зеркало из https://github.com/mozilla/gecko-dev.git
Made SetTitle call ReduceEntities for bug #1398
This commit is contained in:
kipp%netscape.com
Родитель
a87dd1063b
Коммит
2098c2a448
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@ -272,33 +272,9 @@ public:
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//----------------------------------------------------------------------
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// Temporary factory code to create content objects
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static void
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GetAttributeValueAt(const nsIParserNode& aNode,
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PRInt32 aIndex,
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nsString& aResult,
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nsIScriptContextOwner* aScriptContextOwner)
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ReduceEntities(nsString& aString)
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{
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// Copy value
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const nsString& value = aNode.GetValueAt(aIndex);
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aResult.Truncate();
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aResult.Append(value);
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// Strip quotes if present
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PRUnichar first = aResult.First();
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if ((first == '"') || (first == '\'')) {
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if (aResult.Last() == first) {
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aResult.Cut(0, 1);
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PRInt32 pos = aResult.Length() - 1;
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if (pos >= 0) {
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aResult.Cut(pos, 1);
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}
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} else {
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// Mismatched quotes - leave them in
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}
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}
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// Reduce any entities
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// XXX Note: as coded today, this will only convert well formed
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// entities. This may not be compatible enough.
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@ -307,21 +283,21 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// so we should add a translate numeric entity method from the parser...
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char cbuf[100];
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PRInt32 index = 0;
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while (index < aResult.Length()) {
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while (index < aString.Length()) {
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// If we have the start of an entity (and it's not at the end of
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// our string) then translate the entity into it's unicode value.
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if ((aResult.CharAt(index++) == '&') && (index < aResult.Length())) {
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if ((aString.CharAt(index++) == '&') && (index < aString.Length())) {
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PRInt32 start = index - 1;
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == '#') {
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// Convert a numeric character reference
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index++;
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char* cp = cbuf;
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char* limit = cp + sizeof(cbuf) - 1;
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PRBool ok = PR_FALSE;
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PRInt32 slen = aResult.Length();
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PRInt32 slen = aString.Length();
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while ((index < slen) && (cp < limit)) {
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == ';') {
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index++;
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ok = PR_TRUE;
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@ -348,8 +324,8 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// Remove entity from string and replace it with the integer
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// value.
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aResult.Cut(start, index - start);
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aResult.Insert(PRUnichar(ch), start);
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aString.Cut(start, index - start);
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aString.Insert(PRUnichar(ch), start);
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index = start + 1;
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}
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else if (((e >= 'A') && (e <= 'Z')) ||
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@ -360,9 +336,9 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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char* limit = cp + sizeof(cbuf) - 1;
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*cp++ = char(e);
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PRBool ok = PR_FALSE;
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PRInt32 slen = aResult.Length();
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PRInt32 slen = aString.Length();
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while ((index < slen) && (cp < limit)) {
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == ';') {
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index++;
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ok = PR_TRUE;
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@ -388,8 +364,8 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// Remove entity from string and replace it with the integer
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// value.
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aResult.Cut(start, index - start);
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aResult.Insert(PRUnichar(ch), start);
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aString.Cut(start, index - start);
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aString.Insert(PRUnichar(ch), start);
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index = start + 1;
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}
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else if (e == '{') {
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@ -400,6 +376,35 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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}
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}
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// Temporary factory code to create content objects
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static void
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GetAttributeValueAt(const nsIParserNode& aNode,
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PRInt32 aIndex,
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nsString& aResult,
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nsIScriptContextOwner* aScriptContextOwner)
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{
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// Copy value
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const nsString& value = aNode.GetValueAt(aIndex);
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aResult.Truncate();
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aResult.Append(value);
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// Strip quotes if present
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PRUnichar first = aResult.First();
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if ((first == '"') || (first == '\'')) {
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if (aResult.Last() == first) {
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aResult.Cut(0, 1);
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PRInt32 pos = aResult.Length() - 1;
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if (pos >= 0) {
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aResult.Cut(pos, 1);
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}
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} else {
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// Mismatched quotes - leave them in
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}
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}
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ReduceEntities(aResult);
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}
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static PRBool
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FindAttribute(const nsIParserNode& aNode,
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const nsString& aKeyName,
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@ -1454,6 +1459,7 @@ HTMLContentSink::SetTitle(const nsString& aValue)
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else {
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*mTitle = aValue;
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}
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ReduceEntities(*mTitle);
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mTitle->CompressWhitespace(PR_TRUE, PR_TRUE);
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((nsHTMLDocument*)mDocument)->SetTitle(*mTitle);
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@ -272,33 +272,9 @@ public:
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//----------------------------------------------------------------------
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// Temporary factory code to create content objects
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static void
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GetAttributeValueAt(const nsIParserNode& aNode,
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PRInt32 aIndex,
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nsString& aResult,
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nsIScriptContextOwner* aScriptContextOwner)
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ReduceEntities(nsString& aString)
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{
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// Copy value
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const nsString& value = aNode.GetValueAt(aIndex);
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aResult.Truncate();
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aResult.Append(value);
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// Strip quotes if present
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PRUnichar first = aResult.First();
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if ((first == '"') || (first == '\'')) {
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if (aResult.Last() == first) {
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aResult.Cut(0, 1);
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PRInt32 pos = aResult.Length() - 1;
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if (pos >= 0) {
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aResult.Cut(pos, 1);
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}
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} else {
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// Mismatched quotes - leave them in
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}
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}
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// Reduce any entities
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// XXX Note: as coded today, this will only convert well formed
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// entities. This may not be compatible enough.
