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Wrapped OpenALPR library in "alpr" namespace. Resolves issue #60.

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This commit is contained in:
Matt Hill
2014-10-27 20:12:57 -04:00
parent 83ed86c6b4
commit 85f52a6b8c
79 changed files with 7234 additions and 6968 deletions
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185
src/openalpr/support/filesystem.cpp
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@@ -1,109 +1,114 @@
#include "filesystem.h"
bool startsWith(std::string const &fullString, std::string const &prefix)
namespace alpr
{
if(fullString.substr(0, prefix.size()).compare(prefix) == 0) {
return true;
}
return false;
}
bool hasEnding (std::string const &fullString, std::string const &ending)
{
if (fullString.length() >= ending.length())
{
return (0 == fullString.compare (fullString.length() - ending.length(), ending.length(), ending));
}
else
bool startsWith(std::string const &fullString, std::string const &prefix)
{
if(fullString.substr(0, prefix.size()).compare(prefix) == 0) {
return true;
}
return false;
}
}
bool hasEndingInsensitive(const std::string& fullString, const std::string& ending)
{
if (fullString.length() < ending.length())
return false;
int startidx = fullString.length() - ending.length();
for (unsigned int i = startidx; i < fullString.length(); ++i)
if (tolower(fullString[i]) != tolower(ending[i - startidx]))
return false;
return true;
}
bool DirectoryExists( const char* pzPath )
{
if ( pzPath == NULL) return false;
DIR *pDir;
bool bExists = false;
pDir = opendir (pzPath);
if (pDir != NULL)
bool hasEnding (std::string const &fullString, std::string const &ending)
{
bExists = true;
(void) closedir (pDir);
}
return bExists;
}
bool fileExists( const char* pzPath )
{
if (pzPath == NULL) return false;
bool fExists = false;
std::ifstream f(pzPath);
fExists = f.is_open();
f.close();
return fExists;
}
std::vector<std::string> getFilesInDir(const char* dirPath)
{
DIR *dir;
std::vector<std::string> files;
struct dirent *ent;
if ((dir = opendir (dirPath)) != NULL)
{
/* print all the files and directories within directory */
while ((ent = readdir (dir)) != NULL)
if (fullString.length() >= ending.length())
{
if (strcmp(ent->d_name, ".") != 0 && strcmp(ent->d_name, "..") != 0)
files.push_back(ent->d_name);
return (0 == fullString.compare (fullString.length() - ending.length(), ending.length(), ending));
}
else
{
return false;
}
closedir (dir);
}
else
bool hasEndingInsensitive(const std::string& fullString, const std::string& ending)
{
/* could not open directory */
perror ("");
if (fullString.length() < ending.length())
return false;
int startidx = fullString.length() - ending.length();
for (unsigned int i = startidx; i < fullString.length(); ++i)
if (tolower(fullString[i]) != tolower(ending[i - startidx]))
return false;
return true;
}
bool DirectoryExists( const char* pzPath )
{
if ( pzPath == NULL) return false;
DIR *pDir;
bool bExists = false;
pDir = opendir (pzPath);
if (pDir != NULL)
{
bExists = true;
(void) closedir (pDir);
}
return bExists;
}
bool fileExists( const char* pzPath )
{
if (pzPath == NULL) return false;
bool fExists = false;
std::ifstream f(pzPath);
fExists = f.is_open();
f.close();
return fExists;
}
std::vector<std::string> getFilesInDir(const char* dirPath)
{
DIR *dir;
std::vector<std::string> files;
struct dirent *ent;
if ((dir = opendir (dirPath)) != NULL)
{
/* print all the files and directories within directory */
while ((ent = readdir (dir)) != NULL)
{
if (strcmp(ent->d_name, ".") != 0 && strcmp(ent->d_name, "..") != 0)
files.push_back(ent->d_name);
}
closedir (dir);
}
else
{
/* could not open directory */
perror ("");
return files;
}
return files;
}
return files;
}
bool stringCompare( const std::string &left, const std::string &right )
{
for( std::string::const_iterator lit = left.begin(), rit = right.begin(); lit != left.end() && rit != right.end(); ++lit, ++rit )
if( tolower( *lit ) < tolower( *rit ) )
bool stringCompare( const std::string &left, const std::string &right )
{
for( std::string::const_iterator lit = left.begin(), rit = right.begin(); lit != left.end() && rit != right.end(); ++lit, ++rit )
if( tolower( *lit ) < tolower( *rit ) )
return true;
else if( tolower( *lit ) > tolower( *rit ) )
return false;
if( left.size() < right.size() )
return true;
else if( tolower( *lit ) > tolower( *rit ) )
return false;
if( left.size() < right.size() )
return true;
return false;
}
return false;
}
std::string filenameWithoutExtension(std::string filename)
{
int lastindex = filename.find_last_of(".");
return filename.substr(0, lastindex);
std::string filenameWithoutExtension(std::string filename)
{
int lastindex = filename.find_last_of(".");
return filename.substr(0, lastindex);
}
}