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File browsing by Martin, re-packaged for new style API code.

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Thulinma 2014-09-06 13:15:28 +02:00
parent 1bf11f2fc0
commit 8848e28db2
1 changed files with 58 additions and 0 deletions
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58
src/controller/controller_api.cpp
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@ -1,3 +1,5 @@
#include <dirent.h> //for browse API call
#include <sys/stat.h> //for browse API call
#include <mist/http_parser.h>
#include <mist/auth.h>
#include <mist/config.h>
@ -220,6 +222,62 @@ int Controller::handleAPIConnection(Socket::Connection & conn){
}
}
*/
/// This takes a "browse" request, and fills in the response data.
///
/// \api
/// `"browse"` requests take the form of:
/// ~~~~~~~~~~~~~~~{.js}
/// //A string, containing the path for which to discover contents. Empty means current working directory.
/// "/tmp/example"
/// ~~~~~~~~~~~~~~~
/// and are responded to as:
/// ~~~~~~~~~~~~~~~{.js}
/// [
/// //The folder path
/// "path":"/tmp/example"
/// //An array of strings showing all files
/// "files":
/// ["file1.dtsc",
/// "file2.mp3",
/// "file3.exe"
/// ]
/// //An array of strings showing all subdirectories
/// "subdirectories":[
/// "folder1"
/// ]
/// ]
/// ~~~~~~~~~~~~~~~
if(Request.isMember("browse")){
if(Request["browse"] == ""){
Request["browse"] = ".";
}
DIR *dir;
struct dirent *ent;
struct stat filestat;
char* rpath = realpath(Request["browse"].asString().c_str(),0);
if(rpath == NULL){
Response["browse"]["path"].append(Request["browse"].asString());
}else{
Response["browse"]["path"].append(rpath);//Request["browse"].asString());
if ((dir = opendir (Request["browse"].asString().c_str())) != NULL) {
while ((ent = readdir (dir)) != NULL) {
if(strcmp(ent->d_name,".")!=0 && strcmp(ent->d_name,"..")!=0 ){
std::string filepath = Request["browse"].asString() + "/" + std::string(ent->d_name);
if (stat( filepath.c_str(), &filestat )) continue;
if (S_ISDIR( filestat.st_mode)){
Response["browse"]["subdirectories"].append(ent->d_name);
}else{
Response["browse"]["files"].append(ent->d_name);
}
}
}
closedir (dir);
}
}
free(rpath);
}
///
/// \api
/// `"save"` requests are always empty: