krename: for podofo 0.10.3
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Đoàn Trần Công Danh
Đoàn Trần Công Danh
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27c273cb43
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0b6a6bcbd8
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From 056d614dc2166cd25749caf264b1b4d9d348f4d4 Mon Sep 17 00:00:00 2001
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From: Antonio Rojas <arojas@archlinux.org>
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Date: Mon, 17 Jul 2023 20:29:37 +0000
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Subject: [PATCH] Support podofo 0.10
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Version 0.10 of podofo is a complete rewrite. krename's use of it is minimal, so porting is easy.
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Switch the cmake module to use pkgconfig, which is available since 0.9.5 (release in 2017).
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Unfortunately, the hack to find the version number is still needed, since the pc file is buggy and ships an empty "Version" field.
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---
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cmake/modules/FindPoDoFo.cmake | 31 +++++++++++++++----------------
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src/podofoplugin.cpp | 20 ++++++++++++++++++++
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2 files changed, 35 insertions(+), 16 deletions(-)
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--- a/cmake/modules/FindPoDoFo.cmake
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+++ b/cmake/modules/FindPoDoFo.cmake
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@@ -36,15 +36,8 @@
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-find_path(PoDoFo_INCLUDE_DIRS
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- NAMES podofo/podofo.h
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-)
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-find_library(PoDoFo_LIBRARIES
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- NAMES libpodofo podofo
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-)
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-
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-include(FindPackageHandleStandardArgs)
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-find_package_handle_standard_args(PoDoFo DEFAULT_MSG PoDoFo_LIBRARIES PoDoFo_INCLUDE_DIRS)
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+include(FindPkgConfig)
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+pkg_search_module(PoDoFo libpodofo libpodofo-0)
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set(PoDoFo_DEFINITIONS)
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if(PoDoFo_FOUND)
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@@ -61,17 +54,19 @@ if(PoDoFo_FOUND)
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endif()
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endif()
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- # PoDoFo-0.9.5 unconditionally includes openssl/opensslconf.h in a public
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- # header. The fix is in https://sourceforge.net/p/podofo/code/1830/ and will
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- # hopefully be released soon with 0.9.6. Note that krename doesn't use
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- # OpenSSL in any way.
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- file(STRINGS "${PoDoFo_INCLUDE_DIRS}/podofo/base/podofo_config.h" PoDoFo_MAJOR_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_MAJOR[ \t]+[0-9]+$")
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- file(STRINGS "${PoDoFo_INCLUDE_DIRS}/podofo/base/podofo_config.h" PoDoFo_MINOR_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_MINOR[ \t]+[0-9]+$")
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- file(STRINGS "${PoDoFo_INCLUDE_DIRS}/podofo/base/podofo_config.h" PoDoFo_PATCH_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_PATCH[ \t]+[0-9]+$")
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+ find_file(PoDoFo_CONFIG podofo_config.h PATHS ${PoDoFo_INCLUDE_DIRS} PATH_SUFFIXES auxiliary base)
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+ file(STRINGS "${PoDoFo_CONFIG}" PoDoFo_MAJOR_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_MAJOR[ \t]+[0-9]+$")
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+ file(STRINGS "${PoDoFo_CONFIG}" PoDoFo_MINOR_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_MINOR[ \t]+[0-9]+$")
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+ file(STRINGS "${PoDoFo_CONFIG}" PoDoFo_PATCH_VER_LINE REGEX "^#define[ \t]+PODOFO_VERSION_PATCH[ \t]+[0-9]+$")
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string(REGEX REPLACE "^#define[ \t]+PODOFO_VERSION_MAJOR[ \t]+([0-9]+)$" "\\1" PoDoFo_MAJOR_VER "${PoDoFo_MAJOR_VER_LINE}")
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string(REGEX REPLACE "^#define[ \t]+PODOFO_VERSION_MINOR[ \t]+([0-9]+)$" "\\1" PoDoFo_MINOR_VER "${PoDoFo_MINOR_VER_LINE}")
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string(REGEX REPLACE "^#define[ \t]+PODOFO_VERSION_PATCH[ \t]+([0-9]+)$" "\\1" PoDoFo_PATCH_VER "${PoDoFo_PATCH_VER_LINE}")
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set(PoDoFo_VERSION "${PoDoFo_MAJOR_VER}.${PoDoFo_MINOR_VER}.${PoDoFo_PATCH_VER}")
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+
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+ # PoDoFo-0.9.5 unconditionally includes openssl/opensslconf.h in a public
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+ # header. The fix is in https://sourceforge.net/p/podofo/code/1830/ and will
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+ # hopefully be released soon with 0.9.6. Note that krename doesn't use
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+ # OpenSSL in any way.
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if(PoDoFo_VERSION VERSION_EQUAL "0.9.5")
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find_package(OpenSSL)
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if (OpenSSL_FOUND)
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@@ -84,4 +79,8 @@ if(PoDoFo_FOUND)
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endif()
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endif()
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+if(PoDoFo_VERSION VERSION_GREATER_EQUAL 0.10.0)
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+ set(CMAKE_CXX_STANDARD 17)
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+endif()
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+
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mark_as_advanced(PoDoFo_INCLUDE_DIRS PoDoFo_LIBRARIES PoDoFo_DEFINITIONS)
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--- a/src/podofoplugin.cpp
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+++ b/src/podofoplugin.cpp
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@@ -61,6 +61,25 @@ QString PodofoPlugin::processFile(BatchR
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try {
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PdfMemDocument doc;
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doc.Load(filename.toUtf8().data());
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+#if (PODOFO_VERSION_MINOR>=10 || PODOFO_VERSION_MAJOR>=1)
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+ const PdfInfo *info = doc.GetInfo();
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+
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+ if (token == "pdfauthor") {
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+ return info->GetAuthor().has_value() ? QString::fromUtf8(info->GetAuthor()->GetString().c_str()) : QString();
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+ } else if (token == "pdfcreator") {
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+ return info->GetCreator().has_value() ? QString::fromUtf8(info->GetCreator()->GetString().c_str()) : QString();
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+ } else if (token == "pdfkeywords") {
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+ return info->GetKeywords().has_value() ? QString::fromUtf8(info->GetKeywords()->GetString().c_str()) : QString();
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+ } else if (token == "pdfsubject") {
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+ return info->GetSubject().has_value() ? QString::fromUtf8(info->GetSubject()->GetString().c_str()) : QString();
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+ } else if (token == "pdftitle") {
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+ return info->GetTitle().has_value() ? QString::fromUtf8(info->GetTitle()->GetString().c_str()) : QString();
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+ } else if (token == "pdfproducer") {
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+ return info->GetProducer().has_value() ? QString::fromUtf8(info->GetProducer()->GetString().c_str()) : QString();
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+ } else if (token == "pdfpages") {
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+ return QString::number(doc.GetPages().GetCount());
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+ }
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+#else
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PdfInfo *info = doc.GetInfo();
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if (token == "pdfauthor") {
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@@ -78,6 +97,7 @@ QString PodofoPlugin::processFile(BatchR
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} else if (token == "pdfpages") {
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return QString::number(doc.GetPageCount());
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}
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+#endif
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} catch (PdfError &error) {
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return QString::fromUtf8(error.what());
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}
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@ -1,7 +1,7 @@
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# Template file for 'krename'
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pkgname=krename
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version=5.0.2
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revision=2
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revision=3
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build_style=cmake
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hostmakedepends="extra-cmake-modules gettext kcoreaddons pkg-config qt5-host-tools qt5-qmake"
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makedepends="exiv2-devel freetype-devel kjs-devel kparts-devel libpodofo-devel
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