime => pt.created_at, :source_word_count => pt.source_word_count, :phrase_key => pt.key, } if pt.payment_details.present? payment_details = JSON.parse(pt.payment_details) else payment_details = {} end if !payment_details.include?('v3') # If we haven't computed v3 payment details already, compute them # and then save details to the PhraseTranslation itself. if previous_translation == :uncomputed previous_translation = PhraseTranslation. where("created_at < ?", phrase_translations.first.created_at - 1.second). where(:locale => locale). where(:phrase_id => phrase_id). order("created_at DESC"). first end if previous_translation previous_translation_text = previous_translation.value previous_translation_user_id = previous_translation.user_id was_stale = previous_translation.source_hash != pt.source_hash else previous_translation_text = '' previous_translation_user_id = 0 was_stale = false end words_translated, words_verified = self.word_counts_from_translation_pair( translation_pair.merge( :previous_translation => previous_translation_text, :was_stale => was_stale, :previous_user_id => previous_translation_user_id, )) payment_details['v3'] = { 't' => words_translated, 'v' => words_verified } pt.payment_details = payment_details.to_json pt.save end translation_pair[:words_translated] = payment_details['v3']['t'] translation_pair[:words_verified] = payment_details['v3']['v'] ret << translation_pair previous_translation = pt end end end ret end |
.construct_activity(phrase_ids_values_by_type) ⇒ Object
Helper method for translator_activity_data which counts words and payment of a set of translations and verifications, in (is verification bool) => (phrase id => English phrase value map).
Only used by old payment computing method.
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# File 'lib/air18n/phrase_translation.rb', line 609 def self.construct_activity(phrase_ids_values_by_type) {}.tap do |activity| activity[:num_translations], activity[:word_count_translations] = translation_word_count(phrase_ids_values_by_type[false]) activity[:num_verifications], activity[:word_count_verifications] = translation_word_count(phrase_ids_values_by_type[true]) end end |
.construct_activity_new(phrase_ids_word_counts_by_type) ⇒ Object
Helper method for translator_activity_data which counts words and payment of a set of translations and verifications, in ((is verification bool => (phrase id => source word count map)).
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# File 'lib/air18n/phrase_translation.rb', line 579 def self.construct_activity_new(phrase_ids_word_counts_by_type) {}.tap do |activity| activity[:num_translations] = phrase_ids_word_counts_by_type[false].size activity[:word_count_translations] = phrase_ids_word_counts_by_type[false].values.sum activity[:translated_keys] = phrase_ids_word_counts_by_type[false].keys activity[:num_verifications] = phrase_ids_word_counts_by_type[true].size activity[:word_count_verifications] = phrase_ids_word_counts_by_type[true].values.sum activity[:verified_keys] = phrase_ids_word_counts_by_type[true].keys end end |
.create_translation(phrase_id, phrase_key, target_locale, value, user_id, do_xss_check, allow_verification) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 61 def self.create_translation(phrase_id, phrase_key, target_locale, value, user_id, do_xss_check, allow_verification) pt = PhraseTranslation.new pt.user_id = user_id pt.phrase_id = phrase_id pt.key = phrase_key pt.locale = target_locale latest = pt.phrase.latest_translation(pt.locale) pt.value = normalize_translation_value(value) normalized_latest_value = latest.present? && normalize_translation_value(latest.value) value_same_as_latest = pt.value == normalized_latest_value if latest && value_same_as_latest && latest.is_stale && user_id == latest.user_id latest.is_stale = false if latest.save response_obj = { :status => 'success', :message => 'Translation marked as up-to-date.', :phrase_id => latest.phrase_id, :key => latest.key, :locale => latest.locale, :value => latest.value, :is_verification => latest.is_verification } else response_obj = { :status => 'error', :message => latest.errors.values.join('; ') } end else do_save = false = "" safeness = XssDetector.safe?(pt.phrase.value, pt.value, I18n.default_locale, pt.locale) if pt.value.empty? = "Translation empty; nothing saved." elsif do_xss_check && !safeness[:safe] = safeness[:reason] elsif (latest && value_same_as_latest) && (latest.user_id != 0) if !allow_verification allowed, error = false, "Verification of non-stale phrases is currently disabled in '#{pt.locale}'" else allowed, error = pt.verification_allowed?(latest) end if allowed pt.is_verification = true do_save = true = "Translation verified." else = error end elsif latest && (latest.user_id != user_id || latest.is_verification) # If the translator is different than the last, or the last # translation was already a verification, this one is too. pt.is_verification = true do_save = true = "Translation saved, marked as verified." else do_save = true = "Translation saved." end if do_save if pt.save response_obj = { :status => 'success', :message => , :phrase_id => pt.phrase_id, :key => pt.key, :locale => pt.locale, :value => pt.value, :is_verification => pt.is_verification } else response_obj = {:status => 'error', :message => pt.errors.values.join('; ')} end else response_obj = {:status => 'error', :message => } end end response_obj end |
