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ext_skel is no more, and ext_skel_ng is moving to PEAR::PECL_Gen

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This commit is contained in:
Hartmut Holzgraefe
2003-06-29 12:21:58 +00:00
parent 4aa81c9d72
commit 7218a70ff6
33 changed files with 2 additions and 4820 deletions
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195
README.EXT_SKEL
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@@ -1,193 +1,2 @@
(NOTE: you may also want to take a look at scripts/ext_skel_ng,
a PHP-only alternative for this script thats supposed
to replace it completely in the long run ...)
WHAT IT IS
It's a tool for automatically creating the basic framework for a PHP module
and writing C code handling arguments passed to your functions from a simple
configuration file. See an example at the end of this file.
HOW TO USE IT
Very simple. First, change to the ext/ directory of the PHP 4 sources. If
you just need the basic framework and will be writing all the code in your
functions yourself, you can now do
./ext_skel --extname=module_name
and everything you need is placed in directory module_name.
[ Note that GNU awk is likely required for this script to work. Debian
systems seem to default to using mawk, so you may need to change the
#! line in skeleton/create_stubs and the cat $proto | awk line in
ext_skel to use gawk explicitly. ]
If you don't need to test the existence of any external header files,
libraries or functions in them, the module is already almost ready to be
compiled in PHP. Just remove 3 comments in your_module_name/config.m4,
change back up to PHP sources top directory, and do
./buildconf; ./configure --enable-module_name; make
But if you already have planned the overall scheme of your module, what
functions it will contain, their return types and the arguments they take
(a very good idea) and don't want to bother yourself with creating function
definitions and handling arguments passed yourself, it's time to create a
function definitions file, which you will give as an argument to ext_skel
with option
--proto=filename.
FORMAT OF FUNCTION DEFINITIONS FILE
All the definitions must be on one line. In it's simplest form, it's just
the function name, e.g.
my_function
but then you'll be left with an almost empty function body without any
argument handling.
Arguments are given in parenthesis after the function name, and are of
the form 'argument_type argument_name'. Arguments are separated from each
other with a comma and optional space. Argument_type can be one of int,
bool, double, float, string, array, object or mixed.
An optional argument is separated from the previous by an optional space,
then '[' and of course comma and optional space, like all the other
arguments. You should close a row of optional arguments with same amount of
']'s as there where '['s. Currently, it does not harm if you forget to do it
or there is a wrong amount of ']'s, but this may change in the future.
An additional short description may be added after the parameters.
If present it will be filled into the 'proto' header comments in the stubs
code and the <refpurpose> tag in the XML documentation.
An example:
my_function(int arg1, int arg2 [, int arg3 [, int arg4]]) this is my 1st
Arguments arg3 and arg4 are optional.
If possible, the function definition should also contain it's return type
in front of the definition. It's not actually used for any C code generating
purposes but PHP in-source documentation instead, and as such, very useful.
It can be any of int, double, string, bool, array, object, resource, mixed
or void.
The file must contain nothing else but function definitions, no comments or
empty lines.
OTHER OPTIONS
--no-help
By default, ext_skel creates both comments in the source code and a test
function to help first time module writers to get started and testing
configuring and compiling their module. This option turns off all such things
which may just annoy experienced PHP module coders. Especially useful with
--stubs=file
which will leave out also all module specific stuff and write just function
stubs with function value declarations and passed argument handling, and
function entries and definitions at the end of the file, for copying and
pasting into an already existing module.
--assign-params
--string-lens
By default, function proto 'void foo(string bar)' creates the following:
...
zval **bar;
... (zend_get_parameters_ex() called in the middle...)
convert_to_string_ex(bar);
Specifying both of these options changes the generated code to:
...
zval **bar_arg;
int bar_len;
char *bar = NULL;
... (zend_get_parameters_ex() called in the middle...)
convert_to_string_ex(bar_arg);
bar = Z_STRVAL_PP(bar_arg);
bar_len = Z_STRLEN_PP(bar_arg);
You shouldn't have to ask what happens if you leave --string-lens out. If you
have to, it's questionable whether you should be reading this document.
--with-xml[=file]
Creates the basics for phpdoc .xml file.
--full-xml
Not implemented yet. When or if there will ever be created a framework for
self-contained extensions to use phpdoc system for their documentation, this
option enables it on the created xml file.
CURRENT LIMITATIONS, BUGS AND OTHER ODDITIES
Only arguments of types int, bool, double, float, string and array are
handled. For other types you must write the code yourself. And for type
mixed, it wouldn't even be possible to write anything, because only you
know what to expect.
It can't handle correctly, and probably never will, variable list of
of arguments. (void foo(int bar [, ...])
Don't trust the generated code too much. It tries to be useful in most of
the situations you might encounter, but automatic code generation will never
beat a programmer who knows the real situation at hand. ext_skel is generally
best suited for quickly generating a wrapper for c-library functions you
might want to have available in PHP too.
This program doesn't have a --help option. It has --no-help instead.
EXAMPLE
The following _one_ line
bool my_drawtext(resource image, string text, resource font, int x, int y [, int color])
will create this function definition for you (note that there are a few
question marks to be replaced by you, and you must of course add your own
value definitions too):
/* {{{ proto bool my_drawtext(resource image, string text, resource font, int x, int y[, int color])
*/
PHP_FUNCTION(my_drawtext)
{
zval **image, **text, **font, **x, **y, **color;
int argc;
int image_id = -1;
int font_id = -1;
argc = ZEND_NUM_ARGS();
if (argc < 5 || argc > 6 || zend_get_parameters_ex(argc, &image, &text, &font, &x, &y, &color) == FAILURE) {
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(???, ???, image, image_id, "???", ???_rsrc_id);
ZEND_FETCH_RESOURCE(???, ???, font, font_id, "???", ???_rsrc_id);
switch (argc) {
case 6:
convert_to_long_ex(color);
/* Fall-through. */
case 5:
convert_to_long_ex(y);
convert_to_long_ex(x);
/* font: fetching resources already handled. */
convert_to_string_ex(text);
/* image: fetching resources already handled. */
break;
default:
WRONG_PARAM_COUNT;
}
php_error(E_WARNING, "my_drawtext: not yet implemented");
}
/* }}} */
NOTE: ext_skel does no longer exist, it has been replaced
by the PEAR package PECL_Gen

