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-rw-r--r--core/ustring.cpp283
1 files changed, 231 insertions, 52 deletions
diff --git a/core/ustring.cpp b/core/ustring.cpp
index 0d887210c..66608379b 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -5,7 +5,7 @@
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -560,7 +560,7 @@ String String::get_slice(String p_splitter, int p_slice) const {
int pos=0;
int prev_pos=0;
-// int slices=1;
+ //int slices=1;
if (p_slice<0)
return "";
if (find(p_splitter)==-1)
@@ -574,7 +574,7 @@ String String::get_slice(String p_splitter, int p_slice) const {
pos=length(); //reached end
int from=prev_pos;
- // int to=pos;
+ //int to=pos;
if (p_slice==i) {
@@ -612,6 +612,8 @@ String String::get_slicec(CharType p_splitter, int p_slice) const {
if (p_slice==count) {
return substr(prev,i-prev);
+ } else if (c[i]==0) {
+ return String();
} else {
count++;
prev=i+1;
@@ -1418,7 +1420,7 @@ bool String::parse_utf8(const char* p_utf8,int p_len) {
}
}
-// printf("char %i, len %i\n",unichar,len);
+ //printf("char %i, len %i\n",unichar,len);
if (sizeof(wchar_t)==2 && unichar>0xFFFF) {
unichar=' '; //too long for windows
@@ -1543,49 +1545,98 @@ String::String(const StrRange& p_range) {
copy_from(p_range.c_str,p_range.len);
}
-int String::hex_to_int() const {
+int String::hex_to_int(bool p_with_prefix) const {
- int l = length();
- if (l<3)
- return 0;
+ int l = length();
+ if (p_with_prefix && l<3)
+ return 0;
- const CharType *s=ptr();
+ const CharType *s=ptr();
- int sign = s[0]=='-' ? -1 : 1;
+ int sign = s[0]=='-' ? -1 : 1;
- if (sign<0) {
- s++;
- l--;
- if (l<2)
- return 0;
- }
+ if (sign<0) {
+ s++;
+ l--;
+ if (p_with_prefix && l<2)
+ return 0;
+ }
- if (s[0]!='0' || s[1]!='x')
- return 0;
+ if (p_with_prefix) {
+ if (s[0]!='0' || s[1]!='x')
+ return 0;
+ s+=2;
+ l-=2;
+ };
- s+=2;
- l-=2;
+ int hex=0;
- int hex=0;
+ while(*s) {
- while(*s) {
+ CharType c = LOWERCASE(*s);
+ int n;
+ if (c>='0' && c<='9') {
+ n=c-'0';
+ } else if (c>='a' && c<='f') {
+ n=(c-'a')+10;
+ } else {
+ return 0;
+ }
- CharType c = LOWERCASE(*s);
- int n;
- if (c>='0' && c<='9') {
- n=c-'0';
- } else if (c>='a' && c<='f') {
- n=(c-'a')+10;
- } else {
- return 0;
- }
+ hex*=16;
+ hex+=n;
+ s++;
+ }
- hex*=16;
- hex+=n;
- s++;
- }
+ return hex*sign;
+
+}
+
+
+int64_t String::hex_to_int64(bool p_with_prefix) const {
+
+ int l = length();
+ if (p_with_prefix && l<3)
+ return 0;
+
+ const CharType *s=ptr();
+
+ int64_t sign = s[0]=='-' ? -1 : 1;
+
+ if (sign<0) {
+ s++;
+ l--;
+ if (p_with_prefix && l<2)
+ return 0;
+ }
+
+ if (p_with_prefix) {
+ if (s[0]!='0' || s[1]!='x')
+ return 0;
+ s+=2;
+ l-=2;
+ };
+
+ int64_t hex=0;
- return hex*sign;
+ while(*s) {
+
+ CharType c = LOWERCASE(*s);
+ int64_t n;
+ if (c>='0' && c<='9') {
+ n=c-'0';
+ } else if (c>='a' && c<='f') {
+ n=(c-'a')+10;
+ } else {
+ return 0;
+ }
+
+ hex*=16;
+ hex+=n;
+ s++;
+ }
+
+ return hex*sign;
}
@@ -2900,6 +2951,78 @@ bool String::matchn(const String& p_wildcard) const {
}
+String String::format(const Variant& values,String placeholder) const {
+
+ String new_string = String( this->ptr() );
+
+ if( values.get_type() == Variant::ARRAY ) {
+ Array values_arr = values;
+
+ for(int i=0;i<values_arr.size();i++) {
+ String i_as_str = String::num_int64( i );
+
+ if( values_arr[i].get_type() == Variant::ARRAY ) {//Array in Array structure [["name","RobotGuy"],[0,"godot"],["strength",9000.91]]
+ Array value_arr = values_arr[i];
+
+ if( value_arr.size()==2 ) {
+ Variant v_key = value_arr[0];
+ String key;
+
+ key = v_key.get_construct_string();
+ if( key.left(1)=="\"" && key.right(key.length()-1)=="\"" ) {
+ key = key.substr(1,key.length()-2);
+ }
+
+ Variant v_val = value_arr[1];
+ String val;
+ val = v_val.get_construct_string();
+
+ if( val.left(1)=="\"" && val.right(val.length()-1)=="\"" ) {
+ val = val.substr(1,val.length()-2);
+ }
+
+ new_string = new_string.replacen( placeholder.replace("_", key ), val );
+ }else {
+ ERR_PRINT(String("STRING.format Inner Array size != 2 ").ascii().get_data());
+ }
+ } else {//Array structure ["RobotGuy","Logis","rookie"]
