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Diffstat (limited to 'fs_selfservice/fri/includes/common.php')
| -rw-r--r-- | fs_selfservice/fri/includes/common.php | 434 |
1 files changed, 434 insertions, 0 deletions
diff --git a/fs_selfservice/fri/includes/common.php b/fs_selfservice/fri/includes/common.php new file mode 100644 index 0000000..87f2026 --- /dev/null +++ b/fs_selfservice/fri/includes/common.php @@ -0,0 +1,434 @@ +<?php + +/** + * @file + * common functions - core handler + */ + +/* + * Checks if user is set and sets + */ +function checkErrorMessage() { + + if ($_SESSION['ari_error']) { + $ret .= "<div class='error'> + " . $_SESSION['ari_error'] . " + </div> + <br>"; + unset($_SESSION['ari_error']); + } + + return $ret; +} + +/* + * Checks modules directory, and configuration, and loaded modules + */ +function loadModules() { + + global $ARI_ADMIN_MODULES; + global $ARI_DISABLED_MODULES; + + global $loaded_modules; + + $modules_path = "./modules"; + if (is_dir($modules_path)) { + + $filter = ".module"; + $recursive_max = 1; + $recursive_count = 0; + $files = getFiles($modules_path,$filter,$recursive_max,$recursive_count); + + foreach($files as $key => $path) { + + // build module object + include_once($path); + $path_parts = pathinfo($path); + list($name,$ext) = split("\.",$path_parts['basename']); + + // check for module and get rank + if (class_exists($name)) { + + $module = new $name(); + + // check if admin module + $found = 0; + if ($ARI_ADMIN_MODULES) { + $admin_modules = split(',',$ARI_ADMIN_MODULES); + foreach ($admin_modules as $key => $value) { + if ($name==$value) { + $found = 1; + break; + } + } + } + + // check if disabled module + $disabled = 0; + if ($ARI_DISABLED_MODULES) { + $disabled_modules = split(',',$ARI_DISABLED_MODULES); + foreach ($disabled_modules as $key => $value) { + if ($name==$value) { + $disabled = 1; + break; + } + } + } + + // if not admin module or admin user add to module name to array + if (!$disabled && (!$found || $_SESSION['ari_user']['admin'])) { + $loaded_modules[$name] = $module; + } + } + } + } + else { + $_SESSION['ari_error'] = _("$path not a directory or not readable"); + } +} + +/** + * Builds database connections + */ +function databaseLogon() { + + global $STANDALONE; + + global $ASTERISKMGR_DBHOST; + + global $AMP_FUNCTIONS_FILES; + global $AMPORTAL_CONF_FILE; + + global $LEGACY_AMP_DBENGINE; + global $LEGACY_AMP_DBFILE; + global $LEGACY_AMP_DBHOST; + global $LEGACY_AMP_DBNAME; + + global $ASTERISKCDR_DBENGINE; + global $ASTERISKCDR_DBFILE; + global $ASTERISKCDR_DBHOST; + global $ASTERISKCDR_DBNAME; + + global $ARI_DISABLED_MODULES; + + global $loaded_modules; + + // This variable is a global in the FreePBX function.inc.php but needs to be + // declared here or the is not seen when parse_amprotaconf() is eventually called + // ?php bug? + // + global $amp_conf_defaults; + + // get user + if ($STANDALONE['use']) { + + $mgrhost = $ASTERISKMGR_DBHOST; + $mgruser = $STANDALONE['asterisk_mgruser']; + $mgrpass = $STANDALONE['asterisk_mgrpass']; + + $asteriskcdr_dbengine = $ASTERISKCDR_DBENGINE; + $asteriskcdr_dbfile = $ASTERISKCDR_DBFILE; + $asteriskcdr_dbuser = $STANDALONE['asteriskcdr_dbuser']; + $asteriskcdr_dbpass = $STANDALONE['asteriskcdr_dbpass']; + $asteriskcdr_dbhost = $ASTERISKCDR_DBHOST; + $asteriskcdr_dbname = $ASTERISKCDR_DBNAME; + } + else { + + $include = 0; + $files = split(';',$AMP_FUNCTIONS_FILES); + foreach ($files as $file) { + if (is_file($file)) { + include_once($file); + $include = 1; + } + } + + if ($include) { + $amp_conf = parse_amportal_conf($AMPORTAL_CONF_FILE); + + $mgrhost = $ASTERISKMGR_DBHOST; + $mgruser = $amp_conf['AMPMGRUSER']; + $mgrpass = $amp_conf['AMPMGRPASS']; + + $amp_dbengine = isset($amp_conf["AMPDBENGINE"]) ? $amp_conf["AMPDBENGINE"] : $LEGACY_AMP_DBENGINE; + $amp_dbfile = isset($amp_conf["AMPDBFILE"]) ? $amp_conf["AMPDBFILE"] : $LEGACY_AMP_DBFILE; + $amp_dbuser = $amp_conf["AMPDBUSER"]; + $amp_dbpass = $amp_conf["AMPDBPASS"]; + $amp_dbhost = isset($amp_conf["AMPDBHOST"]) ? $amp_conf["AMPDBHOST"] : $LEGACY_AMP_DBHOST; + $amp_dbname = isset($amp_conf["AMPDBNAME"]) ? $amp_conf["AMPDBNAME"] : $LEGACY_AMP_DBNAME; + + $asteriskcdr_dbengine = $ASTERISKCDR_DBENGINE; + $asteriskcdr_dbfile = $ASTERISKCDR_DBFILE; + $asteriskcdr_dbuser = $amp_conf["AMPDBUSER"]; + $asteriskcdr_dbpass = $amp_conf["AMPDBPASS"]; + $asteriskcdr_dbhost = $ASTERISKCDR_DBHOST; + $asteriskcdr_dbhost = isset($amp_conf["AMPDBHOST"]) ? $amp_conf["AMPDBHOST"] : $ASTERISKCDR_DBHOST; + $asteriskcdr_dbname = $ASTERISKCDR_DBNAME; + + unset($amp_conf); + } + } + + // asterisk manager interface (berkeley database I think) + global $asterisk_manager_interface; + $asterisk_manager_interface = new AsteriskManagerInterface(); + + $success = $asterisk_manager_interface->Connect($mgrhost,$mgruser,$mgrpass); + if (!$success) { + $_SESSION['ari_error'] = + _("ARI does not appear to have access to the Asterisk Manager.") . " ($errno)<br>" . + _("Check the ARI 'main.conf.php' configuration file to set the Asterisk Manager Account.") . "<br>" . + _("Check /etc/asterisk/manager.conf for a proper Asterisk Manager Account") . "<br>" . + _("make sure [general] enabled = yes and a 'permit=' line for localhost or the webserver."); + return FALSE; + } + + // pear interface databases + $db = new Database(); + + // AMP asterisk database + if (!$STANDALONE['use']) { + $_SESSION['dbh_asterisk'] = $db->logon($amp_dbengine, + $amp_dbfile, + $amp_dbuser, + $amp_dbpass, + $amp_dbhost, + $amp_dbname); + if (!isset($_SESSION['dbh_asterisk'])) { + $_SESSION['ari_error'] .= _("Cannot connect to the $amp_dbname database") . "<br>" . + _("Check AMP installation, asterisk, and ARI main.conf"); + return FALSE; + } + } + + // cdr database + if (in_array('callmonitor',array_keys($loaded_modules))) { + $_SESSION['dbh_cdr'] = $db->logon($asteriskcdr_dbengine, + $asteriskcdr_dbfile, + $asteriskcdr_dbuser, + $asteriskcdr_dbpass, + $asteriskcdr_dbhost, + $asteriskcdr_dbname); + if (!isset($_SESSION['dbh_cdr'])) { + $_SESSION['ari_error'] .= sprintf(_("Cannot connect to the $asteriskcdr_dbname database"),$asteriskcdr_dbname) . "<br>" . + _("Check AMP installation, asterisk, and ARI main.conf"); + return FALSE; + } + } + + return TRUE; +} + +/** + * Logout if needed for any databases + */ +function databaseLogoff() { + + global $asterisk_manager_interface; + + $asterisk_manager_interface->Disconnect(); +} + +/* + * Checks if user is set and sets + */ +function loginBlock() { + + $login = new Login(); + + if (isset($_REQUEST['logout'])) { + $login->Unauth(); + } + + if (!isset($_SESSION['ari_user'])) { + $login->Auth(); + + } + + if (!isset($_SESSION['ari_user'])) { + + // login form + $ret .= $login->GetForm(); + + return $ret; + } +} + +/* + * Main handler for website + */ +function handleBlock() { + + global $ARI_NO_LOGIN; + + global $loaded_modules; + + // check errors here and in login block + $content .= checkErrorMessage(); + + // check logout + if ($_SESSION['ari_user'] && !