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Eliminate ICU dependency

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This commit is contained in:
Thomas Krijnen
2019-05-10 11:59:00 +02:00
parent c15120e0ae
commit 0b2bd5d0e8
9 changed files with 131 additions and 317 deletions
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.travis.yml
+1 -1
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@@ -14,7 +14,7 @@ install:
sudo apt-get install -y \
libocct-data-exchange-dev libocct-foundation-dev libocct-modeling-algorithms-dev libocct-modeling-data-dev \
libboost-system-dev libboost-program-options-dev libboost-regex-dev libboost-thread-dev libboost-date-time-dev libboost-iostreams-dev libboost-filesystem-dev \
build-essential cmake libicu-dev python2.7 libpython2.7-dev swig zlib1g liblzma5 opencollada-dev wget apt-transport-https
build-essential cmake python2.7 libpython2.7-dev swig zlib1g liblzma5 opencollada-dev wget apt-transport-https
- sudo mkdir -p /usr/include/json/nlohmann/
- sudo wget https://github.com/nlohmann/json/releases/download/v3.6.1/json.hpp -O /usr/include/json/nlohmann/json.hpp
- sudo sh -c 'curl https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -'
README.md
+1 -3
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@@ -22,8 +22,6 @@ Dependencies
* [Open Cascade](http://opencascade.org) - *optional*, but required for building IfcGeom
([official](http://www.opencascade.org/getocc/download/loadocc/), "OCCT", or [community edition](https://github.com/tpaviot/oce), "OCE")
For converting IFC representation items into BRep solids and tesselated meshes
* [ICU](http://site.icu-project.org/) - *optional*
For handling code pages and Unicode in the parser
* [OpenCOLLADA](https://github.com/khronosGroup/OpenCOLLADA/) - *optional*
For IfcConvert to be able to write tessellated Collada (.dae) files
* [SWIG](http://www.swig.org/) and [Python](https://www.python.org/) - *optional*
@@ -85,7 +83,7 @@ Note: where `make -j` is written, add a number roughly equal to the amount of CP
**1)** Install most of the prerequisites and dependencies:
$ sudo apt-get install git cmake gcc g++ libboost-all-dev libicu-dev
$ sudo apt-get install git cmake gcc g++ libboost-all-dev
**2a)** Either use an OCE package from your operating system's software repository
cmake/CMakeLists.txt
+5 -49
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@@ -31,7 +31,6 @@ set(HAS_MAX TRUE)
endif()
endforeach()
OPTION(UNICODE_SUPPORT "Build IfcOpenShell with Unicode support (requires ICU)." ON)
OPTION(COLLADA_SUPPORT "Build IfcConvert with COLLADA support (requires OpenCOLLADA)." ON)
OPTION(IFCXML_SUPPORT "Build IfcParse with ifcXML support (requires libxml2)." ON)
OPTION(GLTF_SUPPORT "Build IfcConvert with glTF support (requires json.hpp)." OFF)
@@ -104,8 +103,6 @@ ENDMACRO()
UNIFY_ENVVARS_AND_CACHE(OCC_INCLUDE_DIR)
UNIFY_ENVVARS_AND_CACHE(OCC_LIBRARY_DIR)
UNIFY_ENVVARS_AND_CACHE(ICU_INCLUDE_DIR)
UNIFY_ENVVARS_AND_CACHE(ICU_LIBRARY_DIR)
UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_INCLUDE_DIR)
UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_LIBRARY_DIR)
UNIFY_ENVVARS_AND_CACHE(LIBXML2_INCLUDE_DIR)
@@ -282,43 +279,6 @@ endif()
endif(BUILD_IFCGEOM)
IF(UNICODE_SUPPORT)
# Find ICU
IF("${ICU_INCLUDE_DIR}" STREQUAL "")
MESSAGE(STATUS "No ICU include directory specified")
ENDIF()
IF("${ICU_LIBRARY_DIR}" STREQUAL "")
MESSAGE(STATUS "No ICU library directory specified")
FIND_LIBRARY(icu NAMES icuuc icuucd PATHS ${ICU_LIBRARY_DIR})
ELSE()
FIND_LIBRARY(icu NAMES icuuc icuucd PATHS ${ICU_LIBRARY_DIR} NO_DEFAULT_PATH)
ENDIF()
IF(icu)
GET_FILENAME_COMPONENT(ICU_LIBRARY_DIR ${icu} PATH)
ADD_DEFINITIONS(-DHAVE_ICU)
MESSAGE(STATUS "ICU libraries found")
# NOTE icudata appears to be icudt on Windows/MSVC and icudata on others
# dl is included to resolve dlopen and friends symbols
IF(WIN32)
FIND_LIBRARY(icudt NAMES icudt PATHS ${ICU_LIBRARY_DIR} NO_DEFAULT_PATH)
SET(ICU_LIBRARIES ${icu} ${icudt})
add_debug_variants(ICU_LIBRARIES "${ICU_LIBRARIES}" d)
