X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.publishing.ui%2Fsrc%2Forg%2Fargeo%2Fpublishing%2Fservlet%2FFontsServlet.java;fp=org.argeo.publishing.ui%2Fsrc%2Forg%2Fargeo%2Fpublishing%2Fservlet%2FFontsServlet.java;h=5bc6d0cc642d1536c55a235a810314bff151624d;hb=3440f51df3e4c015972c7b6a0efb3ce16188b89b;hp=0000000000000000000000000000000000000000;hpb=752a7b2614895002a3d184be166ef4162caf0d05;p=gpl%2Fargeo-suite.git

diff --git a/org.argeo.publishing.ui/src/org/argeo/publishing/servlet/FontsServlet.java b/org.argeo.publishing.ui/src/org/argeo/publishing/servlet/FontsServlet.java
new file mode 100644
index 0000000..5bc6d0c
--- /dev/null
+++ b/org.argeo.publishing.ui/src/org/argeo/publishing/servlet/FontsServlet.java
@@ -0,0 +1,51 @@
+package org.argeo.publishing.servlet;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.io.IOUtils;
+import org.argeo.cms.ui.CmsTheme;
+
+/** Serves fonts locally. */
+public class FontsServlet extends HttpServlet {
+	private static final long serialVersionUID = 6009572962850708537L;
+	private Map<String, CmsTheme> themes = Collections.synchronizedMap(new HashMap<>());
+
+	@Override
+	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+		String font = req.getPathInfo();
+		font = font.substring(1, font.length());
+		for (CmsTheme theme : themes.values()) {
+			for (String fontPath : theme.getFontsPaths()) {
+				if (fontPath.endsWith(font)) {
+					if (font.endsWith(".woff"))
+						resp.setContentType("font/woff");
+					else if (font.endsWith(".woff2"))
+						resp.setContentType("font/woff2");
+					try (InputStream in = theme.loadPath(fontPath)) {
+						IOUtils.copy(in, resp.getOutputStream());
+						return;
+					}
+				}
+			}
+		}
+		resp.setStatus(404);
+	}
+
+	public void addTheme(CmsTheme theme, Map<String, String> properties) {
+		themes.put(theme.getThemeId(), theme);
+	}
+
+	public void removeTheme(CmsTheme theme, Map<String, String> properties) {
+		themes.remove(theme.getThemeId());
+	}
+
+}