Merge pull request #2 in SL/plugin-iframe from ~YAOH.WU/plugin-iframe:master to master

* commit 'ed9018ea16c124ee69d8e41e22d9870858d40116':
  无JIRA任务，网页框插件中文乱码
  REPORT-11699 网页框插件10 url编码适配

src/main/java/com/fr/plugin/form/widget/URLUtils.java

@@ -0,0 +1,81 @@
+package com.fr.plugin.form.widget;
+
+import com.fr.third.org.apache.http.NameValuePair;
+import com.fr.third.org.apache.http.message.BasicNameValuePair;
+import com.fr.third.org.apache.http.message.ParserCursor;
+import com.fr.third.org.apache.http.message.TokenParser;
+import com.fr.third.org.apache.http.util.Args;
+import com.fr.third.org.apache.http.util.CharArrayBuffer;
+
+import java.util.ArrayList;
+import java.util.BitSet;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * 参照{@link com.fr.third.org.apache.http.client.utils.URLEncodedUtils}
+ * 的代码，但是不进行解码操作，传入的 url 可以是未编码的
+ *
+ * @see com.fr.third.org.apache.http.client.utils.URLEncodedUtils
+ */
+@SuppressWarnings("ALL")
+public class URLUtils {
+
+    public static List<NameValuePair> parse(String s) {
+        if (s == null) {
+            return Collections.emptyList();
+        } else {
+            CharArrayBuffer buffer = new CharArrayBuffer(s.length());
+            buffer.append(s);
+            return parse(buffer, '&', ';');
+        }
+    }
+
+    public static List<NameValuePair> parse(String s, char... separators) {
+        if (s == null) {
+            return Collections.emptyList();
+        } else {
+            CharArrayBuffer buffer = new CharArrayBuffer(s.length());
+            buffer.append(s);
+            return parse(buffer, separators);
+        }
+    }
+
+    public static List<NameValuePair> parse(CharArrayBuffer buf, char... separators) {
+        Args.notNull(buf, "Char array buffer");
+        TokenParser tokenParser = TokenParser.INSTANCE;
+        BitSet delimSet = new BitSet();
+        int var6 = separators.length;
+
+        for (int var7 = 0; var7 < var6; ++var7) {
+            char separator = separators[var7];
+            delimSet.set(separator);
+        }
+
+        ParserCursor cursor = new ParserCursor(0, buf.length());
+        ArrayList<NameValuePair> list = new ArrayList<NameValuePair>();
+
+        while (!cursor.atEnd()) {
+            delimSet.set(61);
+            String name = tokenParser.parseToken(buf, cursor, delimSet);
+            String value = null;
+            if (!cursor.atEnd()) {
+                int delim = buf.charAt(cursor.getPos());
+                cursor.updatePos(cursor.getPos() + 1);
+                if (delim == '=') {
+                    delimSet.clear(61);
+                    value = tokenParser.parseValue(buf, cursor, delimSet);
+                    if (!cursor.atEnd()) {
+                        cursor.updatePos(cursor.getPos() + 1);
+                    }
+                }
+            }
+
+            if (!name.isEmpty()) {
+                list.add(new BasicNameValuePair(name, value));
+            }
+        }
+
+        return list;
+    }
+}

src/main/java/com/fr/plugin/form/widget/core/TemplateSource.java

@@ -9,20 +9,20 @@ import com.fr.general.FArray;
 import com.fr.json.JSONArray;
 import com.fr.json.JSONException;
 import com.fr.json.JSONObject;
+import com.fr.plugin.form.widget.URLUtils;
 import com.fr.script.Calculator;
 import com.fr.stable.CodeUtils;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.ProductConstants;
+import com.fr.stable.StringUtils;
 import com.fr.stable.UtilEvalError;
 import com.fr.stable.js.WidgetName;
 import com.fr.stable.script.CalculatorProvider;
 import com.fr.stable.xml.XMLPrintWriter;
 import com.fr.stable.xml.XMLableReader;
 import com.fr.third.org.apache.http.NameValuePair;
-import com.fr.third.org.apache.http.client.utils.URLEncodedUtils;
 