# TODO MinGW build would appear to be using dynamic ICU regardless of this definition.
ADD_DEFINITIONS(-DU_STATIC_IMPLEMENTATION) # required for static ICU
ELSE()
FIND_LIBRARY(icudt NAMES icudata PATHS ${ICU_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(icui18n NAMES icui18n PATHS ${ICU_LIBRARY_DIR} NO_DEFAULT_PATH)
FIND_LIBRARY(dl NAMES dl)
SET(ICU_LIBRARIES ${icu} ${icudt} ${dl} ${icui18n})
ENDIF()
ELSE()
MESSAGE(FATAL_ERROR "UNICODE_SUPPORT enabled, but unable to find ICU. Disable UNICODE_SUPPORT or fix ICU paths to proceed.")
ENDIF()
ENDIF()
IF(COLLADA_SUPPORT AND BUILD_CONVERT)
# Find OpenCOLLADA
IF("${OPENCOLLADA_INCLUDE_DIR}" STREQUAL "")
@@ -480,7 +440,7 @@ if (IFCCONVERT_DOUBLE_PRECISION)
endif()
INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCLUDE_DIRS}
${ICU_INCLUDE_DIR} ${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR}
${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR}
)
function(files_for_ifc_version IFC_VERSION RESULT_NAME)
@@ -567,10 +527,6 @@ set_target_properties(IfcParse PROPERTIES COMPILE_FLAGS -DIFC_PARSE_EXPORTS)
TARGET_LINK_LIBRARIES(IfcParse ${Boost_LIBRARIES} ${BCRYPT_LIBRARIES} ${LIBXML2_LIBRARIES})
IF(UNICODE_SUPPORT)
TARGET_LINK_LIBRARIES(IfcParse ${ICU_LIBRARIES})
ENDIF()
if (BUILD_IFCGEOM)
# IfcGeom
@@ -631,13 +587,13 @@ set(IFCCONVERT_FILES ${IFCCONVERT_CPP_FILES} ${IFCCONVERT_H_FILES})
ADD_EXECUTABLE(IfcConvert ${IFCCONVERT_FILES})
set_target_properties(IfcConvert PROPERTIES COMPILE_FLAGS "${CONVERT_PRECISION}")
TARGET_LINK_LIBRARIES(IfcConvert ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${OPENCOLLADA_LIBRARIES} ${ICU_LIBRARIES})
TARGET_LINK_LIBRARIES(IfcConvert ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${OPENCOLLADA_LIBRARIES})
if ((NOT WIN32) AND BUILD_SHARED_LIBS)
