winix/templates/item.cpp

886 lines
17 KiB
C++

/*
* This file is a part of Winix
* and is distributed under the 2-Clause BSD licence.
* Author: Tomasz Sowa <t.sowa@ttmath.org>
*/
/*
* Copyright (c) 2008-2014, Tomasz Sowa
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "templates.h"
#include "misc.h"
#include "core/request.h"
#include "core/misc.h"
#include "core/bbcodeparser.h"
#include "core/textstream.h"
#include "miscspace.h"
namespace Winix
{
namespace TemplatesFunctions
{
static BBCODEParser bbcode_parser;
static HtmlTextStream item_run_content;
static EzcGen ezc_generator;
void item_is(Info & i)
{
i.res = cur->request->is_item;
}
void item_no_is(Info & i)
{
i.res = !cur->request->is_item;
}
void item_id(Info & i)
{
i.out << cur->request->item.id;
}
void item_subject(Info & i)
{
i.out << cur->request->item.subject;
}
void item_subject_noescape(Info & i)
{
i.out << R(cur->request->item.subject);
}
void item_content(Info & i)
{
i.out << cur->request->item.content;
}
void item_content_noescape(Info & i)
{
i.out << R(cur->request->item.content);
}
void item_content_type_is(Item & item, Info & i)
{
i.res = false;
if( item.content_type == Item::ct_text && i.par == L"text" )
i.res = true;
else
if( item.content_type == Item::ct_formatted_text && i.par == L"formatted text" )
i.res = true;
else
if( item.content_type == Item::ct_html && i.par == L"html" )
i.res = true;
else
if( item.content_type == Item::ct_bbcode && i.par == L"bbcode" )
i.res = true;
else
if( item.content_type == Item::ct_raw && i.par == L"raw" )
i.res = true;
}
void item_content_type_is(Info & i)
{
item_content_type_is(cur->request->item, i);
}
void item_print_content(HtmlTextStream & out, const std::wstring & content, Item::ContentType content_type)
{
if( content_type == Item::ct_text )
{
out << content;
}
else
if( content_type == Item::ct_formatted_text )
{
HtmlEscapeFormTxt(out, content);
}
else
if( content_type == Item::ct_html || content_type == Item::ct_raw )
{
out << R(content);
}
else
if( content_type == Item::ct_bbcode )
{
static std::wstring out_temp;
out_temp.clear();
out_temp.reserve(content.size()*2);
bbcode_parser.Filter(content.c_str(), out_temp);
out << R(out_temp);
}
}
void item_content_is_empty(Info & i)
{
i.res = cur->request->item.content.empty();
}
void item_print_content(Info & i)
{
item_print_content(i.out, cur->request->item.content, cur->request->item.content_type);
}
void item_privileges(Info & i)
{
i.out << Toa(cur->request->item.privileges, 8);
}
void item_dir(Info & i)
{
dir(i);
}
void item_url(Info & i)
{
i.out << cur->request->item.url;
}
void item_url_is(Info & i)
{
if( !cur->request->is_item )
return; // default false
i.res = (cur->request->item.url == i.par);
}
void item_url_is_no(Info & i)
{
if( !cur->request->is_item )
i.res = true;
else
i.res = (cur->request->item.url != i.par);
}
void item_link(Info & i)
{
doc_proto(i);
if( !cur->request->subdomain.empty() )
i.out << cur->request->subdomain << '.';
i.out << config->base_url;
item_dir(i);
item_url(i);
}
void item_filetype_is_none(Info & i)
{
i.res = cur->request->item.file_type == WINIX_ITEM_FILETYPE_NONE;
}
void item_filetype_is_image(Info & i)
{
i.res = cur->request->item.file_type == WINIX_ITEM_FILETYPE_IMAGE;
}
void item_has_static_file(Info & i)
{
i.res = cur->request->item.file_type != WINIX_ITEM_FILETYPE_NONE && !cur->request->item.file_path.empty();
}
void item_has_thumb(Info & i)
{
i.res = cur->request->item.has_thumb;
}
void item_can_read(Info & i)
{
i.res = system->HasReadAccess(cur->request->item);
}
void item_can_write(Info & i)
{
i.res = system->HasWriteAccess(cur->request->item);
}
void item_can_remove(Info & i)
{
// !! tutaj trzeba bedzie cos innego zrobic
// zwlaszcza jak dojdzie sticky bit
i.res = system->HasWriteAccess(*cur->request->dir_tab.back());
}
void item_user(Info & i)
{
User * puser = system->users.GetUser(cur->request->item.user_id);
print_user_name(i, puser, cur->request->item.guest_name);
}
void item_modification_user(Info & i)
{
User * puser = system->users.GetUser(cur->request->item.modification_user_id);
print_user_name(i, puser, cur->request->item.guest_name);
}
void item_users_different(Info & i)
{
i.res = (cur->request->item.user_id != cur->request->item.modification_user_id);
}
void item_date_creation(Info & i)
{
PT::Date date = system->ToLocal(cur->request->item.date_creation);
i.out << DateToStr(date.year, date.month, date.day, date.hour, date.min, date.sec);
}
void item_date_modification(Info & i)
{
PT::Date date = system->ToLocal(cur->request->item.date_modification);
i.out << DateToStr(date.year, date.month, date.day, date.hour, date.min, date.sec);
}
void item_date_creation_nice(Info & i)
{
print_date_nice(i, cur->request->item.date_creation);
}
void item_date_modification_nice(Info & i)
{
print_date_nice(i, cur->request->item.date_modification);
}
void item_dates_equal(Info & i)
{
PT::Date & date1 = cur->request->item.date_creation;
