From 0ccbc83f09c65cdb252c63ee110bac7e91f4c7bd Mon Sep 17 00:00:00 2001
From: Stefano Karapetsas <stefano@karapetsas.com>
Date: Sat, 27 Apr 2013 20:33:21 +0200
Subject: Remove broken impress backend

---
 backend/impress/document.c | 140 ---------------------------------------------
 1 file changed, 140 deletions(-)
 delete mode 100644 backend/impress/document.c

(limited to 'backend/impress/document.c')

diff --git a/backend/impress/document.c b/backend/impress/document.c
deleted file mode 100644
index b01c0e18..00000000
--- a/backend/impress/document.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* imposter (OO.org Impress viewer)
-** Copyright (C) 2003-2005 Gurer Ozen
-** This code is free software; you can redistribute it and/or
-** modify it under the terms of GNU General Public License.
-*/
-
-#include <config.h>
-#include "common.h"
-#include "internal.h"
-
-static iks *
-_imp_load_xml(ImpDoc *doc, const char *xmlfile)
-{
-	int e;
-	iks *x;
-
-	x = zip_load_xml (doc->zfile, xmlfile, &e);
-	return x;
-}
-
-ImpDoc *
-imp_open(const char *filename, int *err)
-{
-	ImpDoc *doc;
-	int e;
-
-	doc = calloc(1, sizeof(ImpDoc));
-	if (!doc) {
-		*err = IMP_NOMEM;
-		return NULL;
-	}
-
-	doc->stack = iks_stack_new(sizeof(ImpPage) * 32, 0);
-	if (!doc->stack) {
-		*err = IMP_NOMEM;
-		imp_close(doc);
-		return NULL;
-	}
-
-	doc->zfile = zip_open(filename, &e);
-	if (e) {
-		*err = IMP_NOTZIP;
-		imp_close(doc);
-		return NULL;
-	}
-
-	doc->content = _imp_load_xml(doc, "content.xml");
-	doc->styles = _imp_load_xml(doc, "styles.xml");
-	doc->meta = _imp_load_xml(doc, "meta.xml");
-
-	if (!doc->content || !doc->styles) {
-		*err = IMP_BADDOC;
-		imp_close(doc);
-		return NULL;
-	}
-
-	e = _imp_oo13_load(doc);
-	if (e && e != IMP_NOTIMP) {
-		*err = e;
-		imp_close(doc);
-		return NULL;
-	}
-
-	if (e == IMP_NOTIMP) {
-		e = _imp_oasis_load(doc);
-		if (e) {
-			*err = e;
-			imp_close(doc);
-			return NULL;
-		}
-	}
-
-	return doc;
-}
-
-int
-imp_nr_pages(ImpDoc *doc)
-{
-	return doc->nr_pages;
-}
-
-ImpPage *
-imp_get_page(ImpDoc *doc, int page_no)
-{
-	if (page_no == IMP_LAST_PAGE) {
-		return doc->last_page;
-	} else {
-		ImpPage *page;
-		if (page_no < 0 || page_no > doc->nr_pages) return NULL;
-		for (page = doc->pages; page_no; --page_no) {
-			page = page->next;
-		}
-		return page;
-	}
-}
-
-ImpPage *
-imp_next_page(ImpPage *page)
-{
-	return page->next;
-}
-
-ImpPage *
-imp_prev_page(ImpPage *page)
-{
-	return page->prev;
-}
-
-int
-imp_get_page_no(ImpPage *page)
-{
-	return page->nr;
-}
-
-const char *
-imp_get_page_name(ImpPage *page)
-{
-	return page->name;
-}
-
-void *
-imp_get_xml(ImpDoc *doc, const char *filename)
-{
-	if (strcmp(filename, "content.xml") == 0)
-		return doc->content;
-	else if (strcmp(filename, "styles.xml") == 0)
-		return doc->styles;
-	else if (strcmp(filename, "meta.xml") == 0)
-		return doc->meta;
-	else
-		return NULL;
-}
-
-void
-imp_close(ImpDoc *doc)
-{
-	if (doc->stack) iks_stack_delete(doc->stack);
-	if (doc->zfile) zip_close(doc->zfile);
-	free(doc);
-}
-- 
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