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authormadmaxoft <github@xoft.cz>2014-02-16 23:31:47 +0100
committermadmaxoft <github@xoft.cz>2014-02-16 23:32:08 +0100
commit4a24e39ac10de4389bcbda29f51ae09f93e794ca (patch)
tree43141fe7a5ea7331866ee7760f870dc25ff85239 /src
parentFixed cBoundingBox self-test code-style. (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/CompositeChat.cpp207
-rw-r--r--src/CompositeChat.h5
2 files changed, 211 insertions, 1 deletions
diff --git a/src/CompositeChat.cpp b/src/CompositeChat.cpp
index 16ae58f56..1893585f6 100644
--- a/src/CompositeChat.cpp
+++ b/src/CompositeChat.cpp
@@ -10,6 +10,96 @@
+#if SELF_TEST
+
+/** A simple self-test that verifies that the composite chat parser is working properly. */
+class SelfTest_CompositeChat
+{
+public:
+ SelfTest_CompositeChat(void)
+ {
+ fprintf(stderr, "cCompositeChat self test...\n");
+ TestParser1();
+ TestParser2();
+ TestParser3();
+ TestParser4();
+ TestParser5();
+ fprintf(stderr, "cCompositeChat self test finished.\n");
+ }
+
+ void TestParser1(void)
+ {
+ cCompositeChat Msg;
+ Msg.ParseText("Testing @2color codes and http://links parser");
+ const cCompositeChat::cParts & Parts = Msg.GetParts();
+ assert(Parts.size() == 4);
+ assert(Parts[0]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[1]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[2]->m_PartType == cCompositeChat::ptUrl);
+ assert(Parts[3]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[0]->m_Style == "");
+ assert(Parts[1]->m_Style == "@2");
+ assert(Parts[2]->m_Style == "@2");
+ assert(Parts[3]->m_Style == "@2");
+ }
+
+ void TestParser2(void)
+ {
+ cCompositeChat Msg;
+ Msg.ParseText("@3Advanced stuff: @5overriding color codes and http://links.with/@4color-in-them handling");
+ const cCompositeChat::cParts & Parts = Msg.GetParts();
+ assert(Parts.size() == 4);
+ assert(Parts[0]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[1]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[2]->m_PartType == cCompositeChat::ptUrl);
+ assert(Parts[3]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[0]->m_Style == "@3");
+ assert(Parts[1]->m_Style == "@5");
+ assert(Parts[2]->m_Style == "@5");
+ assert(Parts[3]->m_Style == "@5");
+ }
+
+ void TestParser3(void)
+ {
+ cCompositeChat Msg;
+ Msg.ParseText("http://links.starting the text");
+ const cCompositeChat::cParts & Parts = Msg.GetParts();
+ assert(Parts.size() == 2);
+ assert(Parts[0]->m_PartType == cCompositeChat::ptUrl);
+ assert(Parts[1]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[0]->m_Style == "");
+ assert(Parts[1]->m_Style == "");
+ }
+
+ void TestParser4(void)
+ {
+ cCompositeChat Msg;
+ Msg.ParseText("links finishing the text: http://some.server");
+ const cCompositeChat::cParts & Parts = Msg.GetParts();
+ assert(Parts.size() == 2);
+ assert(Parts[0]->m_PartType == cCompositeChat::ptText);
+ assert(Parts[1]->m_PartType == cCompositeChat::ptUrl);
+ assert(Parts[0]->m_Style == "");
+ assert(Parts[1]->m_Style == "");
+ }
+
+ void TestParser5(void)
+ {
+ cCompositeChat Msg;
+ Msg.ParseText("http://only.links");
+ const cCompositeChat::cParts & Parts = Msg.GetParts();
+ assert(Parts.size() == 1);
+ assert(Parts[0]->m_PartType == cCompositeChat::ptUrl);
+ assert(Parts[0]->m_Style == "");
+ }
+
+} gTest;
+#endif // SELF_TEST
+
+
+
+
+
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cCompositeChat:
