WebSVN – php-qbpwcf – Diff – /trunk/usr/lib64/qbpwcf/cmd.php

 			#回傳結果
 			return $result;
 			}#if end
-		#初始化儲存檢查檔案是否存在的腳本
-		$cmd="";
 		#設定要檢查的檔案
-		$cmd=$cmd."target=".\escapeshellarg($conf["fileName"]).";";
+		$target=\escapeshellarg($conf["fileName"]);
+		#$cmd="if [ -e ".$target." ]; then echo \"found\" ; else echo \"not found\"; fi;";
+		#debug
+		#var_dump(__LINE__,$cmd);
-		#判斷檔案是否存在並印出 $target found 或 $target not found
+		#要執行的指令
-		#$cmd=$cmd."if [ -e \${target} ]; then echo \${target} found ; else echo \${target} not found; fi;";
+		$cmd="if";
-		#執行腳本
+		#透過執行腳本賴判斷檔案是否存在並印出 "found" 或 "not found".
 		#函式說明:
 		#呼叫shell執行系統命令,並取得回傳的內容.
 		#回傳的結果:
 		#$result["status"],執行是否正常,"true"代表正常,"false"代表不正常.
 		#$result["error"],錯誤訊息陣列.
 		$conf["external::callShell"]["command"]=$cmd;
 		#$conf["fileArgu"],字串,變數__FILE__的內容.
 		$conf["external::callShell"]["fileArgu"]=$conf["fileArgu"];
 		#可省略參數:
 		#$conf["argu"],陣列字串,指令搭配的參數,預設為空陣列.
-		#$conf["external::callShell"]["argu"]=array("if","[","-e","\${target}","]",";","then","echo","\${target}","found",";","else","echo","\${target}","not founnd",";","fi",";");
+		#$conf["external::callShell"]["argu"]=array("[","-e","\${target}","]",";","then","echo","\${target}","found",";","else","echo","\${target}","not founnd",";","fi",";");
-		$conf["external::callShell"]["argu"]=array("if","[","-e","\${target}","]",";","then","echo","found",";","else","echo","not founnd",";","fi",";");
+		$conf["external::callShell"]["argu"]=array("[","-e",$target,"]",";","then","echo","found",";","else","echo","not founnd",";","fi",";");
 		#$conf["enablePrintDescription"],字串,是否要印出$conf["printDescription"]的內容,"true"代表要,"false"代表不要,預設為"false".
 		#$conf["enablePrintDescription"]="true";
 		#$conf["printDescription"],字串,執行該外部程式前要印出來的的文字,預設為$conf["command"]的內容.
 		#$conf["printDescription"]="";
 		#$conf["escapeshellarg"],字串,是否要啟用過濾參數,用了比較安全,但可能會出錯,"true"為啟用,"false"為不啟用,預設為"false".
 			#回傳結果
 			return $result;
 			}#if end
+ 		#debug
+ 		#var_dump(__LINE__,$callShell);
 		#儲存要執行的指令
 		$result["cmdStr"]=$callShell["cmd"];
 		#用陣列儲存的指令與參數資訊
 		$result["escapedCmdArray"]=$callShell["noEscaped"];
 		$result["error"]=$callShell;
 		#回傳結果
 		return $result;
-		}#function checkFileExist Exist
+		}#function checkFileExist end
 	/*
 	#函式說明:
 	#透過lsblk指令的輸出取得已經掛載的blk.
 	#回傳結果:
 		#用shell檢查檔案是否存在,可以指定查詢時用的身份.
 		#回傳的結果:
 		#$result["status"],執行是否成功,"true"代表成功,"false"代表失敗.
 		#$result["function"],當前執行的函式名稱.
 		#$result["error"],錯誤訊息陣列.
-		#$result["founded"],"true"代表有找到檔案,"false"代表沒有找到檔案.
+		#$result["founded"],"true"代表有找到檔案,"false"代表沒有找到檔案,"?"代表沒有執行指令.
+		#$result["cmdStr"],查詢檔案是否存在的指令與參數字串.
