diff options
| -rw-r--r-- | ext/dom/characterdata.c | 198 |
1 files changed, 186 insertions, 12 deletions
diff --git a/ext/dom/characterdata.c b/ext/dom/characterdata.c index a491c23736..4a9ec2860a 100644 --- a/ext/dom/characterdata.c +++ b/ext/dom/characterdata.c @@ -30,7 +30,7 @@ /* * class domcharacterdata extends domnode * -* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-FF21A306 +* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-FF21A306 * Since: */ @@ -45,7 +45,7 @@ zend_function_entry php_dom_characterdata_class_functions[] = { /* {{{ proto data string readonly=no -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-72AB8359 +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-72AB8359 Since: */ int dom_characterdata_data_read(dom_object *obj, zval **retval TSRMLS_DC) @@ -95,7 +95,7 @@ long dom_utf16Length (xmlChar *utf8str) { /* {{{ proto length unsigned long readonly=yes -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-7D61178C +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-7D61178C Since: */ int dom_characterdata_length_read(dom_object *obj, zval **retval TSRMLS_DC) @@ -122,18 +122,57 @@ int dom_characterdata_length_read(dom_object *obj, zval **retval TSRMLS_DC) /* {{{ proto domstring dom_characterdata_substring_data(unsigned long offset, unsigned long count); -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-6531BCCF +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-6531BCCF Since: */ PHP_FUNCTION(dom_characterdata_substring_data) { - DOM_NOT_IMPLEMENTED(); + xmlChar *cur; + xmlChar *substring; + xmlNodePtr node; + long offset, count; + int length; + dom_object *intern; + + DOM_GET_THIS_OBJ(node, getThis(), xmlNodePtr, intern); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll", &offset, &count) == FAILURE) { + return; + } + + cur = xmlNodeListGetString(node->doc, node, 1); + if (cur == NULL) { + RETURN_FALSE; + } + + length = xmlStrlen(cur); + + if (offset < 0 || count < 0 || offset > length) { + xmlFree(cur); + php_dom_throw_error(INDEX_SIZE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index Size Error"); + RETURN_FALSE; + } + + if ((offset + count) > length) { + count = length - offset; + } + + substring = xmlStrsub(cur, offset, count); + xmlFree(cur); + + if (substring) { + RETVAL_STRING(substring, 1); + xmlFree(substring); + } else { + RETVAL_EMPTY_STRING(); + } } /* }}} end dom_characterdata_substring_data */ /* {{{ proto dom_void dom_characterdata_append_data(string arg); -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-32791A2F +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-32791A2F Since: */ PHP_FUNCTION(dom_characterdata_append_data) @@ -159,33 +198,168 @@ PHP_FUNCTION(dom_characterdata_append_data) /* {{{ proto dom_void dom_characterdata_insert_data(unsigned long offset, string arg); -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-3EDB695F +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-3EDB695F Since: */ PHP_FUNCTION(dom_characterdata_insert_data) { - DOM_NOT_IMPLEMENTED(); + xmlChar *cur, *first, *second; + xmlNodePtr node; + char *arg; + long offset; + int length, arg_len; + dom_object *intern; + + DOM_GET_THIS_OBJ(node, getThis(), xmlNodePtr, intern); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", &offset, &arg, &arg_len) == FAILURE) { + return; + } + + cur = xmlNodeGetContent(node); + if (cur == NULL) { + RETURN_FALSE; + } + + length = xmlStrlen(cur); + + if (offset < 0 || offset > length) { + xmlFree(cur); + php_dom_throw_error(INDEX_SIZE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index Size Error"); + RETURN_FALSE; + } + + first = xmlStrndup(cur, offset); + second = xmlStrdup(cur + offset); + xmlFree(cur); + + xmlNodeSetContent(node, first); + xmlNodeAddContent(node, arg); + xmlNodeAddContent(node, second); + + xmlFree(first); + xmlFree(second); + + RETURN_TRUE; } /* }}} end dom_characterdata_insert_data */ /* {{{ proto dom_void dom_characterdata_delete_data(unsigned long offset, unsigned long count); -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-7C603781 +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-7C603781 Since: */ PHP_FUNCTION(dom_characterdata_delete_data) { - DOM_NOT_IMPLEMENTED(); + xmlChar *cur, *substring, *second; + xmlNodePtr node; + long offset, count; + int length; + dom_object *intern; + + DOM_GET_THIS_OBJ(node, getThis(), xmlNodePtr, intern); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll", &offset, &count) == FAILURE) { + return; + } + + cur = xmlNodeListGetString(node->doc, node, 1); + if (cur == NULL) { + RETURN_FALSE; + } + + length = xmlStrlen(cur); + + if (offset < 0 || count < 0 || offset > length) { + xmlFree(cur); + php_dom_throw_error(INDEX_SIZE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index Size Error"); + RETURN_FALSE; + } + + if (offset > 0) { + substring = xmlStrsub(cur, 0, offset); + } else { + substring = NULL; + } + + if ((offset + count) > length) { + count = length - offset; + } + + second = xmlStrdup(cur + offset + count); + substring = xmlStrcat(substring, second); + + xmlNodeSetContent(node, substring); + + xmlFree(cur); + xmlFree(second); + xmlFree(substring); + + RETURN_TRUE; } /* }}} end dom_characterdata_delete_data */ /* {{{ proto dom_void dom_characterdata_replace_data(unsigned long offset, unsigned long count, string arg); -URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-E5CBA7FB +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-E5CBA7FB Since: */ PHP_FUNCTION(dom_characterdata_replace_data) { - DOM_NOT_IMPLEMENTED(); + xmlChar *cur, *substring, *second = NULL; + xmlNodePtr node; + char *arg; + long offset, count; + int length, arg_len; + dom_object *intern; + + DOM_GET_THIS_OBJ(node, getThis(), xmlNodePtr, intern); + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lls", &offset, &count, &arg, &arg_len) == FAILURE) { + return; + } + + cur = xmlNodeListGetString(node->doc, node, 1); + if (cur == NULL) { + RETURN_FALSE; + } + + length = xmlStrlen(cur); + + if (offset < 0 || count < 0 || offset > length) { + xmlFree(cur); + php_dom_throw_error(INDEX_SIZE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index Size Error"); + RETURN_FALSE; + } + + if (offset > 0) { + substring = xmlStrsub(cur, 0, offset); + } else { + substring = NULL; + } + + if ((offset + count) > length) { + count = 0; + } + + if (offset < length) { + second = xmlStrdup(cur + offset + count); + } + + substring = xmlStrcat(substring, arg); + substring = xmlStrcat(substring, second); + + xmlNodeSetContent(node, substring); + + xmlFree(cur); + if (second) { + xmlFree(second); + } + xmlFree(substring); + + RETURN_TRUE; } /* }}} end dom_characterdata_replace_data */ |