# Only set RPATHs when building shared libraries (i.e. IfcParse and
# IfcGeom are dynamically linked). Not necessarily a perfect solution
# but probably a good indication of whether RPATHs are necessary.
SET_INSTALL_RPATHS(IfcConvert "${IFCOPENSHELL_LIBARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS};${OPENCOLLADA_LIBRARY_DIR};${ICU_LIBRARY_DIR}")
SET_INSTALL_RPATHS(IfcConvert "${IFCOPENSHELL_LIBARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS};${OPENCOLLADA_LIBRARY_DIR}")
endif()
INSTALL(TARGETS IfcConvert
@@ -655,10 +611,10 @@ file(GLOB CPP_FILES ../src/ifcgeomserver/*.cpp)
file(GLOB H_FILES ../src/ifcgeomserver/*.h)
set(SOURCE_FILES ${CPP_FILES} ${H_FILES})
ADD_EXECUTABLE(IfcGeomServer ${SOURCE_FILES})
TARGET_LINK_LIBRARIES(IfcGeomServer ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${ICU_LIBRARIES})
TARGET_LINK_LIBRARIES(IfcGeomServer ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
if ((NOT WIN32) AND BUILD_SHARED_LIBS)
SET_INSTALL_RPATHS(IfcGeomServer "${IFCOPENSHELL_LIBARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS};${ICU_LIBRARY_DIR}")
SET_INSTALL_RPATHS(IfcGeomServer "${IFCOPENSHELL_LIBARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS}")
endif()
INSTALL(TARGETS IfcGeomServer
nix/build-all.py
+2 -33
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@@ -71,7 +71,6 @@ BOOST_VERSION="1.59.0"
PCRE_VERSION="8.39"
LIBXML_VERSION="2.9.3"
CMAKE_VERSION="3.4.1"
ICU_VERSION="56.1"
SWIG_VERSION="3.0.12"
# binaries
@@ -181,14 +180,13 @@ cecho(""" - How many compiler processes may be run in parallel.
""")
dependency_tree = {
'IfcParse': ('icu', 'boost', 'libxml2'),
'IfcParse': ('boost', 'libxml2'),
'IfcGeom': ('IfcParse', 'occ'),
'IfcConvert': ('IfcGeom', 'OpenCOLLADA'),
'OpenCOLLADA': ('libxml2', 'pcre'),
'IfcGeomServer': ('IfcGeom',),
'IfcOpenShell-Python': ('python', 'swig', 'IfcGeom'),
'swig': ('pcre',),
'icu': (),
'boost': (),
'libxml2': (),
'python': (),
@@ -267,7 +265,6 @@ def run(cmds, cwd=None):
return stdout.strip()
BOOST_VERSION_UNDERSCORE=BOOST_VERSION.replace(".", "_")
ICU_VERSION_UNDERSCORE=ICU_VERSION.replace(".", "_")
CMAKE_VERSION_2=CMAKE_VERSION[:CMAKE_VERSION.rindex('.')]
OCE_LOCATION="https://github.com/tpaviot/oce/archive/OCE-%s.tar.gz" % (OCE_VERSION,)
@@ -293,12 +290,6 @@ def run_cmake(arg1, cmake_args, cmake_dir=None, cwd=None):
cmake_path= os.path.join(DEPS_DIR, "install", "cmake-%s" % (CMAKE_VERSION,), "bin", "cmake")
run([cmake_path, P]+cmake_args+["-DCMAKE_BUILD_TYPE=%s" % (BUILD_CFG,)], cwd=cwd)
def run_icu(arg1, icu_args, cwd):
PLATFORM=get_os()
if PLATFORM == "Darwin":
PLATFORM="MacOSX"
run([bash, "../source/runConfigureICU", PLATFORM]+icu_args+["--prefix=%s/install/%s" % (DEPS_DIR, arg1)], cwd=cwd)
def git_clone(clone_url, target_dir, revision=None):
"""Lazily clones the `git` repository denoted by `clone_url` into
`target_dir`, i.e. skips cloning if `target_dir` exists (naively assumes
@@ -391,9 +382,7 @@ def build_dependency(name, mode, build_tool_args, download_url, download_name, d
os.makedirs(extract_build_dir)
logger.info("\rConfiguring %s..." % (name,))
if mode == "icu":
run_icu(name, build_tool_args, cwd=extract_build_dir)
elif mode == "autoconf":
if mode == "autoconf":