284
ext/ext_skel
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@@ -1,284 +0,0 @@
#!/bin/sh
givup() {
echo $*
exit 1
}
usage() {
echo "$0 --extname=module [--proto=file] [--stubs=file] [--xml[=file]]"
echo " [--skel=dir] [--full-xml] [--no-help]"
echo ""
echo " --extname=module module is the name of your extension"
echo " --proto=file file contains prototypes of functions to create"
echo " --stubs=file generate only function stubs in file"
echo " --xml generate xml documentation to be added to phpdoc-cvs"
echo " --skel=dir path to the skeleton directory"
echo " --full-xml generate xml documentation for a self-contained extension"
echo " (not yet implemented)"
echo " --no-help don't try to be nice and create comments in the code"
echo " and helper functions to test if the module compiled"
exit 1
}
if test $# = 0; then
usage
fi
while test $# -gt 0; do
case "$1" in
-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
case $1 in
--extname=?*)
extname=$optarg
EXTNAME=`echo $extname | tr "[:lower:]" "[:upper:]"`
;;
--proto=?*)
proto=$optarg
;;
--stubs=*)
stubs=yes
stubfile=$optarg
;;
--xml)
xml="yes"
;;
--xml=?*)
xml=$optarg
;;
--full-xml)
full_xml="yes"
;;
--no-help)
no_help="yes"
;;
--skel=?*)
skel_dir=$optarg
;;
*)
usage
;;
esac
shift
done
if test -d "$extname" ; then
givup "Directory $extname already exists."
fi
if test -z "$skel_dir"; then
skel_dir="skeleton"
fi
## convert skel_dir to full path
skel_dir=`cd $skel_dir && pwd`
test -d $skel_dir || givup "directory $skel_dir does not exist or is not directory"
if echo '\c' | grep -s c >/dev/null 2>&1
then
ECHO_N="echo -n"
ECHO_C=""
else
ECHO_N="echo"
ECHO_C='\c'
fi
if test -z "$stubs"; then
echo "Creating directory $extname"
stubfile=$extname"/function_stubs"
mkdir $extname || givup "Cannot create directory $extname"
fi
if test -n "$proto"; then
cat $proto | awk -v extname=$extname -v stubs=$stubs -v stubfile=$stubfile -v xml=$xml -v full_xml=$full_xml -v i_know_what_to_do_shut_up_i_dont_need_your_help_mode=$no_help -f $skel_dir/create_stubs
fi
if test -z "$stubs"; then
cd $extname
chmod 755 .
$ECHO_N "Creating basic files:$ECHO_C"
$ECHO_N " config.m4$ECHO_C"
cat >config.m4 <<eof
dnl \$Id\$
dnl config.m4 for extension $extname
dnl Comments in this file start with the string 'dnl'.
dnl Remove where necessary. This file will not work
dnl without editing.
dnl If your extension references something external, use with:
dnl PHP_ARG_WITH($extname, for $extname support,
dnl Make sure that the comment is aligned:
dnl [ --with-$extname Include $extname support])
dnl Otherwise use enable:
dnl PHP_ARG_ENABLE($extname, whether to enable $extname support,
dnl Make sure that the comment is aligned:
dnl [ --enable-$extname Enable $extname support])
if test "\$PHP_$EXTNAME" != "no"; then
dnl Write more examples of tests here...
dnl # --with-$extname -> check with-path
dnl SEARCH_PATH="/usr/local /usr" # you might want to change this
dnl SEARCH_FOR="/include/$extname.h" # you most likely want to change this
dnl if test -r \$PHP_$EXTNAME/\$SEARCH_FOR; then # path given as parameter
dnl ${EXTNAME}_DIR=\$PHP_$EXTNAME
dnl else # search default path list
dnl AC_MSG_CHECKING([for $extname files in default path])
dnl for i in \$SEARCH_PATH ; do
dnl if test -r \$i/\$SEARCH_FOR; then
dnl ${EXTNAME}_DIR=\$i
dnl AC_MSG_RESULT(found in \$i)
dnl fi
dnl done
dnl fi
dnl
dnl if test -z "\$${EXTNAME}_DIR"; then
dnl AC_MSG_RESULT([not found])
dnl AC_MSG_ERROR([Please reinstall the $extname distribution])
dnl fi
dnl # --with-$extname -> add include path
dnl PHP_ADD_INCLUDE(\$${EXTNAME}_DIR/include)
dnl # --with-$extname -> check for lib and symbol presence
dnl LIBNAME=$extname # you may want to change this
dnl LIBSYMBOL=$extname # you most likely want to change this
dnl PHP_CHECK_LIBRARY(\$LIBNAME,\$LIBSYMBOL,
dnl [
dnl PHP_ADD_LIBRARY_WITH_PATH(\$LIBNAME, \$${EXTNAME}_DIR/lib, ${EXTNAME}_SHARED_LIBADD)
dnl AC_DEFINE(HAVE_${EXTNAME}LIB,1,[ ])
dnl ],[
dnl AC_MSG_ERROR([wrong $extname lib version or lib not found])
dnl ],[
dnl -L\$${EXTNAME}_DIR/lib -lm -ldl
dnl ])
dnl
dnl PHP_SUBST(${EXTNAME}_SHARED_LIBADD)
PHP_NEW_EXTENSION($extname, $extname.c, \$ext_shared)
fi
eof
$ECHO_N " .cvsignore$ECHO_C"
cat >.cvsignore <<eof
.deps
*.lo
*.la
eof
$ECHO_N " $extname.c$ECHO_C"
echo "s/extname/$extname/g" > sedscript
echo "s/EXTNAME/$EXTNAME/g" >> sedscript
echo '/__function_entries_here__/r function_entries' >> sedscript
echo '/__function_stubs_here__/r function_stubs' >> sedscript
echo '/__header_here__/r ../../header' >> sedscript
echo '/__footer_here__/r ../../footer' >> sedscript
echo '/__function_entries_here__/D' >> sedscript
echo '/__function_stubs_here__/D' >> sedscript
echo '/__header_here__/D' >> sedscript
echo '/__footer_here__/D' >> sedscript
if [ ! -z "$no_help" ]; then
echo "/confirm_$extname_compiled/D" >> sedscript
echo '/Remove the following/,/^\*\//D' >> sedscript
echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript
echo 's/^\/\*.*\*\/$//' >> sedscript
echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript
fi
sed -f sedscript < $skel_dir/skeleton.c > $extname.c
$ECHO_N " php_$extname.h$ECHO_C"
echo "s/extname/$extname/g" > sedscript
echo "s/EXTNAME/$EXTNAME/g" >> sedscript
echo '/__function_declarations_here__/r function_declarations' >> sedscript
echo '/__header_here__/r ../../header' >> sedscript
echo '/__footer_here__/r ../../footer' >> sedscript
echo '/__function_declarations_here__/D' >> sedscript
echo '/__header_here__/D' >> sedscript
echo '/__footer_here__/D' >> sedscript
if [ ! -z "$no_help" ]; then
echo "/confirm_$extname_compiled/D" >> sedscript
echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript
echo 's/^\/\*.*\*\/$//' >> sedscript
echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript
fi
sed -f sedscript <$skel_dir/php_skeleton.h > php_$extname.h
$ECHO_N " CREDITS$ECHO_C"
echo "s/extname/$extname/g" > sedscript
sed -f sedscript <$skel_dir/CREDITS > CREDITS
$ECHO_N " EXPERIMENTAL$ECHO_C"
echo "s/extname/$extname/g" > sedscript
sed -f sedscript <$skel_dir/EXPERIMENTAL > EXPERIMENTAL
$ECHO_N " tests/001.phpt$ECHO_C"
mkdir tests || givup "Cannot create tests directory"
chmod 755 tests
sed -f sedscript <$skel_dir/tests/001.phpt > tests/001.phpt
if test -z "$stubs" && test -z "$no_help"; then
$ECHO_N " $extname.php$ECHO_C"
sed \
-e "s/extname/$extname/g" \
<$skel_dir/skeleton.php \
> $extname.php
fi
rm sedscript
if test -n "$proto"; then
if test -z "$stubs"; then
rm function_entries
rm function_declarations
rm function_stubs
fi
if test -f function_warning; then
rm function_warning
warning="
NOTE! Because some arguments to functions were resources, the code generated
cannot yet be compiled without editing. Please consider this to be step 4.5
in the instructions above.
"
fi
fi
find . -type f | xargs chmod 644
find . -type d | xargs chmod 755
fi
echo " [done]."
if test -z "$no_help" && test -z "$stubs"; then
cat <<eof
To use your new extension, you will have to execute the following steps:
1. $ cd ..
2. $ vi ext/$extname/config.m4
3. $ ./buildconf
4. $ ./configure --[with|enable]-$extname
5. $ make
6. $ ./php -f ext/$extname/$extname.php
7. $ vi ext/$extname/$extname.c
8. $ make
Repeat steps 3-6 until you are satisfied with ext/$extname/config.m4 and
step 6 confirms that your module is compiled into PHP. Then, start writing
code and repeat the last two steps as often as necessary.
$warning
eof
fi

52
ext/ext_skel_win32.php
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@@ -1,52 +0,0 @@
<?php
/* $Id$ */
if (php_sapi_name() != "cli") {
echo "Please run this script using the CLI version of PHP\n";
exit;
}
/*
This script can be used on Win32 systems
1) Make sure you have CygWin installed
2) Adjust the $cygwin_path to match your installation
3) Change the environment cariable PATHEXT to include .PHP
4) run ext_skel --ext_name=...
the first time you run this script you will be asked to
associate it with a program. chooses the CLI version of php.
*/
$cygwin_path = 'c:\cygwin\bin';
$path = getenv("PATH");
putenv("PATH=$cygwin_path;$path");
array_shift($argv);
system("sh ext_skel " . implode(" ", $argv));
$extname = "";
$skel = "skeleton";
foreach($argv as $arg) {
if (strtolower(substr($arg, 0, 9)) == "--extname") {
$extname = substr($arg, 10);
}
if (strtolower(substr($arg, 0, 6)) == "--skel") {
$skel = substr($arg, 7);
}
}
$fp = fopen("$skel/skeleton.dsp", "rb");
if ($fp) {
$dsp_file = fread($fp, filesize("$skel/skeleton.dsp"));
fclose($fp);
$dsp_file = str_replace("extname", $extname, $dsp_file);
$dsp_file = str_replace("EXTNAME", strtoupper($extname), $dsp_file);
$fp = fopen("$extname/$extname.dsp", "wb");
if ($fp) {
fwrite($fp, $dsp_file);
fclose($fp);
}
}
?>

1
ext/skeleton/CREDITS
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@@ -1 +0,0 @@
extname

