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lib/WebDyne/Constant.pm  view on Meta::CPAN

    WEBDYNE_NODE_NAME_IX         => 0,
    WEBDYNE_NODE_ATTR_IX         => 1,
    WEBDYNE_NODE_CHLD_IX         => 2,
    WEBDYNE_NODE_SBST_IX         => 3,
    WEBDYNE_NODE_LINE_IX         => 4,
    WEBDYNE_NODE_LINE_TAG_END_IX => 5,
    WEBDYNE_NODE_SRCE_IX         => 6,


    #  Container structure
    #
    WEBDYNE_CONTAINER_META_IX => 0,
    WEBDYNE_CONTAINER_DATA_IX => 1,


    #  Where compiled scripts are stored. Scripts are stored in
    #  here with a the inode of the source file as the cache
    #  file name.
    #
    WEBDYNE_CACHE_DN => &cache_dn,


    #  Empty cache files at startup ? Default is yes (psp files wil be
    #  recompiled again after a server restart)
    #
    WEBDYNE_STARTUP_CACHE_FLUSH => 1,


    #  How often to check cache for excess entries, clean to
    #  low_water if > high_water entries, based on last used
    #  time or frequency.
    #
    #  clean_method 0				= clean based on last used time (oldest
    #  get cleaned)
    #
    #  clean_method 1				= clean based on frequency of use (least
    #  used get cleaned)
    #
    WEBDYNE_CACHE_CHECK_FREQ   => 256,
    WEBDYNE_CACHE_HIGH_WATER   => 64,
    WEBDYNE_CACHE_LOW_WATER    => 32,
    WEBDYNE_CACHE_CLEAN_METHOD => 1,


    #  Type of eval code to run - use Safe module, or direct. Direct
    #  is default, but may allow subversion of code
    #
    #  1					= Safe # Not tested much - don't assume it is really safe !
    #  0					= Direct (UnSafe)
    #
    WEBDYNE_EVAL_SAFE => 0,


    #  Prefix eval code with strict pragma. Can be undef'd to remove
    #  this behaviour, or altered to suit local taste
    #
    WEBDYNE_EVAL_USE_STRICT => 'use strict qw(vars);',


    #  Global opcode set, only these opcodes can be used if using a
    #  safe eval type. Uncomment the full_opset line if you want to
    #  be able to use all perl opcodes. Ignored if using direct eval
    #
    #WEBDYNE_EVAL_SAFE_OPCODE_AR		=>	[&Opcode::full_opset()],
    #WEBDYNE_EVAL_SAFE_OPCODE_AR			=>	[&Opcode::opset(':default')],
    WEBDYNE_EVAL_SAFE_OPCODE_AR => [':default'],


    #  Use strict var checking, eg will check that a when ${varname} param
    #  exists with a HTML page that the calling perl code (a) supplies a
    #  "varname" hash parm, and (b) that param is not undef
    #
    WEBDYNE_STRICT_VARS => 1,


    #  When a perl method loaded by a user calls another method within
    #  that just-loaded package (eg sub foo { shift()->bar() }), the
    #  WebDyne AUTOLOAD method gets called to work out where "bar" is,
    #  as it is not in the WebDyne ISA stack.
    #
    #  By default, this gets done every time the routine is called,
    #  which can add up when done many times. By setting the var below
    #  to 1, the AUTOLOAD method will pollute the WebDyne class with
    #  a code ref to the method in question, saving a run through
    #  AUTOLOAD if it is ever called again. The downside - it is
    #  forever, and if your module has a method of the same name as
    #  one in the WebDyne class, it will clobber the WebDyne one, probably
    #  bringing the whole lot crashing down around your ears.
    #
    #  The upside. A speedup of about 10% on modules that use AUTOLOAD
    #  heavily
    #
    WEBDYNE_AUTOLOAD_POLLUTE => 0,


    #  Dump flag. Set to 1 if you want the <dump> tag to display the
    #  current CGI status
    #
    WEBDYNE_DUMP_FLAG => 0,


    #  Encoding
    #
    WEBDYNE_HTML_CHARSET => do {
        $constant_temp{'webdyne_html_charset'}='UTF-8'
    },


    #  Content-type for text/html. Combined with charset to produce Content-type header
    #
    WEBDYNE_CONTENT_TYPE_HTML => do {
        $constant_temp{'webdyne_content_type_html'}='text/html'
    },
    WEBDYNE_CONTENT_TYPE_HTML_ENCODED => do {
        $constant_temp{'webdyne_content_type_html_encoded'}=sprintf('%s; charset=%s', @constant_temp{qw(webdyne_content_type_html webdyne_html_charset)})
    },


    #  Content-type for text/plain. As above
    #
    WEBDYNE_CONTENT_TYPE_TEXT => do {
        $constant_temp{'webdyne_content_type_text'}='text/plain'
    },
    WEBDYNE_CONTENT_TYPE_TEXT_ENCODED => 
        sprintf('%s; charset=%s', @constant_temp{qw(webdyne_content_type_text webdyne_html_charset)}),