Tomasz Sowa
d5ebb7ca12
now winix can return json, xml, csv from out_main_stream or from frames and json from models removed from Request: bool send_bin_stream bool return_json bool return_info_only pt::Space info bool page_generated bool out_main_stream_use_html_filter bool out_streams_use_html_filter added to Request: enum AnswerSource enum AnswerContainer AnswerSource answer_source AnswerContainer answer_container bool use_ezc_engine std::wstring frame bool send_all_frames bool use_html_filter added to Config: // the name of the url parameter for returning all frames, e.g. https://domain.tld/mydir/myfunction/allframes // default: allframes std::wstring request_all_frames_parameter; // the name of the root element when serializing request answer to xml // default: winix std::wstring xml_root; algorithm (the whole algorithm is described in core/request.h): at the beginning of a request winix sets answer_source to models answer_container to text use_ezc_engine to true next answer_container and use_ezc_engine can be changed in the following way: 1. winix will look for 'Accept' http header and depending on the header winix will set: (not implemented yet) Accept | answer_container | use_ezc_engine ------------------------------------|----------------- application/json | json | false application/xml | xml | false text/csv | csv | false 2. next answer_container is set depending on 'container' url parameter container | answer_container --------------------------------------------------------- not present | don't change the value text | text json | json xml | xml csv | csv use_ezc_engine is set depending on 'answer' url parameter: answer | use_ezc_engine --------------------------------- not present | don't change the value html | true data | false if 'answer' is html then we take into account two more parameters: frame: frame_name (empty default) - if set then winix returns this specific frame allframes: (if present then winix returns all frames)
115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
/*
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* This file is a part of Winix
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2010-2021, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef headerfile_winix_functions_rm
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#define headerfile_winix_functions_rm
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#include "functionbase.h"
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namespace Winix
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{
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namespace Fun
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{
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class Rm : public FunctionBase
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{
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public:
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Rm();
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bool HasAccess();
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void MakePost();
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// removing the whole directory structure
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// if remove_this_dir is false then only content of dir is removed
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void RemoveDirTree(Item & dir, bool remove_this_dir, bool check_access = true);
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// removing either a file or a symlink
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bool RemoveFileOrSymlink(long item_id, bool check_access = true);
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bool RemoveFileOrSymlink(Item & item, bool check_access = true);
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// removing either a directory or a symlink or a file
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// if item_id is a directory then the whole subdirectories are removed too
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bool RemoveItemById(long item_id, bool check_access = true);
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// removing either a directory or a symlink or a file
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// if path is a directory then the whole subdirectories are removed too
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// path must begin with a slash (or can be empty then the root directory is removed)
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bool RemoveItemByPath(const std::wstring & path, bool check_access = true);
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private:
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// for deleting content in a directory (files and symlinks)
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//DbItemQuery content_dir_iq;
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std::vector<Item> content_item_tab;
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std::wstring path;
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// for logging
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std::wstring old_url;
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// for removing an item by id
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//DbItemQuery rm_by_id_iq;
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Item rm_by_id_item;
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std::vector<Item*> rm_path_dir_tab;
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Item rm_path_item;
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pt::Space files;
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bool HasAccessToDir(const Item & dir, bool only_content);
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void Prepare();
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void Clear();
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bool RemoveFile(Item & item);
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bool RemoveDirFiles(long dir_id, bool check_access);
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void RemoveCurrentDir(Item * parent_dir, Item * current_dir, bool check_access);
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void RemoveDirTree(Item * parent_dir, Item * current_dir, bool remove_this_dir, bool check_access);
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void RemoveStaticFile(const std::wstring & path);
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void RemoveStaticFile(const Item & item);
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void RemoveDirContent();
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void RemoveDir();
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void CreateJSON(bool status);
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};
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} // namespace
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} // namespace Winix
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#endif
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