0
ext/skeleton/EXPERIMENTAL
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289
ext/skeleton/create_stubs
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@@ -1,289 +0,0 @@
#!/usr/bin/awk -f
function gobble(s, x)
{
sub(/^ /, "", line)
match(line, "^" "(" s ")")
x = substr(line, 1, RLENGTH)
line = substr(line, RLENGTH+1)
return x
}
function convert(i, j, t)
{
type = argtypes[i,j]
name = argnames[i,j]
opt = optionals[i,j]
tabs = x = ""
for (i = 0; i < t; i++) { tabs = tabs "\t" }
if (type == "int" || type == "long") {
longs = longs "\tlong " name ";\n"
} else if (type == "bool" || type == "boolean") {
bools = bools "\tzend_bool " name ";\n"
} else if (type == "double" || type == "float") {
doubles = doubles "\tdouble " name ";\n"
} else if (type == "string") {
strings = strings "\tchar *" name " = NULL;\n"
ints = ints "\tint " name "_len;\n"
} else if (type == "array" || type == "object" || type == "mixed") {
zvals = zvals "\tzval *" name " = NULL;\n"
} else if (type == "resource" || type == "handle") {
zvals = zvals "\tzval *" name " = NULL;\n"
resources = resources "\tif (" name ") {\n" \
"\t\tZEND_FETCH_RESOURCE(???, ???, " name ", " name "_id, \"???\", ???_rsrc_id);\n\t}\n"
ints = ints "\tint " name "_id = -1;\n"
}
}
function comment(s)
{
if (i_know_what_to_do_shut_up_i_dont_need_your_help_mode) {
return
} else {
return s
}
}
BEGIN {
name = "[_A-Za-z][_A-Za-z0-9]*"
type = "int|long|double|float|string|bool|boolean|array|object|resource|handle|mixed|void"
spec = "l|l|d|d|s|b|b|a|o|r|r|z|"
num_funcs = 0
# create a map from type name to the spec
split(type, type_array, "\|")
split(spec, spec_array, "\|")
for (i in type_array) {
spec_map[type_array[i]] = spec_array[i]
}
if (xml && xml != "yes") {
xmldoc = xml
} else {
xmldoc = extname "/" extname ".xml"
}
xmlhead = "<?xml version='1.0' encoding='iso-8859-1'?>\n" \
"<!-- $Revision$ -->\n" \
" <reference id=\"ref." extname "\">\n" \
" <title> functions</title>\n" \
" <titleabbrev></titleabbrev>\n\n" \
" <partintro>\n" \
" &warn.experimental;\n" \
" <para>\n" \
" </para>\n" \
" </partintro>\n\n";
xmlfoot = " </reference>\n\n" \
"<!-- Keep this comment at the end of the file\n" \
"Local variables:\n" \
"mode: sgml\n" \
"sgml-omittag:t\n" \
"sgml-shorttag:t\n" \
"sgml-minimize-attributes:nil\n" \
"sgml-always-quote-attributes:t\n" \
"sgml-indent-step:1\n" \
"sgml-indent-data:t\n" \
"indent-tabs-mode:nil\n" \
"sgml-parent-document:nil\n" \
"sgml-default-dtd-file:\"../../manual.ced\"\n" \
"sgml-exposed-tags:nil\n" \
"sgml-local-catalogs:nil\n" \
"sgml-local-ecat-files:nil\n" \
"End:\n" \
"vim600: syn=xml fen fdm=syntax fdl=2 si\n" \
"vim: et tw=78 syn=sgml\n" \
"vi: ts=1 sw=1\n" \
"-->\n"
}
{
args_max = args_min = optional = i = spec_opt = 0
line = $0
spec_str = "\""
## php extension must use lower case function names.
## this will translate any capitalized letter to lowercase
## and warn the user
if (match(func_name,"[A-Z]") != 0) {
printf("NOTICE: lower casing function name '%s'\n",func_name)
func_name = tolower(func_name)
}
func_type = gobble(type);
func_name = gobble(name);
if (gobble("\\(")) {
if (gobble("\\[")) optional = 1
while (arg_type = gobble(type)) {
arg_name = gobble(name)
if(arg_type == "void") {
args_max = 0;
args_min = 0;
break;
} else {
argtypes[num_funcs,args_max] = arg_type
argnames[num_funcs,args_max] = arg_name
args_max++
if (optional) {
if (!spec_opt) {
spec_str = spec_str "|"
spec_opt = 1
}
optionals[num_funcs,i] = optional
} else {
args_min++
}
spec_str = spec_str spec_map[arg_type]
if (x = gobble("\\[")) {
optional++
}
y = gobble(",")
if (!x && y && optional) {
grouped_optional_param[num_funcs,i] = 1
}
i++
}
}
}
# if (x = gobble("\\)")) {
gobble("\\]* *\\)")
sub(/^[ \t]+/, "", line)
fcomments[num_funcs] = line
# }
spec_str = spec_str "\""
funcs[num_funcs] = func_name
types[num_funcs] = func_type
maxargs[num_funcs] = args_max
minargs[num_funcs] = args_min
specs[num_funcs] = spec_str
spec_opts[num_funcs] = spec_opt
num_funcs++
}
END {
if (xml) print xmlhead > xmldoc
for (i = 0; i < num_funcs; i++) {
compareargc = maxargs[i] - minargs[i]
closefetch = fetchargs = zvals = xmlparams = funcvals = resources = handleargs = closeopts = ""
ints = longs = doubles = strings = bools = zvals = ""
proto = "/* {{{ proto " types[i] " " funcs[i] "("
refid = funcs[i]
gsub(/_/, "-", refid)
xmlstr = " <refentry id=\"function." refid "\">\n" \
" <refnamediv>\n" \
" <refname>" funcs[i] "</refname>\n" \
" <refpurpose>" fcomments[i] "</refpurpose>\n" \
" </refnamediv>\n" \
" <refsect1>\n" \
" <title>Description</title>\n" \
" <funcsynopsis>\n" \
" <funcprototype>\n" \
" <funcdef>" types[i] " <function>" funcs[i] "</function></funcdef>\n"
if (maxargs[i]>0) {
fetchargs = "\tif (zend_parse_parameters("
ints = ints "\tint argc = ZEND_NUM_ARGS();\n"
fetchargs = fetchargs "argc TSRMLS_CC, " specs[i]
} else {
fetchargs = fetchargs "\tif (ZEND_NUM_ARGS() != 0) {\n\t\tWRONG_PARAM_COUNT;\n\t}"
xmlparams = xmlparams " <void/>\n"
}
for (j = 0; j < maxargs[i]; j++) {
fetchargs = fetchargs ", "
fetchargs = fetchargs "&" argnames[i,j]
if (argtypes[i,j] == "string") {
fetchargs = fetchargs ", &" argnames[i,j] "_len"
}
xmlparams = xmlparams " <paramdef>" argtypes[i,j]
if (j > minargs[i]-1) {
if (!grouped_optional_param[i,j-1]) {
if (j > 0) proto = proto " "
proto = proto "["
closeopts = closeopts "]"
}
xmlparams = xmlparams "\n <parameter><optional>" \
argnames[i,j] \
"</optional></parameter>\n </paramdef>\n"
} else {
xmlparams = xmlparams \
" <parameter>" \
argnames[i,j] \
"</parameter></paramdef>\n"
}
if (j > 0) proto = proto ", "
proto = proto argtypes[i,j] " " argnames[i,j]
convert(i, j, 1)
}
proto = proto closeopts ")\n " fcomments[i] " */\nPHP_FUNCTION(" funcs[i] ")\n{"
if (maxargs[i]>0) {
fetchargs = fetchargs ") == FAILURE)" closefetch " \n\t\treturn;\n"
}
funcvals = strings ints longs doubles bools zvals
xmlstr = xmlstr xmlparams \
" </funcprototype>\n" \
" </funcsynopsis>\n" \
" &warn.experimental.func;\n" \
" <para>\n" \
" &warn.undocumented.func;\n" \
" </para>\n" \
" </refsect1>\n" \
" </refentry>\n"
print proto > stubfile
if (funcvals) print funcvals > stubfile
if (fetchargs) print fetchargs > stubfile
if (resources) {
print resources > stubfile
if (!stubs) print "" > extname "/function_warning"
}
if (!i_know_what_to_do_shut_up_i_dont_need_your_help_mode) {
print "\tphp_error(E_WARNING, \"" funcs[i] ": not yet implemented\");" > stubfile
}
print "}\n/* }}} */\n" > stubfile
if (stubs) {
h_stubs = h_stubs "PHP_FUNCTION(" funcs[i] ");\n"
c_stubs = c_stubs "\tPHP_FE(" funcs[i] ",\tNULL)\n"
} else {
print "PHP_FUNCTION(" funcs[i] ");" > extname "/function_declarations"
print "\tPHP_FE(" funcs[i] ",\tNULL)" > extname "/function_entries"
}
if (xml) print xmlstr > xmldoc
}
if (stubs) {
print "\n/* ----------------------------------------------------------- */\n" > stubfile
print c_stubs > stubfile
print "\n/* ----------------------------------------------------------- */\n" > stubfile
print h_stubs > stubfile
}
if (xml) print xmlfoot > xmldoc
}
#
# Local variables:
# tab-width: 2
# c-basic-offset: 2
# End:

56
ext/skeleton/php_skeleton.h
View File

@@ -1,56 +0,0 @@
/* __header_here__ */
#ifndef PHP_EXTNAME_H
#define PHP_EXTNAME_H
extern zend_module_entry extname_module_entry;
#define phpext_extname_ptr &extname_module_entry
#ifdef PHP_WIN32
#define PHP_EXTNAME_API __declspec(dllexport)
#else
#define PHP_EXTNAME_API
#endif
#ifdef ZTS
#include "TSRM.h"
#endif
PHP_MINIT_FUNCTION(extname);
PHP_MSHUTDOWN_FUNCTION(extname);
PHP_RINIT_FUNCTION(extname);
PHP_RSHUTDOWN_FUNCTION(extname);
PHP_MINFO_FUNCTION(extname);
PHP_FUNCTION(confirm_extname_compiled); /* For testing, remove later. */
/* __function_declarations_here__ */
/*
Declare any global variables you may need between the BEGIN
and END macros here:
ZEND_BEGIN_MODULE_GLOBALS(extname)
long global_value;
char *global_string;
ZEND_END_MODULE_GLOBALS(extname)
*/
/* In every utility function you add that needs to use variables
in php_extname_globals, call TSRM_FETCH(); after declaring other
variables used by that function, or better yet, pass in TSRMLS_CC
after the last function argument and declare your utility function
with TSRMLS_DC after the last declared argument. Always refer to
the globals in your function as EXTNAME_G(variable). You are
encouraged to rename these macros something shorter, see
examples in any other php module directory.
*/
#ifdef ZTS
#define EXTNAME_G(v) TSRMG(extname_globals_id, zend_extname_globals *, v)
#else
#define EXTNAME_G(v) (extname_globals.v)
#endif
#endif /* PHP_EXTNAME_H */
/* __footer_here__ */

