1Configuration of your Netscape/iPlanet/Sun Webserver for PHP5 2----------------------------------------------------------------- 3 4These instructions are targetted at Netscape Enterprise Web Server and 5SUN/Netscape Alliance iPlanet Web Server and the new Sun Java System Webserver. 6On other web servers your milage may vary. 7 8Firstly you may need to add some paths to the LD_LIBRARY_PATH 9environment for Netscape to find all the shared libs. This is best done 10in the start script for your Netscape server. Windows users can 11probably skip this step. The start script is located in: 12 13 <path-to-netscape-server>/https-servername/start 14 15 16Netscape/iPlanet/Sun config files are located in: 17 18 <path-to-server>/https-servername/config 19 20 21Add the following line to mime.types (you can do that by the administration server): 22 23 type=magnus-internal/x-httpd-php exts=php 24 25 26Place the following two lines after mime.types init in 27<path-to-server>/https-servername/config/obj.conf (for servers < 6) or 28for iPlanet/Sun Webserver 6.0 and above however at the end of the 29<path-to-server>/https-servername/config/magnus.conf file: 30 31 Init fn="load-modules" funcs="php5_init,php5_execute,php5_auth_trans" shlib="/path/to/phplibrary" 32 Init fn=php5_init errorString="Failed to initialize PHP!" [php_ini="/path/to/php.ini"] 33 34The "shlib" will vary depending on your OS: 35 36 Unix: "<path-to-server>/bin/libphp5.so". 37 Windows: "c:/path/to/php5/php5nsapi.dll" 38 39 40In obj.conf (for virtual server classes [Sun 6.0+] in their vserver.obj.conf): 41 42 <Object name="default"> 43 . 44 . 45 . 46 # NOTE this next line should happen after all 'ObjectType' and before 47 # all 'AddLog' lines 48 # You can modify some entries in php.ini request specific by adding it to the Service 49 # directive, e.g. doc_root="/path" 50 # For boolean ini-keys please use 0/1 as value, NOT "On","Off",... (this will not work 51 # correctly), e.g. zlib.output_compression=1 instead of zlib.output_compression="On" 52 53 Service fn="php5_execute" type="magnus-internal/x-httpd-php" [inikey=value ...] 54 . 55 . 56 . 57 </Object> 58 59This is only needed if you want to configure a directory that only consists of 60PHP scripts (same like a cgi-bin directory): 61 62 <Object name="x-httpd-php"> 63 ObjectType fn="force-type" type="magnus-internal/x-httpd-php" 64 Service fn="php5_execute" [inikey=value ...] 65 </Object> 66 67After that you can configure a directory in the Administration server and assign it 68the style "x-httpd-php". All files in it will get executed as PHP. This is nice to 69hide PHP usage by renaming files to .html 70 71Note: The stacksize that PHP uses depends on the configuration of the webserver. If you get 72crashes with very large PHP scripts, it is recommended to raise it with the Admin Server 73(in the section "MAGNUS EDITOR"). 74 75 76Authentication configuration 77---------------------------- 78 79PHP authentication cannot be used with any other authentication. ALL 80AUTHENTICATION IS PASSED TO YOUR PHP SCRIPT. To configure PHP 81Authentication for the entire server, add the following line: 82 83 <Object name="default"> 84 AuthTrans fn=php5_auth_trans 85 . 86 . 87 . 88 . 89 </Object> 90 91 92To use PHP Authentication on a single directory, add the following: 93 94 <Object ppath="d:\path\to\authenticated\dir\*"> 95 AuthTrans fn=php5_auth_trans 96 </Object> 97 98 99Special use for error pages or self-made directory listings 100----------------------------------------------------------- 101 102You can use PHP to generate the error pages for "404 Not Found" 103or similar. Add the following line to the object in obj.conf for 104every error page you want to overwrite: 105 106 Error fn="php5_execute" code=XXX script="/path/to/script.php" [inikey=value inikey=value...] 107 108where XXX ist the HTTP error code. Please delete any other Error 109directives which could interfere with yours. 110If you want to place a page for all errors that could exist, leave 111the "code" parameter out. Your script can get the HTTP status code 112with $_SERVER['ERROR_TYPE']. 113 114Another posibility is to generate self-made directory listings. 115Just generate a PHP script which displays a directory listing and 116replace the corresponding default Service line for 117type="magnus-internal/directory" in obj.conf with the following: 118 119 Service fn="php5_execute" type="magnus-internal/directory" script="/path/to/script.php" [inikey=value inikey=value...] 120 121For both error and directory listing pages the original URI and 122translated URI are in the variables $_SERVER['PATH_INFO'] and 123$_SERVER['PATH_TRANSLATED']. 124 125 126Note about nsapi_virtual() and subrequests 127------------------------------------------ 128 129The NSAPI module now supports the nsapi_virtual() function (alias: virtual()) 130to make subrequests on the webserver and insert the result in the webpage. 131The problem is, that this function uses some undocumented features from 132the NSAPI library. 133 134Under Unix this is not a problem, because the module automatically looks 135for the needed functions and uses them if available. If not, nsapi_virtual() 136is disabled. 137 138Under Windows limitations in the DLL handling need the use of a automatic 139detection of the most recent ns-httpdXX.dll file. This is tested for servers 140till version 6.1. If a newer version of the Sun server is used, the detection 141fails and nsapi_virtual() is disabled. 142 143If this is the case, try the following: 144Add the following parameter to php5_init in magnus.conf: 145 146 Init fn=php5_init ... server_lib="ns-httpdXX.dll" 147 148where XX is the correct DLL version number. To get it, look in the server-root 149for the correct DLL name. The DLL with the biggest filesize is the right one. 150 151But be warned: SUPPORT FOR nsapi_virtual() IS EXPERIMENTAL !!! 152 153 154$Id$ 155