run_autoconf(name, build_tool_args, cwd=extract_build_dir)
elif mode == "cmake":
run_cmake(name, build_tool_args, cwd=extract_build_dir)
@@ -632,18 +621,6 @@ if "boost" in targets:
download_name="boost_{BOOST_VERSION_UNDERSCORE}.tar.bz2".format(**locals())
)
if "icu" in targets:
build_dependency(
name="icu-{ICU_VERSION}".format(**locals()),
mode="icu",
build_tool_args=[
"--enable-static",
"--disable-shared"
],
download_url="http://download.icu-project.org/files/icu4c/{ICU_VERSION}/".format(**locals()),
download_name="icu4c-{ICU_VERSION_UNDERSCORE}-src.tgz".format(**locals())
)
cecho("Building IfcOpenShell:", GREEN)
IFCOS_DIR=os.path.join(DEPS_DIR, "build", "ifcopenshell")
@@ -691,12 +668,6 @@ if "OpenCOLLADA" in targets:
"-DOPENCOLLADA_LIBRARY_DIR=" "{DEPS_DIR}/install/OpenCOLLADA/lib/opencollada".format(**locals())
])
if "icu" in targets:
cmake_args.extend([
"-DICU_INCLUDE_DIR=" "{DEPS_DIR}/install/icu-{ICU_VERSION}/include".format(**locals()),
"-DICU_LIBRARY_DIR=" "{DEPS_DIR}/install/icu-{ICU_VERSION}/lib".format(**locals())
])
if "pcre" in targets:
cmake_args.append(
"-DPCRE_LIBRARY_DIR=" "{DEPS_DIR}/install/pcre-{PCRE_VERSION}/lib".format(**locals())
@@ -743,8 +714,6 @@ if "IfcOpenShell-Python" in targets:
"-DBOOST_ROOT=" "{DEPS_DIR}/install/boost-{BOOST_VERSION}".format(**locals()),
"-DOCC_INCLUDE_DIR=" +occ_include_dir,
"-DOCC_LIBRARY_DIR=" +occ_library_dir,
"-DICU_INCLUDE_DIR=" "{DEPS_DIR}/install/icu-{ICU_VERSION}/include".format(**locals()),
"-DICU_LIBRARY_DIR=" "{DEPS_DIR}/install/icu-{ICU_VERSION}/lib".format(**locals()),
"-DPYTHON_LIBRARY=" +PYTHON_LIBRARY,
"-DPYTHON_EXECUTABLE=" +PYTHON_EXECUTABLE,
"-DPYTHON_INCLUDE_DIR=" +PYTHON_INCLUDE,
src/ifcparse/IfcCharacterDecoder.cpp
+108 -158
View File
@@ -70,89 +70,26 @@
using namespace IfcParse;
using namespace IfcWrite;
#ifdef HAVE_ICU
#include <unicode/unistr.h>
#endif
void IfcCharacterDecoder::addChar(std::stringstream& s,const UChar32& ch) {
#ifdef HAVE_ICU
if ( destination ) {
/* Note: The extraction buffer is of size 5, because in the UTF-8 encoding the
maximum length in bytes is 4. We add 1 for the NUL character. In other encodings
the length could be higher, but we have not taken that into account. */
char extraction_buffer[5] = {};
icu::UnicodeString(ch).extract(extraction_buffer,5,destination,status);
extraction_buffer[4] = '\0';
s << extraction_buffer;
} else {
std::stringstream s2;
s2 << "\\u" << std::hex << std::setw(4) << std::setfill('0') << (int) ch;
s << s2.str();
}
#else
(void)ch;
s.put(substitution_character);
#endif
}
IfcCharacterDecoder::IfcCharacterDecoder(IfcParse::IfcSpfStream* f) {
file = f;
#ifdef HAVE_ICU
if (destination) ucnv_close(destination);
if (compatibility_converter) ucnv_close(compatibility_converter);
destination = 0;
compatibility_converter = 0;
codepage_ = 0;
}
if (mode == DEFAULT) {
destination = ucnv_open(0, &status);
} else if (mode == UTF8) {
destination = ucnv_open("utf-8", &status);
} else if (mode == LATIN) {
destination = ucnv_open("iso-8859-1", &status);
}
if (compatibility_charset.empty()) {
compatibility_charset = ucnv_getDefaultName();
}
compatibility_converter = ucnv_open(compatibility_charset.c_str(), &status);
#endif
}
IfcCharacterDecoder::~IfcCharacterDecoder() {
#ifdef HAVE_ICU