167
ext/skeleton/skeleton.c
View File

@@ -1,167 +0,0 @@
/* __header_here__ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_extname.h"
/* If you declare any globals in php_extname.h uncomment this:
ZEND_DECLARE_MODULE_GLOBALS(extname)
*/
/* True global resources - no need for thread safety here */
static int le_extname;
/* {{{ extname_functions[]
*
* Every user visible function must have an entry in extname_functions[].
*/
function_entry extname_functions[] = {
PHP_FE(confirm_extname_compiled, NULL) /* For testing, remove later. */
/* __function_entries_here__ */
{NULL, NULL, NULL} /* Must be the last line in extname_functions[] */
};
/* }}} */
/* {{{ extname_module_entry
*/
zend_module_entry extname_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
STANDARD_MODULE_HEADER,
#endif
"extname",
extname_functions,
PHP_MINIT(extname),
PHP_MSHUTDOWN(extname),
PHP_RINIT(extname), /* Replace with NULL if there's nothing to do at request start */
PHP_RSHUTDOWN(extname), /* Replace with NULL if there's nothing to do at request end */
PHP_MINFO(extname),
#if ZEND_MODULE_API_NO >= 20010901
"0.1", /* Replace with version number for your extension */
#endif
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_EXTNAME
ZEND_GET_MODULE(extname)
#endif
/* {{{ PHP_INI
*/
/* Remove comments and fill if you need to have entries in php.ini
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("extname.global_value", "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_extname_globals, extname_globals)
STD_PHP_INI_ENTRY("extname.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_extname_globals, extname_globals)
PHP_INI_END()
*/
/* }}} */
/* {{{ php_extname_init_globals
*/
/* Uncomment this function if you have INI entries
static void php_extname_init_globals(zend_extname_globals *extname_globals)
{
extname_globals->global_value = 0;
extname_globals->global_string = NULL;
}
*/
/* }}} */
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(extname)
{
/* If you have INI entries, uncomment these lines
ZEND_INIT_MODULE_GLOBALS(extname, php_extname_init_globals, NULL);
REGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(extname)
{
/* uncomment this line if you have INI entries
UNREGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* Remove if there's nothing to do at request start */
/* {{{ PHP_RINIT_FUNCTION
*/
PHP_RINIT_FUNCTION(extname)
{
return SUCCESS;
}
/* }}} */
/* Remove if there's nothing to do at request end */
/* {{{ PHP_RSHUTDOWN_FUNCTION
*/
PHP_RSHUTDOWN_FUNCTION(extname)
{
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(extname)
{
php_info_print_table_start();
php_info_print_table_header(2, "extname support", "enabled");
php_info_print_table_end();
/* Remove comments if you have entries in php.ini
DISPLAY_INI_ENTRIES();
*/
}
/* }}} */
/* Remove the following function when you have succesfully modified config.m4
so that your module can be compiled into PHP, it exists only for testing
purposes. */
/* Every user-visible function in PHP should document itself in the source */
/* {{{ proto string confirm_extname_compiled(string arg)
Return a string to confirm that the module is compiled in */
PHP_FUNCTION(confirm_extname_compiled)
{
char *arg = NULL;
int arg_len, len;
char string[256];
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arg, &arg_len) == FAILURE) {
return;
}
len = sprintf(string, "Congratulations! You have successfully modified ext/%.78s/config.m4. Module %.78s is now compiled into PHP.", "extname", arg);
RETURN_STRINGL(string, len, 1);
}
/* }}} */
/* The previous line is meant for vim and emacs, so it can correctly fold and
unfold functions in source code. See the corresponding marks just before
function definition, where the functions purpose is also documented. Please
follow this convention for the convenience of others editing your code.
*/
/* __function_stubs_here__ */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/

113
ext/skeleton/skeleton.dsp
View File

@@ -1,113 +0,0 @@
# Microsoft Developer Studio Project File - Name="extname" - Package Owner=<4>
# Microsoft Developer Studio Generated Build File, Format Version 6.00
# ** DO NOT EDIT **
# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
CFG=extname - Win32 Release_TS
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
!MESSAGE use the Export Makefile command and run
!MESSAGE
!MESSAGE NMAKE /f "extname.mak".
!MESSAGE
!MESSAGE You can specify a configuration when running NMAKE
!MESSAGE by defining the macro CFG on the command line. For example:
!MESSAGE
!MESSAGE NMAKE /f "extname.mak" CFG="extname - Win32 Release_TS"
!MESSAGE
!MESSAGE Possible choices for configuration are:
!MESSAGE
!MESSAGE "extname - Win32 Release_TS" (based on "Win32 (x86) Dynamic-Link Library")
!MESSAGE "extname - Win32 Debug_TS" (based on "Win32 (x86) Dynamic-Link Library")
!MESSAGE
# Begin Project
# PROP AllowPerConfigDependencies 0
# PROP Scc_ProjName ""
# PROP Scc_LocalPath ""
CPP=cl.exe
MTL=midl.exe
RSC=rc.exe
!IF "$(CFG)" == "extname - Win32 Release_TS"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "Release_TS"
# PROP BASE Intermediate_Dir "Release_TS"
# PROP BASE Ignore_Export_Lib 0
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "Release_TS"
# PROP Intermediate_Dir "Release_TS"
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
# ADD BASE CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\..\TSRM" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "COMPILE_DL_EXTNAME" /D ZTS=1 /YX /FD /c
# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\.." /I "..\..\main" /I "..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\TSRM" /D ZEND_DEBUG=0 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXTNAME_EXPORTS" /D "COMPILE_DL_EXTNAME" /D ZTS=1 /D "ZEND_WIN32" /D "PHP_WIN32" /D HAVE_EXTNAME=1 /D "LIBZEND_EXPORTS" /FR /YX /FD /c
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
# ADD BASE RSC /l 0x406 /d "NDEBUG"
# ADD RSC /l 0x406 /d "NDEBUG"
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts.lib /nologo /dll /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts.lib /nologo /dll /machine:I386 /out:"..\..\Release_TS/extname.dll" /libpath:"..\..\Release_TS" /libpath:"..\..\Release_TS_Inline"
!ELSEIF "$(CFG)" == "extname - Win32 Debug_TS"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "Debug_TS"
# PROP BASE Intermediate_Dir "Debug_TS"
# PROP BASE Ignore_Export_Lib 0
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "Debug_TS"
# PROP Intermediate_Dir "Debug_TS"
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
# ADD BASE CPP /nologo /MT /W3 /GX /O2 /I "..\.." /I "..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\TSRM" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "COMPILE_DL_EXTNAME" /D ZTS=1 /YX /FD /c
# ADD CPP /nologo /MDd /W3 /GX /O2 /I "..\.." /I "..\..\main" /I "..\..\Zend" /I "..\..\..\bindlib_w32" /I "..\..\TSRM" /D ZEND_DEBUG=1 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "EXTNAME_EXPORTS" /D "COMPILE_DL_EXTNAME" /D ZTS=1 /D "ZEND_WIN32" /D "PHP_WIN32" /D HAVE_EXTNAME=1 /D "LIBZEND_EXPORTS" /YX /FD /c
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
# ADD BASE RSC /l 0x406 /d "NDEBUG"
# ADD RSC /l 0x406 /d "NDEBUG"
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts.lib /nologo /dll /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib php4ts_debug.lib /nologo /dll /machine:I386 /out:"..\..\Debug_TS/extname.dll" /libpath:"..\..\Debug_TS"
!ENDIF
# Begin Target
# Name "extname - Win32 Release_TS"
# Name "extname - Win32 Debug_TS"
# Begin Group "Source Files"
# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
# Begin Source File
SOURCE=.\extname.c
# End Source File
# End Group
# Begin Group "Header Files"
# PROP Default_Filter "h;hpp;hxx;hm;inl"
# Begin Source File
SOURCE=.\php_extname.h
# End Source File
# End Group
# Begin Group "Resource Files"
# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
# End Group
# End Target
# End Project

19
ext/skeleton/skeleton.php
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@@ -1,19 +0,0 @@
<?
if(!extension_loaded('extname')) {
dl('extname.' . PHP_SHLIB_SUFFIX);
}
$module = 'extname';
$functions = get_extension_funcs($module);
echo "Functions available in the test extension:<br>\n";
foreach($functions as $func) {
echo $func."<br>\n";
}
echo "<br>\n";
$function = 'confirm_' . $module . '_compiled';
if (extension_loaded($module)) {
$str = $function($module);
} else {
$str = "Module $module is not compiled into PHP";
}
echo "$str\n";
?>

24
ext/skeleton/tests/001.phpt
View File

@@ -1,24 +0,0 @@
--TEST--
Check for extname presence
--SKIPIF--
<?php if (!extension_loaded("extname")) print "skip"; ?>
--POST--
--GET--
--INI--
--FILE--
<?php
echo "extname extension is available";
/*
you can add regression tests for your extension here
the output of your test code has to be equal to the
text in the --EXPECT-- section below for the tests
to pass, differences between the output and the
expected text are interpreted as failure
see php4/README.TESTING for further information on
writing regression tests
*/
?>
--EXPECT--
extname extension is available

2
scripts/ext_skel_ng/BUGS
View File

@@ -1,2 +0,0 @@
(just that this file is currently empty does not
prove that there are no bugs in this software ;)

36
scripts/ext_skel_ng/README
View File

@@ -1,36 +0,0 @@
sorry, no real documentation yet ...
just a short look at what is going on
ext_skel_ng.php gets an extension description
from an "extension.xml" file and generates working
code and documentation stubs from that
call "php ext_skel_ng.php" to see it at work,
it will create a dummy extension including
- module globals and ini paramter setup
- function registration and stubbs
- documentation framework
- config.m4 (only minimal for now)
- ...
almost every aspect of an extension may now be
configured using one xml description file instead
of the old mixture of command line parameters
and a proto file
it is even possible to embed function code into
the xml description right away, so it should be
possible to create complete working extensions
from just the xml description without further
editing in a not to distant future
for now almost all the 'helpfull comments' have
been removed from the generated code. some of
them (like 'uncomment this if you have ini params)
just don't make sense anymore, others will come
back (configurable) at a later state
... have fun!
Hartmut Holzgraefe <hholzgra@php.net>

