flyson
flyso****@users*****
2005年 11月 13日 (日) 04:13:16 JST
Index: bbs2chreader/content/bbs2chreader/board-items.js
diff -u bbs2chreader/content/bbs2chreader/board-items.js:1.11 bbs2chreader/content/bbs2chreader/board-items.js:1.12
--- bbs2chreader/content/bbs2chreader/board-items.js:1.11 Tue Oct 11 22:17:31 2005
+++ bbs2chreader/content/bbs2chreader/board-items.js Sun Nov 13 04:13:16 2005
@@ -162,6 +162,7 @@
},
refresh: function(aFilterLimit, aShowDownedLogs){
+ var startTime = new Date().getTime();
const NS_BBS2CH = this._bbs2chService.nameSpace;
const STATUS_NEW = 5;
@@ -183,7 +184,8 @@
// s‚̉ðÍ‚ÉŽg‚¤³‹K•\Œ»
var regLine;
- if(this.type==this._bbs2chService.BOARD_TYPE_2CH || this.type==this._bbs2chService.BOARD_TYPE_BE2CH){ // 2ch
+ if(this.type==this._bbs2chService.BOARD_TYPE_2CH ||
+ this.type==this._bbs2chService.BOARD_TYPE_BE2CH){ // 2ch
regLine = /^(\d{9,10})\.dat<>(.+) ?\((\d{1,4})\)/;
}else if(this.type==this._bbs2chService.BOARD_TYPE_JBBS){ // JBBS
regLine = /^(\d{9,10})\.cgi,(.+) ?\((\d{1,4})\)/;
@@ -256,7 +258,7 @@
this._items.push(logItemHash[i]);
}
}
-
+ dump("Bbs2chBoardItems.refresh : "+ (new Date().getTime() - startTime) +"ms\n");
},
@@ -265,6 +267,23 @@
*/
getLogItemHash: function(aThreadUrlSpec){
var resultHash = new Array();
+ var cacheFile = this._bbs2chService.getLogFileAtURL(
+ this.url.resolve("cache.txt"));
+ var cacheUpdated = false;
+ var cacheContents = this._bbs2chService.readFileLine(cacheFile.path, {});
+ var cacheItemHash = new Array();
+ for(var i=0; i<cacheContents.length; i++){
+ var cacheLine = this._bbs2chService.fromType(cacheContents[i], this.type)
+ cacheLine = cacheLine.split("<>");
+ var cacheItem = {};
+ cacheItem.datID = cacheLine[0];
+ cacheItem.lastModified = cacheLine[1];
+ cacheItem.count = cacheLine[2];
+ cacheItem.title = cacheLine[3];
+ cacheItem.id = "item-" + cacheItem.datID;
+ cacheItemHash[cacheItem.id] = cacheItem;
+ }
+ cacheContents = new Array();
var regIndexName = /(\d{9,10})\.idx$/i;
var regTitle = /^title=(.+)/m;
@@ -276,24 +295,41 @@
var file = entries.getNext().QueryInterface(Components.interfaces.nsILocalFile);
if(!regIndexName.test(file.leafName)) continue;
var datID = RegExp.$1;
+ var lastModified = file.lastModifiedTime;
- var indexContent = this._bbs2chService.readFile(file.path);
- indexContent = this._bbs2chService.fromType(indexContent, this.type);
-
var logItem = {};
logItem.datID = datID;
logItem.id = "item-" + datID;
logItem.number = -1;
- logItem.title = regTitle.test(indexContent) ? "X" + RegExp.$1 : "";
- logItem.count = regLineCount.test(indexContent) ? RegExp.$1 : "";
- logItem.read = logItem.count;
logItem.unread = 0;
logItem.force = 0;
logItem.makeDate = logItem.datID * 1000;
logItem.url = aThreadUrlSpec + logItem.datID + "/";
-
+
+ if(logItem.id in cacheItemHash &&
+ cacheItemHash[logItem.id].lastModified == lastModified){
+ logItem.title = cacheItemHash[logItem.id].title;
+ logItem.count = cacheItemHash[logItem.id].count;
+ logItem.read = logItem.count;
+ }else{
+ // V‹KorXV idx ƒtƒ@ƒCƒ‹‚ª‚ ‚é‚Æ‚«‚Í“Ç‚Ýž‚Þ
+ cacheUpdated = true;
+ var indexContent = this._bbs2chService.readFile(file.path);
+ indexContent = this._bbs2chService.fromType(indexContent, this.type);
+ logItem.title = regTitle.test(indexContent) ? "X" + RegExp.$1 : "";
+ logItem.count = regLineCount.test(indexContent) ? RegExp.$1 : "";
+ logItem.read = logItem.count;
+ }
+
+ cacheContents.push(datID +"<>"+ lastModified +"<>"+ logItem.count +"<>"+ logItem.title);
resultHash[logItem.id] = logItem;
}
+
+ if(cacheUpdated){
+ cacheContents = cacheContents.join("\n");
+ cacheContents = this._bbs2chService.toType(cacheContents, this.type);
+ this._bbs2chService.writeFile(cacheFile.path, cacheContents, false);
+ }
return resultHash;
},