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-rw-r--r--src/java/ru/sape/Sape.java25
-rw-r--r--src/java/ru/sape/SapeConnection.java107
-rw-r--r--src/java/ru/sape/SapePageLinks.java95
-rw-r--r--src/java/ru/sape/SerializedPhpParser.java221
4 files changed, 0 insertions, 448 deletions
diff --git a/src/java/ru/sape/Sape.java b/src/java/ru/sape/Sape.java
deleted file mode 100644
index c00054ae..00000000
--- a/src/java/ru/sape/Sape.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * http://code.google.com/p/javasape/
- */
-package ru.sape;
-
-import javax.servlet.http.Cookie;
-
-public class Sape {
-
- private final String sapeUser;
- private final SapeConnection sapePageLinkConnection;
-
- public Sape(String sapeUser, String host, int socketTimeout, int cacheLifeTime) {
- this.sapeUser = sapeUser;
-
- this.sapePageLinkConnection = new SapeConnection(
- "/code.php?user=" + sapeUser + "&host=" + host,
- "SAPE_Client PHP", socketTimeout, cacheLifeTime);
- }
- public boolean debug = false;
-
- public SapePageLinks getPageLinks(String requestUri, Cookie[] cookies) {
- return new SapePageLinks(sapePageLinkConnection, sapeUser, requestUri, cookies, debug);
- }
-}
diff --git a/src/java/ru/sape/SapeConnection.java b/src/java/ru/sape/SapeConnection.java
deleted file mode 100644
index 8c794b08..00000000
--- a/src/java/ru/sape/SapeConnection.java
+++ /dev/null
@@ -1,107 +0,0 @@
-package ru.sape;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.io.StringWriter;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class SapeConnection {
-
- private final String version = "1.0.3";
- private final List<String> serverList = Arrays.asList("dispenser-01.sape.ru", "dispenser-02.sape.ru");
- private final String dispenserPath;
- private final String userAgent;
- private final int socketTimeout;
- private final int cacheLifeTime;
-
- public SapeConnection(String dispenserPath, String userAgent, int socketTimeout, int cacheLifeTime) {
- this.dispenserPath = dispenserPath;
- this.userAgent = userAgent;
- this.socketTimeout = socketTimeout;
- this.cacheLifeTime = cacheLifeTime;
- }
-
- protected String fetchRemoteFile(String host, String path) throws IOException {
- Reader r = null;
-
- try {
- HttpURLConnection connection = (HttpURLConnection) ((new URL(("http://" + host + path)).openConnection()));
-
- if (socketTimeout > 0) {
- connection.setConnectTimeout(socketTimeout);
- connection.setReadTimeout(socketTimeout);
- }
-
- connection.addRequestProperty("User-Agent", userAgent + ' ' + version);
-
- connection.setDoOutput(true);
- connection.setDoInput(true);
- connection.setUseCaches(false);
- connection.setRequestMethod("GET");
- connection.connect();
-
- r = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
-
- StringWriter sw = new StringWriter();
-
- int b;
-
- while ((b = r.read()) != -1) {
- sw.write(b);
- }
-
- return sw.toString();
- } finally {
- if (r != null) {
- r.close();
- }
- }
- }
- Map<String, Object> cached;
- long cacheUpdated;
-
- @SuppressWarnings("unchecked")
- public Map<String, Object> getData() {
- if (cacheLifeTime <= (System.currentTimeMillis() - cacheUpdated) / 1000) {
- for (String server : serverList) {
- String data;
-
- try {
- data = fetchRemoteFile(server, dispenserPath + "&charset=UTF-8");
- } catch (IOException e1) {
- continue;
- }
-
- if (data.startsWith("FATAL ERROR:")) {
- System.err.println("Sape responded with error: " + data);
-
- continue;
- }
-
- try {
- cached = (Map<String, Object>) new SerializedPhpParser(data).parse();
- } catch (Exception e) {
