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-rw-r--r--src/main/java/com/juick/www/ad/SapeService.java4
-rw-r--r--src/main/java/com/juick/www/ad/models/Page.java37
-rw-r--r--src/main/java/com/juick/www/ad/models/Site.java87
-rw-r--r--src/main/java/ru/sape/Sape.java6
-rw-r--r--src/main/java/ru/sape/SapeConnection.java17
-rw-r--r--src/main/java/ru/sape/SapePageLinks.java66
6 files changed, 155 insertions, 62 deletions
diff --git a/src/main/java/com/juick/www/ad/SapeService.java b/src/main/java/com/juick/www/ad/SapeService.java
index 4ef4a213..3c35f320 100644
--- a/src/main/java/com/juick/www/ad/SapeService.java
+++ b/src/main/java/com/juick/www/ad/SapeService.java
@@ -60,8 +60,8 @@ public class SapeService {
&& visitor.isAnonymous();
model.addAttribute("showAdv", showAdv);
if (showAdv) {
- String links = sape.getPageLinks(requestURI, sapeCookie).render();
- model.addAttribute("links", links);
+ sape.getPageLinks(requestURI, sapeCookie)
+ .ifPresent(sapePageLinks -> model.addAttribute("links", sapePageLinks.render()));
}
}
}
diff --git a/src/main/java/com/juick/www/ad/models/Page.java b/src/main/java/com/juick/www/ad/models/Page.java
new file mode 100644
index 00000000..d5bb8ae3
--- /dev/null
+++ b/src/main/java/com/juick/www/ad/models/Page.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008-2020, Juick
+ *
+ * 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 com.juick.www.ad.models;
+
+import java.util.List;
+
+public class Page {
+ private final String uri;
+ private final List<String> links;
+
+ public Page(String uri, List<String> links) {
+ this.uri = uri;
+ this.links = links;
+ }
+
+ public String getUri() {
+ return uri;
+ }
+ public List<String> getLinks() {
+ return links;
+ }
+}
diff --git a/src/main/java/com/juick/www/ad/models/Site.java b/src/main/java/com/juick/www/ad/models/Site.java
new file mode 100644
index 00000000..fbe1c033
--- /dev/null
+++ b/src/main/java/com/juick/www/ad/models/Site.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2008-2020, Juick
+ *
+ * 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 com.juick.www.ad.models;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+import org.xml.sax.SAXException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Site {
+ private final String siteUrl;
+ private final String delimiter;
+ private final List<Page> pages;
+ private final String code;
+
+ public Site(String siteUrl, String code, String delimiter, List<Page> pages) {
+ this.siteUrl = siteUrl;
+ this.code = code;
+ this.delimiter = delimiter;
+ this.pages = pages;
+ }
+
+ public String getSiteUrl() {
+ return siteUrl;
+ }
+ public String getDelimiter() {
+ return delimiter;
+ }
+ public List<Page> getPages() {
+ return pages;
+ }
+
+ public String getCode() {
+ return code;
+ }
+
+ public static Site fromXMLData(String data) throws ParserConfigurationException, IOException, SAXException {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder builder = factory.newDocumentBuilder();
+ Document document = builder.parse(IOUtils.toInputStream(data, StandardCharsets.UTF_8));
+ Element sape = document.getDocumentElement();
+ String code = StringUtils.EMPTY;
+ String siteUrl = sape.getAttribute("site_url");
+ String delimiter = sape.getAttribute("delimiter");
+ NodeList pageNodes = sape.getElementsByTagName("page");
+ List<Page> pages = new ArrayList<>(pageNodes.getLength());
+ for (int i = 0; i < pageNodes.getLength(); i++) {
+ Element pageElement = (Element) pageNodes.item(i);
+ String uri = pageElement.getAttribute("uri");
+ if (uri.equals("*")) {
+ code = pageElement.getTextContent();
+ }
+ NodeList linkNodes = pageElement.getElementsByTagName("link");
+ List<String> links = new ArrayList<>(linkNodes.getLength());
+ for (int j = 0; j < linkNodes.getLength(); j++) {
+ links.add(linkNodes.item(j).getTextContent());
+ }
+ pages.add(new Page(uri, links));
+ }
+ return new Site(siteUrl, code, delimiter, pages);
+ }
+}
diff --git a/src/main/java/ru/sape/Sape.java b/src/main/java/ru/sape/Sape.java
index a94bcc62..6b28be25 100644
--- a/src/main/java/ru/sape/Sape.java
+++ b/src/main/java/ru/sape/Sape.java
@@ -4,6 +4,7 @@
package ru.sape;
import java.net.URI;
+import java.util.Optional;
public class Sape {
@@ -19,7 +20,8 @@ public class Sape {
}
public boolean debug = false;
- public SapePageLinks getPageLinks(URI requestUri, String cookie) {
- return new SapePageLinks(sapePageLinkConnection, sapeUser, requestUri, cookie, debug);