 import javax.servlet.http.HttpServletRequest;
-import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -55,10 +55,10 @@ public class TemplateSource extends RHIframeSource {
     public String getCalculatedUrl(Calculator calculator, HttpServletRequest req) {
         try {
             String realPath = TemplateUtils.render(path, calculator);
-            List<NameValuePair> pairs = URLEncodedUtils.parse("__emb__=" + realPath, Charset.forName("utf-8"));
+            List<NameValuePair> pairs = URLUtils.parse("__emb__=" + realPath);
             List<NameValuePair> extraPairs = new ArrayList<NameValuePair>();
             for (NameValuePair pair : pairs) {
-                if (pair.getName().equals("__emb__")) {
+                if ("__emb__".equals(pair.getName())) {
                     realPath = pair.getValue();
                 } else {
                     extraPairs.add(pair);
@@ -73,7 +73,7 @@ public class TemplateSource extends RHIframeSource {
                 }
             } else if (realPath.contains(".frm")) {
                 if (isNewerThan9()) {
-                    return  NetworkHelper.createServletURL(req) + "/view/form?viewlet=" + CodeUtils.encodeURIComponent(realPath) + createQueryString(extraPairs);
+                    return NetworkHelper.createServletURL(req) + "/view/form?viewlet=" + CodeUtils.encodeURIComponent(realPath) + createQueryString(extraPairs);
                 }
                 return NetworkHelper.createServletURL(req) + "?formlet=" + CodeUtils.encodeURIComponent(realPath) + createQueryString(extraPairs);
             }
@@ -89,12 +89,20 @@ public class TemplateSource extends RHIframeSource {
 
     private String createQueryString(List<NameValuePair> pairs) {
         StringBuilder sb = new StringBuilder();
-        for (int i = 0, len = pairs.size(); i < len; i ++) {
+        for (int i = 0, len = pairs.size(); i < len; i++) {
             NameValuePair pair = pairs.get(i);
             sb.append("&");
-            sb.append(CodeUtils.encodeURIComponent(pair.getName()));
+            String key = pair.getName();
+            if (key == null) {
+                key = StringUtils.EMPTY;
+            }
+            sb.append(CodeUtils.encodeURIComponent(key));
             sb.append("=");
-            sb.append(CodeUtils.encodeURIComponent(pair.getValue()));
+            String value = pair.getValue();
+            if (value == null) {
+                value = StringUtils.EMPTY;
+            }
+            sb.append(CodeUtils.encodeURIComponent(value));
         }
         return sb.toString();
     }

src/main/resources/com/fr/plugin/form/widget/web/widget.rh.iframe.js

@@ -2,7 +2,7 @@
  * @class FR.RHIframe
  * @extends FR.BaseEditor
  */
-(function($){
+(function ($) {
 
     FR.RHIframe = FR.extend(FR.BaseEditor, {
 
@@ -31,8 +31,8 @@
             o.iframeName = o.widgetName || this.createNoRepeatName();
             this.$iframe = $("<iframe  name=" + o.iframeName + " id="
                 + o.iframeName + ">").addClass(o.baseClass).attr({
-                width : '100%',
-                height : '100%',
+                width: '100%',
+                height: '100%',
                 frameborder: 0,
                 scrolling: !o.showOverFlowX && !o.showOverFlowY
                     ? 'no'
@@ -55,6 +55,7 @@
                                 setOverflow($(doc.documentElement));
                                 setOverflow($(doc.body));
                             }
+
                             function setOverflow(cc) {
                                 if (!o.showOverFlowX) {
                                     cc.css('overflow-x', 'hidden');
@@ -68,7 +69,7 @@
                         console && console.log("error");
                     }
                 }
-            }
+            };
 
             // IE里面需要设置rowspan为1才能正常显示....否则会跳过n行不显示，chrome应该是bug，一会儿好一会儿不好
             if ($.browser.msie && (this.$iframe.parent()).is("div")
@@ -159,16 +160,15 @@
             }
             // 模板
             if (this.options.sourceType == 'tpl') {
+                var cpParas = {};
                 $.each(paras, function (pName, pValue) {
-                    if (FR.isArray(pValue)) {
-                        paras[pName] = pValue;
-                    } else {
-                        paras[pName] = encodeURIComponent(pValue);
-                    }
+                    //后端没有encode,那就前端做
+                    cpParas[encodeURIComponent(pName)] = encodeURIComponent(pValue);
                 });
-                src += "__parameters__=" + FR.cjkEncode(FR.jsonEncode(paras));
+                src += "__parameters__=" + encodeURIComponent(FR.jsonEncode(cpParas));
             } else {
                 $.each(paras, function (name, value) {
+                    // web链接的参数不进行额外处理。
                     if (typeof(name) === 'string') {
                         src += name + "=" + value + "&";
                     }
@@ -183,7 +183,7 @@
          */
         _addDisableMask: function () {
             this.mask = $('<span/>').css({
-                backgroundColor : '#66B9FF',
+                backgroundColor: '#66B9FF',
                 height: this.options.height,
                 width: this.options.width,
                 left: this.element.offset().left
@@ -194,7 +194,7 @@
          * 设置网页框控件的地址并重新加载页面(保留原参数)
          * @param {String} v 新的地址
          */
-        setValue : function(v) {
+        setValue: function (v) {
             this.options.src = v;
             this._loadIframeByGet();
         },
@@ -225,7 +225,7 @@
          * 加载指定的url
          * @param url 网页地址
          */
-        loadUrl : function(url) {
+        loadUrl: function (url) {
             this.$iframe.attr("src", url);
         },