if ( destination ) ucnv_close(destination);
if ( converter ) ucnv_close(converter);
if ( compatibility_converter ) ucnv_close(compatibility_converter);
destination = 0;
converter = 0;
compatibility_converter = 0;
ucnv_flushCache();
#endif
}
IfcCharacterDecoder::operator std::string() {
unsigned int parse_state = 0;
std::stringstream s;
s.put('\'');
builder_.clear();
builder_.push_back('\'');
char current_char;
int codepage = 1;
unsigned int hex = 0;
unsigned int hex_count = 0;
#ifdef HAVE_ICU
unsigned int old_hex = 0; // for compatibility_mode
#endif
while ( (current_char = file->Peek()) != 0 ) {
if ( EXPECTS_CHARACTER(parse_state) ) {
#ifdef HAVE_ICU
if ( previous_codepage != codepage ) {
if ( converter ) ucnv_close(converter);
char encoder[11] = {'i','s','o','-','8','8','5','9','-', static_cast<char>(codepage + 0x30) };
converter = ucnv_open(encoder, &status);
}
const char characters[2] = { static_cast<char>(current_char + 0x80) };
const char* char_array = &characters[0];
UChar32 ch = ucnv_getNextUChar(converter,&char_array,char_array+1,&status);
addChar(s,ch);
#else
UChar32 ch = 0;
addChar(s,ch);
#endif
builder_.push_back(IfcUtil::convert_codepage(codepage, current_char + 0x80));
parse_state = 0;
} else if ( current_char == '\'' && ! parse_state ) {
parse_state = APOSTROPHE;
@@ -192,31 +129,15 @@ IfcCharacterDecoder::operator std::string() {
hex += HEX_TO_INT(current_char);
if ( (hex_count == 2 && !(parse_state & EXTENDED2)) ||
(hex_count == 4 && !(parse_state & EXTENDED4)) ||
(hex_count == 8) ) {
#ifdef HAVE_ICU
if (compatibility_mode) {
if (old_hex == 0) {
old_hex = hex;
} else {
char characters[3] = { (char)old_hex, (char)hex };
const char* char_array = &characters[0];
UChar32 ch = ucnv_getNextUChar(compatibility_converter,&char_array,char_array+2,&status);
addChar(s,ch);
old_hex = 0;
}
}
else {
#endif
addChar(s,(UChar32) hex);
#ifdef HAVE_ICU
}
#endif
if ( hex_count == 2 ) parse_state = 0;
else {
CLEAR_HEX(parse_state);
parse_state |= ENCOUNTERED_HEX;
}
hex = hex_count = 0;
(hex_count == 8) )
{
builder_.push_back(hex);
if ( hex_count == 2 ) parse_state = 0;
else {
CLEAR_HEX(parse_state);
parse_state |= ENCOUNTERED_HEX;
}
hex = hex_count = 0;
}
} else if ( parse_state && !(
(current_char == '\\' && parse_state == FIRST_SOLIDUS) ||
@@ -226,14 +147,40 @@ IfcCharacterDecoder::operator std::string() {
throw IfcInvalidTokenException(file->Tell(), current_char);
} else {
parse_state = hex = hex_count = 0;
// NOTE: this is in fact wrong, this ought to be the representation of the character.
// In UTF-8 this is the same, but we should not rely on that.
s.put(current_char);
builder_.push_back(current_char);
}
file->Inc();
}
s.put('\'');
return s.str();
builder_.push_back('\'');
if (mode == UTF8) {
return IfcUtil::convert_utf8(builder_);
} else if (mode == SUBSTITUTE) {
std::string r;
r.reserve(builder_.size());
const char& sub = substitution_character;
std::transform(builder_.begin(), builder_.end(), std::back_inserter(r), [&sub](wchar_t c) {
if (c >= 0x20 && c <= 0x7e) {
return (char)c;
} else {
return sub;
}
});
return r;
} else if (mode == ESCAPE) {
std::stringstream str;
str << std::hex << std::setw(4) << std::setfill('0');
std::for_each(builder_.begin(), builder_.end(), [&str](wchar_t c) {