+ public Optional<SapePageLinks> getPageLinks(URI requestUri, String cookie) {
+ return sapePageLinkConnection.getData()
+ .map(site -> new SapePageLinks(site, sapeUser, requestUri, cookie, debug));
}
}
diff --git a/src/main/java/ru/sape/SapeConnection.java b/src/main/java/ru/sape/SapeConnection.java
index ee5a5e5c..cec308bf 100644
--- a/src/main/java/ru/sape/SapeConnection.java
+++ b/src/main/java/ru/sape/SapeConnection.java
@@ -1,8 +1,8 @@
package ru.sape;
-import com.github.ooxi.phparser.SerializedPhpParser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import com.juick.www.ad.models.Site;
import java.io.BufferedReader;
import java.io.IOException;
@@ -66,17 +66,16 @@ public class SapeConnection {
}
}
}
- Map<String, Object> cached;
+ Site cachedSite;
long cacheUpdated;
- @SuppressWarnings("unchecked")
- public Map<String, Object> getData() {
+ public Optional<Site> getData() {
if (cacheLifeTime <= (System.currentTimeMillis() - cacheUpdated) / 1000) {
for (String server : serverList) {
String data;
try {
- data = fetchRemoteFile(server, dispenserPath + "&charset=UTF-8");
+ data = fetchRemoteFile(server, dispenserPath + "&charset=UTF-8&as_xml=true");
} catch (IOException e1) {
continue;
}
@@ -88,7 +87,7 @@ public class SapeConnection {
}
try {
- cached = (Map<String, Object>) new SerializedPhpParser(data).parse();
+ cachedSite = Site.fromXMLData(data);
} catch (Exception e) {
logger.error("Can't parse Sape data", e);
continue;
@@ -96,14 +95,14 @@ public class SapeConnection {
cacheUpdated = System.currentTimeMillis();
- return cached;
+ return Optional.of(cachedSite);
}
logger.error("Unable to fetch Sape data");
- return Collections.emptyMap();
+ return Optional.empty();
}
- return cached;
+ return Optional.of(cachedSite);
}
}
diff --git a/src/main/java/ru/sape/SapePageLinks.java b/src/main/java/ru/sape/SapePageLinks.java
index 77715aea..52def3f6 100644
--- a/src/main/java/ru/sape/SapePageLinks.java
+++ b/src/main/java/ru/sape/SapePageLinks.java
@@ -1,71 +1,39 @@
package ru.sape;
+import com.juick.www.ad.models.Site;
import org.apache.commons.lang3.StringUtils;
import java.net.URI;
-import java.util.*;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
public class SapePageLinks {
- private boolean showCode;
+ private final boolean showCode;
+ private final String linkDelimiter;
+ private final List<String> pageLinks;
- @SuppressWarnings("unchecked")
- public SapePageLinks(SapeConnection sapeConnection, String sapeUser, URI request, String sapeCookie, boolean showCode) {
+ public SapePageLinks(Site site, String sapeUser, URI request, String sapeCookie, boolean showPageCode) {
String req = StringUtils.isNotEmpty(request.getQuery()) ? request.getPath() + "?" + request.getQuery()
: request.getPath();
- if (sapeUser.equals(sapeCookie)) {
- showCode = true;
- }
-
- Map<String, Object> data = sapeConnection.getData();
- if (data.containsKey("__sape_delimiter__")) {
- linkDelimiter = (String) data.get("__sape_delimiter__");
- }
-
- if (data.containsKey(req)) {
- pageLinks = new ArrayList<>(((Map<Object, String>) data.get(req)).values());
- }
+ linkDelimiter = site.getDelimiter();
- if (data.containsKey("__sape_new_url__")) {
- if (showCode) {
- Object newUrl = data.get("__sape_new_url__");
+ this.showCode = showPageCode || sapeUser.equals(sapeCookie);
- if (newUrl instanceof Map) {
- pageLinks = new ArrayList<>(((Map<Object, String>) newUrl).values());
- } else {
- pageLinks = new ArrayList<>(Collections.singletonList((String) newUrl));
- }
- }
+ if (showCode) {
+ pageLinks = Collections.singletonList(site.getCode());
+ } else {
+ pageLinks = site.getPages().stream().filter(page -> page.getUri().equals(req))
+ .flatMap(page -> page.getLinks().stream()).collect(Collectors.toList());
}
-
- this.showCode = showCode;
}
- private String linkDelimiter = ".";
- private List<String> pageLinks = new ArrayList<>();
- public String render() {
- return render(-1);
- }
- public String render(int count) {
+ public String render() {
StringBuilder s = new StringBuilder();
-
- if (count < 0) {
- count = pageLinks.size();
- }
-
- for (Iterator<String> i = pageLinks.iterator(); i.hasNext() && count > 0; count--) {
- if (s.length() > 0) {
- s.append(linkDelimiter);
- }
-
- String l = i.next();
-
- s.append(l);
-
- i.remove();
- }
+ s.append(String.join(linkDelimiter, pageLinks));
if (showCode) {
s.insert(0, "<sape_noindex>");
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 11:17:01 +0000