Changeset 18667

Timestamp:

09/02/08 22:21:06 (4 months ago)

Author:

maripo

Message:

エラー時(該当ノードがない/HTTPエラー)の処理追加

Files:

• lang/javascript/userscripts/poptip.user.js (modified) (3 diffs)

lang/javascript/userscripts/poptip.user.js

@@ -29 +29 @@
 20080824 0.0.9 "excludeUrl" option
                Add 2 rules to SITEINFO (Yahoo! Chiebukuro, Hatena Keyword)
+20080824 0.0.10 Error handling (HTTP error / HTML node error)
+               Add a rule (Tabelog)
+
 */
 
-var VERSION = '0.0.9';
+var VERSION = '0.0.10';
 var DEFAULT_DELAY_MSEC = 400;
 var HIDE_DELAY_MSEC = 400;
 var DEBUG_MODE = false;
+var ERROR_MESSAGE_POPUP_ELEMENT_EMPTY = 'Error : No such node';
+var ERROR_MESSAGE_HTTP = 'HTTP Error';
 
 var popupTil = null;
+
 
 // == IMAGE ==
@@ -313 +319 @@
             background: 'black',
             fontSize: '80%'
+        }
+    },
+    {
+        description: 'Tabelog',
+        url: '^http://r\\.tabelog\\.com/.*',
+        linkElement: 'id("column-main")//div[@class="photo"]/a',
+        popupElement: 'id("column-main")//div[@class="menulst"][position()=1]/div[@class="item"][position()<6]',
+        delay: 500,
+        //stripe: true,
+        linkReplaceRule: {
+            pattern: '/rstdtl/',
+            replacement: '/rstdtlmenu/'
+        },
+        style: {
+            padding: '4px',
+            background: 'white',
+            textAlign: 'left',
+            fontSize: '90%',
+            border: '1px solid #444'
         }
     }
@@ -440 +465 @@
                  if (http.readyState == 4) {
                     try {
-                        popupAreaObj._currentTarget = targetElement;
-                        var text = http.responseText;
-                        var xml = createHTMLDocumentByString(text);
-                        var elmContainer = document.createElement('DIV');
-                        var elementList = getElementsByXPath(popupElementXPath, xml);
-                        // apply style
-                        if (option.style) {
-                            for (var j in option.style) {
-                                elmContainer.style[j] = option.style[j];
-                            }
-                        }
-                        if (option.containerHTML) {
-                            elmContainer.innerHTML = option.containerHTML;
-                            var tmpList = elmContainer.getElementsByTagName('popup:container');
-                            if (tmpList.length == 1) {
-                                for (var elementIndex in elementList) {
-                                    tmpList[0].parentNode.insertBefore(elementList[elementIndex], tmpList[0]);
+                            popupAreaObj._currentTarget = targetElement;
+                            var text = http.responseText;
+                            var xml = createHTMLDocumentByString(text);
+                            var elmContainer = document.createElement('DIV');
+                            // apply style
+                            if (option.style) {
+                                for (var j in option.style) {
+                                    elmContainer.style[j] = option.style[j];
                                 }
                             }
-                        } else {
-                                for (var elementIndex in elementList) {
-                                    elmContainer.appendChild(elementList[elementIndex]);
+                            if (http.status == 200) {
+                                var elementList = getElementsByXPath(popupElementXPath, xml);
+
+                                if (elementList.length > 0) {
+                                    // "popupElement" found
+                                    if (option.containerHTML) {
+                                        elmContainer.innerHTML = option.containerHTML;
+                                        var tmpList = elmContainer.getElementsByTagName('popup:container');
+                                        if (tmpList.length == 1) {
+                                            for (var elementIndex in elementList) {
+                                                tmpList[0].parentNode.insertBefore(elementList[elementIndex], tmpList[0]);
+                                            }
+                                        }
+                                    } else {
+                                            for (var elementIndex in elementList) {
+                                                elmContainer.appendChild(elementList[elementIndex]);
+                                            }
+                                    }
+                                } else {
+                                    // nothing matched to "popupElement"
+                                    elmContainer.appendChild(document.createTextNode(ERROR_MESSAGE_POPUP_ELEMENT_EMPTY));
                                 }
-                        }
-                        targetElement._elementCache = elmContainer;
-                        elmContainer.addEventListener('mouseover', targetElement.lock, true);
-                        elmContainer.addEventListener('mouseout', targetElement.unlock, true);
-                        popupAreaObj.append(elmContainer);
-                        popupAreaObj.show(targetElement);
+                                targetElement._elementCache = elmContainer;
+                            } else {
+                                // HTTP Error
+                                elmContainer.appendChild(document.createTextNode(ERROR_MESSAGE_HTTP + http.status));
+                            }
+                            elmContainer.addEventListener('mouseover', targetElement.lock, true);
+                            elmContainer.addEventListener('mouseout', targetElement.unlock, true);
+                            popupAreaObj.append(elmContainer);
+                            popupAreaObj.show(targetElement);
                     } catch (ex) {}
                  }