if (c >= 0x20 && c <= 0x7e) {
str.put((char)c);
} else {
str << "\\u" << c;
}
});
return str.str();
} else {
throw IfcParse::IfcException("Invalid conversion mode");
}
}
void IfcCharacterDecoder::dryRun() {
@@ -298,60 +245,28 @@ void IfcCharacterDecoder::dryRun() {
file->Inc();
}
}
#ifdef HAVE_ICU
UConverter* IfcCharacterDecoder::destination = 0;
UConverter* IfcCharacterDecoder::converter = 0;
UConverter* IfcCharacterDecoder::compatibility_converter = 0;
int IfcCharacterDecoder::previous_codepage = -1;
UErrorCode IfcCharacterDecoder::status = U_ZERO_ERROR;
#endif
#ifdef HAVE_ICU
IfcCharacterDecoder::ConversionMode IfcCharacterDecoder::mode = IfcCharacterDecoder::UTF8;
// Many BIM software (eg. Revit, ArchiCAD, ...) has wrong behavior
bool IfcCharacterDecoder::compatibility_mode = false;
std::string IfcCharacterDecoder::compatibility_charset = "";
#else
char IfcCharacterDecoder::substitution_character = '_';
#endif
IfcCharacterEncoder::IfcCharacterEncoder(const std::string& input) {
#ifdef HAVE_ICU
if ( !converter) converter = ucnv_open("utf-8", &status);
#endif
str = input;
}
IfcCharacterEncoder::~IfcCharacterEncoder() {
#ifdef HAVE_ICU
if ( converter) ucnv_close(converter);
converter = 0;
#endif
}
IfcCharacterEncoder::IfcCharacterEncoder(const std::string& input)
: str(IfcUtil::convert_utf8(input)) {}
IfcCharacterEncoder::operator std::string() {
std::ostringstream oss;
oss.put('\'');
#ifdef HAVE_ICU
// Either 2 or 4 to uses \X2 or \X4 respectively.
// Currently hardcoded to 4, but \X2 might be
// sufficient for nearly all purposes.
const int num_bytes = 4;
const std::string num_bytes_str = std::string(1,num_bytes + 0x30);
UChar32 ch;
const char* source = str.c_str();
const char* limit = source + str.size();
bool in_extended = false;
while(source < limit) {
ch = ucnv_getNextUChar(converter, &source, limit, &status);
for (auto it = str.begin(); it != str.end(); ++it) {
auto ch = *it;
const bool within_spf_range = ch >= 0x20 && ch <= 0x7e;
if ( in_extended && within_spf_range ) {
oss << "\\X0\\";
@@ -368,26 +283,61 @@ IfcCharacterEncoder::operator std::string() {
}
if ( in_extended ) oss << "\\X0\\";
#else
for (std::string::const_iterator i = str.begin(); i != str.end(); ++i) {
char ch = *i;
const bool within_spf_range = ch >= 0x20 && ch <= 0x7e;
if (within_spf_range) {
if ( ch == '\\' || ch == '\'' ) {
oss.put(ch);
}
oss.put(ch);
} else {
oss.put('_');
}
}
#endif
oss.put('\'');
return oss.str();
}
/*
Generate with:
#ifdef HAVE_ICU
UErrorCode IfcCharacterEncoder::status = U_ZERO_ERROR;
UConverter* IfcCharacterEncoder::converter = 0;
#endif
import codecs, string
codecs.register_error('zero', lambda e: (chr(0),e.start + 1))
def _():
for i in range(1,17):
try:
chrs = bytes(range(256)).decode('iso-8859-%d' % i, errors='zero')
except: chrs = "\x00" * 256
yield str(list(map(ord, chrs))).translate(string.maketrans("[]", "{}"))
"{%s}" % ",".join(_())
*/
std::wstring::value_type IfcUtil::convert_codepage(int codepage, int c) {
if (codepage < 1 || codepage > 16 || codepage == 12) {
throw IfcParse::IfcException("Invalid codepage");
}
if (c < 0 || c > 255) {
throw IfcParse::IfcException("Invalid character ordinal");
}
