Fix #32

3 files changed, 35 insertions, 4 deletions

diff --git a/src/main/scala/com/getbootstrap/rorschach/auditing/TitleAuditor.scala b/src/main/scala/com/getbootstrap/rorschach/auditing/TitleAuditor.scala
new file mode 100644
index 0000000..0936423
--- /dev/null
+++ b/src/main/scala/com/getbootstrap/rorschach/auditing/TitleAuditor.scala
@@ -0,0 +1,25 @@
+package com.getbootstrap.rorschach.auditing
+
+import com.getbootstrap.rorschach.util._
+
+object TitleAuditor {
+  private val message =
+    """[The title of this pull request strongly suggests that you were using Bootstrap to test out Git or GitHub, rather than proposing a legitimate change.](https://github.com/twbs/rorschach/blob/master/docs/title.md)
+      |If that's accurate, please **DON'T** do that again!
+      |Instead, [use *your own personal repositories*](https://guides.github.com/activities/hello-world/) to experiment with [how to use Git or GitHub](https://help.github.com/articles/good-resources-for-learning-git-and-github/).
+      |Using the repos of public projects (such as Bootstrap) for such experiments wastes the time of those projects' maintainers
+      |and is thus considered rude.""".stripMargin.replaceAllLiterally("\n", " ")
+
+  def audit(title: String): Seq[String] = {
+    if (
+      title == "Merge pull request #1 from twbs/master"
+      || title.startsWith("Create ")
+      || title.asciiLowerCased == "master"
+    ) {
+      Seq(message)
+    }
+    else {
+      Nil
+    }
+  }
+}
diff --git a/src/main/scala/com/getbootstrap/rorschach/server/PullRequestEventHandler.scala b/src/main/scala/com/getbootstrap/rorschach/server/PullRequestEventHandler.scala
index 055fb5c..724f96b 100644
--- a/src/main/scala/com/getbootstrap/rorschach/server/PullRequestEventHandler.scala
+++ b/src/main/scala/com/getbootstrap/rorschach/server/PullRequestEventHandler.scala
@@ -1,12 +1,11 @@
 package com.getbootstrap.rorschach.server
 
-import com.getbootstrap.rorschach.auditing.{BaseAndHeadBranchesAuditor, ModifiedFilesAuditor}
-
 import scala.collection.JavaConverters._
 import scala.util.{Try,Success,Failure}
 import akka.actor.ActorRef
 import org.eclipse.egit.github.core._
 import org.eclipse.egit.github.core.service.{CommitService, OrganizationService}
+import com.getbootstrap.rorschach.auditing._
 import com.getbootstrap.rorschach.github._
 import com.getbootstrap.rorschach.github.util._
 
@@ -39,6 +38,8 @@ class PullRequestEventHandler(commenter: ActorRef) extends GitHubActorWithLoggin
           val head = prHead.commitSha
           val foreignRepoId = prHead.getRepo.repositoryId
 
+          val titleMessages = TitleAuditor.audit(pr.getTitle)
+          val branchMessages = BaseAndHeadBranchesAuditor.audit(baseBranch = bsBase.getRef, headBranch = prHead.getRef)
           val fileMessages = modifiedFilesFor(foreignRepoId, base, head) match {
             case Failure(exc) => {
               log.error(exc, s"Could not get modified files for commits ${base}...${head} for ${foreignRepoId}")
@@ -48,9 +49,8 @@ class PullRequestEventHandler(commenter: ActorRef) extends GitHubActorWithLoggin
               ModifiedFilesAuditor.audit(modifiedFiles)
             }
           }
-          val branchMessages = BaseAndHeadBranchesAuditor.audit(baseBranch = bsBase.getRef, headBranch = prHead.getRef)
 
-          val allMessages = fileMessages ++ branchMessages
+          val allMessages = titleMessages ++ branchMessages ++ fileMessages
           if (allMessages.nonEmpty) {
             commenter ! PullRequestFeedback(destinationRepo, pr.number, pr.getUser, allMessages)
           }
diff --git a/src/main/scala/com/getbootstrap/rorschach/util/package.scala b/src/main/scala/com/getbootstrap/rorschach/util/package.scala
index 0768e9f..2844af5 100644
--- a/src/main/scala/com/getbootstrap/rorschach/util/package.scala
+++ b/src/main/scala/com/getbootstrap/rorschach/util/package.scala
@@ -13,4 +13,10 @@ package object util {
   implicit class Utf8ByteArray(bytes: Array[Byte]) {
     def utf8String: Try[String] = Try { new String(bytes, utf8) }
   }
+
+  implicit class CaseSensitiveString(str: String) {
+    import java.util.Locale
+
+    def asciiLowerCased: String = str.toLowerCase(Locale.ENGLISH)
+  }
 }