int cgiMain() {
char username[40]; //用户名
char value[20]; //中间值
long sessionId; //会话ID
char actName[20]; //请求动作
char result[4096]; //请求结果
char params[500]; //请求参数
actName[0]= NULL; //初始化
result[0] = NULL; //初始化
//解决中文乱码
cgiHeaderContentType("text/html; charset=UTF-8");
/* 获取参数 */
cgiFormString("username",username,40);
cgiFormString("sessionId",value,20);
sessionId = atol(value);
cgiFormString("actName",actName,20);
cgiFormString("params",params,500);
/* 检查session有效性 */
//会话无效
if(!isSessionValid(sessionId,username)){
//提示用户未登录或会话已过期
printf("NLogin");
return 0;
}
//会话有效
else{
//更新session访问时间
updateSessionService(sessionId);
}
/* 权限验证 */
//权限不足
if(!isAuthorityValid(actName,username)){
//提示权限不足
printf("NRight");
return 0;
}
/* 调用业务层处理请求 */
//请求处理成功
if(userServices(params,actName,result)){
//输出请求结果
printf(result);
}
//请求处理失败
else{
//输出系统出错信息
printf("actName=%s;result=false",actName);
}
return 0;
}
/** This method executes the ListInstruments algorithm
* and fills the instrument box with instrument lists returned by ICat API
* @return shared pointer to workspace which contains instrument names
*/
std::vector<std::string> ICatUtils::executeListInstruments()
{
QString algName("CatalogListInstruments");
const int version=-1;
Mantid::API::IAlgorithm_sptr alg;
try
{
alg = Mantid::API::AlgorithmManager::Instance().create(algName.toStdString(),version);
}
catch(...)
{
throw std::runtime_error("Error when Populating the instrument list box");
}
Poco::ActiveResult<bool> result(alg->executeAsync());
while( !result.available() )
{
QCoreApplication::processEvents();
}
if(!alg->isExecuted())
{
//if the algorithm failed check the session id passed is valid
if(!isSessionValid(alg))
{
//at this point session is invalid, popup loginbox to login
if(login())
{
//now populate instrument box
std::vector<std::string> instruments =executeListInstruments();
return instruments;
}
else
{
throw std::runtime_error("Please Login to the information catalog using the login menu provided to do the investigation search.");
}
}
else
{
return std::vector<std::string>();
}
}
std::vector<std::string>instrlist;
try
{
instrlist= alg->getProperty("InstrumentList");
}
catch (Mantid::Kernel::Exception::NotFoundError&)
{
throw;
}
return instrlist;
}
int cgiMain() {
long sessionId; //会话ID
char value[128];
char username[40]; //用户名
char actName[50]; //请求动作
char row[100];
char msg[1024];
char res[128];
FILE *log = NULL;
boolean blSuc = true;
/* ==================基本校验 ====================== */
/* 获取请求参数 */
cgiFormString("sessionId",value,20);
sessionId = atol(value);
cgiFormString("username",username,40);
cgiFormString("actName",actName,50);
/* 检查session有效性 */
//无效
if(!isSessionValid(sessionId,username)){
//无效session
sprintf(res,"NLogin");
blSuc = false;
goto result;
}
//有效
else{
//更新session访问时间
updateSessionService(sessionId);
}
/* 权限验证 */
//权限不足
if(!isAuthorityValid(actName,username)){
//输出权限不足信息
sprintf(res,"NRight");
blSuc = false;
goto result;
}
//读取进度信息
log = fopen(LOGPATH,"r");
if(!log){
strcpy(res,"false");
blSuc = false;
goto result;
}
strcpy(msg,"");
while(fgets(row,100,log)){
if(strstr(row,"失败")){
strcat(msg,"<font color=red >");
strcat(msg,row);
strcat(msg,"<br>");
strcat(msg,"</font>");
}else{
strcat(msg,"<font color=green >");
strcat(msg,row);
strcat(msg,"<br>");
strcat(msg,"</font>");
}
}
fclose(log);
result:
/* ================== 输出hmtl内容 =================== */
cgiHeaderContentType("text/html; charset=utf-8");
if(blSuc == true){
printf("result@true;msg@%s;",msg);
}else{
printf("result@%s;",res);
}
return 0;
