private static int GetRecursionLevel(BaseXHTMLFileV3 navParent)
 {
     if (navParent == null)
     {
         return 1;
     }
     return navParent.NavigationLevel + 1;
 }
        private List<FB2NotesPageSectionFile> AddSection(SectionItem section, BaseXHTMLFileV3 navParent)
        {
            List<FB2NotesPageSectionFile> documents = new List<FB2NotesPageSectionFile>();

            string docTitle = string.Empty;
            if (section.Title != null)
            {
                docTitle = section.Title.ToString();
            }
            Logger.Log.DebugFormat("Adding notes section : {0}", docTitle);
            FB2NotesPageSectionFile sectionDocument = null;
            bool firstDocumentOfSplit = true;
            var converterSettings = new ConverterOptionsV3
            {
                CapitalDrop = false,
                Images = _images,
                MaxSize = _v3Settings.HTMLFileMaxSize,
                ReferencesManager = _referencesManager,
            };
            var sectionConverter = new SectionConverterV3
            {
                LinkSection = true,
                RecursionLevel = GetRecursionLevel(navParent),
                Settings = converterSettings
            };
            foreach (var subitem in sectionConverter.Convert(section))
            {
                sectionDocument = new FB2NotesPageSectionFile
                {
                    PageTitle = docTitle,
                    FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                    GuideRole = (navParent == null) ? GuideTypeEnum.Text : navParent.GuideRole,
                    Content = subitem,
                    NavigationParent = navParent,
                    FileName = BuildSectionFileName()
                };

                if (!firstDocumentOfSplit ||
                    ((navParent != null) && navParent.NotPartOfNavigation))
                {
                    sectionDocument.NotPartOfNavigation = true;
                }
                firstDocumentOfSplit = false;
                documents.Add(sectionDocument);
            }

            Logger.Log.Debug("Adding sub-sections");
            foreach (var subSection in section.SubSections)
            {
                documents.AddRange(AddSection(subSection, sectionDocument));
            }
            return documents;
        }
 public LinkReMapperV3(KeyValuePair<string, List<Anchor>> link, IDictionary<string, HTMLItem> ids, BookStructureManager structureManager, IEPubV3Settings v3Settings)
 {
     _link = link;
     _ids = ids;
     _v3Settings = v3Settings;
     _structureManager = structureManager;
     _idString = ReferencesUtils.GetIdFromLink(link.Key); // Get ID of a link target;
     _linkTargetItem = ids[_idString]; // get object targeted by link
     _linkTargetDocument = GetItemParentDocument(_linkTargetItem); // get parent document (file) containing targeted object
     if (_linkTargetDocument != null) // if link target container document (document containing item with ID we jump to) found
     {
         _linkParentContainer = DetectItemParentContainer(_linkTargetItem); // get parent container of link target item
     }
 }
Beispiel #4
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        private List <BaseXHTMLFileV3> SplitSimpleText(SimpleHTML5Text simpleEPubText)
        {
            var list   = new List <BaseXHTMLFileV3>();
            var newDoc = new BaseXHTMLFileV3 {
                PageTitle = InternalPageTitle, NotPartOfNavigation = true
            };

            newDoc.StyleFiles.AddRange(StyleFiles);
            newDoc.GuideRole        = GuideRole;
            newDoc.NavigationParent = NavigationParent;
            newDoc.Content          = new Div(Compatibility);
            var newParagraph = new Paragraph(Compatibility);

            newDoc.Content.Add(newParagraph);
            var newText = new SimpleHTML5Text(Compatibility)
            {
                Text = ""
            };

            newParagraph.Add(newText);
            foreach (var word in simpleEPubText.Text.Split(' '))
            {
                newText.Text += ' ';
                newText.Text += word;
                ulong itemSize = EstimateSize(newParagraph);
                if (itemSize >= MaxSize)
                {
                    list.Add(newDoc);
                    newDoc = new BaseXHTMLFileV3 {
                        PageTitle = PageTitle, NotPartOfNavigation = true
                    };
                    newDoc.StyleFiles.AddRange(StyleFiles);
                    newDoc.GuideRole        = GuideRole;
                    newDoc.NavigationParent = NavigationParent;
                    newDoc.Content          = new Div(Compatibility);
                    newParagraph            = new Paragraph(Compatibility);
                    newDoc.Content.Add(newParagraph);
                    newText = new SimpleHTML5Text(Compatibility)
                    {
                        Text = ""
                    };
                    newParagraph.Add(newText);
                }
            }
            list.Add(newDoc);