- System.err.println("Can't parse Sape data: " + e);
- continue;
- }
-
- cacheUpdated = System.currentTimeMillis();
-
- return cached;
- }
-
- System.err.println("Unable to fetch Sape data");
-
- return new HashMap<String, Object>();
- }
-
- return cached;
- }
-}
diff --git a/src/java/ru/sape/SapePageLinks.java b/src/java/ru/sape/SapePageLinks.java
deleted file mode 100644
index 498aeac0..00000000
--- a/src/java/ru/sape/SapePageLinks.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package ru.sape;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import javax.servlet.http.Cookie;
-
-public class SapePageLinks {
-
- private boolean showCode;
-
- public SapePageLinks(SapeConnection sapeConnection, String sapeUser, String requestUri, Cookie[] cookies) {
- this(sapeConnection, sapeUser, requestUri, cookies, false);
- }
-
- @SuppressWarnings("unchecked")
- public SapePageLinks(SapeConnection sapeConnection, String sapeUser, String requestUri, Cookie[] cookies, boolean showCode) {
- if (sapeUser.equals(getCookieValue(cookies, "sape_cookie"))) {
- showCode = true;
- }
-
- Map<String, Object> data = sapeConnection.getData();
-
- if (data.containsKey("__sape_delimiter__")) {
- linkDelimiter = (String) data.get("__sape_delimiter__");
- }
-
- if (data.containsKey(requestUri)) {
- pageLinks = new ArrayList<String>(((Map<Object, String>) data.get(requestUri)).values());
- }
-
- if (data.containsKey("__sape_new_url__")) {
- if (showCode) {
- Object newUrl = data.get("__sape_new_url__");
-
- if (newUrl instanceof Map) {
- pageLinks = new ArrayList<String>(((Map<Object, String>) newUrl).values());
- } else {
- pageLinks = new ArrayList<String>(Arrays.asList((String) newUrl));
- }
- }
- }
-
- this.showCode = showCode;
- }
- private String linkDelimiter = ".";
- private List<String> pageLinks = new ArrayList<String>();
-
- public String render() {
- return render(-1);
- }
-
- public String render(int count) {
- 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();
- }
-
- if (showCode) {
- s.insert(0, "<sape_noindex>");
- s.append("</sape_noindex>");
- }
-
- return s.toString();
- }
-
- private static String getCookieValue(Cookie[] cookies, String name) {
- if (cookies == null) {
- return null;
- }
-
- for (Cookie cookie : cookies) {
- if (cookie.getName().equals(name)) {
- return cookie.getValue();
- }
- }
-
- return null;
- }
-}
diff --git a/src/java/ru/sape/SerializedPhpParser.java b/src/java/ru/sape/SerializedPhpParser.java
deleted file mode 100644
index a24551b9..00000000
--- a/src/java/ru/sape/SerializedPhpParser.java
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
-Copyright (c) 2007 Zsolt Szász <zsolt at lorecraft dot com>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-package ru.sape;
-
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.regex.Pattern;
-
-/**
- * Deserializes a serialized PHP data structure into corresponding Java objects. It supports
- * the integer, float, boolean, string primitives that are mapped to their Java
- * equivalent, plus arrays that are parsed into <code>Map</code> instances and objects
- * that are represented by {@link SerializedPhpParser.PhpObject} instances.
- * <p>
- * Example of use:
- * <pre>
- * String input = "O:8:"TypeName":1:{s:3:"foo";s:3:"bar";}";
- * SerializedPhpParser serializedPhpParser = new SerializedPhpParser(input);
- * Object result = serializedPhpParser.parse();
- * </pre>
- *
- * The <code>result</code> object will be a <code>PhpObject</code> with the name "TypeName" and
- * the attribute "foo" = "bar".