}
int cgiMain(void){
cgiFilePtr file;
int targetFile;
mode_t mode;
char name[128];
char fileNameOnServer[64];
char contentType[1024];
char buffer[BufferLen];
char *tmpStr=NULL;
int size;
int got,t;
char cmd[256];
long sessionId; //会话ID
char value[20]; //临时变量
char username[40]; //用户名
char actName[50]; //请求动作
char msg[64]; //提示信息
int itemId = 0; //网元ID
char cardtypes[128];
char slots[128];
/* ==================基本校验 ====================== */
/* 获取请求参数 */
cgiFormString("sessionId",value,20);
sessionId = atol(value);
cgiFormString("username",username,40);
cgiFormString("actName",actName,50);
cgiFormString("QItemId",value,50);//网元ID
itemId = atol(value);
cgiFormString("cardtypes",cardtypes,128);
cgiFormString("slots",slots,128);
/* 检查session有效性 */
//无效
if(!isSessionValid(sessionId,username)){
webLog("no");
//无效session
sprintf(msg,"未登录或会话已过期!");
goto FAIL;
}
//有效
else{
webLog("yes");
//更新session访问时间
updateSessionService(sessionId);
}
/* 权限验证 */
//权限不足
if(!isAuthorityValid(actName,username)){
//输出权限不足信息
sprintf(msg,"您无此操作权限!");
goto FAIL;
}
//清除旧文件
// sprintf(cmd,"rm -f /backup/app.tar.gz ");
// system(cmd);
// sprintf(cmd,"rm -rf %s/*",UPDATEDIR);
// system(cmd);
//取得html页面中file元素的值，应该是文件在客户机上的路径名
if (cgiFormFileName("updatePkg", name, sizeof(name)) !=cgiFormSuccess) {
strcpy(msg,"系统出错:无法读取上传文件");
goto FAIL;
}
cgiFormFileSize("updatePkg", &size);
if(size >30*1024*1024){
strcpy(msg,"不能上传大于30M的文件");
goto FAIL;
}
//取得文件类型，不过本例中并未使用
cgiFormFileContentType("updatePkg", contentType, sizeof(contentType));
//目前文件存在于系统临时文件夹中，通常为/tmp，通过该命令打开临时文件。临时文件的名字与用户文件的名字不同，所以不能通过路径/tmp/userfilename的方式获得文件
if (cgiFormFileOpen("updatePkg", &file) != cgiFormSuccess) {
fprintf(stderr,"could not open the file\n");
goto FAIL;
}
t=-1;
//从路径名解析出用户文件名
while(1){
tmpStr=strstr(name+t+1,"\\");
if(NULL==tmpStr)
tmpStr=strstr(name+t+1,"/");//if "\\" is not path separator, try "/"
if(NULL!=tmpStr)
t=(int)(tmpStr-name);
else
break;
}
strcpy(fileNameOnServer,"/app/webapp/httpd/html/file/");
strcat(fileNameOnServer,name+t+1);
mode=S_IRWXU|S_IRGRP|S_IROTH;
//删除同名文件
sprintf(cmd,"%s",fileNameOnServer);
remove(cmd);
//在当前目录下建立新的文件，第一个参数实际上是路径名，此处的含义是在cgi程序所在的目录（当前目录））建立新文件
targetFile=open(fileNameOnServer,O_RDWR|O_CREAT|O_TRUNC|O_APPEND,mode);
if(targetFile<0){
fprintf(stderr,"could not create the new file,%s\n",fileNameOnServer);
goto FAIL;
}
//从系统临时文件中读出文件内容，并放到刚创建的目标文件中
while (cgiFormFileRead(file, buffer, BufferLen, &got) ==cgiFormSuccess){
if(got>0)
write(targetFile,buffer,got);
}
cgiFormFileClose(file);
close(targetFile);
strcpy(msg,"升级文件上传成功!");
// sprintf(cmd,"nohup /bin/Online &");
// system(cmd);
// sleep(1);
SendUpdateCmd(itemId,slots,cardtypes,name+t+1);
goto END;
FAIL:
cgiHeaderContentType("text/html; charset=utf-8");
printf("<html >\n");
printf("<head> \n");
printf("<title>Upload Information</title> \n");
printf("</head> \n");
printf("<body> \n");
printf("<script type=\"text/javascript\">");
//提示操作信息
printf("alert(\"%s\");",msg);
//提示信息后返回原页面
printf("window.location.href=\"/net/update.html\";");
printf("</script>");
printf("</body> \n");
printf("</html> \n");
return 0;
END:
cgiHeaderContentType("text/html; charset=utf-8");
printf("<html >\n");
printf("<head> \n");
printf("<title>Upload Information</title> \n");
printf("</head> \n");
printf("<body> \n");
printf("<script type=\"text/javascript\">");
//提示操作信息
//printf("alert(\"%s\");",msg);
//提示信息后返回原页面
printf("window.location.href=\"/net/progress.html?itemId=%d\";",itemId);
printf("</script>");
printf("</body> \n");
printf("</html> \n");
return 0;
}
