Initial Commit:

app/controllers/exceptionhandler_controller.rb

@@ -0,0 +1,54 @@
+# exceptionhandler_controller.rb
+# @date Feb. 15, 2012
+# @author ricky barrette <rickbarrette@gmail.com>
+# @author twenty codes <twentycodes@gmail.com>
+#
+# Copyright 2012 Rick Barrette
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This controller class will handler incomming http requests containing new exception reports.
+# When a new exception report is recieved, it will be compared to existing bug issues.
+# If there is a match, the existing issue will be updated
+# if not a new bug issue will be generated.
+class ExceptionhandlerController < ApplicationController
+  unloadable
+  
+  helper :exceptionhandler
+  include ExceptionhandlerHelper
+  
+  def index
+#    @bug_id = Tracker.find_by_name("Bug").id
+#    @issues = Project.find_by_name(params[:app]).issues
+#    @custom_fields = CustomField
+    
+    if params.size < 8
+      @output = "<strong> not enough args </strong>"
+    else
+        issue_id = check_for_existing_report
+      if issue_id > 0
+        # TODO update report
+        @output = issue_id
+      else
+        if file_new_report
+          @output = "new report filed"
+        else
+          @output = "Failed to file report"
+        end
+      end
+    end
+    rescue RuntimeError
+      @output = "ERROR"
+  end
+  
+end #EOF

app/helpers/exceptionhandler_helper.rb

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+# exceptionhandler_helper.rb
+# @date Feb. 15, 2012
+# @author ricky barrette <rickbarrette@gmail.com>
+# @authro twenty codes <twentycodes@gmail.com>
+#
+# Copyright 2012 Rick Barrette
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+module ExceptionhandlerHelper
+
+  # Checks the database for exisiting reports
+  # @return id report is existing else 0
+  def check_for_existing_report
+    bug_id = Tracker.find_by_name("Bug").id
+    issues = Project.find_by_name(params[:app]).issues
+    issues.each do |issue|
+      if issue.tracker_id == bug_id
+        id = check_issue(issue)
+        if id > 0
+          return id
+        end
+      end
+    end
+    return 0;
+  end
+  
+  # checks a specific issue agains params
+  # @return id of report if matching, else 0
+  def check_issue(issue)
+    if issue.subject == params[:msg]
+#      if issue.description == params[:description]
+        if check_issue_custom_values(issue)
+          return issue.id
+        end
+#      else
+#        return 0
+#      end
+    else
+      return 0
+    end
+  end
+  
+  #checks if this issue is a match for params based on it's custom values'
+  # @return true if matching
+  def check_issue_custom_values (issue)
+    count = 0
+    custom_fields = CustomField
+    issue.custom_field_values.each do |value|
+      case custom_fields.find_by_id(value.custom_field_id).name
+        when "Version"
+          if value.value == params[:version]
+            count += 1
+          end
+        when "StackTrace"
+          if value.value == params[:stackTrace]
+            count += 1
+          end
+        when "Cause"
+          if value.value == params[:cause]
+            count += 1
+          end
+      end
+    end
+    if count == 3
+      return true
+    else
+      return false
+    end
+  end
+  
+  # files a new exception report in redmine
+  # @return true if new report was filed
+  def file_new_report
+    issue = Issue.new
+    issue.tracker = Tracker.find_by_name("Bug")
+    issue.subject = params[:msg]
+    issue.description = params[:description]
+    issue.project = Project.find_by_name(params[:app])
+    issue.start_date = Time.now.localtime.strftime("%Y-%m-%d")
+    issue.priority = IssuePriority.find_by_name("Normal")
+    issue.author = User.find_by_mail("rickbarrette@gmail.com")
+    issue.status = IssueStatus.find_by_name("New")
+   
+    issue.save
+  end
+  
+end #EOF

app/views/exceptionhandler/index.html.erb

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+<h1>Exception Handler</h1>
+<%= @output %>