src/de/uhilger/wbx/WbxUtils.java | ●●●●● patch | view | raw | blame | history | |
src/de/uhilger/wbx/data/Inhalt.java | ●●●●● patch | view | raw | blame | history | |
src/de/uhilger/wbx/web/FeedServlet.java | ●●●●● patch | view | raw | blame | history |
src/de/uhilger/wbx/WbxUtils.java
@@ -18,6 +18,7 @@ package de.uhilger.wbx; import de.uhilger.wbx.data.Inhalt; import java.io.File; import java.util.ArrayList; import java.util.Collections; @@ -43,9 +44,68 @@ public static final String NO_STRING = " ist kein String"; public static final String EMPTY_STRING = ""; public static final String WBX_FILE_BASE = "wbxFileBase"; public static final String WBX_PUB_DIR_NAME = "wbxPubDirName"; public static final String WBX_DEFAULT_PUB_DIR_NAME = "/www"; public static final String WBX_PUB_URL_NAME = "wbxPubUrlName"; public static final String WBX_DEFAULT_PUB_URL_NAME = "/data"; public List<Inhalt> collectFiles(String requestUrl, String contextPath, String relativePath, int maxTiefe, int maxAnzahl) { Bild bild = new Bild(); //WbxUtils wu = new WbxUtils(); String basis = getJNDIParameter(WBX_FILE_BASE, WbxUtils.EMPTY_STRING); String pubDirName = getJNDIParameter(WbxUtils.WBX_PUB_DIR_NAME, WbxUtils.WBX_DEFAULT_PUB_DIR_NAME); String pubUrlName = getJNDIParameter(WbxUtils.WBX_PUB_URL_NAME, WbxUtils.WBX_DEFAULT_PUB_URL_NAME); String relPath = relativePath.replace(pubUrlName, pubDirName); String absPath = basis + relPath; ArrayList beitraege = new ArrayList(); ArrayList<Inhalt> files = new ArrayList<>(); collectFiles(new File(absPath), 0, beitraege, maxTiefe, maxAnzahl); Iterator i = beitraege.iterator(); while(i.hasNext()) { File beitrag = (File) i.next(); Inhalt cont = new Inhalt(); cont.setMimetype(bild.getMimeType(beitrag)); cont.setIsDirectory(beitrag.isDirectory()); cont.setIsHidden(beitrag.isHidden()); cont.setLastModified(beitrag.lastModified()); cont.setLength(beitrag.length()); /* den 'https://..'-Teil bis vor dem ContextPath ermitteln */ //String requestUrl = getRequest().getRequestURL().toString(); //String contextPath = getRequest().getContextPath(); int pos = requestUrl.indexOf(contextPath); /* den Teil des Pfades ermitteln, der zwischen dem ContextPath zum oeffentlichen Ordner und dem Dateiname steht */ String absolutePath = beitrag.getAbsolutePath(); absolutePath = absolutePath.replace(beitrag.getName(), ""); absolutePath = absolutePath.replace(pubDirName, ""); String part = relativePath.replace(pubUrlName, ""); int pos2 = absolutePath.indexOf(part); String mittelteil = absolutePath.substring(pos2); mittelteil = mittelteil.replace(part, ""); cont.setBase(requestUrl.substring(0, pos)); cont.setUrl(/*requestUrl.substring(0, pos) + "/data" + */ mittelteil + beitrag.getName()); files.add(cont); } return files; } /** * Diese Methode funktioniert nur, wenn entweder ein Ordner uebergeben * wird, der keine Unterordner enthaelt wie zum Beispiel der Ordner 'neu' src/de/uhilger/wbx/data/Inhalt.java
