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-rw-r--r--src/tools/Makefile.am23
-rw-r--r--src/tools/genrevision/Makefile.am35
-rw-r--r--src/tools/genrevision/genrevision.cpp308
3 files changed, 366 insertions, 0 deletions
diff --git a/src/tools/Makefile.am b/src/tools/Makefile.am
new file mode 100644
index 00000000000..7b68544e185
--- /dev/null
+++ b/src/tools/Makefile.am
@@ -0,0 +1,23 @@
+# Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+## Process this file with automake to produce Makefile.in
+
+## Sub-directories to parse
+SUBDIRS = genrevision
+
+## Additional files to include when running 'make dist'
+# Nothing yet.
diff --git a/src/tools/genrevision/Makefile.am b/src/tools/genrevision/Makefile.am
new file mode 100644
index 00000000000..814c6079010
--- /dev/null
+++ b/src/tools/genrevision/Makefile.am
@@ -0,0 +1,35 @@
+# Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+## Process this file with automake to produce Makefile.in
+
+## CPP flags for includes, defines, etc.
+AM_CPPFLAGS = -I$(srcdir)
+
+## Build world list daemon as standalone program
+bin_PROGRAMS = genrevision
+genrevision_SOURCES = \
+ genrevision.cpp
+
+## Link world daemon against the shared library
+genrevision_LDADD =
+genrevision_LDFLAGS = -L$(libdir)
+
+## Additional files to include when running 'make dist'
+# Include world daemon configuration
+#EXTRA_DIST =
+
+## Additional files to install
diff --git a/src/tools/genrevision/genrevision.cpp b/src/tools/genrevision/genrevision.cpp
new file mode 100644
index 00000000000..a9e39d93c26
--- /dev/null
+++ b/src/tools/genrevision/genrevision.cpp
@@ -0,0 +1,308 @@
+/*
+ * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <fstream>
+#include <sstream>
+#include <time.h>
+#include <stdio.h>
+#include <string.h>
+
+#pragma warning(disable:4996)
+
+struct RawData
+{
+ char rev_str[200];
+ char date_str[200];
+ char time_str[200];
+};
+
+void extractDataFromSvn(FILE* EntriesFile, bool url, RawData& data)
+{
+ char buf[200];
+
+ char repo_str[200];
+ char num_str[200];
+
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile); sscanf(buf,"%s",num_str);
+ fgets(buf,200,EntriesFile); sscanf(buf,"%s",repo_str);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile);
+ fgets(buf,200,EntriesFile); sscanf(buf,"%10sT%8s",data.date_str,data.time_str);
+
+ if(url)
+ sprintf(data.rev_str,"%s at %s",num_str,repo_str);
+ else
+ strcpy(data.rev_str,num_str);
+}
+
+void extractDataFromGit(FILE* EntriesFile, std::string path, bool url, RawData& data)
+{
+ char buf[200];
+
+ char hash_str[200];
+ char branch_str[200];
+ char url_str[200];
+
+ bool found = false;
+ while(fgets(buf,200,EntriesFile))
+ {
+ if(sscanf(buf,"%s\t\tbranch %s of %s",hash_str,branch_str,url_str)==3)
+ {
+ found = true;
+ break;
+ }
+ }
+
+ if(!found)
+ {
+ strcpy(data.rev_str,"*");
+ strcpy(data.date_str,"*");
+ strcpy(data.time_str,"*");
+ return;
+ }
+
+ if(url)
+ {
+ char* host_str = NULL;
+ char* acc_str = NULL;
+ char* repo_str = NULL;
+
+ // parse URL like git@github.com:mangos/mangos
+ char url_buf[200];
+ int res = sscanf(url_str,"git@%s",url_buf);
+ if(res)
+ {
+ host_str = strtok(url_buf,":");
+ acc_str = strtok(NULL,"/");
+ repo_str = strtok(NULL," ");
+ }
+ else
+ {
+ res = sscanf(url_str,"git://%s",url_buf);
+ if(res)
+ {
+ host_str = strtok(url_buf,"/");
+ acc_str = strtok(NULL,"/");
+ repo_str = strtok(NULL,".");
+ }
+ }
+
+ // can generate nice link
+ if(res)
+ sprintf(data.rev_str,"http://%s/%s/%s/commit/%s",host_str,acc_str,repo_str,hash_str);
+ // unknonw URL format, use as-is
+ else
+ sprintf(data.rev_str,"%s at %s",hash_str,url_str);
+ }
+ else
+ strcpy(data.rev_str,hash_str);
+
+ time_t rev_time = 0;
+ // extracting date/time
+ FILE* LogFile = fopen((path+".git/logs/HEAD").c_str(), "r");
+ if(LogFile)
+ {
+ while(fgets(buf,200,LogFile))
+ {
+ char buf2[200];
+ char new_hash[200];
+ int unix_time = 0;
