tagging tags

1 files changed, 145 insertions, 0 deletions

diff --git a/ychat-0.7.2/src/tool/tool.cpp b/ychat-0.7.2/src/tool/tool.cpp
new file mode 100644
index 0000000..e2ef9ae
--- /dev/null
+++ b/ychat-0.7.2/src/tool/tool.cpp
@@ -0,0 +1,145 @@
+#ifndef TOOL_CPP
+#define TOOL_CPP
+
+#include <ctype.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+#include "tool.h"
+
+list<string>
+tool::split_string(string s_string, string s_split) {
+    list<string> list_ret;
+    unsigned i_pos, i_len = s_split.length();     
+
+    while ( (i_pos = s_string.find(s_split)) != string::npos )
+    {
+     list_ret.push_back( s_string.substr(0, i_pos) );
+     s_string = s_string.substr( i_pos + i_len );
+    }
+
+    list_ret.push_back( s_string );
+
+    return list_ret;
+}
+
+string
+tool::trim( string s_str )
+{
+    if(s_str.empty())
+        return "";
+
+    char c_cur = s_str[0];
+    auto int pos=0;
+
+    // left trim
+    while (c_cur==' '|| c_cur == '\n' || c_cur == '\r')
+    {
+        s_str.erase(pos,1);
+        c_cur = s_str[++pos];
+    }
+
+    // right trim
+    pos=s_str.size();
+    c_cur = s_str[s_str.size()];
+
+    while (c_cur==' ' || c_cur == '\n' || c_cur == '\0' || c_cur == '\r')
+    {
+        s_str.erase(pos,1);
+        c_cur = s_str[--pos];
+    }
+
+    return s_str;
+}
+
+char*
+tool::clean_char( char* c_str )
+{
+  // Ralf:
+  char *c_pos;
+  for (c_pos = c_str; *c_pos != '\0'; ++c_pos)
+   if ( iscntrl(*c_pos) ) *c_pos = ' ';
+  return c_str;
+}
+
+string
+tool::replace( string s_string, string s_search, string s_replace )
+{
+ unsigned int i_pos[2];
+
+ for ( i_pos[0]  = s_string.find( s_search );
+       i_pos[0] != string::npos;
+       i_pos[0]  = s_string.find( s_search, i_pos[1] ) ) 
+ {
+  s_string.replace( i_pos[0], s_search.length(), s_replace );
+  i_pos[1] = i_pos[0] + s_replace.length();
+ }
+
+ return s_string;
+}
+
+string
+tool::get_extension( string s_file )
+{
+    int pos = s_file.find_last_of(".");
+    if(pos != string::npos)
+    {
+        string s_ext=s_file.substr(pos+1, s_file.size()-(pos+1));
+        for(int i = 0;i<s_ext.size();i++)
+            s_ext[i]=tolower(s_ext[i]);
+
+        return to_lower(s_ext);
+    }
+    return "";
+}
+
+char*
+tool::int2char( int i_int )
+{
+    char *buffer = new char[64];
+    sprintf(buffer, "%d", i_int);
+    return buffer;
+}
+
+string
+tool::shell_command( string s_command, method m_method )
+{
+    FILE *file;
+    char buffer[READBUF];
+    char* c_pos;
+    string s_ret = "";
+
+    wrap::system_message(SHELLEX);
+    wrap::system_message(s_command);
+
+    if( (file=popen(s_command.c_str(), "r")) == NULL )
+    {
+     wrap::system_message( SHELLER );
+    }
+
+    else
+    { 
+     while(true)
+     {
+      if(fgets(buffer, READBUF, file) == NULL)
+       break;
+      switch (m_method) {
+        case METH_NCURSES: 
+		wrap::system_message( clean_char(buffer) );
+		break;
+	default:
+		s_ret.append("\n" + string(buffer));
+      } // switch
+     }
+     pclose(file);
+    }
+
+    return s_ret;
+}
+
+#endif
+