35
scripts/ext_skel_ng/TODO
View File

@@ -1,35 +0,0 @@
- *more* input checking
- XML level (libxml2 does cover all this?)
- needed attributes given
- tag nesting ok
- tags closed properly
- ...
- code level
- use of reserved names
- duplicate names
- ...
- ...
- config.m4 support for
- header checks
- ...
- class implementation and documentation support
- docbook namespace support
- protos
- object type specification (as in resources)
- default values (needs tokenizer/parser changes ...)
- code generation for 'pass by refecence' and 'return by reference'
- ? option for 'old style' parameter parsing code generation ?
(less readable but faster and more flexible)
- more licenses
- GPL (with exception to allow linking against PHP)
- QPL
- MPL?
- Artistic
- ...
- dual/multiple licensing?
- full support for stream wrappers and filters
- code generation for custom test tags
- XShema instead of DTD
- VC++ 7 (VS.net) project files
- create just function stubs instead of complete
extension (as supported by the old ext_skel)

28
scripts/ext_skel_ng/config_m4.php
View File

@@ -1,28 +0,0 @@
<?php
class config_m4 {
# name, with[], libs[], language, files[]
var $name;
var $language = "c";
var $with = false;
var $libs = array();
var $files = array();
function __construct($name) {
$this->name = $name;
}
function write_file() {
$upname = strtoupper($this->name);
// CVS ID header
echo
'dnl
dnl $ Id: $
dnl
';
}
}
?>

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73
scripts/ext_skel_ng/ext_skel_ng.php
View File

@@ -1,73 +0,0 @@
<?php
$min_version = "5.0.0-dev";
if (!function_exists("version_compare") || version_compare(phpversion(), $min_version) <0) {
die("need at least PHP version $min_version, you are running ".phpversion());
}
require_once "extension_parser.php";
require_once "System.php";
// parse command line arguments
if (isset($_SERVER['argv'][1])) {
$filename = $_SERVER["argv"][1];
echo "using '$filename' as specification file\n";
} else {
$filename = "extension.xml";
echo "using default file '$filename' as specification file\n";
}
// open specification file
$fp = fopen($filename, "r");
if (!is_resource($fp)) {
error_log("can't read specification file '$filename'");
exit;
}
// parse specification file
$ext = new extension_parser($fp);
fclose($fp);
// purge and create extension directory
System::rm("-rf {$ext->name}");
mkdir($ext->name);
// write LICENSE file
if(is_object($ext->license)) {
$ext->license->write_license_file("{$ext->name}/LICENSE");
}
// generate code
$ext->write_header_file();
$ext->write_code_file();
if (isset($ext->logo)) {
$fp = fopen("{$ext->name}/{$ext->name}_logo.h", "w");
fwrite($fp, $ext->logo->h_code());
fclose($fp);
}
// generate project files for configure (unices and similar platforms like cygwin)
if ($ext->platform === "all" || in_array("unix", $ext->platform)) {
$ext->write_config_m4();
}
// generate project files for Windows platform (VisualStudio/C++ V6)
if ($ext->platform === "all" || in_array("win32", $ext->platform)) {
$ext->write_ms_devstudio_dsp();
}
// generate EXPERIMENTAL file for unstable release states
$ext->write_experimental();
// generate CREDITS file
$ext->write_credits();
// generate PEAR/PECL package.xml file
$ext->write_package_xml();
// generate DocBook XML documantation for PHP manual
$ext->generate_documentation();
// generate test case templates
$ext->write_test_files();
?>

126
scripts/ext_skel_ng/extension.dtd
View File

@@ -1,126 +0,0 @@
<!ELEMENT extension (name|summary|description|license|maintainers|logo|release|changelog|functions|constants|globals|deps|resources|code|streams|tests)*>
<!ELEMENT name (#PCDATA)>
<!ELEMENT summary (#PCDATA)>
<!ELEMENT description (#PCDATA)>
<!ELEMENT maintainers (maintainer)+>
<!ELEMENT maintainer (user|role|name|email)*>
<!ELEMENT logo (#PCDATA)>
<!ATTLIST logo
src CDATA #REQUIRED
>
<!ELEMENT user (#PCDATA)>
<!ELEMENT role (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT changelog (release)*>
<!ELEMENT release (version|license|state|date|notes|filelist|deps)*>
<!ELEMENT version (#PCDATA)>
<!ELEMENT state (#PCDATA)>
<!ELEMENT license (#PCDATA)>
<!ELEMENT date (#PCDATA)>
<!ELEMENT notes (#PCDATA)>
<!ELEMENT functions (function)*>
<!ELEMENT function (summary|proto|description|code)*>
<!ATTLIST function
role (internal|private|public) "public"
name CDATA #REQUIRED
>
<!ELEMENT proto (#PCDATA)>
<!ELEMENT code (#PCDATA)>
<!ATTLIST code
role (header|code) "code"
>
<!ELEMENT constants (constant)*>
<!ELEMENT constant (#PCDATA)>
<!ATTLIST constant
name CDATA #REQUIRED
value CDATA #REQUIRED
type (string|int|float) "string"
>
<!ELEMENT globals (phpini|global)*>
<!ELEMENT phpini (#PCDATA)>
<!ATTLIST phpini
name CDATA #REQUIRED
type CDATA #REQUIRED
value CDATA #REQUIRED
access (system|perdir|user|all) "all"
onupdate CDATA #IMPLIED
>
<!ELEMENT global (#PCDATA)>
<!ATTLIST global
name CDATA #REQUIRED
type CDATA #REQUIRED
>
<!ELEMENT deps (with|lib|header|file|program)*>
<!ATTLIST deps
language (c|cpp) "c"
platform (unix|win32|all) "all"
>
<!ELEMENT with (#PCDATA)>
<!ATTLIST with
defaults CDATA #REQUIRED
testfile CDATA #REQUIRED
name CDATA #IMPLIED
>
<!ELEMENT lib (#PCDATA)>
<!ATTLIST lib
name CDATA #REQUIRED
function CDATA #REQUIRED
searchpath CDATA #IMPLIED
platform (unix|win32|all) "all"
>
<!ELEMENT header (#PCDATA)>
<!ATTLIST header
name CDATA #REQUIRED
function CDATA #IMPLIED
searchpath CDATA #IMPLIED
prepend (yes|no) "no"
>
<!ELEMENT resources (resource)*>
<!ELEMENT resource (description?, destruct?)>
<!ATTLIST resource
name CDATA #REQUIRED
payload CDATA #IMPLIED
alloc (yes|no) "no"
>
<!ELEMENT destruct (#PCDATA)>
<!ELEMENT streams (stream)*>
<!ELEMENT stream (description?, ops?, data?)>
<!ATTLIST stream
name CDATA #REQUIRED
>
<!ELEMENT ops (op)*>
<!ELEMENT op (#PCDATA)>
<!ATTLIST op
name CDATA #REQUIRED
>
<!ELEMENT tests (test)*>
<!ELEMENT test (title, skipif?, post?, get?, code, output)>
<!ELEMENT title (#PCDATA)>
<!ELEMENT skipif (#PCDATA)>
<!ELEMENT post (#PCDATA)>
<!ELEMENT get (#PCDATA)>
<!ELEMENT code (#PCDATA)>
<!ELEMENT output (#PCDATA)>

178
scripts/ext_skel_ng/extension.xml
View File

@@ -1,178 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE extension SYSTEM "extension.dtd">
<extension>
<name>dummy</name>
<summary>experimental dummy extension</summary>
<description>
this is used for testing of the extension generater only
</description>
<maintainers>
<maintainer>
<user>hholzgra</user>
<name>Hartmut Holzgraefe</name>
<email>hholzgra@php.net</email>
<role>lead</role>
</maintainer>
<maintainer>
<user>dummy</user>
<name>Crashtest Dummy</name>
<email>dummy@example.com</email>
<role>dummy</role>
</maintainer>
</maintainers>
<logo src='dummy.gif'></logo>
<release>
<version>0.1</version>
<date>2002-02-16</date>
<state>alpha</state>
<license>php</license>
<notes>
- first experimental draft
</notes>
</release>
<changelog>
</changelog>
<deps language="c">
<!-- these are not yet used in any way :( -->
<with defaults='/usr:/usr/local' testfile='include/dummy.h'></with>
<lib name='dummy' function='dummy' searchpath='/usr/lib:/lib'></lib>
</deps>
<constants>
<constant name="DUMMY_OK" type="int" value="1">dummy ok status</constant>
<constant name="DUMMY_ERR" type="int" value="0">dummy fault status</constant>
</constants>
<globals>
<global name="foobar" type="int"></global>
<phpini name="foo_int" type="int" value="42" access="system">some int value</phpini>
<phpini name="foo_bool" type="int" value="on" access="all" onupdate="OnUpdateBool"></phpini>
<phpini name="foo_string" type="string" value="foobar" access="all" ></phpini>
</globals>
<resources>
<resource name="dummy_resource" payload="char *">
<description>
a dummy string resource
</description>
<destruct>
<![CDATA[
free(resource);
]]>
</destruct>
</resource>
<resource name="dummy_resource2">
</resource>
</resources>
<functions>
<function role='internal' name='MINIT'>
<code>
<![CDATA[
int dummy = 42;
dummy = dummy;
]]>
</code>
</function>
<function role='internal' name='MSHUTDOWN'>
<code>
<![CDATA[
int dummy = 42;
dummy = dummy;
]]>
</code>
</function>
<function role='internal' name='RINIT'>
<code>
<![CDATA[
int dummy = 42;
dummy = dummy;
]]>
</code>
</function>
<function role='internal' name='RSHUTDOWN'>
<code>
<![CDATA[
int dummy = 42;
dummy = dummy;
]]>
</code>
</function>
<function role='internal' name='MINFO'>
<code>
<![CDATA[
php_info_print_table_start();
php_info_print_table_header(2, "test", "table");
php_info_print_table_end();
]]>
</code>
</function>
<function role='private' name='myfunc'>
<code>
<![CDATA[
static int myfunc(void) {
return 23;
}
]]>
</code>
</function>
<function role='public' name='dummy_int'>
<summary>dummy integer conversion</summary>
<proto>int dummy_int(int bar)</proto>
<description>
some funcy longer description
foo
bar
</description>
</function>
<function role='public' name='dummy_resource'>
<summary>dummy resource test</summary>
<proto>resource dummy_resource(resource bar)</proto>
</function>
<function name='dummy_string'>
<summary>dummy string conversion</summary>
<proto>string dummy_string(string bar) foobar</proto>
<code>
<![CDATA[
RETURN_STRINGL(bar, bar_len, 1);
]]>
</code>
</function>
<function name="dummy_void">
<proto>void dummy_void(void)</proto>
</function>
<function name="dummy_void2">
<proto>void dummy_void2()</proto>
</function>
<function name="dummy_stream">
<proto>stream dummy_stream(stream s)</proto>
</function>
</functions>
</extension>