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@ -307,21 +283,21 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// so we should add a translate numeric entity method from the parser...
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char cbuf[100];
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PRInt32 index = 0;
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while (index < aResult.Length()) {
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while (index < aString.Length()) {
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// If we have the start of an entity (and it's not at the end of
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// our string) then translate the entity into it's unicode value.
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if ((aResult.CharAt(index++) == '&') && (index < aResult.Length())) {
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if ((aString.CharAt(index++) == '&') && (index < aString.Length())) {
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PRInt32 start = index - 1;
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == '#') {
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// Convert a numeric character reference
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index++;
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char* cp = cbuf;
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char* limit = cp + sizeof(cbuf) - 1;
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PRBool ok = PR_FALSE;
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PRInt32 slen = aResult.Length();
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PRInt32 slen = aString.Length();
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while ((index < slen) && (cp < limit)) {
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == ';') {
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index++;
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ok = PR_TRUE;
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@ -348,8 +324,8 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// Remove entity from string and replace it with the integer
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// value.
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aResult.Cut(start, index - start);
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aResult.Insert(PRUnichar(ch), start);
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aString.Cut(start, index - start);
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aString.Insert(PRUnichar(ch), start);
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index = start + 1;
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}
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else if (((e >= 'A') && (e <= 'Z')) ||
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@ -360,9 +336,9 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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char* limit = cp + sizeof(cbuf) - 1;
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*cp++ = char(e);
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PRBool ok = PR_FALSE;
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PRInt32 slen = aResult.Length();
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PRInt32 slen = aString.Length();
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while ((index < slen) && (cp < limit)) {
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PRUnichar e = aResult.CharAt(index);
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PRUnichar e = aString.CharAt(index);
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if (e == ';') {
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index++;
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ok = PR_TRUE;
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@ -388,8 +364,8 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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// Remove entity from string and replace it with the integer
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// value.
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aResult.Cut(start, index - start);
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aResult.Insert(PRUnichar(ch), start);
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aString.Cut(start, index - start);
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aString.Insert(PRUnichar(ch), start);
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index = start + 1;
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}
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else if (e == '{') {
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@ -400,6 +376,35 @@ GetAttributeValueAt(const nsIParserNode& aNode,
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}
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}
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// Temporary factory code to create content objects
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static void
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GetAttributeValueAt(const nsIParserNode& aNode,
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PRInt32 aIndex,
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nsString& aResult,
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nsIScriptContextOwner* aScriptContextOwner)
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{
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// Copy value
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const nsString& value = aNode.GetValueAt(aIndex);
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aResult.Truncate();
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aResult.Append(value);
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// Strip quotes if present
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PRUnichar first = aResult.First();
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if ((first == '"') || (first == '\'')) {
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if (aResult.Last() == first) {
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aResult.Cut(0, 1);
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PRInt32 pos = aResult.Length() - 1;
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if (pos >= 0) {
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aResult.Cut(pos, 1);
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}
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} else {
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// Mismatched quotes - leave them in
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}
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}
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ReduceEntities(aResult);
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}
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static PRBool
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FindAttribute(const nsIParserNode& aNode,
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const nsString& aKeyName,
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@ -1454,6 +1459,7 @@ HTMLContentSink::SetTitle(const nsString& aValue)
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else {
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*mTitle = aValue;
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}
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ReduceEntities(*mTitle);
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mTitle->CompressWhitespace(PR_TRUE, PR_TRUE);
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((nsHTMLDocument*)mDocument)->SetTitle(*mTitle);
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