static std::array<std::array<wchar_t, 256>, 16> codepage_data = { {
{{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255}},
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{{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 260, 261, 321, 8364, 8222, 352, 167, 353, 169, 536, 171, 377, 173, 378, 379, 176, 177, 268, 322, 381, 8221, 182, 183, 382, 269, 537, 187, 338, 339, 376, 380, 192, 193, 194, 258, 196, 262, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 272, 323, 210, 211, 212, 336, 214, 346, 368, 217, 218, 219, 220, 280, 538, 223, 224, 225, 226, 259, 228, 263, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 273, 324, 242, 243, 244, 337, 246, 347, 369, 249, 250, 251, 252, 281, 539, 255}}
}};
auto r = codepage_data[codepage - 1][c];
if (r == 0) {
throw IfcParse::IfcException("Character not defined");
}
return r;
}
std::string IfcUtil::convert_utf8(const std::wstring& s) {
return std::wstring_convert<std::codecvt_utf8<std::wstring::value_type>>().to_bytes(s);
}
std::wstring IfcUtil::convert_utf8(const std::string& s) {
return std::wstring_convert<std::codecvt_utf8<std::wstring::value_type>>().from_bytes(s);
}
src/ifcparse/IfcCharacterDecoder.h
+11 -32
View File
@@ -29,43 +29,27 @@
#include <string>
#include <sstream>
#ifdef HAVE_ICU
#include "unicode/ucnv.h"
#include "unicode/unistr.h"
#else
typedef unsigned int UChar32;
#endif
#include <codecvt>
#include "../ifcparse/IfcSpfStream.h"
namespace IfcUtil {
std::wstring::value_type convert_codepage(int codepage, int c);
std::string convert_utf8(const std::wstring& s);
std::wstring convert_utf8(const std::string& s);
}
namespace IfcParse {
class IFC_PARSE_API IfcCharacterDecoder {
private:
IfcParse::IfcSpfStream* file;
#ifdef HAVE_ICU
static UConverter* destination;
static UConverter* converter;
static UConverter* compatibility_converter;
static int previous_codepage;
static UErrorCode status;
#endif
void addChar(std::stringstream& s,const UChar32& ch);
std::wstring builder_;
int codepage_;
public:
#ifdef HAVE_ICU
enum ConversionMode {DEFAULT,UTF8,LATIN,JSON,PYTHON};
enum ConversionMode {SUBSTITUTE, UTF8, ESCAPE};
static ConversionMode mode;
// Many BIM software (eg. Revit, ArchiCAD, ...) has wrong behavior to encode characters.
// It just translate to extended string in system default code page, not unicode.
// If you want to process these strings, set true.
static bool compatibility_mode;
static std::string compatibility_charset;
#else
static char substitution_character;
#endif
IfcCharacterDecoder(IfcParse::IfcSpfStream* file);
~IfcCharacterDecoder();
void dryRun();
@@ -78,14 +62,9 @@ namespace IfcWrite {
class IFC_PARSE_API IfcCharacterEncoder {
private:
std::string str;
#ifdef HAVE_ICU
static UErrorCode status;
static UConverter* converter;
#endif
std::wstring str;
public:
IfcCharacterEncoder(const std::string& input);
~IfcCharacterEncoder();
operator std::string();
};
src/ifcwrap/CMakeLists.txt
+3 -5
View File
@@ -56,14 +56,12 @@ SET_SOURCE_FILES_PROPERTIES(IfcPython.i PROPERTIES CPLUSPLUS ON)
SWIG_ADD_MODULE(ifcopenshell_wrapper python IfcPython.i)
if("$ENV{LDFLAGS}" MATCHES ".undefined.suppress")
# On osx there is some state in the python dylib. With `-Wl,undefined,suppress` we can ignore the missing symbols at compile time.