1395
scripts/ext_skel_ng/extension_parser.php
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File diff suppressed because it is too large Load Diff

42
scripts/ext_skel_ng/license.php
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@@ -1,42 +0,0 @@
<?php
abstract class license
{
function __construct($options = array()) {
$this->options = $options;
}
static function factory($name, $options=array()) {
$classname = "license_".strtolower($name);
if (!class_exists($classname)) {
if (file_exists("./$classname.php")) {
require_once "./$classname.php";
}
}
return
class_exists($classname)
? new $classname($options)
: false;
}
abstract function license_comment();
function write_license_file($path = "./LICENSE") {
$fp = fopen($path, "w");
if (is_resource($fp)) {
fputs($fp, $this->license_file_text());
fclose($fp);
return true;
}
return false;
}
abstract function license_file_text();
}
?>

70
scripts/ext_skel_ng/license_bsd.php
View File

@@ -1,70 +0,0 @@
<?php
class license_lgpl extends license
{
function license_comment() {
return <<<EOD
| All rights reserved |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in |
| the documentation and/or other materials provided with the |
| distribution. |
| 3. The names of the authors may not be used to endorse or promote |
| products derived from this software without specific prior |
| written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| POSSIBILITY OF SUCH DAMAGE. |
EOD;
}
function license_file_text() {
return <<<EOD
All rights reserved
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The names of the authors may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
EOD;
}
}
?>

540
scripts/ext_skel_ng/license_lgpl.php
View File

@@ -1,540 +0,0 @@
<?php
class license_lgpl extends license
{
function license_comment() {
return <<<EOD
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License in the file LICENSE along with this library; |
| if not, write to the |
| |
| Free Software Foundation, Inc., |
| 59 Temple Place, Suite 330, |
| Boston, MA 02111-1307 USA |
EOD;
}
function license_file_text() {
ob_start();
?>
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!
<?php
$text = ob_get_contents();
ob_end_clean();
return $text;
}
}
?>

93
scripts/ext_skel_ng/license_php.php
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@@ -1,93 +0,0 @@
<?php
class license_php extends license
{
function license_comment() {
return <<<EOD
| This source file is subject to version 3.0 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_0.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
EOD;
}
function license_file_text() {
return <<<EOD
--------------------------------------------------------------------
The PHP License, Version 3.0
Copyright (c) 1999 - 2003 The PHP Group. All rights reserved.
--------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
modification, is permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. The name "PHP" must not be used to endorse or promote products
derived from this software without prior written permission. For
written permission, please contact group@php.net.
4. Products derived from this software may not be called "PHP", nor
may "PHP" appear in their name, without prior written permission
from group@php.net. You may indicate that your software works in
conjunction with PHP by saying "Foo for PHP" instead of calling
it "PHP Foo" or "phpfoo"
5. The PHP Group may publish revised and/or new versions of the
license from time to time. Each version will be given a
distinguishing version number.
Once covered code has been published under a particular version
of the license, you may always continue to use it under the terms
of that version. You may also choose to use such covered code
under the terms of any subsequent version of the license
published by the PHP Group. No one other than the PHP Group has
the right to modify the terms applicable to covered code created
under this License.
6. Redistributions of any form whatsoever must retain the following
acknowledgment:
"This product includes PHP, freely available from
<http://www.php.net/>".
THIS SOFTWARE IS PROVIDED BY THE PHP DEVELOPMENT TEAM ``AS IS'' AND
ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PHP
DEVELOPMENT TEAM OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.
--------------------------------------------------------------------
This software consists of voluntary contributions made by many
individuals on behalf of the PHP Group.
The PHP Group can be contacted via Email at group@php.net.
For more information on the PHP Group and the PHP project,
please see <http://www.php.net>.
This product includes the Zend Engine, freely available at
<http://www.zend.com>.
EOD;
}
}
?>

83
scripts/ext_skel_ng/php_constant.php
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@@ -1,83 +0,0 @@
<?php
class php_constant extends php_element {
function __construct($attr, $desc) {
$this->name = $attr["name"];
if (!$this->is_name($this->name)) {
$this->error[] = "'$attr[name]'is not a valid constant name";
}
$this->type = isset($attr["type"]) ? $this->is_type($attr["type"]) : "string";
if (!in_array($this->type, array('int', 'float', 'string'))) {
$this->error[] = "'$attr[type]' is not a valid constant type, only int, float and string";
}
$this->value= $attr["value"];
$this->desc = $desc;
}
static function c_code_header($name) {
return "";
}
function c_code() {
switch ($this->type) {
case "int":
return "REGISTER_LONG_CONSTANT(\"{$this->name}\", {$this->value}, 0);\n";
case "float":
return "REGISTER_DOUBLE_CONSTANT(\"{$this->name}\", {$this->value}, 0);\n";
case "string":
return "REGISTER_STRING_CONSTANT(\"{$this->name}\", \"$value\", ".strlen($this->value).", 0);\n";
}
}
static function c_code_footer() {
return "";
}
static function docbook_xml_header($name) {
return
" <table>
<title>$name constants</title>
<tgroup cols='3'>
<thead>
<row>
<entry>name</entry>
<entry>value</entry>
<entry>descrpition</entry>
</row>
</thead>
<tbody>
";
}
function docbook_xml() {
return trim("
<row>
<entry>
<constant id='constant".strtolower(str_replace("_","-",$this->name))."'>{$this->name}</constant>
(<link linkend='language.types.integer'>integer</link>)
</entry>
<entry>{$this->value}</entry>
<entry>{$this->desc}</entry>
</row>
")."\n";
}
static function docbook_xml_footer() {
return
" </tbody>
</tgroup>
</table>
";
}
}
?>

76
scripts/ext_skel_ng/php_element.php
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@@ -1,76 +0,0 @@
<?php
class php_element {
function is_type($name) {
$types = array("void" => "void",
"bool" => "bool",
"boolean" => "bool",
"int" => "int",
"integer" => "int",
"float" => "float",
"double" => "float",
"real" => "float",
"string" => "string",
"array" => "array",
"object" => "object",
"resource" => "resource",
"mixed" => "mixed",
"callback" => "callback",
"stream" => "stream"
);
if (isset($types[$name])) {
return $types[$name];
} else {
return false;
}
}
function is_name($name) {
if (ereg("^[[:alpha:]_][[:alnum:]_]*$",$name)) {
// TODO reserved words
return true;
}
return false;
}
function c_code() {
return "";
}
function h_code() {
return "";
}
function docbook_xml() {
return "";
}
function docbook_editor_settings($level=3) {
return '
<!-- Keep this comment at the end of the file
Local'.' variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"'.str_repeat("../",$level).'manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
';
}
}
?>

