diff options
Diffstat (limited to 'plugins/NewStory/src/utils.cpp')
| -rw-r--r-- | plugins/NewStory/src/utils.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/NewStory/src/utils.cpp b/plugins/NewStory/src/utils.cpp index 69057fcdd1..f24cd3bd4c 100644 --- a/plugins/NewStory/src/utils.cpp +++ b/plugins/NewStory/src/utils.cpp @@ -115,3 +115,44 @@ void RemoveBbcodes(CMStringW &wszText) idx++;
}
}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+static int countNoWhitespace(const char *str)
+{
+ int c;
+ for (c = 0; *str != '\n' && *str != '\r' && *str != '\t' && *str != ' ' && *str != '\0'; str++, c++);
+ return c;
+}
+
+static int DetectUrl(const char *text)
+{
+ int i;
+ for (i = 0; text[i] != '\0'; i++)
+ if (!((text[i] >= '0' && text[i] <= '9') || isalpha(text[i])))
+ break;
+
+ if (i <= 0 || memcmp(text + i, "://", 3))
+ return 0;
+
+ i += countNoWhitespace(text + i);
+ for (; i > 0; i--)
+ if ((text[i - 1] >= '0' && text[i - 1] <= '9') || isalpha(text[i - 1]) || text[i - 1] == '/')
+ break;
+
+ return i;
+}
+
+void UrlAutodetect(CMStringA &str)
+{
+ for (auto *p = str.c_str(); *p; p++)
+ if (int len = DetectUrl(p)) {
+ int pos = p - str.c_str();
+ CMStringA url = str.Mid(pos, len);
+ str.Delete(pos, len);
+
+ CMStringA newText(FORMAT, "<a href =\"%s\">%s</a>", url.c_str(), url.c_str());
+ str.Insert(pos, newText);
+ p = str.c_str() + pos + newText.GetLength();
+ }
+}
|