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Code Issues Packages Projects Releases Wiki Activity

(refs #34)Link conversion checks existence of accounts and issues.

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This commit is contained in:
takezoe
2013-07-12 15:15:58 +09:00
parent 71a3d79c82
commit f163e348e0
15 changed files with 152 additions and 80 deletions
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37
src/main/scala/view/Markdown.scala
View File

@@ -1,11 +1,13 @@
package view
import util.StringUtil
import util.Implicits._
import org.parboiled.common.StringUtils
import org.pegdown._
import org.pegdown.ast._
import org.pegdown.LinkRenderer.Rendering
import scala.collection.JavaConverters._
import service.RequestCache
object Markdown {
@@ -13,12 +15,17 @@ object Markdown {
* Converts Markdown of Wiki pages to HTML.
*/
def toHtml(markdown: String, repository: service.RepositoryService.RepositoryInfo,
enableWikiLink: Boolean, enableCommitLink: Boolean, enableIssueLink: Boolean)(implicit context: app.Context): String = {
enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): String = {
// escape issue id
val source = if(enableRefsLink){
markdown.replaceAll("(^|\\W)#([0-9]+)(\\W|$)", "$1issue:$2$3")
} else markdown
val rootNode = new PegDownProcessor(
Extensions.AUTOLINKS | Extensions.WIKILINKS | Extensions.FENCED_CODE_BLOCKS | Extensions.TABLES
).parseMarkdown(markdown.toCharArray)
).parseMarkdown(source.toCharArray)
new GitBucketHtmlSerializer(markdown, context, repository, enableWikiLink, enableCommitLink, enableIssueLink).toHtml(rootNode)
new GitBucketHtmlSerializer(markdown, repository, enableWikiLink, enableRefsLink).toHtml(rootNode)
}
}
@@ -64,15 +71,13 @@ class GitBucketVerbatimSerializer extends VerbatimSerializer {
class GitBucketHtmlSerializer(
markdown: String,
context: app.Context,
repository: service.RepositoryService.RepositoryInfo,
enableWikiLink: Boolean,
enableCommitLink: Boolean,
enableIssueLink: Boolean
) extends ToHtmlSerializer(
enableRefsLink: Boolean
)(implicit val context: app.Context) extends ToHtmlSerializer(
new GitBucketLinkRender(context, repository, enableWikiLink),
Map[String, VerbatimSerializer](VerbatimSerializer.DEFAULT -> new GitBucketVerbatimSerializer).asJava
) {
) with LinkConverter with RequestCache {
override protected def printImageTag(imageNode: SuperNode, url: String): Unit =
printer.print("<img src=\"").print(fixUrl(url)).print("\" alt=\"").printEncoded(printChildrenToString(imageNode)).print("\"/>")
@@ -100,10 +105,7 @@ class GitBucketHtmlSerializer(
override def visit(node: TextNode) {
// convert commit id and username to link.
val text = if(enableCommitLink) node.getText
.replaceAll("(^|\\W)([0-9a-f]{40})(\\W|$)", s"""$$1<a href="${context.path}/${repository.owner}/${repository.name}/commit/$$2">$$2</a>$$3""")
.replaceAll("(^|\\W)@([a-zA-Z0-9\\-_]+)(\\W|$)", s"""$$1<a href="${context.path}/$$2">@$$2</a>$$3""")
else node.getText
val text = if(enableRefsLink) convertRefsLinks(node.getText, repository, "issue:") else node.getText
if (abbreviations.isEmpty) {
printer.print(text)
@@ -112,15 +114,4 @@ class GitBucketHtmlSerializer(
}
}
override def visit(node: HeaderNode) {
val text = markdown.substring(node.getStartIndex, node.getEndIndex - 1).trim
if(enableIssueLink && text.matches("#[\\d]+")){
// convert issue id to link
val issueId = text.substring(1).toInt
printer.print(s"""<a href="${context.path}/${repository.owner}/${repository.name}/issues/${issueId}">#${issueId}</a>""")
} else {
printTag(node, "h" + node.getLevel)
}
}
}