diff options
Diffstat (limited to 'libcore/libxmlwrapper.c')
| -rw-r--r-- | libcore/libxmlwrapper.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/libcore/libxmlwrapper.c b/libcore/libxmlwrapper.c deleted file mode 100644 index 0a93dfd..0000000 --- a/libcore/libxmlwrapper.c +++ /dev/null @@ -1,189 +0,0 @@ -#include "../libcore/helpers.h"
-#include "libxmlwrapper.h"
-
-void SkinDesignerXMLErrorHandler (void * userData, xmlErrorPtr error) {
- esyslog("skindesigner: Error in XML: %s", error->message);
-}
-
-cLibXMLWrapper::cLibXMLWrapper(void) {
- ctxt = NULL;
- doc = NULL;
- root = NULL;
-
- initGenericErrorDefaultFunc(NULL);
- xmlSetStructuredErrorFunc(NULL, SkinDesignerXMLErrorHandler);
- ctxt = xmlNewParserCtxt();
-}
-
-cLibXMLWrapper::~cLibXMLWrapper() {
- DeleteDocument();
- xmlFreeParserCtxt(ctxt);
-}
-
-void cLibXMLWrapper::InitLibXML() {
- xmlInitParser();
-}
-
-void cLibXMLWrapper::CleanupLibXML() {
- xmlCleanupParser();
-}
-
-void cLibXMLWrapper::DeleteDocument(void) {
- if (doc) {
- xmlFreeDoc(doc);
- doc = NULL;
- }
- while (!nodeStack.empty())
- nodeStack.pop();
-}
-
-bool cLibXMLWrapper::ReadXMLFile(const char *path, bool validate) {
- if (!ctxt) {
- esyslog("skindesigner: Failed to allocate parser context");
- return false;
- }
- if (!FileExists(path)) {
- dsyslog("skindesigner: reading XML Template %s failed", path);
- return false;
- }
- if (validate)
- doc = xmlCtxtReadFile(ctxt, path, NULL, XML_PARSE_NOENT | XML_PARSE_DTDVALID);
- else
- doc = xmlCtxtReadFile(ctxt, path, NULL, XML_PARSE_NOENT);
-
- if (!doc) {
- dsyslog("skindesigner: reading XML Template %s failed", path);
- return false;
- }
- return true;
-}
-
-bool cLibXMLWrapper::SetDocument(void) {
- if (!doc)
- return false;
- root = xmlDocGetRootElement(doc);
- nodeStack.push(root);
- if (root == NULL) {
- esyslog("skindesigner: ERROR: XML File is empty");
- return false;
- }
- return true;
-}
-
-bool cLibXMLWrapper::Validate(void) {
- if (!ctxt)
- return false;
- if (ctxt->valid == 0) {
- esyslog("skindesigner: Failed to validate XML File");
- return false;
- }
- return true;
-}
-
-bool cLibXMLWrapper::CheckNodeName(const char *name) {
- if (nodeStack.empty())
- return false;
- xmlNodePtr current = nodeStack.top();
- if (xmlStrcmp(current->name, (const xmlChar *) name)) {
- return false;
- }
- return true;
-}
-
-const char *cLibXMLWrapper::NodeName(void) {
- xmlNodePtr current = nodeStack.top();
- return (const char*)current->name;
-}
-
-vector<stringpair> cLibXMLWrapper::ParseAttributes(void) {
- vector<stringpair> attributes;
- if (nodeStack.empty())
- return attributes;
- xmlNodePtr current = nodeStack.top();
- xmlAttrPtr attrPtr = current->properties;
- if (attrPtr == NULL) {
- return attributes;
- }
- while (NULL != attrPtr) {
- string name = (const char*)attrPtr->name;
- xmlChar *value = NULL;
- value = xmlGetProp(current, attrPtr->name);
- if (value)
- attributes.push_back(stringpair((const char*)attrPtr->name, (const char*)value));
- attrPtr = attrPtr->next;
- if (value)
- xmlFree(value);
- }
- return attributes;
-}
-
-bool cLibXMLWrapper::LevelDown(void) {
- if (nodeStack.empty())
- return false;
- xmlNodePtr current = nodeStack.top();
- xmlNodePtr child = current->xmlChildrenNode;
- while (child && child->type != XML_ELEMENT_NODE) {
- child = child->next;
- }
- if (!child)
- return false;
- nodeStack.push(child);
- return true;
-}
-
-bool cLibXMLWrapper::LevelUp(void) {
- if (nodeStack.size() == 1)
- return false;
- nodeStack.pop();
- return true;
-}
-
-bool cLibXMLWrapper::NextNode(void) {
- xmlNodePtr current = nodeStack.top();
- current = current->next;
- while (current && current->type != XML_ELEMENT_NODE) {
- current = current->next;
- }
- if (!current)
- return false;
- nodeStack.pop();
- nodeStack.push(current);
- return true;
-}
-
-bool cLibXMLWrapper::GetAttribute(string &name, string &value) {
- bool ok = false;
- xmlNodePtr current = nodeStack.top();
- xmlAttrPtr attr = current->properties;
- if (attr == NULL) {
- return ok;
- }
- xmlChar *xmlValue = NULL;
- while (NULL != attr) {
- if (xmlStrcmp(attr->name, (const xmlChar *) name.c_str())) {
- attr = attr->next;
- continue;
- }
- ok = true;
- xmlValue = xmlGetProp(current, attr->name);
- if (xmlValue) {
- value = (const char*)xmlValue;
- xmlFree(xmlValue);
- }
- break;
- }
- return ok;
-}
-
-bool cLibXMLWrapper::GetNodeValue(string &value) {
- xmlChar *val = NULL;
- xmlNodePtr current = nodeStack.top();
- val = xmlNodeListGetString(doc, current->xmlChildrenNode, 1);
- if (val) {
- value = (const char*)val;
- xmlFree(val);
- return true;
- }
- value = "";
- return false;
-}
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