New file @@ -0,0 +1,102 @@ /* WebBox - Dein Server. Copyright (C) 2017, 2018 Ulrich Hilger, http://uhilger.de This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ package de.uhilger.wbx.data; /** * Inhalt * @author ulrich */ public class Inhalt { private String base; private String url; private String abst; private Long lastModified; private Long length; private String mimetype; private Boolean isDirectory; private Boolean isHidden; public String getBase() { return base; } public void setBase(String base) { this.base = base; } public String getUrl() { return url; } public void setUrl(String url) { this.url = url; } public String getAbst() { return abst; } public void setAbst(String abst) { this.abst = abst; } public Long getLastModified() { return lastModified; } public void setLastModified(Long lastModified) { this.lastModified = lastModified; } public Long getLength() { return length; } public void setLength(Long length) { this.length = length; } public String getMimetype() { return mimetype; } public void setMimetype(String mimetype) { this.mimetype = mimetype; } public Boolean getIsDirectory() { return isDirectory; } public void setIsDirectory(Boolean isDirectory) { this.isDirectory = isDirectory; } public Boolean getIsHidden() { return isHidden; } public void setIsHidden(Boolean isHidden) { this.isHidden = isHidden; } } src/de/uhilger/wbx/web/FeedServlet.java
@@ -57,7 +57,7 @@ * folgenden Eintraege enthalten:</p> * <pre> * <Environment name="wbxFileBase" type="java.lang.String" value="absoluter/pfad/zur/dateiablage" override="false" /> * <Environment name="wbxPubDir" type="java.lang.String" value="/www" override="false" /> * <Environment name="wbxPubDirName" type="java.lang.String" value="/www" override="false" /> * <Environment name="wbxFeedTitle" type="java.lang.String" value="Newsfeed" override="false" /> * <Environment name="wbxFeedSubtitle" type="java.lang.String" value="Text des Untertitels" override="false" /> * <Environment name="wbxFeedCopyright" type="java.lang.String" value="Text des Copyright-Hinweises" override="false" /> @@ -69,9 +69,9 @@ private static final Logger logger = Logger.getLogger(FeedServlet.class.getName()); public static final String JNDI_CTX_NAME = "java:comp/env"; public static final String WBX_FILE_BASE = "wbxFileBase"; public static final String WBX_PUB_DIR = "wbxPubDir"; //public static final String JNDI_CTX_NAME = "java:comp/env"; //public static final String WBX_FILE_BASE = "wbxFileBase"; //public static final String WBX_PUB_DIR = "wbxPubDir"; public static final String WBX_MAX_FEED_DEPTH = "wbxMaxFeedDepth"; public static final String WBX_MAX_FEED_ENTRIES = "wbxMaxFeedEntries"; public static final String WBX_FEED_TITLE = "wbxFeedTitle"; @@ -94,11 +94,11 @@ String zielPfad = url.substring(url.indexOf(contextPath)); logger.fine(zielPfad); WbxUtils wu = new WbxUtils(); String basis = wu.getJNDIParameter(WBX_FILE_BASE, WbxUtils.EMPTY_STRING); String basis = wu.getJNDIParameter(WbxUtils.WBX_FILE_BASE, WbxUtils.EMPTY_STRING); logger.fine("basis: " + basis); StringBuffer pfad = new StringBuffer(); pfad.append(basis); pfad.append(zielPfad.replace(contextPath, wu.getJNDIParameter(WBX_PUB_DIR, WbxUtils.EMPTY_STRING))); pfad.append(zielPfad.replace(contextPath, wu.getJNDIParameter(WbxUtils.WBX_PUB_DIR_NAME, WbxUtils.WBX_DEFAULT_PUB_DIR_NAME))); logger.fine("pfad: " + pfad); String dirStr = pfad.toString().substring(0, pfad.lastIndexOf("/")); logger.fine("dirStr: " + dirStr); @@ -153,7 +153,7 @@ String urlStr = f.getAbsolutePath(); urlStr = urlStr.replace(basis, domain); urlStr = urlStr.replace(wu.getJNDIParameter(WBX_PUB_DIR, WbxUtils.EMPTY_STRING), contextPath); urlStr = urlStr.replace(wu.getJNDIParameter(WbxUtils.WBX_PUB_DIR_NAME, WbxUtils.WBX_DEFAULT_PUB_DIR_NAME), contextPath); logger.fine(urlStr);