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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-09 14:11:22 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-09 14:11:22 +0900 |
commit | a06e2c2f225d76b67b0058a9880222f75d5495c3 (patch) | |
tree | 6afffac4dbc4eb2f25bdd2847d5b1105699dc772 /kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc | |
parent | e19d155e7eb8fe8dee0b10b954b09396816733db (diff) | |
download | tdenetwork-a06e2c2f225d76b67b0058a9880222f75d5495c3.tar.gz tdenetwork-a06e2c2f225d76b67b0058a9880222f75d5495c3.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc')
-rw-r--r-- | kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc | 491 |
1 files changed, 0 insertions, 491 deletions
diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc b/kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc deleted file mode 100644 index de0ccddb..00000000 --- a/kopete/protocols/jabber/jingle/libjingle/talk/xmllite/xmlelement.cc +++ /dev/null @@ -1,491 +0,0 @@ -/* - * libjingle - * Copyright 2004--2005, Google Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <string> -#include <iostream> -#include <vector> -#include <sstream> - -#include "talk/base/common.h" -#include "talk/xmllite/xmlelement.h" -#include "talk/xmllite/qname.h" -#include "talk/xmllite/xmlparser.h" -#include "talk/xmllite/xmlbuilder.h" -#include "talk/xmllite/xmlprinter.h" -#include "talk/xmllite/xmlconstants.h" - -#define new TRACK_NEW - -namespace buzz { - -const TQName TQN_EMPTY(true, STR_EMPTY, STR_EMPTY); -const TQName TQN_XMLNS(true, STR_EMPTY, STR_XMLNS); - - -XmlChild::~XmlChild() { -} - -bool -XmlText::IsTextImpl() const { - return true; -} - -XmlElement * -XmlText::AsElementImpl() const { - return NULL; -} - -XmlText * -XmlText::AsTextImpl() const { - return const_cast<XmlText *>(this); -} - -void -XmlText::SetText(const std::string & text) { - text_ = text; -} - -void -XmlText::AddParsedText(const char * buf, int len) { - text_.append(buf, len); -} - -void -XmlText::AddText(const std::string & text) { - text_ += text; -} - -XmlText::~XmlText() { -} - -XmlElement::XmlElement(const TQName & name) : - name_(name), - pFirstAttr_(NULL), - pLastAttr_(NULL), - pFirstChild_(NULL), - pLastChild_(NULL) { -} - -XmlElement::XmlElement(const XmlElement & elt) : - XmlChild(), - name_(elt.name_), - pFirstAttr_(NULL), - pLastAttr_(NULL), - pFirstChild_(NULL), - pLastChild_(NULL) { - - // copy attributes - XmlAttr * pAttr; - XmlAttr ** ppLastAttr = &pFirstAttr_; - XmlAttr * newAttr = NULL; - for (pAttr = elt.pFirstAttr_; pAttr; pAttr = pAttr->NextAttr()) { - newAttr = new XmlAttr(*pAttr); - *ppLastAttr = newAttr; - ppLastAttr = &(newAttr->pNextAttr_); - } - pLastAttr_ = newAttr; - - // copy children - XmlChild * pChild; - XmlChild ** ppLast = &pFirstChild_; - XmlChild * newChild = NULL; - - for (pChild = elt.pFirstChild_; pChild; pChild = pChild->NextChild()) { - if (pChild->IsText()) { - newChild = new XmlText(*(pChild->AsText())); - } else { - newChild = new XmlElement(*(pChild->AsElement())); - } - *ppLast = newChild; - ppLast = &(newChild->pNextChild_); - } - pLastChild_ = newChild; - -} - -XmlElement::XmlElement(const TQName & name, bool useDefaultNs) : - name_(name), - pFirstAttr_(useDefaultNs ? new XmlAttr(TQN_XMLNS, name.Namespace()) : NULL), - pLastAttr_(pFirstAttr_), - pFirstChild_(NULL), - pLastChild_(NULL) { -} - -bool -XmlElement::IsTextImpl() const { - return false; -} - -XmlElement * -XmlElement::AsElementImpl() const { - return const_cast<XmlElement *>(this); -} - -XmlText * -XmlElement::AsTextImpl() const { - return NULL; -} - -const std::string & -XmlElement::BodyText() const { - if (pFirstChild_ && pFirstChild_->IsText() && pLastChild_ == pFirstChild_) { - return pFirstChild_->AsText()->Text(); - } - - return