winix/templates/dir.cpp

421 lines
7.5 KiB
C++
Executable File

/*
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2008-2010, Tomasz Sowa
* All rights reserved.
*
*/
#include "templates.h"
#include "core/misc.h"
#include "functions/functions.h"
namespace TemplatesFunctions
{
void dir(Info & i)
{
for(size_t a=0 ; a<request->dir_tab.size() ; ++a)
i.out << request->dir_tab[a]->url << '/';
}
void dir_without_slash(Info & i)
{
for(size_t a=0 ; a<request->dir_tab.size() ; ++a)
{
i.out << request->dir_tab[a]->url;
if( a < request->dir_tab.size()-1 )
i.out << '/';
}
}
void dir_parent(Info & i)
{
if( request->dir_tab.empty() )
return;
for(size_t a=0 ; a<request->dir_tab.size()-1 ; ++a)
{
i.out << request->dir_tab[a]->url << '/';
}
}
void dir_parent_without_slash(Info & i)
{
if( request->dir_tab.empty() )
return;
for(size_t a=0 ; a<request->dir_tab.size()-1 ; ++a)
{
i.out << request->dir_tab[a]->url;
if( request->dir_tab.size()>=2 && a<request->dir_tab.size()-2 )
i.out << '/';
}
}
//!! moze wystarczy sprawdzac tylko ostatni katalog?
// bo inaczej i tak bylo by 'access denied'
void dir_can_read_exec(Info & i)
{
bool result = true;
for(size_t a=0 ; a<request->dir_tab.size() ; ++a)
{
if( !system->HasReadExecAccess(*request->dir_tab[a]) )
{
result = false;
break;
}
}
i.res = result;
}
void dir_can_write(Info & i)
{
i.res = system->HasWriteAccess(*request->dir_tab.back());
}
void dir_can_remove(Info & i)
{
bool result = true;
if( request->dir_tab.size() == 1 )
{
// rm for the root dir
// only the superuser can do it
if( !request->session->puser || !request->session->puser->super_user )
result = false;
}
else
{
Item * last_but_one_dir = *(--(--request->dir_tab.end()));
if( !system->HasWriteAccess(*last_but_one_dir) )
result = false;
}
i.res = result;
}
void dir_can_use_emacs(Info & i)
{
i.res = functions->fun_emacs.HasAccess();
}
void dir_can_use_mkdir(Info & i)
{
i.res = functions->fun_mkdir.HasAccess();
}
static std::vector<Item*> dir_childs_table;
static size_t dir_childs_index;
// request->id is never 0 and we can start dir_childs_reqid from 0
static size_t dir_childs_reqid = 0;
// is the first directory the parent ('..')
static bool dir_childs_has_parent;
void dir_childs_tab(Info & i)
{
if( dir_childs_reqid != request->id )
{
dir_childs_reqid = request->id;
dir_childs_table.clear();
dir_childs_has_parent = false;
if( !request->dir_tab.empty() )
{
if( request->dir_tab.size() >= 2 && i.par == L"with_parent")
{
Item * dir_up = request->dir_tab[request->dir_tab.size()-2];
dir_childs_table.push_back(dir_up);
dir_childs_has_parent = true;
}
system->dirs.GetDirChilds(request->dir_tab.back()->id, dir_childs_table);
}
}
dir_childs_index = i.iter;
i.res = dir_childs_index < dir_childs_table.size();
}
// is this child a parent ('..')