+		#$result["escapedCmdArray"],陣列,儲存重新排序過且已經escape過的指令(key為"cmd")與參數(key為"argu")與兩者組合的一維陣列(key為"array").
 		#必填參數:
 		#$conf["fileName"],字串,要檢查的檔案名稱.
 		$conf["cmd::checkFileExist"]["fileName"]=$conf["file"];
 		#可省略參數:
 		#$conf["username"],字串,要用哪個身份來檢查檔案是否存在,預設不使用.
 		#備註:
 		#該函式若使用可省略參數，則無法在web環境下運行
 		$checkFileExist=cmd::checkFileExist($conf["cmd::checkFileExist"]);
 		unset($conf["cmd::checkFileExist"]);
+		#debug
+		#var_dump(__LINE__,$checkFileExist);
 		#如果檢查檔案是否存在失敗
 		if($checkFileExist["status"]==="false"){
 			#設置執行不正常
 			$result["status"]="false";
 		#$conf["enablePrintDescription"],字串陣列,執行各個$conf["command"]時是否要印出$conf["printDescription"]的內容,"true"代表要,"false"代表不要,其數量須與$conf["command"]的元素數量相同,若只有一個元素,則代表是每個$conf["command"]執行時都用此參數.
 		#$conf["enablePrintDescription"]=array("false");
 		#$conf["printDescription"],字串陣列,執行各個$conf["command"]前要印出來的的文字,預設為$conf["command"]的內容,其數量須與$conf["command"]的元素數量相同,若只有一個元素,則代表是每個$conf["command"]執行時都用此參數.
 		#$conf["printDescription"]=array("");
 		#$conf["escapeshellarg"],字串陣列,執行各個$conf["command"]時是否要啟用過濾參數,用了比較安全,但可能會出錯,"true"為啟用,"false"為不啟用,預設為"false",其數量須與$conf["command"]的元素數量相同,若只有一個元素,則代表是每個$conf["command"]執行時都用此參數.
-		$conf["external::callShell"]["escapeshellarg"]=array("true");
+		$conf["external::callShellMulti"]["escapeshellarg"]=array("true","true","true");
 		#$conf["username"],陣列字串,每個指令要用什麼使用者來執行,預設為執行php的使用者,該參數不適用於apache環境.
-		$conf["external::callShell"]["username"]=$conf["username"];
+		$conf["external::callShellMulti"]["username"]=array($conf["username"],$conf["username"],$conf["username"]);
-		#$conf["password"],陣列字串,每個指令與$conf["username"]搭配的使用者密碼,預設不使用密碼,該參數不適用於apache環境.
+		#$conf["password"],陣列字串,每個指令與 $conf["username"] 搭配的使用者密碼,預設不使用密碼,該參數不適用於apache環境.
-		$conf["external::callShell"]["password"]=$validPasswd;
+		$conf["external::callShellMulti"]["password"]=array($validPasswd,$validPasswd,$validPasswd);
 		#$conf["useScript"],字串,每個指令的執行是否要啟用Linux的script指令來記錄輸出,"true"代表要;"false"代表不要,預設為"false".
 		#$conf["useScript"]="";
 		#$conf["logFilePath"],字串,當 $conf["useScript"] 為 "true" 時,輸出的內容要暫存到哪裡,預設為 ".qbpwcf_tmp/external/callShell/".
 		#$conf["logFilePath"]=".qbpwcf_tmp/external/callShell/";
 		#$conf["inBackGround"],字串,每個指令的執行是否要在背景執行,且不會等待程式執行結束再執行下一個指令,"true"代表是,"false"代表不要,預設為"false",如果$conf["command"]有用";"區隔的多個指令將會出錯.
 		#備註:
 		#不是所有指令都能用apache的身份執行,目前已知java,javac指令無法執行.
 		$callShellMulti=external::callShellMulti($conf["external::callShellMulti"]);
 		unset($conf["external::callShellMulti"]);
+		#debug
+		#var_dump(__LINE__,$callShellMulti);
 		#如果複製檔案失敗
 		if($callShellMulti["status"]==="false"){
 			#設置執行不正常
 			$result["status"]="false";

Subversion Repositories php-qbpwcf

(root)/trunk/usr/lib64/qbpwcf/cmd.php – Rev 207 → 218