.detect_variables(search_in) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 708 def self.detect_variables(search_in) case search_in when String search_in.scan(/\{\{([\w .\-_]+)\}\}/).flatten + search_in.scan(/\%\{(\w+)\}/).flatten + search_in.scan(/\%(?:\d\$)?(?:[0\.]\d)?[dfsu@]/).flatten + search_in.scan(/__[A-Z_]+__/).flatten when Array search_in.inject(Set[]) { |carry, item| carry + detect_variables(item) } when Hash search_in.values.inject(Set[]) { |carry, item| carry + detect_variables(item) } else [] end end |
.keep_key?(key, filter_opts = {}) ⇒ Boolean
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# File 'lib/air18n/phrase_translation.rb', line 643 def self.keep_key?(key, filter_opts={}) if filter_opts[:exclude_ugc] && I18n.phrase_key_is_ugc?(key) return false end if filter_opts[:exclude_unused] && !I18n.still_used?(key) return false end if filter_opts[:exclude_all] return false end true end |
.list_of_latest_translations(locale) ⇒ Object
For every translated key in a locale, returns list of ids of PhraseTranslations that are the most recent translation of a key.
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# File 'lib/air18n/phrase_translation.rb', line 727 def self.list_of_latest_translations(locale) latest_translations = PhraseTranslation.select("max(id) as max_id").where("locale='#{locale}'").group(:phrase_id).collect{|e| e.max_id} latest_translations.empty? ? [0] : latest_translations end |
.reset_latest_and_stale_flags_from_timestamps(locales) ⇒ Object
For every PhraseTranslation in the specific list of locales, resets is_latest and is_stale columns based on phrases.updated_at and phrase_translations.created_at dates.
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# File 'lib/air18n/phrase_translation.rb', line 747 def self.(locales) phrase_id_to_updated_at = {} Phrase.find_each do |phrase| phrase_id_to_updated_at[phrase.id] = phrase.updated_at end locales.each do |locale| # Output progress to console in case of running this on console. latest_translations = PhraseTranslation.select("max(id) as max_id").where("locale='#{locale}'").group(:phrase_id).collect{|e| e.max_id}.to_set PhraseTranslation.where(:locale => locale).find_each do |translation| phrase_updated_at = phrase_id_to_updated_at[translation.phrase_id] if !phrase_updated_at # This happens for a few phrases, very weirdly. We could destroy them # at some point. LoggingHelper.error "What the?! Phrase translation #{translation.inspect} has no corresponding phrase." next end if phrase_updated_at > translation.created_at translation.is_stale = true end if latest_translations.include?(translation.id) translation.is_latest = true end translation.save!(:validate => false) end end end |
.segment(text) ⇒ Object
Break text into words for purposes of word count. First uses to_s to convert text to a string; so for a nil input, returns empty array. Should only be used for English text, because it only looks at words composed of regexp “w”.
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# File 'lib/air18n/phrase_translation.rb', line 596 def self.segment(text) text.to_s.scan(/\w+/) end |
.translation_word_count(phrase_ids_to_values) ⇒ Object
Helper method for construct_activity which counts words in a set of translations or verifications, in phrase id => English phrase value map.
Only used by old payment computing method.
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# File 'lib/air18n/phrase_translation.rb', line 620 def self.translation_word_count(phrase_ids_to_values) [phrase_ids_to_values.count, segment(phrase_ids_to_values.values.join(' ')).size] end |
.translations_for_locale(loc, filter_opts = {}) ⇒ Object
Returns all translations for a locale. filter_opts are passed on to self.keep_key? for filtering.
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# File 'lib/air18n/phrase_translation.rb', line 626 def self.translations_for_locale(loc, filter_opts={}) data = {} case loc when :en # Uses a raw unbatched SQL query for speed. Phrase.connection.select_all("SELECT `key`, `value` FROM phrases").each do |record| data[record['key']] = record['value'] if keep_key?(record['key'], filter_opts) end else # Uses a raw unbatched SQL query for speed. PhraseTranslation.connection.select_all(PhraseTranslation.select("`key`, `value`").latest.where(:locale => loc).to_sql).each do |record| data[record['key']] = record['value'] if keep_key?(record['key'], filter_opts) end end data end |
.translations_for_locales(locales, filter_opts = {}) ⇒ Object
Provides a complete set of latest translations for specified locales, in nested hash format. filter_opts are passed to keep_key? for optional filtering, like throwing away user-generated content.