- */
-class SerializedPhpParser {
-
- private final String input;
- private int index;
- private boolean assumeUTF8 = true;
- private Pattern acceptedAttributeNameRegex = null;
-
- public SerializedPhpParser(String input) {
- this.input = input;
- }
-
- public Object parse() {
- char type = input.charAt(index);
- switch (type) {
- case 'i':
- index += 2;
- return parseInt();
- case 'd':
- index += 2;
- return parseFloat();
- case 'b':
- index += 2;
- return parseBoolean();
- case 's':
- index += 2;
- return parseString();
- case 'a':
- index += 2;
- return parseArray();
- case 'O':
- index += 2;
- return parseObject();
- case 'N':
- index += 2;
- return NULL;
- default:
- throw new IllegalStateException("Encountered unknown type [" + type + "], str=" + input.substring(index));
- }
- }
-
- private Object parseObject() {
- PhpObject phpObject = new PhpObject();
- int strLen = readLength();
- phpObject.name = input.substring(index, index + strLen);
- index = index + strLen + 2;
- int attrLen = readLength();
- for (int i = 0; i < attrLen; i++) {
- Object key = parse();
- Object value = parse();
- if (isAcceptedAttribute(key)) {
- phpObject.attributes.put(key, value);
- }
- }
- index++;
- return phpObject;
- }
-
- private Map<Object, Object> parseArray() {
- int arrayLen = readLength();
- Map<Object, Object> result = new LinkedHashMap<Object, Object>();
- for (int i = 0; i < arrayLen; i++) {
- Object key = parse();
- Object value = parse();
- if (isAcceptedAttribute(key)) {
- result.put(key, value);
- }
- }
- index++;
- return result;
- }
-
- private boolean isAcceptedAttribute(Object key) {
- if (acceptedAttributeNameRegex == null) {
- return true;
- }
- if (!(key instanceof String)) {
- return true;
- }
- return acceptedAttributeNameRegex.matcher((String) key).matches();
- }
-
- private int readLength() {
- int delimiter = input.indexOf(':', index);
- int arrayLen = Integer.valueOf(input.substring(index, delimiter));
- index = delimiter + 2;
- return arrayLen;
- }
-
- /**
- * Assumes strings are utf8 encoded
- *
- * @return
- */
- private String parseString() {
- int strLen = readLength();
-
- int utfStrLen = 0;
- int byteCount = 0;
- while (byteCount != strLen) {
- char ch = input.charAt(index + utfStrLen++);
-
- /*
- if (ch == '\'') {
- utfStrLen -= 1;
- break;
- }
- */
-
- if (assumeUTF8) {
- if ((ch >= 0x0001) && (ch <= 0x007F)) {
- byteCount++;
- } else if (ch > 0x07FF) {
- byteCount += 3;
- } else {
- byteCount += 2;
- }
- } else {
- byteCount++;
- }
- }
- String value = input.substring(index, index + utfStrLen);
- index = index + utfStrLen + 2;
- return value;
- }
-
- private Boolean parseBoolean() {
- int delimiter = input.indexOf(';', index);
- String value = input.substring(index, delimiter);
- if (value.equals("1")) {
- value = "true";
- } else if (value.equals("0")) {
- value = "false";
- }
- index = delimiter + 1;
- return Boolean.valueOf(value);
- }
-
- private Double parseFloat() {
- int delimiter = input.indexOf(';', index);
- String value = input.substring(index, delimiter);
- index = delimiter + 1;
- return Double.valueOf(value);
- }
-
- private Integer parseInt() {
- int delimiter = input.indexOf(';', index);
- String value = input.substring(index, delimiter);
- index = delimiter + 1;
- return Integer.valueOf(value);
- }
-
- public void setAcceptedAttributeNameRegex(String acceptedAttributeNameRegex) {
- this.acceptedAttributeNameRegex = Pattern.compile(acceptedAttributeNameRegex);
- }
- public static final Object NULL = new Object() {
-
- @Override
- public String toString() {
- return "NULL";
- }
- };
-
- /**
- * Represents an object that has a name and a map of attributes
- */
- public static class PhpObject {
-
- public String name;
- public Map<Object, Object> attributes = new HashMap<Object, Object>();
-
- @Override
- public String toString() {
- return "\"" + name + "\" : " + attributes.toString();
- }
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 07:34:46 +0000