154 lines
4.0 KiB
C++
154 lines
4.0 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) 2013-2022, 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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#include "imgcrop.h"
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#include "functions.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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ImgCrop::ImgCrop()
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{
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fun.url = L"imgcrop";
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}
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bool ImgCrop::HasAccess()
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{
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if( cur->request->is_item )
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return system->HasWriteAccess(cur->request->item);
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return true;
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}
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void ImgCrop::GetDirContent()
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{
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// iq.sel_type = Item::file;
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// iq.sel_content = false;
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//
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// iq.WhereParentId(cur->request->dir_tab.back()->id);
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// iq.WhereFileType(WINIX_ITEM_FILETYPE_IMAGE);
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morm::Finder<Item> finder(model_connector);
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item_tab = finder.
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select().
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where().
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eq(L"type", static_cast<int>(Item::file)).
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eq(L"parent_id", cur->request->dir_tab.back()->id).
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eq(L"content", L"file_type", WINIX_ITEM_FILETYPE_IMAGE).
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raw("order by item.sort_index asc, item.url asc, item.id asc").
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get_vector();
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//db->GetItems(cur->request->item_tab, iq);
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system->CheckWriteAccessToItems(item_tab);
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}
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void ImgCrop::MakePost()
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{
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int xoffset = int(Tod(cur->request->PostVar(L"cropxtop")) + 0.5);
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int yoffset = int(Tod(cur->request->PostVar(L"cropytop")) + 0.5);
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int width = int(Tod(cur->request->PostVar(L"cropwidth")) + 0.5);
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int height = int(Tod(cur->request->PostVar(L"cropheight")) + 0.5);
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SetMinMax(xoffset, 0, 30000);
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SetMinMax(yoffset, 0, 30000);
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SetMinMax(width, 1, 30000);
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SetMinMax(height, 1, 30000);
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Item & item = cur->request->item;
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if( cur->request->is_item && item.type == Item::file && item.item_content.file_type == WINIX_ITEM_FILETYPE_IMAGE )
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{
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if( system->HasWriteAccess(item) )
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{
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// !! IMPROVE ME add info about modification (Item::modify_time)
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if( cur->request->IsParam(L"thumb") )
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{
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Image::Scale scale = system->image.GetThumbScale(item.parent_id);
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system->image.CropThumb(item.id, xoffset, yoffset, width, height, scale.quality);
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}
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else
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if( cur->request->IsParam(L"newthumb") )
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{
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Image::Scale scale = system->image.GetThumbScale(item.parent_id);
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system->image.CropNewThumb(item.id, xoffset, yoffset, width, height, scale.cx, scale.cy,
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scale.aspect_mode, scale.quality);
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}
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else
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{
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Image::Scale scale = system->image.GetImageScale(item.parent_id);
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system->image.Crop(item.id, xoffset, yoffset, width, height, scale.quality);
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}
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// !! IMPROVE ME redirect me somewhere else
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system->RedirectToLastItem();
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}
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else
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{
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cur->request->status = WINIX_ERR_PERMISSION_DENIED;
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}
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}
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}
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void ImgCrop::MakeGet()
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{
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if( !cur->request->is_item )
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{
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GetDirContent();
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cur->request->models.Add(L"item_tab", item_tab);
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}
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}
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} // namespace
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} // namespace Winix
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