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# File 'lib/air18n/phrase_translation.rb', line 50 def self.translations_for_locales(locales, filter_opts={}) # set up the hashes we want all_locales = {} locales.each do |loc| data = translations_for_locale(loc, filter_opts) all_locales[loc] = data end all_locales end |
.translator_activity_data(user_id = 0, opts = {}) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 186 def self.translator_activity_data user_id=0, opts={} user_criterion = user_id > 0 ? "AND pt.user_id=#{user_id}" : "AND NOT pt.user_id=0" since_criterion = "AND pt.created_at >= '#{opts[:since].to_formatted_s(:db)}'" if opts[:since] to_criterion = "AND pt.created_at < '#{opts[:to].to_formatted_s(:db)}'" if opts[:to] sql = "SELECT #{created_at_year_sql} year, #{created_at_month_sql} month, pt.user_id user_id, pt.locale locale, #{created_at_day_sql} day, p.id phrase_id, p.value phrase_value, pt.is_verification FROM phrase_translations pt, phrases p WHERE pt.phrase_id=p.id #{user_criterion} #{since_criterion} #{to_criterion} GROUP BY #{created_at_year_sql}, #{created_at_month_sql}, pt.user_id, pt.locale, pt.phrase_id" res = self.connection.select_rows(sql) phrases_per_user_locale_month_year = Hash.new {|h, year| h[year] = Hash.new {|h, month| h[month] = Hash.new{|h, user_id| h[user_id] = Hash.new{|h, locale| h[locale] = Hash.new {|h, day| h[day] = Hash.new {|h, is_verification| h[is_verification] = Hash.new } } } } } } res.each do |row| year, month, user_id, locale, day, phrase_id, phrase_value, is_verification = row is_verification = (is_verification == 1 || is_verification == 't') phrases_per_user_locale_month_year[year.to_i][month.to_i][user_id][locale][day.to_i][is_verification].merge!({phrase_id => phrase_value}) end activities = [] phrases_per_user_locale_month_year.each do |year, months| months.each do |month, user_ids| user_ids.each do |user_id, locales| locales.each do |locale, days| if opts[:daily] days.each do |day, phrase_ids_values_by_type| activities << {:year => year, :month => month, :day => day, :locale => locale, :user_id => user_id, :activity => construct_activity(phrase_ids_values_by_type)} end else monthly_phrase_ids_values_by_type = { false => {}, true => {} } days.each do |_, phrase_ids_values_by_type| [false, true].each do |is_verification| monthly_phrase_ids_values_by_type[is_verification].merge!(phrase_ids_values_by_type[is_verification]) end end activity = construct_activity(monthly_phrase_ids_values_by_type) translation_ids = monthly_phrase_ids_values_by_type[false].keys if translation_ids.empty? activity[:num_phrases_prev_translated] = 0 else activity[:num_phrases_prev_translated] = self.count_by_sql("select count(distinct(phrase_id)) from phrase_translations where user_id = #{user_id} and phrase_id in (#{translation_ids.join(',')}) and locale = '#{locale}' and created_at < '#{year}-#{month}-01'") end activities << {:year => year, :month => month, :locale => locale, :user_id => user_id, :activity => activity} end end end end end activities.sort do |a,b| if a[:year] == b[:year] if a[:month] == b[:month] if a[:user_id] == b[:user_id] if a[:locale] == b[:locale] if !a[:day] || !b[:day] || a[:day] == b[:day] 0 else a[:day] <=> b[:day] end else a[:locale] <=> b[:locale] end else a[:user_id] <=> b[:user_id] end else a[:month] <=> b[:month] end else a[:year] <=> b[:year] end end end |
.translator_activity_data_master(user_id = 0, opts = {}) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 161 def self.translator_activity_data_master(user_id = 0, opts = {}) to_date = opts[:to] ? opts[:to] : Date.today d = to_date.beginning_of_month activities = [] while true break if opts[:since] && d < opts[:since] if d < Date.new(2012, 8, 02) activity_for_month = translator_activity_data(user_id, opts.merge(:since => d, :to => (d >> 1))) elsif d < Date.new(2012, 10, 02) activity_for_month = translator_activity_data_new(user_id, opts.merge(:since => d, :to => (d >> 1))) else activity_for_month = translator_activity_data_v3(user_id, opts.merge(:since => d, :to => (d >> 1))) end break if !opts[:since] && activity_for_month.blank? activities += activity_for_month d = d << 1 end activities end |