426
scripts/ext_skel_ng/php_function.php
View File

@@ -1,426 +0,0 @@
<?php
class php_function extends php_element {
function __construct($name, $summary, $proto, $desc="", $code="", $role="") {
$this->name = $name;
$this->summary = $summary;
$this->desc = empty($desc) ? "&warn.undocumented.func;" : $desc;
$this->code = $code;
$this->role = empty($role) ? "public" : $role;
if ($this->role === "public") {
$this->status = $this->parse_proto($proto);
}
}
function parse_proto($proto) {
/* TODO
a 'real' parser is needed here (lex/yacc with PHP output anyone?)
to support stuff like default values
the current tokenizer is not clever enough for this ...
the grammer for a prototype would look like this: ?
proto: type name '(' param-list ')'
name: [A-Za-z_][A-Za-z0-9_]*
type: "void"
| typespec
typespec: typename
| typename '&'
typename: bool | boolean
| int | integer | long
| float | double | real
| string
| array
| object | object name
| resource | resource name
| mixed
| callback
| stream
param-list: void
| parameter
| parm-list ',' parameter
parameter: typespec name
| typespec name '=' default-value
default-value: "true" | "false" | "array()"
| numeric-value
| string
string: '"' character* '"'
number: ... the usual int, float, hex and octal stuff ...
*/
// 'tokenize' it
$tokens=array();
// we collect valid C names as Strings, any other character for itself, blanks are skipped
// TODO: this does no longer work if we ever add default values ...
$len=strlen($proto);
$name="";
for ($n=0;$n<$len;$n++) {
$char = $proto{$n};
if (ctype_alpha($char) || $char == '_' || ($n && ctype_digit($char))) {
$name.=$char;
} else {
if ($name) $tokens[]=$name;
$name="";
if (trim($char)) $tokens[]=$char;
}
}
if ($name) $tokens[]=$name;
$n=0;
$opts=0;
$params=array();
$return_type = ($this->is_type($tokens[$n])) ? $tokens[$n++] : "void";
$function_name = $tokens[$n++];
if ($return_type === "resource" && $tokens[$n] !== "(") {
$return_subtype = $function_name;
$function_name = $tokens[$n++];
}
if (! $this->is_name($function_name)) {
return("$function_name is not a valid function name");
}
if ($function_name != $this->name) {
return "proto function name is '$function_name' instead of '{$this->name}'";
}
if ($tokens[$n]!='(') return("'(' expected instead of '$tokens[$n]'");
if ($tokens[++$n]!=')') {
for ($param=0;$tokens[$n];$n++,$param++) {
if ($tokens[$n]=='[') {
$params[$param]['optional']=true;
$opts++;
$n++;
if ($param>0) {
if ($tokens[$n]!=',') return("',' expected after '[' instead of '$token[$n]'");
$n++;
}
}
if (!$this->is_type($tokens[$n])) return("type name expected instead of '$tokens[$n]'");
$params[$param]['type']=$tokens[$n];
$n++;
if ($tokens[$n] == "&") {
$params[$param]['by_ref'] = true;
$n++;
}
if ($this->is_name($tokens[$n])) {
$params[$param]['name']=$tokens[$n];
$n++;
}
if ($tokens[$n] == "&") {
$params[$param]['by_ref'] = true;
$n++;
}
if ($params[$param]['type'] === "resource" && $this->is_name($tokens[$n])) {
$params[$param]['subtype'] = $params[$param]['name'];
$params[$param]['name'] = $tokens[$n];
$n++;
}
if ($tokens[$n]=='[') {
$n--;
continue;
}
if ($tokens[$n]==',') continue;
if ($tokens[$n]==']') break;
if ($tokens[$n]==')') break;
}
}
$numopts=$opts;
while ($tokens[$n]==']') {
$n++;
$opts--;
}
if ($opts!=0) return ("'[' / ']' count mismatch");
if ($tokens[$n] != ')') return("')' expected instead of '$tokens[$n]'");
$this->name = $function_name;
$this->returns = $return_type;
if (isset($return_subtype)) {
$this->returns .= " $return_subtype";
}
$this->params = $params;
$this->optional = $numopts;
return true;
}
function c_code($extension) {
$code = "";
$returns = explode(" ", $this->returns);
switch ($this->role) {
case "public":
$code .= "\n/* {{{ proto {$this->returns} {$this->name}(";
if (isset($this->params)) {
foreach ($this->params as $key => $param) {
if (!empty($param['optional']))
$code.=" [";
if ($key)
$code.=", ";
$code .= $param['type']." ";
if (isset($param['subtype'])) {
$code .= $param['subtype']." ";
}
if ($param['type'] !== 'void') {
if (isset($param['by_ref'])) {
$code .= "&";
}
$code .= $param['name'];
}
}
}
for ($n=$this->optional; $n>0; $n--) {
$code .= "]";
}
$code .= ")\n ";
if (!empty($this->summary)) {
$code .= $this->summary;
}
$code .= " */\n";
$code .= "PHP_FUNCTION({$this->name})\n";
$code .= "{\n";
if ($returns[0] === "resource" && isset($returns[1])) {
$resource = $extension->resources[$returns[1]];
if ($resource->alloc === "yes") {
$payload = $resource->payload;
$code .= " $payload * return_res = ($payload *)emalloc(sizeof($payload));\n";
}
}
if (isset($this->params) && count($this->params)) {
$arg_string="";
$arg_pointers=array();
$optional=false;
$res_fetch="";
foreach ($this->params as $key => $param) {
if ($param["type"] === "void") continue;
$name = $param['name'];
$arg_pointers[]="&$name";
if (isset($param['optional'])&&!$optional) {
$optional=true;
$arg_string.="|";
}
switch ($param['type']) {
case "bool":
$arg_string.="b";
$code .= " zend_bool $name = 0;\n";
break;
case "int":
$arg_string.="l";
$code .= " long $name = 0;\n";
break;
case "float":
$arg_string.="d";
$code .= " double $name = 0.0;\n";
break;
case "string":
$arg_string.="s";
$code .= " char * $name = NULL;\n";
$code .= " int {$name}_len = 0;\n";
$arg_pointers[]="&{$name}_len";
break;
case "array":
$arg_string.="a";
$code .= " zval * $name = NULL;\n";
break;
case "object":
$arg_string.="o";
$code .= " zval * $name = NULL;\n";
break;
case "resource":
$arg_string.="r";
$code .= " zval * $name = NULL;\n";
$code .= " int {$name}_id = -1;\n";
// dummfug? $arg_pointers[]="&{$name}_id";
if (isset($param['subtype'])) {
$resource = $extension->resources[$param['subtype']];
$varname = "res_{$name}";
$code .= " {$resource->payload} * $varname;\n";
$res_fetch.=" if ($name) {\n"
." ZEND_FETCH_RESOURCE($varname, {$resource->payload} *, &$name, {$name}_id, \"$param[subtype]\", le_$param[subtype]);\n"
." }\n";
} else {
$res_fetch.=" if ($name) {\n"
." ZEND_FETCH_RESOURCE(???, ???, $name, {$name}_id, \"???\", ???_rsrc_id);\n"
." }\n";
}
break;
case "stream":
$arg_string .= "r";
$code .= " zval * _z$name = NULL; \n";
$code .= " php_stream * $name = NULL:\n";
$res_fetch.= " php_stream_from_zval($name, &_z$name);\n";
break;
case "mixed":
case "callback":
$arg_string.="z";
$code .= " zval * $name = NULL;\n";
break;
}
}
}
if (isset($arg_string) && strlen($arg_string)) {
$code .= " int argc = ZEND_NUM_ARGS();\n\n";
$code .= " if (zend_parse_parameters(argc TSRMLS_CC, \"$arg_string\", ".join(", ",$arg_pointers).") == FAILURE) return;\n";
if ($res_fetch) $code.="\n$res_fetch\n";
} else {
$code .= " if (ZEND_NUM_ARGS()>0) { WRONG_PARAM_COUNT; }\n\n";
}
if ($this->code) {
$code .= " {\n$this->code }\n"; // {...} for local variables ...
} else {
$code .= " php_error(E_WARNING, \"{$this->name}: not yet implemented\"); RETURN_FALSE;\n\n";
switch ($returns[0]) {
case "void":
break;
case "bool":
$code .= " RETURN_FALSE;\n";
break;
case "int":
$code .= " RETURN_LONG(0);\n";
break;
case "float":
$code .= " RETURN_DOUBLE(0.0);\n";
break;
case "string":
$code .= " RETURN_STRINGL(\"\", 0, 1);\n";
break;
case "array":
$code .= " array_init(return_value);\n";
break;
case "object":
$code .= " object_init(return_value)\n";
break;
case "resource":
if (isset($returns[1])) {
$code .= " ZEND_REGISTER_RESOURCE(return_value, return_res, le_$returns[1]);\n";
} else {
$code .= " /* RETURN_RESOURCE(...); /*\n";
}
break;
case "stream":
$code .= " /* php_stream_to_zval(stream, return_value); */\n";
break;
case "mixed":
$code .= " /* RETURN_...(...); /*\n";
break;
default:
$code .= " /* UNKNOWN RETURN TYPE '$this->returns' /*\n";
break;
}
}
$code .= "}\n/* }}} */\n\n";
break;
case "internal":
if (!empty($this->code)) {
$code .= " {\n";
$code .= $this->code."\n";
$code .= " }\n";
}
break;
case "private":
$code .= $this->code."\n";
break;
}
return $code;
}
function docbook_xml() {
$xml =
'<?xml version="1.0" encoding="iso-8859-1"?>
<!-- '.'$'.'Revision: 1.0 $ -->
<refentry id="function.'.strtolower(str_replace("_","-",$this->name)).'">
<refnamediv>
<refname>'.$this->name.'</refname>
<refpurpose>'.$this->summary.'</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
';
$xml .= " <type>{$this->returns}</type><methodname>{$this->name}</methodname>\n";
if (empty($this->params) || $this->params[0]["type"]==="void") {
$xml .= " <void/>\n";
} else {
foreach ($this->params as $key => $param) {
if (isset($param['optional'])) {
$xml .= " <methodparam choice='opt'>";
} else {
$xml .= " <methodparam>";
}
$xml .= "<type>$param[type]</type><parameter>";
if (isset($param['by_ref'])) {
$xml .= "&amp;";
}
$xml .= "$param[name]</parameter>";
$xml .= "</methodparam>\n";
}
}
$desc = $this->desc;
if (!strstr($this->desc,"<para>")) {
$desc = " <para>\n$desc </para>\n";
}
$xml .=
' </methodsynopsis>
'.$desc.'
</refsect1>
</refentry>
';
$xml .= $this->docbook_editor_settings(4);
return $xml;
}
function write_test($extension) {
$fp = fopen("{$extension->name}/tests/{$this->name}.phpt", "w");
fputs($fp,
"--TEST--
{$this->name}() function
--SKIPIF--
<?php if (!extension_loaded('{$extension->name}')) print 'skip'; ?>
--POST--
--GET--
--FILE--
<?php
echo 'no test case for {$this->name}() yet';
?>
--EXPECT--
no test case for {$this->name}() yet");
fclose($fp);
}
}
?>

