106 lines
4.3 KiB
PHP
106 lines
4.3 KiB
PHP
<?php
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/* Copyright (C) 2012 Winch Gate Property Limited
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*
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* This file is part of ryzom_app.
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* ryzom_api is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ryzom_api is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with ryzom_api. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***
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* List of web egs commands
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*
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* - give_item sheet quality quantity inventory
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* - recv_item sheet quality quantity inventory
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* - check_item sheet quality quantity inventory
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* - check_position min_x min_y max_x max_y
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* - check_fame faction_name "below"|"above" value
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* - check_target "sheet"|"bot_name"|"player_name" name
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* - check_brick brick_name
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* - set_brick "add"|"del" brick_name
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* - check_outpost name "attacker"|"defender"|"attack"|"defend" (attacker/defender : check if guild of player is attacker/defender, attack/defend : check if OP is in state atttack/defend)
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* - create_group number sheet [ dispersion "self"|"random"|orientation bot_name x y ]
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* - group_script bot_name command1 [ command2 ... ]
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* - change_vpx player_name property value
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* - set_title title
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*
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***/
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include_once(RYAPI_PATH.'/common/dfm.php');
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class ryHmagic {
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function __construct() {
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$this->dfm = new ryDataFileManager(_user()->id);
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}
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function getWebCommand($web_app_url, $command, $is_next=false, $need_callback=false, $old_sep=false, $replace_space=true) {
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$command = str_replace('#player', ryzom_get_param('player_eid'), $command);
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if ($replace_space)
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$command = str_replace(' ', chr(160), $command);
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$last_connected_date = strtotime($_SESSION['last_played_date']);
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$index_infos = $this->dfm->loadUserDataFromApp('hmagic.index', 'app_profile');
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if ($index_infos == null) {
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$index_infos['last_played_date'] = $last_connected_date;
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$index_infos['time'] = array();
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$index_infos['index'] = 0;
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}
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if ($index_infos['last_played_date'] != $last_connected_date) {
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$index_infos['last_played_date'] = $last_connected_date;
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$index_infos['time'] = array();
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$index_infos['index'] = 0;
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}
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if (!is_array($index_infos['time']))
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$index_infos['time'] = array();
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$index_infos['index']++;
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$index_infos['time'][strval($index_infos['index'])] = strval($index_infos['index']).'_'.strval(time());
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$index_infos['url'][strval($index_infos['index'])] = $web_app_url;
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$tid = 'tid='.$index_infos['time'][strval($index_infos['index'])];
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$this->dfm->saveUserDataFromApp('hmagic.index', 'app_profile', $index_infos);
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$eid = ryzom_get_param('datasetid');
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$checksum = $web_app_url.'&'.$tid . $last_connected_date . $index_infos['index'] . $command . $eid;
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$hmac = strtoupper(hash_hmac('sha1', $checksum, RYAPI_EGS_SALT));
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return ' local command = \''.str_replace("'", '\\\'',str_replace('&', '&', $command)).'\''."\n\t".
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(RYAPI_HMAGIC_DEBUG?'runCommand("a","webExecCommand","debug", "1", command, "hmac", "2","'.($is_next?'1':'0').'","'.($need_callback?'1':'0').'")':'runCommand("a","webExecCommand","'.str_replace('&', '&', $web_app_url).'&'.$tid.'","'.$index_infos['index'].'",command,"'.$hmac.'","'.($old_sep?'1':'3').'","'.($is_next?'1':'0').'","'.($need_callback?'1':'0').'")');
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}
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function validateCallback() {
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$index_infos = $this->dfm->loadUserDataFromApp('hmagic.index', 'app_profile');
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$playerEid = ryzom_get_param('player_eid');
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$event = ryzom_get_param('event');
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$desc_error = ryzom_get_param('desc');
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$desc = '';
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if ($desc_error)
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$desc = '&desc='.$desc_error;
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list($index, $tid) = explode('_', ryzom_get_param('tid'));
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$web_app_url = $index_infos['url'][$index];
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if ($index.'_'.$tid != $index_infos['time'][$index])
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return false;
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$trans_id = '';
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if ($tid)
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$trans_id = '&tid='.$index.'_'.$tid;
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$hmac = ryzom_get_param('hmac');
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$checksum = $web_app_url.$trans_id.'&player_eid='.$playerEid.'&event='.$event.$desc;
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$real_hmac = strtoupper(hash_hmac('sha1', $checksum, RYAPI_EGS_SALT));
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if ($real_hmac != $hmac)
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return false;
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else
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return true;
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}
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}
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?>
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