.translator_activity_data_new(user_id = 0, opts = {}) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 262 def self.translator_activity_data_new user_id=0, opts={} user_criterion = user_id > 0 ? "AND pt.user_id=#{user_id}" : "AND NOT pt.user_id=0" since_criterion = "AND pt.created_at >= '#{opts[:since].to_formatted_s(:db)}'" if opts[:since] to_criterion = "AND pt.created_at < '#{opts[:to].to_formatted_s(:db)}'" if opts[:to] sql = "SELECT #{created_at_year_sql} year, #{created_at_month_sql} month, pt.user_id user_id, pt.locale locale, #{created_at_day_sql} day, p.id phrase_id, pt.source_word_count source_word_count, pt.key, pt.source_hash source_hash, pt.is_verification FROM phrase_translations pt, phrases p WHERE pt.phrase_id=p.id #{user_criterion} #{since_criterion} #{to_criterion} GROUP BY #{created_at_year_sql}, #{created_at_month_sql}, pt.user_id, pt.locale, pt.phrase_id, pt.source_hash, pt.is_verification" res = self.connection.select_rows(sql) phrases_per_user_locale_month_year = Hash.new {|h, year| h[year] = Hash.new {|h, month| h[month] = Hash.new{|h, user_id| h[user_id] = Hash.new{|h, locale| h[locale] = Hash.new {|h, day| h[day] = Hash.new {|h, is_verification| h[is_verification] = Hash.new } } } } } } res.each do |row| year, month, user_id, locale, day, phrase_id, source_word_count, key, source_hash, is_verification = row is_verification = (is_verification == 1 || is_verification == 't') phrases_per_user_locale_month_year[year.to_i][month.to_i][user_id][locale][day.to_i][is_verification].merge!({[key, source_hash] => source_word_count}) end activities = [] phrases_per_user_locale_month_year.each do |year, months| months.each do |month, user_ids| user_ids.each do |user_id, locales| locales.each do |locale, days| # Caalesce into monthly stats. monthly_phrase_ids_word_counts_by_type = { false => {}, true => {} } days.each do |_, phrase_ids_word_counts_by_type| monthly_phrase_ids_word_counts_by_type[false].merge!(phrase_ids_word_counts_by_type[false]) end days.each do |_, phrase_ids_word_counts_by_type| phrase_ids_word_counts_by_type[true].each do |phrase_id, word_count| if !monthly_phrase_ids_word_counts_by_type[false].include?(phrase_id) monthly_phrase_ids_word_counts_by_type[true][phrase_id] = word_count end end end verification_sum_of_days = 0 translation_sum_of_days = 0 if opts[:daily] days.each do |day, phrase_ids_word_counts_by_type| daily_phrase_ids_word_counts_by_type = { false => phrase_ids_word_counts_by_type[false], true => {} } phrase_ids_word_counts_by_type[true].each do |phrase_id, word_count| if !monthly_phrase_ids_word_counts_by_type[false].include?(phrase_id) daily_phrase_ids_word_counts_by_type[true][phrase_id] = word_count end end activities << {:year => year, :month => month, :day => day, :locale => locale, :user_id => user_id, :activity => construct_activity_new(daily_phrase_ids_word_counts_by_type)} translation_sum_of_days += activities.last[:activity][:word_count_translations] verification_sum_of_days += activities.last[:activity][:word_count_verifications] end else activity = construct_activity_new(monthly_phrase_ids_word_counts_by_type) activities << {:year => year, :month => month, :locale => locale, :user_id => user_id, :activity => activity} end end end end end activities.sort do |a,b| if a[:year] == b[:year] if a[:month] == b[:month] if a[:user_id] == b[:user_id] if a[:locale] == b[:locale] if !a[:day] || !b[:day] || a[:day] == b[:day] 0 else a[:day] <=> b[:day] end else a[:locale] <=> b[:locale] end else a[:user_id] <=> b[:user_id] end else a[:month] <=> b[:month] end else a[:year] <=> b[:year] end end end |
.translator_activity_data_v3(user_id = 0, opts = {}) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 351 def self.translator_activity_data_v3 user_id=0, opts={} aggregate_v3_translation_activity(compute_v3_translation_activity(user_id, opts[:since], opts[:to]), opts) end |
.word_counts_from_translation_pair(translation_pair) ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 451 def self.word_counts_from_translation_pair(translation_pair) if translation_pair[:previous_translation].blank? proportion_translated = 1.0 proportion_verified = 0.0 elsif !translation_pair[:was_stale] && translation_pair[:previous_user_id] == translation_pair[:user_id] # Don't pay anything for retranslating your own work. proportion_translated = 0.0 proportion_verified = 0.0 else # Pay for translating changed/added parts, and for verifying the rest. if SPACELESS_LANGUAGES.include?(translation_pair[:locale].to_sym) distance = levenshtein_distance_fast( translation_pair[:previous_translation].split(''), translation_pair[:translation].split(''), 1, 0, 1) compare_to = translation_pair[:previous_translation].size else distance = levenshtein_distance_fast( translation_pair[:previous_translation].scan(/[[:alnum:]]+/), translation_pair[:translation].scan(/[[:alnum:]]+/), 1, 0, 1) compare_to = translation_pair[:previous_translation].scan(/[[:alnum:]]+/).size end if compare_to == 0 proportion_translated = 0.0 proportion_verified = 0.0 else proportion_translated = [distance.to_f / compare_to.to_f, 1.0].min proportion_verified = 1.0 - proportion_translated end end [(translation_pair[:source_word_count] * proportion_translated).ceil, (translation_pair[:source_word_count] * proportion_verified).floor] end |
