more fixes

Author: andiwand

src/odr/internal/ooxml/presentation/ooxml_presentation_document.cpp

@@ -15,13 +15,13 @@ Document::Document(std::shared_ptr<abstract::ReadableFilesystem> filesystem)
                                         DocumentType::presentation,
                                         std::move(filesystem)) {
   m_document_xml =
-      util::xml::parse(*m_filesystem, common::Path("ppt/presentation.xml"));
+      util::xml::parse(*m_filesystem, common::Path("/ppt/presentation.xml"));
 
   for (const auto &relationships : parse_relationships(
-           *m_filesystem, common::Path("ppt/presentation.xml"))) {
+           *m_filesystem, common::Path("/ppt/presentation.xml"))) {
     m_slides_xml[relationships.first] = util::xml::parse(
         *m_filesystem,
-        common::Path("ppt").join(common::Path(relationships.second)));
+        common::Path("/ppt").join(common::Path(relationships.second)));
   }
 
   m_root_element = parse_tree(*this, m_document_xml.document_element());

src/odr/internal/ooxml/spreadsheet/ooxml_spreadsheet_document.cpp

@@ -14,9 +14,9 @@ Document::Document(std::shared_ptr<abstract::ReadableFilesystem> filesystem)
     : common::TemplateDocument<Element>(FileType::office_open_xml_workbook,
                                         DocumentType::spreadsheet,
                                         std::move(filesystem)) {
-  auto workbook_path = common::Path("xl/workbook.xml");
+  auto workbook_path = common::Path("/xl/workbook.xml");
   auto [workbook_xml, workbook_relations] = parse_xml_(workbook_path);
-  auto [styles_xml, _] = parse_xml_(common::Path("xl/styles.xml"));
+  auto [styles_xml, _] = parse_xml_(common::Path("/xl/styles.xml"));
 
   for (pugi::xml_node sheet_node :
        workbook_xml.document_element().child("sheets").children("sheet")) {
@@ -32,9 +32,9 @@ Document::Document(std::shared_ptr<abstract::ReadableFilesystem> filesystem)
     }
   }
 
-  if (m_filesystem->exists(common::Path("xl/sharedStrings.xml"))) {
+  if (m_filesystem->exists(common::Path("/xl/sharedStrings.xml"))) {
     auto [shared_strings_xml, _] =
-        parse_xml_(common::Path("xl/sharedStrings.xml"));
+        parse_xml_(common::Path("/xl/sharedStrings.xml"));
 
     for (auto shared_string : shared_strings_xml.document_element()) {
       m_shared_strings.push_back(shared_string);

src/odr/internal/ooxml/text/ooxml_text_element.cpp

@@ -295,7 +295,7 @@ std::string Image::href(const abstract::Document *document) const {
                      .attribute("r:embed")) {
     auto relations = document_relations_(document);
     if (auto rel = relations.find(ref.value()); rel != std::end(relations)) {
-      return common::Path("word").join(common::Path(rel->second)).string();
+      return common::Path("/word").join(common::Path(rel->second)).string();
     }
   }
   return ""; // TODO