+ int res2 = sscanf(buf,"%s %s %s %s %i",buf2,new_hash,buf2,buf2,&unix_time);
+ if(res2!=5)
+ continue;
+
+ if(strcmp(hash_str,new_hash))
+ continue;
+
+ rev_time = unix_time;
+ break;
+ }
+
+ fclose(LogFile);
+
+ if(rev_time)
+ {
+ tm* aTm = localtime(&rev_time);
+ // YYYY year
+ // MM month (2 digits 01-12)
+ // DD day (2 digits 01-31)
+ // HH hour (2 digits 00-23)
+ // MM minutes (2 digits 00-59)
+ // SS seconds (2 digits 00-59)
+ sprintf(data.date_str,"%04d-%02d-%02d",aTm->tm_year+1900,aTm->tm_mon+1,aTm->tm_mday);
+ sprintf(data.time_str,"%02d:%02d:%02d",aTm->tm_hour,aTm->tm_min,aTm->tm_sec);
+ }
+ else
+ {
+ strcpy(data.date_str,"*");
+ strcpy(data.time_str,"*");
+ }
+ }
+ else
+ {
+ strcpy(data.date_str,"*");
+ strcpy(data.time_str,"*");
+ }
+}
+
+bool extractDataFromSvn(std::string filename, bool url, RawData& data)
+{
+ FILE* EntriesFile = fopen(filename.c_str(), "r");
+ if(!EntriesFile)
+ return false;
+
+ extractDataFromSvn(EntriesFile,url,data);
+ fclose(EntriesFile);
+ return true;
+}
+
+bool extractDataFromGit(std::string filename, std::string path, bool url, RawData& data)
+{
+ FILE* EntriesFile = fopen(filename.c_str(), "r");
+ if(!EntriesFile)
+ return false;
+
+ extractDataFromGit(EntriesFile,path,url,data);
+ fclose(EntriesFile);
+ return true;
+}
+
+std::string generateHeader(char const* rev_str, char const* date_str, char const* time_str)
+{
+ std::ostringstream newData;
+ newData << "#ifndef __REVISION_H__" << std::endl;
+ newData << "#define __REVISION_H__" << std::endl;
+ newData << " #define REVISION_ID \"" << rev_str << "\"" << std::endl;
+ newData << " #define REVISION_DATE \"" << date_str << "\"" << std::endl;
+ newData << " #define REVISION_TIME \"" << time_str << "\""<< std::endl;
+ newData << "#endif // __REVISION_H__" << std::endl;
+ return newData.str();
+}
+
+int main(int argc, char **argv)
+{
+ bool use_url = false;
+ bool svn_prefered = false;
+ std::string path;
+
+ // Call: tool {options} [path]
+ // -g use git prefered (default)
+ // -s use svn prefered
+ // -r use only revision (without repo URL) (default)
+ // -u include repositire URL as commit URL or "rev at URL"
+ for(int k = 1; k <= argc; ++k)
+ {
+ if(!argv[k] || !*argv[k])
+ break;
+
+ if(argv[k][0]!='-')
+ {
+ path = argv[k];
+ if(path.size() > 0 && (path[path.size()-1]!='/' || path[path.size()-1]!='\\'))
+ path += '/';
+ break;
+ }
+
+ switch(argv[k][1])
+ {
+ case 'g':
+ svn_prefered = false;
+ continue;
+ case 'r':
+ use_url = false;
+ continue;
+ case 's':
+ svn_prefered = true;
+ continue;
+ case 'u':
+ use_url = true;
+ continue;
+ default:
+ printf("Unknown option %s",argv[k]);
+ return 1;
+ }
+ }
+
+ /// new data extraction
+ std::string newData;
+
+ {
+ RawData data;
+
+ bool res = false;
+
+ if(svn_prefered)
+ {
+ /// SVN data
+ res = extractDataFromSvn(path+".svn/entries",use_url,data);
+ if (!res)
+ res = extractDataFromSvn(path+"_svn/entries",use_url,data);
+ // GIT data
+ if (!res)
+ res = extractDataFromGit(path+".git/FETCH_HEAD",path,use_url,data);
+ }
+ else
+ {
+ // GIT data
+ res = extractDataFromGit(path+".git/FETCH_HEAD",path,use_url,data);
+ /// SVN data
+ if (!res)
+ res = extractDataFromSvn(path+".svn/entries",use_url,data);
+ if (!res)
+ res = extractDataFromSvn(path+"_svn/entries",use_url,data);
+ }
+
+ if(res)
+ newData = generateHeader(data.rev_str,data.date_str,data.time_str);
+ else
+ newData = generateHeader("*", "*", "*");
+ }
+
+ /// get existed header data for compare
+ std::string oldData;
+
+ if(FILE* HeaderFile = fopen("revision.h","rb"))
+ {
+ while(!feof(HeaderFile))
+ {
+ int c = fgetc(HeaderFile);
+ if(c < 0)
+ break;
+ oldData += (char)c;
+ }
+
+ fclose(HeaderFile);
+ }
+
+ /// update header only if different data
+ if(newData != oldData)
+ {
+ if(FILE* OutputFile = fopen("revision.h","wb"))
+ {
+ fprintf(OutputFile,"%s",newData.c_str());
+ fclose(OutputFile);
+ }
+ }
+
+ return 0;
+}