Instance Method Details
#check_matching_variables ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 674 def check_matching_variables our_variables = self.variables their_variables = self.phrase.variables if SmartCount::applies?(self.phrase.value) || SmartCount::applies?(self.value) our_variables = SmartCount::( self.locale, our_variables) their_variables = SmartCount::( I18n.default_locale, their_variables) end our_extra = our_variables - their_variables their_extra = their_variables - our_variables problems = [] if !their_extra.empty? || !our_extra.empty? if !their_extra.empty? problems << "Var #{quote_vars their_extra} missing from translation" end if !our_extra.empty? problems << "Var #{quote_vars our_extra} should not be in translation" end elsif our_variables.group_by{|t| t} != their_variables.group_by{|t| t} # This is to catch smart-count-related cases. problems << "Vars don't match: #{quote_vars their_variables} vs. #{quote_vars our_variables}" end unless problems.empty? self.errors.add(:value, problems.join('; ')) end end |
#check_max_length ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 664 def check_max_length if /maxlength:(\d+)/ =~ key max_length = $1.to_i length = value.size if length > max_length self.errors.add(:value, "Translation has #{length} characters, maximum length is #{max_length} characters.") end end end |
#check_plural_forms ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 657 def check_plural_forms result = SmartCount::valid?(self.phrase.value, self.value, I18n.default_locale, self.locale) if !result[:valid] self.errors.add(:value, result[:reason]) end end |
#latest? ⇒ Boolean
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# File 'lib/air18n/phrase_translation.rb', line 736 def latest? is_latest end |
#previous_translation ⇒ Object
Returns the previous translation, or nil if there was none.
May return a phrase translation with a different source_hash.
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# File 'lib/air18n/phrase_translation.rb', line 150 def previous_translation PhraseTranslation.where(:locale => locale, :phrase_id => phrase_id). where('`phrase_translations`.id < ?', id). last end |
#set_latest ⇒ Object
Sets is_latest of this translation, and removes the is_latest flag from all previous translations.
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# File 'lib/air18n/phrase_translation.rb', line 25 def set_latest self.is_latest = true other_translations = PhraseTranslation.find_all_by_phrase_id_and_locale(phrase_id, locale) other_translations.each do |other| if other.id != id && other.is_latest other.is_latest = false # Skip validations. This is because in the case where a translator is # making a new (valid) translation where the previous translation was # invalid, we want to be able to still mark the old translation as # invalid. other.save!(:validate => false) end end end |
#set_source_hash ⇒ Object
Sets the source_word_count and source_hash fields.
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# File 'lib/air18n/phrase_translation.rb', line 42 def set_source_hash self.source_word_count = PhraseTranslation.segment(phrase.value).size self.source_hash = phrase.compute_value_hash end |
#stale? ⇒ Boolean
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# File 'lib/air18n/phrase_translation.rb', line 740 def stale? is_stale end |
#variables ⇒ Object
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# File 'lib/air18n/phrase_translation.rb', line 704 def variables PhraseTranslation.detect_variables(value) end |
#verification? ⇒ Boolean
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# File 'lib/air18n/phrase_translation.rb', line 732 def verification? is_verification end |
#verification_allowed?(latest_translation) ⇒ Boolean
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# File 'lib/air18n/phrase_translation.rb', line 776 def verification_allowed?(latest_translation) if latest_translation.is_verification? && !latest_translation.stale? return [false, "Translation already verified; nothing saved."] end if user_id == latest_translation.user_id && !latest_translation.stale? return [false, "You last translated this phrase, so somebody else must verify it."] end return [true] end |