@@ -101,7 +191,99 @@ void cCompositeChat::AddSuggestCommandPart(const AString & a_Text, const AString
void cCompositeChat::ParseText(const AString & a_ParseText)
{
- // TODO
+ size_t len = a_ParseText.length();
+ size_t first = 0; // First character of the currently parsed block
+ AString CurrentStyle;
+ AString CurrentText;
+ for (size_t i = 0; i < len; i++)
+ {
+ switch (a_ParseText[i])
+ {
+ case '@':
+ {
+ // Color code
+ i++;
+ if (i >= len)
+ {
+ // Not enough following text
+ break;
+ }
+ if (a_ParseText[i] == '@')
+ {
+ // "@@" escape, just put a "@" into the current text and keep parsing as text
+ if (i > first + 1)
+ {
+ CurrentText.append(a_ParseText.c_str() + first, i - first - 1);
+ }
+ first = i + 1;
+ continue;
+ }
+ else
+ {
+ // True color code. Create a part for the CurrentText and start parsing anew:
+ if (i >= first)
+ {
+ CurrentText.append(a_ParseText.c_str() + first, i - first - 1);
+ first = i + 1;
+ }
+ if (!CurrentText.empty())
+ {
+ m_Parts.push_back(new cTextPart(CurrentText, CurrentStyle));
+ CurrentText.clear();
+ }
+ AddStyle(CurrentStyle, a_ParseText.substr(i - 1, 2));
+ }
+ break;
+ }
+
+ case ':':
+ {
+ const char * LinkPrefixes[] =
+ {
+ "http",
+ "https"
+ };
+ for (size_t Prefix = 0; Prefix < ARRAYCOUNT(LinkPrefixes); Prefix++)
+ {
+ size_t PrefixLen = strlen(LinkPrefixes[Prefix]);
+ if (
+ (i >= first + PrefixLen) && // There is enough space in front of the colon for the prefix
+ (strncmp(a_ParseText.c_str() + i - PrefixLen, LinkPrefixes[Prefix], PrefixLen) == 0) // the prefix matches
+ )
+ {
+ // Add everything before this as a text part:
+ if (i > first + PrefixLen)
+ {
+ CurrentText.append(a_ParseText.c_str() + first, i - first - PrefixLen);
+ first = i - PrefixLen;
+ }
+ if (!CurrentText.empty())
+ {
+ AddTextPart(CurrentText, CurrentStyle);
+ CurrentText.clear();
+ }
+
+ // Go till the last non-whitespace char in the text:
+ for (; i < len; i++)
+ {
+ if (isspace(a_ParseText[i]))
+ {
+ break;
+ }
+ }
+ AddUrlPart(a_ParseText.substr(first, i - first), a_ParseText.substr(first, i - first), CurrentStyle);
+ first = i;
+ break;
+ }
+ } // for Prefix - LinkPrefix[]
+ break;
+ } // case ':'
+ } // switch (a_ParseText[i])
+ } // for i - a_ParseText[]
+ if (first < len)
+ {
+ AddTextPart(a_ParseText.substr(first, len - first), CurrentStyle);
+ }
}
@@ -117,6 +299,29 @@ void cCompositeChat::SetMessageType(eMessageType a_MessageType)
+void cCompositeChat::AddStyle(AString & a_Style, const AString & a_AddStyle)
+{
+ if (a_AddStyle.empty())
+ {
+ return;
+ }
+ if (a_AddStyle[0] == '@')
+ {
+ size_t idx = a_Style.find('@');
+ if ((idx != AString::npos) && (idx != a_Style.length()))
+ {
+ a_Style.erase(idx, 2);
+ }
+ a_Style.append(a_AddStyle);
+ return;
+ }
+ a_Style.append(a_AddStyle);
+}
+
+
+
+
+
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cCompositeChat::cBasePart:
diff --git a/src/CompositeChat.h b/src/CompositeChat.h
index e220f6345..4b3523b08 100644
--- a/src/CompositeChat.h
+++ b/src/CompositeChat.h
@@ -165,6 +165,11 @@ protected:
/** The message type, as indicated by prefixes. */
eMessageType m_MessageType;
+
+
+ /** Adds a_AddStyle to a_Style; overwrites the existing style if appropriate.
+ If the style already contains something that a_AddStyle overrides, it is erased first. */
+ void AddStyle(AString & a_Style, const AString & a_AddStyle);
} ; // tolua_export