PT::Date & date2 = cur->request->item.date_modification;
i.res = date1 == date2;
}
void item_run(Info & i)
{
if( !cur->request->is_item )
{
i.out << "<!-- there is no an item to run -->";
return;
}
if( system->HasReadExecAccess(cur->request->item) )
{
Ezc::Pattern * p = pattern_cacher.GetPattern(cur->request->item);
item_run_content.Clear();
InitGenerator(ezc_generator);
ezc_generator.SetPattern(*p);
if( config->allow_ezc_out_in_executable_items )
ezc_generator.Generate(item_run_content, cur->request->out_streams);
else
ezc_generator.Generate(item_run_content);
item_print_content(i.out, item_run_content.Str(), cur->request->item.content_type);
}
else
{
i.out << "<!-- run: permission denied -->";
}
}
void item_guest_name(Info & i)
{
i.out << cur->request->item.guest_name;
}
void item_html_template(Info & i)
{
i.out << cur->request->item.html_template;
}
void item_has_html_template(Info & i)
{
i.res = !cur->request->item.html_template.empty();
}
void item_type_is_dir(Info & i)
{
i.res = cur->request->item.type == Item::dir;
}
void item_type_is_file(Info & i)
{
i.res = cur->request->item.type == Item::file;
}
void item_type_is_symlink(Info & i)
{
i.res = cur->request->item.type == Item::symlink;
}
void item_is_link_to(Info & i)
{
i.res = !cur->request->item.link_to.empty();
}
void item_link_to(Info & i)
{
i.out << cur->request->item.link_to;
}
void item_is_link_redirect(Info & i)
{
i.res = cur->request->item.link_redirect == 1;
}
void item_file_size(Info & i)
{
i.res = cur->request->item.file_size;
}
void item_sort(Info & i)
{
i.out << cur->request->item.sort_index;
}
void item_meta_str(Info & i)
{
cur->request->item.meta.Serialize(i.out, true, false);
}
void item_meta(Info & i)
{
space(i, cur->request->last_item->meta); // !! a new interface (last_item instead of item)
}
void item_meta_tab(Info & i)
{
spaces_tab(i, cur->request->last_item->meta);
}
void item_meta_tab_value(Info & i)
{
spaces_tab_value(i, cur->request->last_item->meta);
}
void item_meta_tab_has_next(Info & i)
{
spaces_tab_has_next(i, cur->request->last_item->meta);
}
void item_admin_meta_str(Info & i)
{
cur->request->item.ameta.Serialize(i.out, true, false);
}
void item_admin_meta(Info & i)
{
space(i, cur->request->last_item->ameta);
}
void item_admin_meta_tab(Info & i)
{
spaces_tab(i, cur->request->last_item->ameta);
}
void item_admin_meta_tab_value(Info & i)
{
spaces_tab_value(i, cur->request->last_item->ameta);
}
void item_admin_meta_tab_has_next(Info & i)
{
spaces_tab_has_next(i, cur->request->last_item->ameta);
}
static size_t item_index;
void item_tab(Info & i)
{
item_index = i.iter;
i.res = item_index < cur->request->item_tab.size();
}
void item_tab_index(Info & i)
{
i.out << item_index;
}
void item_tab_id(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].id;
}
void item_tab_subject(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].subject;
}
void item_tab_subject_noescape(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << R(cur->request->item_tab[item_index].subject);
}
void item_tab_content(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].content;
}
void item_tab_content_noescape(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << R(cur->request->item_tab[item_index].content);
}
void item_tab_print_content(Info & i)
{
if( item_index >= cur->request->item_tab.size() )
return;
std::wstring & content = cur->request->item_tab[item_index].content;
Item::ContentType type = cur->request->item_tab[item_index].content_type;
item_print_content(i.out, content, type);
}
void item_tab_privileges(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << "0" << Toa(cur->request->item_tab[item_index].privileges, 8);
}
void item_tab_dir(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
std::wstring path;
if( system->dirs.MakePath(cur->request->item_tab[item_index].parent_id, path) )
i.out << path;
else
i.out << "/the path does not exist/"; // !! do konfiga
}
}
void item_tab_url(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].url;
}
void item_tab_link(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
doc_proto(i);
if( !cur->request->subdomain.empty() )
i.out << cur->request->subdomain << '.';
i.out << config->base_url;
item_tab_dir(i);
item_tab_url(i);
}
}
void item_tab_filetype_is_none(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].file_type == WINIX_ITEM_FILETYPE_NONE;
}
void item_tab_filetype_is_image(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].file_type == WINIX_ITEM_FILETYPE_IMAGE;
}
void item_tab_can_read(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
if( system->HasReadAccess(cur->request->item_tab[item_index]) )
i.res = true;
}
}
void item_tab_can_write(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
if( system->HasWriteAccess(cur->request->item_tab[item_index]) )
i.res = true;
}
}
void item_tab_user(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