+ Variant v_val = values_arr[i];
+ String val;
+ val = v_val.get_construct_string();
+
+ if( val.left(1)=="\"" && val.right(val.length()-1)=="\"" ) {
+ val = val.substr(1,val.length()-2);
+ }
+
+ new_string = new_string.replacen( placeholder.replace("_", i_as_str ), val );
+ }
+ }
+ }else if( values.get_type() == Variant::DICTIONARY ) {
+ Dictionary d = values;
+ List<Variant> keys;
+ d.get_key_list(&keys);
+
+ for (List<Variant>::Element *E=keys.front();E;E=E->next()) {
+ String key = E->get().get_construct_string();
+ String val = d[E->get()].get_construct_string();
+
+ if( key.left(1)=="\"" && key.right(key.length()-1)=="\"" ) {
+ key = key.substr(1,key.length()-2);
+ }
+
+ if( val.left(1)=="\"" && val.right(val.length()-1)=="\"" ) {
+ val = val.substr(1,val.length()-2);
+ }
+
+ new_string = new_string.replacen( placeholder.replace("_", key ), val );
+ }
+ }else{
+ ERR_PRINT(String("Invalid type: use Array or Dictionary.").ascii().get_data());
+ }
+
+ return new_string;
+}
+
String String::replace(String p_key,String p_with) const {
String new_string;
@@ -3073,6 +3196,11 @@ String String::simplify_path() const {
}
s =s.replace("\\","/");
+ while(true){ // in case of using 2 or more slash
+ String compare = s.replace("//","/");
+ if (s==compare) break;
+ else s=compare;
+ }
Vector<String> dirs = s.split("/",false);
for(int i=0;i<dirs.size();i++) {
@@ -3173,7 +3301,7 @@ bool String::is_valid_identifier() const {
//kind of poor should be rewritten properly
-String String::world_wrap(int p_chars_per_line) const {
+String String::word_wrap(int p_chars_per_line) const {
int from=0;
int last_space=0;
@@ -3505,6 +3633,36 @@ bool String::is_valid_integer() const {
}
+bool String::is_valid_hex_number(bool p_with_prefix) const {
+
+ int from = 0;
+ int len = length();
+
+ if (len!=1 && (operator[](0)=='+' || operator[](0)=='-'))
+ from++;
+
+ if (p_with_prefix) {
+
+ if (len < 2)
+ return false;
+ if (operator[](from) != '0' || operator[](from+1) != 'x') {
+ return false;
+ };
+ from += 2;
+ };
+
+ for (int i=from; i<len; i++) {
+
+ CharType c = operator[](i);
+ if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'))
+ continue;
+ return false;
+ };
+
+ return true;
+};
+
+
bool String::is_valid_float() const {
int len = length();
@@ -3641,20 +3799,41 @@ bool String::is_valid_html_color() const {
}
+
bool String::is_valid_ip_address() const {
- Vector<String> ip = split(".");
- if (ip.size()!=4)
- return false;
- for(int i=0;i<ip.size();i++) {
+ if (find(":") >= 0) {
- String n = ip[i];
- if (!n.is_valid_integer())
- return false;
- int val = n.to_int();
- if (val<0 || val>255)
+ Vector<String> ip = split(":");
+ for (int i=0; i<ip.size(); i++) {
+
+ String n = ip[i];
+ if (n.empty())
+ continue;
+ if (n.is_valid_hex_number(false)) {
+ int nint = n.hex_to_int(false);
+ if (nint < 0 || nint > 0xffff)
+ return false;
+ continue;
+ };
+ if (!n.is_valid_ip_address())
+ return false;
+ };
+
+ } else {
+ Vector<String> ip = split(".");
+ if (ip.size()!=4)
return false;
- }
+ for(int i=0;i<ip.size();i++) {
+
+ String n = ip[i];
+ if (!n.is_valid_integer())
+ return false;
+ int val = n.to_int();
+ if (val<0 || val>255)
+ return false;
+ }
+ };
return true;
}
@@ -3705,7 +3884,7 @@ String String::get_file() const {
return substr(sep+1,length());
}
-String String::extension() const {
+String String::get_extension() const {
int pos = find_last(".");
if (pos<0)
@@ -3715,8 +3894,9 @@ String String::extension() const {
}
String String::plus_file(const String& p_file) const {
-
- if (length()>0 && operator [](length()-1)=='/')
+ if (empty())
+ return p_file;
+ if (operator [](length()-1)=='/' || p_file.operator [](0)=='/')
return *this+p_file;
else
return *this+"/"+p_file;
@@ -3784,7 +3964,7 @@ String String::percent_decode() const {
return String::utf8(pe.ptr());
}
-String String::basename() const {
+String String::get_basename() const {
int pos = find_last(".");
if (pos<0)
@@ -4104,4 +4284,3 @@ String RTR(const String& p_text) {
return p_text;
}
-
generated by cgit v1.2.3-70-g09d2 (git 2.52.0) at 2025-12-14 03:18:57 +0000