SONAR-2230 Provide a new /api/profiles web service

diff --git a/sonar-server/src/main/webapp/WEB-INF/app/controllers/api/profiles_controller.rb b/sonar-server/src/main/webapp/WEB-INF/app/controllers/api/profiles_controller.rb
new file mode 100644 (file)
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+++ b/sonar-server/src/main/webapp/WEB-INF/app/controllers/api/profiles_controller.rb
@@ -0,0 +1,142 @@
+#
+# Sonar, entreprise quality control tool.
+# Copyright (C) 2008-2011 SonarSource
+# mailto:contact AT sonarsource DOT com
+#
+# Sonar is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 3 of the License, or (at your option) any later version.
+#
+# Sonar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with Sonar; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
+#
+require 'fastercsv'
+require "json"
+
+class Api::ProfilesController < Api::ApiController
+
+  def index
+    begin
+      language=params[:language]
+      raise ApiException.new(400, "Missing parameter: language") if language.blank?
+
+      name=params[:name]
+      if name.blank?
+        @profile=Profile.find(:first, :conditions => ['language=? and default_profile=? and enabled=?', language, true, true])
+      else
+        @profile=Profile.find(:first, :conditions => ['language=? and name=? and enabled=?', language, name, true])
+      end
+      raise ApiException.new(404, "Profile not found") if @profile.nil?
+
+      @active_rules=filter_rules()
+      
+      respond_to do |format|
+        format.json { render :json => jsonp(to_json) }
+        format.xml {render :xml => to_xml}
+        format.text { render :text => text_not_supported }
+      end
+      
+    rescue ApiException => e
+      render_error(e.msg, e.code)
+    end
+  end
+
+
+  private
+
+  def filter_rules
+    conditions=['active_rules.profile_id=?']
+    condition_values=[@profile.id]
+
+    if params[:rule_repositories].present?
+      conditions<<'rules.plugin_name in (?)'
+      condition_values<<params[:rule_repositories].split(',')
+    end
+
+    if params[:rule_severities].present?
+      conditions<<'failure_level in (?)'
+      condition_values<<params[:rule_severities].split(',').map{|severity| Sonar::RulePriority.id(severity)}
+    end
+
+    ActiveRule.find(:all, :include => [:rule, {:active_rule_parameters => :rules_parameter}], :conditions => [conditions.join(' AND ')].concat(condition_values))
+  end
+
+  def to_json
+    result={}
+    result[:name]=@profile.name
+    result[:language]=@profile.language
+    result[:parent]=@profile.parent_name if @profile.parent_name.present?
+    result[:default]=@profile.default_profile
+    result[:provided]=@profile.provided
+
+    rules=[]
+    @active_rules.each do |active_rule|
+      hash={}
+      hash[:key]=active_rule.rule.plugin_rule_key
+      hash[:repo]=active_rule.rule.plugin_name
+      hash[:severity]=active_rule.priority_text
+      hash[:inheritance]=active_rule.inheritance if active_rule.inheritance
+      params_hash=[]
+      active_rule.active_rule_parameters.each do |param|
+        params_hash<<{:key => param.name, :value => param.value}
+      end
+      hash[:params]=params_hash unless params_hash.empty?
+      rules<<hash
+    end
+    result[:rules]=rules unless rules.empty?
+
+    alerts=[]
+    @profile.alerts.each do |alert|
+      alert_hash={:metric => alert.metric.key, :operator => alert.operator}
+      alert_hash[:error]=alert.value_error if alert.value_error.present?
+      alert_hash[:warning]=alert.value_warning if alert.value_warning.present?
+      alerts<<alert_hash
+    end
+    result[:alerts]=alerts unless alerts.empty?
+    result
+  end
+
+  def to_xml
+    xml = Builder::XmlMarkup.new(:indent => 0)
+    xml.instruct!
+
+    xml.profile do
+      xml.name(@profile.name)
+      xml.language(@profile.language)
+      xml.parent(@profile.parent_name) if @profile.parent_name.present?
+      xml.default(@profile.default_profile)
+      xml.provided(@profile.provided)
+
+      @active_rules.each do |active_rule|
+        xml.rule do
+          xml.key(active_rule.rule.plugin_rule_key)
+          xml.repo(active_rule.rule.plugin_name)
+          xml.severity(active_rule.priority_text)
+          xml.inheritance(active_rule.inheritance) if active_rule.inheritance
+          active_rule.active_rule_parameters.each do |param|
+            xml.param do
+              xml.key(param.name)
+              xml.value(param.value)
+            end
+          end
+        end
+      end
+
+      @profile.alerts.each do |alert|
+        xml.alert do
+          xml.metric(alert.metric.key)
+          xml.operator(alert.operator)
+          xml.error(alert.value_error) if alert.value_error.present?
+          xml.warning(alert.value_warning) if alert.value_warning.present?
+        end
+      end
+    end
+  end
+end
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