User * puser = system->users.GetUser(cur->request->item_tab[item_index].user_id);
print_user_name(i, puser, cur->request->item_tab[item_index].guest_name);
}
}
void item_tab_modification_user(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
User * puser = system->users.GetUser(cur->request->item_tab[item_index].modification_user_id);
print_user_name(i, puser, cur->request->item_tab[item_index].guest_name);
}
}
void item_tab_users_different(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
i.res = (cur->request->item_tab[item_index].user_id != cur->request->item_tab[item_index].modification_user_id);
}
}
void item_tab_group(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
long group_id = cur->request->item_tab[item_index].group_id;
Group * pgroup = system->groups.GetGroup(group_id);
if( pgroup )
i.out << pgroup->name;
else
i.out << group_id;
}
}
void item_tab_date_creation(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
PT::Date date = system->ToLocal(cur->request->item_tab[item_index].date_creation);
i.out << DateToStr(date.year, date.month, date.day, date.hour, date.min, date.sec);
}
}
void item_tab_date_modification(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
PT::Date date = system->ToLocal(cur->request->item_tab[item_index].date_modification);
i.out << DateToStr(date.year, date.month, date.day, date.hour, date.min, date.sec);
}
}
void item_tab_date_creation_nice(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
print_date_nice(i, cur->request->item_tab[item_index].date_creation);
}
}
void item_tab_date_modification_nice(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
print_date_nice(i, cur->request->item_tab[item_index].date_modification);
}
}
void item_tab_dates_equal(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
PT::Date & date1 = cur->request->item_tab[item_index].date_creation;
PT::Date & date2 = cur->request->item_tab[item_index].date_modification;
i.res = date1 == date2;
}
}
void item_tab_run(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
if( system->HasReadExecAccess(cur->request->item_tab[item_index]) )
{
Ezc::Pattern * p = pattern_cacher.GetPattern(cur->request->item_tab[item_index]);
item_run_content.Clear();
InitGenerator(ezc_generator);
ezc_generator.SetPattern(*p);
if( config->allow_ezc_out_in_executable_items )
ezc_generator.Generate(item_run_content, cur->request->out_streams);
else
ezc_generator.Generate(item_run_content);
item_print_content(i.out, item_run_content.Str(), cur->request->item_tab[item_index].content_type);
}
else
{
i.out << "<!-- run: permission denied -->";
}
}
}
void item_tab_can_use_emacs(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
// !!
//i.res = cur->request->CanUseEmacs(cur->request->item_tab[item_index], true);
}
}
void item_tab_has_static_file(Info & i)
{
if( item_index < cur->request->item_tab.size() )
{
i.res = cur->request->item_tab[item_index].file_type != WINIX_ITEM_FILETYPE_NONE &&
!cur->request->item_tab[item_index].file_path.empty();
}
}
void item_tab_has_thumb(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].has_thumb;
}
void item_tab_type_is_dir(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].type == Item::dir;
}
void item_tab_type_is_file(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].type == Item::file;
}
void item_tab_type_is_symlink(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].type == Item::symlink;
}
void item_tab_is_link_to(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = !cur->request->item_tab[item_index].link_to.empty();
}
void item_tab_link_to(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].link_to;
}
void item_tab_is_link_redirect(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.res = cur->request->item_tab[item_index].link_redirect == 1;
}
void item_tab_file_size(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].file_size;
}
void item_tab_sort(Info & i)
{
if( item_index < cur->request->item_tab.size() )
i.out << cur->request->item_tab[item_index].sort_index;
}
void item_tab_has_next(Info & i)
{
i.res = item_index + 1 < cur->request->item_tab.size();
}
void item_tab_meta_str(Info & i)
{
if( item_index < cur->request->item_tab.size() )
cur->request->item_tab[item_index].meta.Serialize(i.out, true, false);
}
void item_tab_meta(Info & i)
{
if( item_index < cur->request->item_tab.size() )
space(i, cur->request->item_tab[item_index].meta);
}
void item_tab_meta_tab(Info & i)
{
if( item_index < cur->request->item_tab.size() )
spaces_tab(i, cur->request->item_tab[item_index].meta);
}
void item_tab_meta_tab_value(Info & i)
{
if( item_index < cur->request->item_tab.size() )
spaces_tab_value(i, cur->request->item_tab[item_index].meta);
}
void item_tab_meta_tab_has_next(Info & i)
{
if( item_index < cur->request->item_tab.size() )
spaces_tab_has_next(i, cur->request->item_tab[item_index].meta);
}
} // namespace TemplatesFunctions
} // namespace Winix