$ARI_NO_LOGIN) { + $logout = 1; + } + + // if nothing set goto user default page + if (!isset($_REQUEST['m'])) { + $_REQUEST['m'] = $_SESSION['ari_user']['default_page']; + } + // if not function specified then use display page function + if (!isset($_REQUEST['f'])) { + $_REQUEST['f'] = 'display'; + } + + $m = $_REQUEST['m']; // module + $f = $_REQUEST['f']; // function + $a = $_REQUEST['a']; // action + + // set arguments + $args = array(); + foreach($_REQUEST as $key => $value) { + $args[$key] = $value; + } + + // set rank + $ranked_modules = array(); + foreach ($loaded_modules as $module) { + + $module_methods = get_class_methods($module); // note that PHP4 returns all lowercase + while (list($index, $value) = each($module_methods)) { + $module_methods[strtolower($index)] = strtolower($value); + } + reset($module_methods); + + $rank = 99999; + $rank_function = "rank"; + if (in_array(strtolower($rank_function), $module_methods)) { + $rank = $module->$rank_function(); + } + + $ranked_modules[$rank] = $module; + } + ksort($ranked_modules); + + // process modules + foreach ($ranked_modules as $module) { + + // process module + $name = get_class($module); // note PHP4 returns all lowercase + $module_methods = get_class_methods($module); // note PHP4 returns all lowercase + while (list($index, $value) = each($module_methods)) { + $module_methods[strtolower($index)] = strtolower($value); + } + reset($module_methods); + + // init module + $module->init(); + + // add nav menu items + $nav_menu_function = "navMenu"; + if (in_array(strtolower($nav_menu_function), $module_methods)) { + $nav_menu .= $module->$nav_menu_function($args); + } + + if (strtolower($m)==strtolower($name)) { + + // build sub menu + $subnav_menu_function = "navSubMenu"; + if (in_array(strtolower($subnav_menu_function), $module_methods)) { + $subnav_menu .= $module->$subnav_menu_function($args); + } + + // execute function (usually to build content) + if (in_array(strtolower($f), $module_methods)) { + $content .= $module->$f($args); + } + } + } + + // add logout link + if ($logout != '') { + $nav_menu .= "<p><small><small><a href='" . $_SESSION['ARI_ROOT'] . "?logout=1'>" . _("Logout") . "</a></small></small></p>"; + } + + // error message if no content + if (!$content) { + $content .= _("Page Not Found."); + } + + return array($nav_menu,$subnav_menu,$content); +} + +/* + * Main handler for website + */ +function handler() { + + global $ARI_VERSION; + + // version + $ari_version = $ARI_VERSION; + + // check error + $error = $_SESSION['ari_error']; + + // load modules + loadModules(); + + // login to database + $success = databaseLogon(); + if ($success) { + + // check if login is needed + $content = loginBlock(); + if (!isset($content)) { + list($nav_menu,$subnav_menu,$content) = handleBlock(); + } + } + else { + + $display = new Display(); + + $content .= $display->displayHeaderText("ARI"); + $content .= $display->displayLine(); + $content .= checkErrorMessage(); + } + + // log off any databases needed + databaseLogoff(); + + // check for ajax request and refresh or if not build the page + if (isset($_REQUEST['ajax_refresh']) ) { + + echo "<?xml version='1.0' encoding='UTF-8' standalone='yes'?> + <response> + <nav_menu><![CDATA[" . $nav_menu . "]]></nav_menu> + <subnav_menu><![CDATA[" . $subnav_menu . "]]></subnav_menu> + <content><![CDATA[" . $content . "]]></content> + </response>"; + } + else { + + // build the page + include_once("./theme/page.tpl.php"); + } +} + +/** + * Includes and run functions + */ + +// create asterisk manager interface singleton +$asterisk_manager_interface = ''; + +// array to keep track of loaded modules +$loaded_modules = array(); + +include_once("./includes/asi.php"); +include_once("./includes/database.php"); +include_once("./includes/display.php"); +include_once("./includes/ajax.php"); + +include_once("./includes/freeside.class.php"); + +?> |