| | |
| | | */
|
| | | package com.gitblit.utils;
|
| | |
|
| | | import static org.eclipse.jgit.lib.Constants.encode;
|
| | |
|
| | | import java.io.ByteArrayOutputStream;
|
| | | import java.io.IOException;
|
| | | import java.io.OutputStream;
|
| | |
|
| | | import org.eclipse.jgit.diff.RawText;
|
| | | import org.eclipse.jgit.util.RawParseUtils;
|
| | |
|
| | | /**
|
| | | * Generates an html snippet of a diff in Gitblit's style.
|
| | |
| | | break;
|
| | | }
|
| | | os.write(prefix);
|
| | | ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
| | | text.writeLine(bos, cur);
|
| | | String line = bos.toString();
|
| | | String line = text.getString(cur);
|
| | | line = StringUtils.escapeForHtml(line, false);
|
| | | os.write(line.getBytes());
|
| | | os.write(encode(line));
|
| | | switch (prefix) {
|
| | | case '+':
|
| | | case '-':
|
| | |
| | | */
|
| | | @Override
|
| | | public String getHtml() {
|
| | | String html = os.toString();
|
| | | ByteArrayOutputStream bos = (ByteArrayOutputStream) os;
|
| | | String html = RawParseUtils.decode(bos.toByteArray());
|
| | | String[] lines = html.split("\n");
|
| | | StringBuilder sb = new StringBuilder();
|
| | | boolean inFile = false;
|
| | |
| | | } else if (line.startsWith("---") || line.startsWith("+++")) {
|
| | | // skip --- +++ lines
|
| | | } else if (line.startsWith("diff")) {
|
| | | line = StringUtils.convertOctal(line);
|
| | | if (line.indexOf(oldnull) > -1) {
|
| | | // a is null, use b
|
| | | line = line.substring(("diff --git " + oldnull).length()).trim();
|
| | | // trim b/
|
| | | line = line.substring(2);
|
| | | line = line.substring(2).trim();
|
| | | } else {
|
| | | // use a
|
| | | line = line.substring("diff --git a/".length()).trim();
|
| | | line = line.substring(0, line.indexOf(" b/")).trim();
|
| | | line = line.substring("diff --git ".length()).trim();
|
| | | line = line.substring(line.startsWith("\"a/") ? 3 : 2); |
| | | line = line.substring(0, line.indexOf(" b/") > -1 ? line.indexOf(" b/") : line.indexOf("\"b/")).trim();
|
| | | }
|
| | | |
| | | if (line.charAt(0) == '"') {
|
| | | line = line.substring(1);
|
| | | }
|
| | | if (line.charAt(line.length() - 1) == '"') {
|
| | | line = line.substring(0, line.length() - 1);
|
| | | }
|
| | | if (inFile) {
|
| | | sb.append("</tbody></table></div>\n");
|