void dir_childs_is_parent(Info & i)
{
i.res = (dir_childs_has_parent && dir_childs_index == 0);
}
void dir_childs_tab_url(Info & i)
{
if( dir_childs_index < dir_childs_table.size() )
i.out << dir_childs_table[dir_childs_index]->url;
}
void dir_childs_tab_privileges(Info & i)
{
if( dir_childs_index < dir_childs_table.size() )
i.out << "0" << Toa(dir_childs_table[dir_childs_index]->privileges, 8);
}
void dir_childs_tab_user(Info & i)
{
if( dir_childs_index < dir_childs_table.size() )
{
long user_id = dir_childs_table[dir_childs_index]->user_id;
User * puser = system->users.GetUser(user_id);
if( puser )
i.out << puser->name;
else
{
i.out << "~";
if( !dir_childs_table[dir_childs_index]->guest_name.empty() )
i.out << dir_childs_table[dir_childs_index]->guest_name;
else
i.out << "guest"; // !! dodac do konfiga
}
}
}
void dir_childs_tab_group(Info & i)
{
if( dir_childs_index < dir_childs_table.size() )
{
long group_id = dir_childs_table[dir_childs_index]->group_id;
Group * pgroup = system->groups.GetGroup(group_id);
if( pgroup )
i.out << pgroup->name;
else
i.out << group_id;
}
}
static size_t dir_index;
void dir_tab(Info & i)
{
dir_index = i.iter;
i.res = dir_index < request->dir_tab.size();
}
void dir_tab_url(Info & i)
{
if( dir_index < request->dir_tab.size() )
i.out << request->dir_tab[dir_index]->url;
}
void dir_tab_link(Info & i)
{
i.out << config->base_url;
for(size_t a = 0 ; a <= dir_index && a < request->dir_tab.size() ; ++a)
{
i.out << request->dir_tab[a]->url;
i.out << '/';
}
}
static Item dir_last_default_item;
static size_t dir_last_default_item_reqid = 0;
void dir_last_default_item_init()
{
if( dir_last_default_item_reqid == request->id )
return;
dir_last_default_item_reqid = request->id;
dir_last_default_item.Clear();
if( request->dir_tab.empty() )
return;
long default_item = request->dir_tab.back()->default_item;
if( default_item == -1 )
return;
std::vector<Item> item_tab; // !! tymczasowo, nie bedzie tego po zmianie interfejsu dla Db
db->GetItem(item_tab, default_item);
if( item_tab.empty() )
return;
dir_last_default_item = item_tab[0];
}
void dir_last_default_item_dir(Info & i)
{
dir_last_default_item_init();
std::wstring path;
if( dir_last_default_item.parent_id != -1 )
if( system->dirs.MakePath(dir_last_default_item.parent_id, path) )
i.out << path;
}
void dir_last_default_item_url(Info & i)
{
dir_last_default_item_init();
i.out << dir_last_default_item.url;
}
void dir_last_subject(Info & i)
{
i.out << request->dir_tab.back()->subject;
}
void dir_last_user(Info & i)
{
User * puser = system->users.GetUser(request->dir_tab.back()->user_id);
if( puser )
i.out << puser->name;
else
{
i.out << "~";
if( !request->dir_tab.back()->guest_name.empty() )
i.out << request->dir_tab.back()->guest_name;
else
i.out << "guest"; // !! dodac do konfiga
}
}
void dir_last_url(Info & i)
{
i.out << request->dir_tab.back()->url;
}
void dir_last_url_is(Info & i)
{
i.res = request->dir_tab.back()->url == i.par;
}
void dir_last_date_creation(Info & i)
{
tm rtm = system->LocalTime(request->dir_tab.back()->date_creation);
i.out << DateToStr(rtm.tm_year + 1900, rtm.tm_mon + 1, rtm.tm_mday, rtm.tm_hour, rtm.tm_min, rtm.tm_sec);
}
void dir_last_date_modification(Info & i)
{
tm rtm = system->LocalTime(request->dir_tab.back()->date_modification);
i.out << DateToStr(rtm.tm_year + 1900, rtm.tm_mon + 1, rtm.tm_mday, rtm.tm_hour, rtm.tm_min, rtm.tm_sec);
}
void dir_last_date_creation_nice(Info & i)
{
print_date_nice(i, request->dir_tab.back()->date_creation);
}
void dir_last_date_modification_nice(Info & i)
{
print_date_nice(i, request->dir_tab.back()->date_modification);
}
void dir_last_dates_equal(Info & i)
{
tm * ptm1 = &request->dir_tab.back()->date_creation;
tm * ptm2 = &request->dir_tab.back()->date_modification;
i.res = ptm1->tm_year == ptm2->tm_year &&
ptm1->tm_mon == ptm2->tm_mon &&
ptm1->tm_mday == ptm2->tm_mday &&
ptm1->tm_hour == ptm2->tm_hour &&
ptm1->tm_min == ptm2->tm_min &&
ptm1->tm_sec == ptm2->tm_sec;
}
void dir_last_users_different(Info & i)
{
i.res = (request->dir_tab.back()->user_id != request->dir_tab.back()->modification_user_id);
}
void dir_last_modification_user(Info & i)
{
User * puser = system->users.GetUser(request->dir_tab.back()->modification_user_id);
print_user_name(i, puser, request->dir_tab.back()->guest_name);
}
void dir_last_html_template(Info & i)
{
i.out << request->dir_tab.back()->html_template;
}
void dir_last_has_html_template(Info & i)
{
i.res = !request->dir_tab.back()->html_template.empty();
}
} // namespace TemplatesFunctions