144 lines
2.7 KiB
C++
Executable File
144 lines
2.7 KiB
C++
Executable File
/*
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* This file is a part of Winix
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* and is not publicly distributed
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*
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* Copyright (c) 2008-2010, Tomasz Sowa
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* All rights reserved.
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*
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*/
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#include "content.h"
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#include "../core/request.h"
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#include "../core/misc.h"
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#include "../core/db.h"
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// returning true if the 'url' has to be changed
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bool Content::ReadItemUrlSubject(Item & item, Item::Type item_type)
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{
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bool with_url = false;
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std::string * new_url = request.PostVar("url");
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std::string * new_subject = request.PostVar("subject");
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if( item_type == Item::file )
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{
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if( !request.is_item || (new_url && *new_url != item.url) )
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with_url = true;
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}
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else
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{
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with_url = true;
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}
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if( new_url )
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item.url = *new_url;
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if( new_subject )
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item.subject = *new_subject;
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if( item.subject.empty() )
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{
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item.subject = request.dir_table.back()->subject;
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item.subject += "_msg_";
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item.subject += ToStr(db.Size(request.dir_table.back()->id, Item::file));
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}
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// if item.url is empty then it will be set from item.subject
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PrepareUrl(item);
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return with_url;
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}
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void Content::ReadItemContentWithType(Item & item)
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{
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item.content_type = Item::ct_formatted_text; // default is formatted text
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request.PostVar("itemcontent", request.item.content);
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request.PostVar("contenttype", temp);
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// ct_text and ct_formatted_text can use everyone
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if( temp == "0" )
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item.content_type = Item::ct_text;
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else
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if( temp == "1" )
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item.content_type = Item::ct_formatted_text;
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// those below need special privileges
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if( !request.session->puser )
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return;
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long user_id = request.session->puser->id;
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if( temp == "2" )
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{
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if( request.CanUseHtml(user_id) )
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item.content_type = Item::ct_html;
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}
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else
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if( temp == "3" )
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{
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if( request.CanUseBBCode(user_id) )
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item.content_type = Item::ct_bbcode;
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}
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else
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if( temp == "4" )
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{
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if( request.CanUseRaw(user_id) )
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item.content_type = Item::ct_raw;
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}
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}
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// item_type - the type of an item you are expecting to read
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// returns true if the url has to be changed
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// at the moment this is only checked for Item::file - for Item::dir it returns always true
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bool Content::ReadItem(Item & item, Item::Type item_type)
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{
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if( item_type == Item::none )
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return false;
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item.type = item_type;
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item.parent_id = request.dir_table.back()->id;
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bool edit_with_url = ReadItemUrlSubject(item, item_type);
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SetUser(item);
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if( item_type == Item::file )
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ReadItemContentWithType(item);
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return edit_with_url;
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}
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// if we don't have access we only remove the item from the table
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void Content::CheckAccessToItems()
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{
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size_t i = 0;
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while( i < request.item_table.size() )
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{
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if( !request.HasReadAccess(request.item_table[i]) )
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{
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request.item_table.erase(request.item_table.begin() + i);
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}
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else
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{
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i += 1;
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}
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}
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}
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