added possibility to send static files to nginx via X-Accel-Redirect header
added to config: int send_file_mode; // 0 - full path to a file in send_file_header header // 1 - relative path to a file in send_file_header (need http_send_file_relative_prefix set) (used for nginx) std::wstring send_file_header; // default: X-SENDFILE // for Apache set: X-SENDFILE // for Lighttpd set: X-LIGHTTPD-send-file // for Nginx set: X-Accel-Redirect std::wstring send_file_relative_prefix; // relative prefix used for sending static files if send_file_mode is 1 // default: "upload-files-internal"
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7673264fe1
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@ -1481,7 +1481,11 @@ void App::PrepareHeadersStatic()
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AddHeader(L"Status", L"200 OK");
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if( AddHeader(config.http_header_send_file, path) )
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/*
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* FIX ME now we can send full path (apache, lighttpd) and relative path (nginx)
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* but this feature for mounting static content probably will be removed
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*/
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if( AddHeader(config.send_file_header, path) )
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log << log2 << "App: sending a file from a static mountpoint: " << path << logend;
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}
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@ -1558,7 +1562,7 @@ void App::PrepareHeadersSendFile()
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{
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AddHeader(L"Status", L"200 OK");
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if( AddHeader(config.http_header_send_file, cur.request->x_sendfile) )
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if( AddHeader(config.send_file_header, cur.request->x_sendfile) )
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log << log2 << "App: sending file: " << cur.request->x_sendfile << logend;
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}
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@ -251,7 +251,9 @@ void Config::AssignValues(bool stdout_is_closed)
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title_separator = Text(L"title_separator", L" / ");
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http_header_send_file = Text(L"http_header_send_file", L"X-LIGHTTPD-send-file");
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send_file_mode = Int(L"send_file_mode", 0);
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send_file_header = Text(L"send_file_header", L"X-SENDFILE");
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send_file_relative_prefix = Text(L"send_file_relative_prefix", L"upload-files-internal");
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editors_html_safe_mode = Bool(L"editors_html_safe_mode", true);
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editors_html_safe_mode_skip_root = Bool(L"editors_html_safe_mode_skip_root", true);
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@ -543,9 +543,36 @@ public:
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// separator used in <title> html tag
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std::wstring title_separator;
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// how to send static files (uploaded by users) to the webserver
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// 0 - full path to a file in send_file_header header
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// 1 - relative path to a file in send_file_header (need http_send_file_relative_prefix set)
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// default: 0
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// for Apache set: 0
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// for Lighttpd set: 0
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// for Nginx set: 1
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int send_file_mode;
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// http header recognized by www server as a file to send back
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// default: X-LIGHTTPD-send-file
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std::wstring http_header_send_file;
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// default: X-SENDFILE
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// for Apache set: X-SENDFILE
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// for Lighttpd set: X-LIGHTTPD-send-file
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// for Nginx set: X-Accel-Redirect
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std::wstring send_file_header;
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// relative prefix used for sending static files if send_file_mode is 1
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// default: "upload-files-internal"
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// this prefix is added at the beginning of a relative file path e.g.
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// /upload-files-internal/simplefs/normal/some_directories/file.jpg
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//
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// in Nginx config file use 'location' with the prefix, e.g:
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// server {
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// .....
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// location /upload-files-internal/ {
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// alias /path/to/winix/upload/; # trailing slash at the end
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// internal;
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// }
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// }
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std::wstring send_file_relative_prefix;
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// in editors (emacs, ckeditor,...) the html will be filtered and unsafe tags
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// will be dropped (script, frame, etc.)
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@ -971,6 +971,43 @@ return true;
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}
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bool System::MakeRelativeFilePath(const Item & item, const std::wstring & path_prefix, std::wstring & path, bool thumb)
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{
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path.clear();
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if( item.item_content.file_path.empty() || item.item_content.file_type == WINIX_ITEM_FILETYPE_NONE )
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{
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log << log1 << "System: MakePath: this item has not a static file" << logend;
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return false;
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}
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// we allow the prefix to be empty
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if( !path_prefix.empty() )
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{
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if( path_prefix[0] != '/' )
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path += '/';
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path += path_prefix;
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TrimLast(path, '/');
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}
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if( item.item_content.file_fs == mounts.MountFsHashfs() )
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path += L"/hashfs";
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else
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path += L"/simplefs";
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if( thumb )
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path += L"/thumb";
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else
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path += L"/normal";
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path += '/';
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path += item.item_content.file_path;
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return true;
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}
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// item can be a directory, file or a symlink
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// if item is a directory then the path will be with a slash at the end
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bool System::MakePath(const Item & item, std::wstring & path, bool clear_path)
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@ -178,6 +178,8 @@ public:
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bool CreateNewFile(Item & item);
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bool MakeFilePath(const Item & item, std::wstring & path, bool thumb = false, bool create_dir = false, int chmod = 0755, int group = -1);
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bool MakeRelativeFilePath(const Item & item, const std::wstring & path_prefix, std::wstring & path, bool thumb = false);
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bool MakePath(const Item & item, std::wstring & path, bool clear_path = true);
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bool AddFile(Item & item, int notify_code = 0, bool call_plugins = true);
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@ -71,11 +71,21 @@ void Download::MakeGet()
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}
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cur->request->send_as_attachment = cur->request->IsParam(L"attachment");
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bool is_thumb = (cur->request->item.item_content.file_has_thumb && cur->request->IsParam(L"thumb"));
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if( cur->request->item.item_content.file_has_thumb && cur->request->IsParam(L"thumb") )
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system->MakeFilePath(cur->request->item, cur->request->x_sendfile, true);
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if( config->send_file_mode == 0 )
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{
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system->MakeFilePath(cur->request->item, cur->request->x_sendfile, is_thumb);
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}
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else
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system->MakeFilePath(cur->request->item, cur->request->x_sendfile);
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if( config->send_file_mode == 1 )
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{
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system->MakeRelativeFilePath(cur->request->item, config->send_file_relative_prefix, cur->request->x_sendfile, is_thumb);
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}
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else
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{
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log << log1 << "Download: send_file_mode in the config should be either 0 or 1" << logend;
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}
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}
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