/*
- * Sone - EditImageAjaxPage.java - Copyright © 2011–2012 David Roden
+ * Sone - EditImageAjaxPage.java - Copyright © 2011–2016 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
package net.pterodactylus.sone.web.ajax;
+import com.google.common.collect.ImmutableMap;
import net.pterodactylus.sone.data.Image;
import net.pterodactylus.sone.template.ParserFilter;
+import net.pterodactylus.sone.template.RenderFilter;
+import net.pterodactylus.sone.template.ShortenFilter;
import net.pterodactylus.sone.text.TextFilter;
import net.pterodactylus.sone.web.WebInterface;
import net.pterodactylus.sone.web.page.FreenetRequest;
-import net.pterodactylus.util.collection.MapBuilder;
-import net.pterodactylus.util.json.JsonObject;
import net.pterodactylus.util.template.TemplateContext;
/**
*/
public class EditImageAjaxPage extends JsonPage {
- /** Parser for image descriptions. */
private final ParserFilter parserFilter;
+ private final ShortenFilter shortenFilter;
+ private final RenderFilter renderFilter;
/**
* Creates a new edit image AJAX page.
* @param parserFilter
* The parser filter for image descriptions
*/
- public EditImageAjaxPage(WebInterface webInterface, ParserFilter parserFilter) {
+ public EditImageAjaxPage(WebInterface webInterface, ParserFilter parserFilter, ShortenFilter shortenFilter, RenderFilter renderFilter) {
super("editImage.ajax", webInterface);
this.parserFilter = parserFilter;
+ this.shortenFilter = shortenFilter;
+ this.renderFilter = renderFilter;
}
//
* {@inheritDoc}
*/
@Override
- protected JsonObject createJsonObject(FreenetRequest request) {
+ protected JsonReturnObject createJsonObject(FreenetRequest request) {
String imageId = request.getHttpRequest().getParam("image");
Image image = webInterface.getCore().getImage(imageId, false);
if (image == null) {
return createErrorJsonObject("invalid-image-id");
}
- if (!webInterface.getCore().isLocalSone(image.getSone())) {
+ if (!image.getSone().isLocal()) {
return createErrorJsonObject("not-authorized");
}
if ("true".equals(request.getHttpRequest().getParam("moveLeft"))) {
return createSuccessJsonObject().put("sourceImageId", image.getId()).put("destinationImageId", swappedImage.getId());
}
String title = request.getHttpRequest().getParam("title").trim();
+ if (title.isEmpty()) {
+ return createErrorJsonObject("invalid-image-title");
+ }
String description = request.getHttpRequest().getParam("description").trim();
- image.setTitle(title).setDescription(TextFilter.filter(request.getHttpRequest().getHeader("host"), description));
+ image.modify().setTitle(title).setDescription(TextFilter.filter(request.getHttpRequest().getHeader("host"), description)).update();
webInterface.getCore().touchConfiguration();
- return createSuccessJsonObject().put("imageId", image.getId()).put("title", image.getTitle()).put("description", image.getDescription()).put("parsedDescription", (String) parserFilter.format(new TemplateContext(), image.getDescription(), new MapBuilder<String, Object>().put("sone", image.getSone()).get()));
+ return createSuccessJsonObject().put("imageId", image.getId()).put("title", image.getTitle()).put("description", image.getDescription()).put("parsedDescription", renderImageDescription(image));
+ }
+
+ private String renderImageDescription(Image image) {
+ TemplateContext templateContext = new TemplateContext();
+ ImmutableMap<String, Object> parameters = ImmutableMap.<String, Object>builder().put("sone", image.getSone()).build();
+ Object parts = parserFilter.format(templateContext, image.getDescription(), parameters);
+ Object shortenedParts = shortenFilter.format(templateContext, parts, parameters);
+ return (String) renderFilter.format(templateContext, shortenedParts, parameters);
}
}