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Code

rss: minor cleanups

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This commit is contained in:
Jonas Fonseca 2007-08-29 02:15:06 +02:00
parent 19b271e417
commit 16a4110467
1 changed files with 7 additions and 16 deletions
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23
src/document/dom/rss.c
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@ -50,12 +50,8 @@ dom_rss_push_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
switch (node->data.element.type) {
case RSS_ELEMENT_CHANNEL:
/* The stack should have: #document * channel */
if (stack->depth != 3)
break;
if (!data->channel) {
if (stack->depth == 3 && !data->channel)
data->channel = node;
}
break;
case RSS_ELEMENT_ITEM:
@ -66,10 +62,10 @@ dom_rss_push_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
break;
#endif
/* ... but be exclusive. */
if (data->item)
break;
add_to_dom_node_list(&data->items, node, -1);
data->item = node;
if (!data->item) {
add_to_dom_node_list(&data->items, node, -1);
data->item = node;
}
break;
case RSS_ELEMENT_LINK:
@ -77,10 +73,8 @@ dom_rss_push_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
case RSS_ELEMENT_TITLE:
case RSS_ELEMENT_AUTHOR:
case RSS_ELEMENT_PUBDATE:
if (data->node != node->parent)
break;
data->node = node;
if (data->node == node->parent)
data->node = node;
}
return DOM_CODE_OK;
@ -120,9 +114,6 @@ dom_rss_pop_element(struct dom_stack *stack, struct dom_node *node, void *xxx)
done_dom_string(&data->text);
data->node = NULL;
break;
default:
break;
}
return DOM_CODE_OK;