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES}
${ICU_LIBRARIES} ${Boost_LIBRARIES})
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
else()
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${PYTHON_LIBRARIES} ${OPENCASCADE_LIBRARIES}
${ICU_LIBRARIES} ${Boost_LIBRARIES})
SWIG_LINK_LIBRARIES(ifcopenshell_wrapper ${IFCOPENSHELL_LIBRARIES} ${PYTHON_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
endif()
if ((NOT WIN32) AND BUILD_SHARED_LIBS)
SET_INSTALL_RPATHS(${SWIG_MODULE_ifcopenshell_wrapper_REAL_NAME} "${IFCDIRS};${OCC_LIBRARY_DIR};${ICU_LIBRARY_DIR}")
SET_INSTALL_RPATHS(${SWIG_MODULE_ifcopenshell_wrapper_REAL_NAME} "${IFCDIRS};${OCC_LIBRARY_DIR}")
endif()
# Try to find the Python interpreter to get the site-packages
win/build-deps.cmd
-32
View File
@@ -200,38 +200,6 @@ set DEPENDENCY_NAME=JSON for Modern C++ v3.6.1
IF NOT EXIST "%INSTALL_DIR%\json\nlohmann". mkdir "%INSTALL_DIR%\json\nlohmann"
call :DownloadFile https://github.com/nlohmann/json/releases/download/v3.6.1/json.hpp "%INSTALL_DIR%\json\nlohmann" json.hpp
:ICU
set DEPENDENCY_NAME=ICU
set DEPENDENCY_DIR=N/A
set ICU_VER=58.2
set ICU_ZIP=icu-%ICU_VER%-vs%VS_VER%.7z
cd "%DEPS_DIR%"
call :DownloadFile https://www.npcglib.org/~stathis/downloads/%ICU_ZIP% "%DEPS_DIR%" %ICU_ZIP%
IF NOT %ERRORLEVEL%==0 GOTO :Error
call :ExtractArchive %ICU_ZIP% "%DEPS_DIR%" "%INSTALL_DIR%\icu"
IF NOT %ERRORLEVEL%==0 GOTO :Error
:: Rename lib and bin directories to predictable form
IF EXIST "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%". (
pushd "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%"
IF EXIST bin. ren bin bin%ARCH_BITS%"
IF EXIST lib. ren lib lib%ARCH_BITS%"
popd
)
IF EXIST "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\". (
robocopy "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\include" "%INSTALL_DIR%\icu\include" /E /IS /njh /njs
IF NOT EXIST "%INSTALL_DIR%\icu\lib". mkdir "%INSTALL_DIR%\icu\lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicutest%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icutest%POSTFIX_D%.lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicutu%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icutu%POSTFIX_D%.lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicuuc%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icuuc%POSTFIX_D%.lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicudt%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icudt%POSTFIX_D%.lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicuin%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icuin%POSTFIX_D%.lib"
copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicuio%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icuio%POSTFIX_D%.lib"
REM NOTE not available in 58.2 at least, nor needed by us.
REM copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\sicule%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\icule%POSTFIX_D%.lib"
REM copy /y "%DEPS_DIR%\icu-%ICU_VER%-vs%VS_VER%\lib%ARCH_BITS%\siculx%POSTFIX_D%.lib" "%INSTALL_DIR%\icu\lib\iculx%POSTFIX_D%.lib"
)
:OpenCOLLADA
:: Note OpenCOLLADA has only Release and Debug builds.
set DEPENDENCY_NAME=OpenCOLLADA
win/run-cmake.bat
-4
View File
@@ -64,8 +64,6 @@ set BOOST_VER=%BOOST_VERSION:.=_%
set BOOST_ROOT=%DEPS_DIR%\boost_%BOOST_VER%
set BOOST_LIBRARYDIR=%BOOST_ROOT%\stage\vs%VS_VER%-%VS_PLATFORM%\lib
set ICU_INCLUDE_DIR=%INSTALL_DIR%\icu\include
set ICU_LIBRARY_DIR=%INSTALL_DIR%\icu\lib
if not defined OCC_INCLUDE_DIR set OCC_INCLUDE_DIR=%INSTALL_DIR%\oce\include\oce
if not defined OCC_LIBRARY_DIR set OCC_LIBRARY_DIR=%INSTALL_DIR%\oce\Win%ARCH_BITS%\lib
set OPENCOLLADA_INCLUDE_DIR=%INSTALL_DIR%\OpenCOLLADA\include\opencollada
@@ -89,8 +87,6 @@ echo.
call cecho.cmd 0 10 "Dependency Environment Variables for %PROJECT_NAME%:"
echo BOOST_ROOT = %BOOST_ROOT%
echo BOOST_LIBRARYDIR = %BOOST_LIBRARYDIR%
echo ICU_INCLUDE_DIR = %ICU_INCLUDE_DIR%
echo ICU_LIBRARY_DIR = %ICU_LIBRARY_DIR%
echo OCC_INCLUDE_DIR = %OCC_INCLUDE_DIR%
echo OCC_LIBRARY_DIR = %OCC_LIBRARY_DIR%
echo OPENCOLLADA_INCLUDE_DIR = %OPENCOLLADA_INCLUDE_DIR%