Changes in trunk/gsdl/src/library/gdbmclass.cpp [4:22]

File:

• trunk/gsdl/src/library/gdbmclass.cpp (modified) (1 diff)

trunk/gsdl/src/library/gdbmclass.cpp

@@ -574 +574 @@
   return 1;
 }
+
+// functions related to sorting
+
+// returns whatever comes after ':#:' in str
+// -- this is a nasty hack that I'm sure Rodger will want to change ;-)
+text_t get_section_str(const text_t &str) {
+
+  text_t ret;
+  int found = 0;
+
+  text_t::const_iterator here = str.begin();
+  text_t::const_iterator end = str.end();
+
+  while (here != end) {
+    if (found) {
+      ret.push_back(*here);
+    } else {
+      here = findchar (here, end, ':');
+      if ((*(here+1) == '#') && (*(here+2) == ':')) {
+    found = 1;
+    here = here+2;
+      }
+    }
+    here ++;
+  }
+  return ret;
+}
+
+// removes leading spaces and leading 'the' 'a' and 'an' 
+// from string
+void alphabetize_string_english (text_t &text) {
+  
+  if (text.empty()) return;
+
+  text_t firstword;
+  char *word;
+
+  text_t::iterator here = text.begin();
+  text_t::const_iterator end = text.end();
+
+  if ((*here != ' ') && (*here != 'a') && (*here != 'A') &&
+      (*here != 't') && (*here != 'T')) return;
+
+  int foundchar = 0;
+  while (here != end) {
+    if (*here == ' ' && !foundchar) {here ++; continue;}
+    if (*here == ' ' && foundchar) {
+      text.erase(text.begin(), (here+1));
+      break;
+    }
+    foundchar ++;
+    if (foundchar == 1) {
+      getdelimitstr (here, end, ' ', firstword);
+      word = firstword.getcstr();
+      if ((_stricmp(word, "the") != 0) && (_stricmp(word, "a") != 0) &&
+      (_stricmp(word, "an") != 0)) break;
+    }
+    here ++;
+  }
+  delete word;
+}
+
+// removes leading space, puts last name before 
+// any preceeding names
+void alphabetize_string_name (text_t &text) {
+  
+  if (text.empty()) return;
+  
+  text_t lastname;
+  char *lname;
+  vector<text_t> words;
+  splitchar (text.begin(), text.end(), ' ', words);
+  lastname = words.back();
+  words.pop_back();
+  lname = lastname.getcstr();
+  
+  while ((_stricmp(lname, "jnr") == 0) || (_stricmp(lname, "snr") == 0) ||
+     (_stricmp(lname, "esq") == 0)) {
+    lastname = words.back();
+    words.pop_back();
+    lname = lastname.getcstr();
+  }
+
+  text.clear();
+  joinchar (words, ' ', text);
+  text = lastname + text;
+}
+
+char ** string_add (char **array, int *len, char *str) {
+  char **ret;
+
+  ret = (char**)realloc(array, (*len+1)*sizeof(char*));
+  ret[*len] = (char*)strdup(str);
+  (*len) ++;
+
+  return ret;
+}
+
+void string_sort (char **array, int len) {
+  qsort((void*)array, (unsigned int)(len), sizeof(char*), compare_str);
+}
+
+static int compare_str (const void *e1, const void *e2) {
+  return _stricmp(*((char**)e1), *((char**)e2));
+}
+
+void string_free(char **array, int len) {
+  for (int i = 0; i < len; i++)
+    free (array[i]);
+  free (array);
+}