85
scripts/ext_skel_ng/php_global.php
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@@ -1,85 +0,0 @@
<?php
class php_global extends php_element {
function __construct($attr) {
$this->name = $attr["name"];
if (!$this->is_name($this->name)) {
$this->error[] = "'$attr[name]' is not a valid C variable name";
}
$this->type = $attr['type'];
if (!$this->is_type($this->type)) {
$this->error[] = "'$attr[type]' is not a valid C data type";
}
}
/* overriding type check as we deal with C types here
check is rather naive as it doesn't know about context
so we check for a sequence of valid names for now
TODO: check for either simple type, struct/class or single word (typedef)
*/
function is_type($type) {
$array = explode(" ", str_replace('*',' ',$type));
foreach ($array as $name) {
if (empty($name)) continue;
if (!$this->is_name($name)) return false;
}
return true;
}
static function c_code_header($name) {
return "static void php_{$name}_init_globals(zend_{$name}_globals *{$name}_globals)\n{\n";
}
function c_code($name) {
$code = " {$name}_globals->{$this->name} = ";
if (strstr($this->type, "*")) {
$code .= "NULL;\n";
} else {
$code .= "0;\n";
}
return $code;
}
static function c_code_footer($name) {
return "
}
static void php_{$name}_shutdown_globals(zend_{$name}_globals *{$name}_globals)
{
}";
}
static function h_code_header($name) {
return "ZEND_BEGIN_MODULE_GLOBALS({$name})\n";
}
function h_code($name) {
return " {$this->type} {$this->name};\n";
}
static function h_code_footer($name) {
$upname = strtoupper($name);
return "
ZEND_END_MODULE_GLOBALS({$name})
#ifdef ZTS
#define {$upname}_G(v) TSRMG({$name}_globals_id, zend_{$name}_globals *, v)
#else
#define {$upname}_G(v) ({$name}_globals.v)
#endif
";
}
}
?>

117
scripts/ext_skel_ng/php_ini.php
View File

@@ -1,117 +0,0 @@
<?php
class php_ini extends php_element {
function __construct($attr) {
$this->name = $attr["name"];
if (!$this->is_name($this->name)) {
$this->error[] = "'$attr[name]' is not a valid php.ini directive name";
}
$this->type = $this->is_type($attr['type']);
if (!$this->type) {
$this->error[] = "'$attr[type]' is not a valid PHP data type";
}
$this->value = $attr["value"];
$this->desc = $attr["desc"];
switch (@$attr["access"]) {
case "system":
$this->access = "PHP_INI_SYSTEM";
break;
case "perdir":
$this->access = "PHP_INI_PERDIR";
break;
case "user":
$this->access = "PHP_INI_USER";
break;
case "all":
case "":
$this->access = "PHP_INI_ALL";
break;
default:
$this->error[] = "'$attr[access]' is not a valid access mode (system|perdir|user|all)";
}
switch ($this->type) {
case "bool":
$this->onupdate = "OnUpdateBool";
$this->c_type = "zend_bool";
break;
case "int":
$this->onupdate = "OnUpdateLong";
$this->c_type = "long";
break;
case "float":
$this->onupdate = "OnUpdateReal";
$this->c_type = "double";
break;
case "string":
$this->onupdate = "OnUpdateString";
$this->c_type = "char *";
break;
default:
$this->error[] = "'$this->type' not supported, only bool, int, float and string";
break;
}
if (isset($attr["onupdate"])) {
$this->onupdate = $attr["onupdate"];
}
}
static function c_code_header($name) {
return "PHP_INI_BEGIN()\n";
}
function c_code($name) {
return " STD_PHP_INI_ENTRY(\"$name.{$this->name}\", \"{$this->value}\", {$this->access}, {$this->onupdate}, {$this->name}, zend_{$name}_globals, {$name}_globals)\n";
}
static function c_code_footer() {
return "PHP_INI_END()\n\n";
}
static function docbook_xml_header($name) {
return
" <table>
<title>$name runtime configuration</title>
<tgroup cols='3'>
<thead>
<row>
<entry>directive</entry>
<entry>default value</entry>
<entry>descrpition</entry>
</row>
</thead>
<tbody>
";
}
function docbook_xml() {
return
" <row>
<entry>$this->name</entry>
<entry>$this->value</entry>
<entry>$this->desc</entry>
</row>
";
}
static function docbook_xml_footer() {
return
" </tbody>
</tgroup>
</table>
";
}
}
?>

52
scripts/ext_skel_ng/php_logo.php
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@@ -1,52 +0,0 @@
<?php
class php_logo extends php_element {
function __construct($name, $attr) {
$this->name = $name;
$this->attr = $attr;
$this->id = '"'.strtoupper($name).'_LOGO_ID"';
$this->data = file_get_contents($attr['src']);
$this->size = strlen($this->data);
$this->mime_type = "image/gif";
}
function docbook_xml($base) {
return "";
}
function minit_code() {
return " php_register_info_logo({$this->id}, \"{$this->mime_type}\", {$this->name}_logo, {$this->size});\n";
}
function c_code() {
return "
static unsigned char {$this->name}_logo[] = {
#include \"{$this->name}_logo.h\"
};
";
}
function h_code() {
$len = strlen($this->data);
$code = " ";
$i=0;
for ($n = 0; $n < $len; $n++) {
$code .= sprintf(" %3d",ord($this->data[$n]));
if ($n == $len - 1) break;
$code .= ",";
if (++$i==8) {
$code .= "\n ";
$i=0;
}
}
$code .= "\n";
return $code;
}
}
?>

75
scripts/ext_skel_ng/php_resource.php
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@@ -1,75 +0,0 @@
<?php
class php_resource extends php_element {
function __construct($attr, $destruct, $description) {
$this->name = $attr['name'];
if (!$this->is_name($this->name)) {
$this->error[] = "'$attr[name] is not a valid resource name";
}
$this->payload = @$attr['payload'];
$this->alloc = @$attr['alloc'];
$this->destruct = $destruct;
$this->description = $description;
if (empty($this->payload)) {
$this->payload = "void";
}
}
function docbook_xml($base) {
return "
<section id='$base.resources.{$this->name}'>
<title><literal>{$this->name}</literal></title>
<para>
{$this->description}
</para>
</section>
";
}
function minit_code() {
return "
le_{$this->name} = zend_register_list_destructors_ex({$this->name}_dtor,
NULL,
\"{$this->name}\",
module_number);
";
}
function c_code() {
$dtor = "
int le_{$this->name};
void {$this->name}_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
{$this->payload} * resource = ({$this->payload} *)(rsrc->ptr);
{$this->destruct}
";
if ($this->alloc === "yes") {
$dtor .= " efree(resource);\n";
}
$dtor .= "}\n";
return $dtor;
}
function h_code() {
$upname = strtoupper($this->name);
return "
#define {$upname}_FETCH(r, z) ZEND_FETCH_RESOURCE(r, {$this->payload} *, z, -1, ${$this->name}, le_{$this->name }); \
if (!r) { RETURN_FALSE; }
#define {$upname}_REGISTER(r) ZEND_REGISTER_RESOURCE(return_value, r, le_{$this->name });
";
}
}
?>

36
scripts/ext_skel_ng/xml_stream_callback_parser.php
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@@ -1,36 +0,0 @@
<?php
class xml_stream_callback_parser extends xml_stream_parser {
function __construct($stream) {
$this->cdata = "";
$this->tags = array();
$this->attrs = array();
parent::__construct($stream);
}
function cdata($parser, $cdata) {
$this->cdata .= $cdata;
}
function tag_open($parser, $tag, $attributes) {
array_push($this->tags, $tag);
array_push($this->attrs, $attributes);
}
function tag_close($parser, $tag) {
$attributes = array_pop($this->attrs);
for ($tags = $this->tags; count($tags); array_shift($tags)) {
$method = "handle_".join("_", $tags);
if (method_exists($this, $method)) {
$this->$method($attributes);
break;
}
}
$this->cdata = "";
array_pop($this->tags);
}
}
?>

54
scripts/ext_skel_ng/xml_stream_parser.php
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@@ -1,54 +0,0 @@
<?php
class xml_stream_parser {
var $parser;
function __construct($stream)
{
if (!is_resource($stream)) die("not a stream");
if (get_resource_type($stream) != "stream") die("not a stream");
$this->parser = xml_parser_create();
xml_set_object($this->parser, $this);
xml_set_element_handler($this->parser, "tag_open", "tag_close");
xml_set_character_data_handler($this->parser, "cdata");
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
while (!feof($stream)) {
xml_parse($this->parser, fgets($stream), feof($stream));
}
xml_parser_free($this->parser);
}
function tag_open($parser, $tag, $attributes)
{
var_dump($parser, $tag, $attributes);
}
function cdata($parser, $cdata)
{
var_dump($parser, $cdata);
}
function tag_close($parser, $tag)
{
var_dump($parser, $tag);
}
function error($msg)
{
if (is_array($msg)) {
if (count($msg)==1) {
$msg = current($msg);
} else {
foreach ($msg as $text) {
echo "$text\n";
}
$msg = "...";
}
}
die("$msg on line ".xml_get_current_line_number($this->parser));
}
} // end of class xml
?>