STR_EMPTY; -} - -void -XmlElement::SetBodyText(const std::string & text) { - if (text == STR_EMPTY) { - ClearChildren(); - } else if (pFirstChild_ == NULL) { - AddText(text); - } else if (pFirstChild_->IsText() && pLastChild_ == pFirstChild_) { - pFirstChild_->AsText()->SetText(text); - } else { - ClearChildren(); - AddText(text); - } -} - -const TQName & -XmlElement::FirstElementName() const { - const XmlElement * element = FirstElement(); - if (element == NULL) - return TQN_EMPTY; - return element->Name(); -} - -XmlAttr * -XmlElement::FirstAttr() { - return pFirstAttr_; -} - -const std::string & -XmlElement::Attr(const TQName & name) const { - XmlAttr * pattr; - for (pattr = pFirstAttr_; pattr; pattr = pattr->pNextAttr_) { - if (pattr->name_ == name) - return pattr->value_; - } - return STR_EMPTY; -} - -bool -XmlElement::HasAttr(const TQName & name) const { - XmlAttr * pattr; - for (pattr = pFirstAttr_; pattr; pattr = pattr->pNextAttr_) { - if (pattr->name_ == name) - return true; - } - return false; -} - -void -XmlElement::SetAttr(const TQName & name, const std::string & value) { - XmlAttr * pattr; - for (pattr = pFirstAttr_; pattr; pattr = pattr->pNextAttr_) { - if (pattr->name_ == name) - break; - } - if (!pattr) { - pattr = new XmlAttr(name, value); - if (pLastAttr_) - pLastAttr_->pNextAttr_ = pattr; - else - pFirstAttr_ = pattr; - pLastAttr_ = pattr; - return; - } - pattr->value_ = value; -} - -void -XmlElement::ClearAttr(const TQName & name) { - XmlAttr * pattr; - XmlAttr *pLastAttr = NULL; - for (pattr = pFirstAttr_; pattr; pattr = pattr->pNextAttr_) { - if (pattr->name_ == name) - break; - pLastAttr = pattr; - } - if (!pattr) - return; - if (!pLastAttr) - pFirstAttr_ = pattr->pNextAttr_; - else - pLastAttr->pNextAttr_ = pattr->pNextAttr_; - if (pLastAttr_ == pattr) - pLastAttr_ = pLastAttr; - delete pattr; -} - -XmlChild * -XmlElement::FirstChild() { - return pFirstChild_; -} - -XmlElement * -XmlElement::FirstElement() { - XmlChild * pChild; - for (pChild = pFirstChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText()) - return pChild->AsElement(); - } - return NULL; -} - -XmlElement * -XmlElement::NextElement() { - XmlChild * pChild; - for (pChild = pNextChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText()) - return pChild->AsElement(); - } - return NULL; -} - -XmlElement * -XmlElement::FirstWithNamespace(const std::string & ns) { - XmlChild * pChild; - for (pChild = pFirstChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText() && pChild->AsElement()->Name().Namespace() == ns) - return pChild->AsElement(); - } - return NULL; -} - -XmlElement * -XmlElement::NextWithNamespace(const std::string & ns) { - XmlChild * pChild; - for (pChild = pNextChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText() && pChild->AsElement()->Name().Namespace() == ns) - return pChild->AsElement(); - } - return NULL; -} - -XmlElement * -XmlElement::FirstNamed(const TQName & name) { - XmlChild * pChild; - for (pChild = pFirstChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText() && pChild->AsElement()->Name() == name) - return pChild->AsElement(); - } - return NULL; -} - -XmlElement * -XmlElement::NextNamed(const TQName & name) { - XmlChild * pChild; - for (pChild = pNextChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText() && pChild->AsElement()->Name() == name) - return pChild->AsElement(); - } - return NULL; -} - -const std::string & -XmlElement::TextNamed(const TQName & name) const { - XmlChild * pChild; - for (pChild = pFirstChild_; pChild; pChild = pChild->pNextChild_) { - if (!pChild->IsText() && pChild->AsElement()->Name() == name) - return pChild->AsElement()->BodyText(); - } - return STR_EMPTY; -} - -void -XmlElement::InsertChildAfter(XmlChild * pPredecessor, XmlChild * pNext) { - if (pPredecessor == NULL) { - pNext->pNextChild_ = pFirstChild_; - pFirstChild_ = pNext; - } - else { - pNext->pNextChild_ = pPredecessor->pNextChild_; - pPredecessor->pNextChild_ = pNext; - } -} - -void -XmlElement::RemoveChildAfter(XmlChild * pPredecessor) { - XmlChild * pNext; - - if (pPredecessor == NULL) { - pNext = pFirstChild_; - pFirstChild_ = pNext->pNextChild_; - } - else { - pNext = pPredecessor->pNextChild_; - pPredecessor->pNextChild_ = pNext->pNextChild_; - } - - if (pLastChild_ == pNext) - pLastChild_ = pPredecessor; - - delete pNext; -} - -void -XmlElement::AddAttr(const TQName & name, const std::string & value) { - ASSERT(!HasAttr(name)); - - XmlAttr ** pprev = pLastAttr_ ? &(pLastAttr_->pNextAttr_) : &pFirstAttr_; - pLastAttr_ = (*pprev = new XmlAttr(name, value)); -} - -void -XmlElement::AddAttr(const TQName & name, const std::string & value, - int depth) { - XmlElement * element = this; - while (depth--) { - element = element->pLastChild_->AsElement(); - } - element->AddAttr(name, value); -} - -void -XmlElement::AddParsedText(const char * cstr, int len) { - if (len == 0) - return; - - if (pLastChild_ && pLastChild_->IsText()) { - pLastChild_->AsText()->AddParsedText(cstr, len); - return; - } - XmlChild ** pprev = pLastChild_ ? &(pLastChild_->pNextChild_) : &pFirstChild_; - pLastChild_ = *pprev = new XmlText(cstr, len); -} - -void -XmlElement::AddText(const std::string & text) { - if (text == STR_EMPTY) - return; - - if (pLastChild_ && pLastChild_->IsText()) { - pLastChild_->AsText()->AddText(text); - return; - } - XmlChild ** pprev = pLastChild_ ? &(pLastChild_->pNextChild_) : &pFirstChild_; - pLastChild_ = *pprev = new XmlText(text); -} - -void -XmlElement::AddText(const std::string & text, int depth) { - // note: the first syntax is ambigious for msvc 6 - // XmlElement * pel(this); - XmlElement * element = this; - while (depth--) { - element = element->pLastChild_->AsElement(); - } - element->AddText(text); -} - -void -XmlElement::AddElement(XmlElement *pelChild) { - if (pelChild == NULL) - return; - - XmlChild ** pprev = pLastChild_ ? &(pLastChild_->pNextChild_) : &pFirstChild_; - pLastChild_ = *pprev = pelChild; - pelChild->pNextChild_ = NULL; -} - -void -XmlElement::AddElement(XmlElement *pelChild, int depth) { - XmlElement * element = this; - while (depth--) { - element = element->pLastChild_->AsElement(); - } - element->AddElement(pelChild); -} - -void -XmlElement::ClearNamedChildren(const TQName & name) { - XmlChild * prev_child = NULL; - XmlChild * next_child; - XmlChild * child; - for (child = FirstChild(); child; child = next_child) { - next_child = child->NextChild(); - if (!child->IsText() && child->AsElement()->Name() == name) - { - RemoveChildAfter(prev_child); - continue; - } - prev_child = child; - } -} - -void -XmlElement::ClearChildren() { - XmlChild * pchild; - for (pchild = pFirstChild_; pchild; ) { - XmlChild * pToDelete = pchild; - pchild = pchild->pNextChild_; - delete pToDelete; - } - pFirstChild_ = pLastChild_ = NULL; -} - -std::string -XmlElement::Str() const { - std::stringstream ss; - Print(&ss, NULL, 0); - return ss.str(); -} - -XmlElement * -XmlElement::ForStr(const std::string & str) { - XmlBuilder builder; - XmlParser::ParseXml(&builder, str); - return builder.CreateElement(); -} - -void -XmlElement::Print( - std::ostream * pout, std::string xmlns[], int xmlnsCount) const { - XmlPrinter::PrintXml(pout, this, xmlns, xmlnsCount); -} - -XmlElement::~XmlElement() { - XmlAttr * pattr; - for (pattr = pFirstAttr_; pattr; ) { - XmlAttr * pToDelete = pattr; - pattr = pattr->pNextAttr_; - delete pToDelete; - } - - XmlChild * pchild; - for (pchild = pFirstChild_; pchild; ) { - XmlChild * pToDelete = pchild; - pchild = pchild->pNextChild_; - delete pToDelete; - } -} - -} |