            return(list);
        }
        /// <summary>
        /// Passes FB2 info to the EPub file to be added at the end of the book
        /// </summary>
        /// <param name="epubFile">destination epub object</param>
        /// <param name="fb2File">source fb2 object</param>
        private void PassFb2InfoToEpub(EPubFileV3 epubFile, FB2File fb2File)
        {
            if (!Settings.ConversionSettings.Fb2Info)
            {
                return;
            }
            var infoDocument = new BaseXHTMLFileV3
            {
                PageTitle = "FB2 Info",
                FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                FileName = "fb2info.xhtml",
                GuideRole = GuideTypeEnum.Notes,
                NotPartOfNavigation = true
            };

            var converterSettings = new ConverterOptionsV3
            {
                CapitalDrop = false,
                Images = Images,
                MaxSize = Settings.V3Settings.HTMLFileMaxSize,
                ReferencesManager = _referencesManager,
            };
            var infoConverter = new Fb2EpubInfoConverterV3();
            infoDocument.Content = infoConverter.Convert(fb2File, converterSettings);

            epubFile.AddXHTMLFile(infoDocument);
        }
Beispiel #6
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        public List <BaseXHTMLFileV3> Split()
        {
            var             list         = new List <BaseXHTMLFileV3>();
            BaseXHTMLFileV3 newDoc       = null;
            var             listToRemove = new List <IHTMLItem>();
            ulong           totlaSize    = 0;
            IHTMLItem       oldContent   = _content;
            var             newContent   = new Div(Compatibility);

            if (_content != null)
            {
                foreach (var subElement in _content.SubElements())
                {
                    ulong itemSize = EstimateSize(subElement);
                    if (totlaSize + itemSize > MaxSize)
                    {
                        Content = newContent;
                        newDoc  = new BaseXHTMLFileV3()
                        {
                            Content             = oldContent,
                            PageTitle           = InternalPageTitle,
                            NotPartOfNavigation = true
                        };
                        newDoc.StyleFiles.AddRange(StyleFiles);
                        newDoc.GuideRole        = GuideRole;
                        newDoc.NavigationParent = NavigationParent;
                        break;
                    }
                    if (itemSize <= MaxSize)
                    {
                        totlaSize += itemSize;
                        newContent.Add(subElement);
                    }
                    listToRemove.Add(subElement);
                }
                foreach (var item in listToRemove)
                {
                    oldContent.Remove(item);
                }
                if (newDoc != null)
                {
                    list.Add(newDoc);
                    if (EstimateSize(newDoc.Content) > MaxSize)
                    {
                        if ((newDoc.Content.SubElements() != null) && (newDoc.Content.SubElements().Count > 1)) // in case we have only one sub-element we can't split
                        {
                            var subList = newDoc.Split();
                            list.AddRange(subList);
                            list.Remove(newDoc);
                        }
                        else
                        {
                            if (newDoc.Content.SubElements()[0] is Paragraph) // in case element we about to split is paragraph
                            {
                                List <BaseXHTMLFileV3> subList = SplitParagraph(newDoc.Content.SubElements()[0] as Paragraph);
                                list.AddRange(subList);
                            }
                            else if (newDoc.Content.SubElements()[0] is Div)
                            {
                                newDoc.Content = newDoc.Content.SubElements()[0];
                                List <BaseXHTMLFileV3> subList = newDoc.Split();
                                list.AddRange(subList);
                            }
                        }
                    }
                }
            }
            return(list);
        }
        private List<BaseXHTMLFileV3> SplitSimpleText(SimpleHTML5Text simpleEPubText)
        {
            var list = new List<BaseXHTMLFileV3>();
            var newDoc = new BaseXHTMLFileV3 { PageTitle = InternalPageTitle, NotPartOfNavigation = true };
            newDoc.StyleFiles.AddRange(StyleFiles);
            newDoc.GuideRole = GuideRole;
            newDoc.NavigationParent = NavigationParent;
            newDoc.Content = new Div(Compatibility);
            var newParagraph = new Paragraph(Compatibility);
            newDoc.Content.Add(newParagraph);
            var newText = new SimpleHTML5Text(Compatibility) { Text = "" };
            newParagraph.Add(newText);
            foreach (var word in simpleEPubText.Text.Split(' '))
            {
                newText.Text += ' ';
                newText.Text += word;
                ulong itemSize = EstimateSize(newParagraph);
                if (itemSize >= MaxSize)
                {
                    list.Add(newDoc);
                    newDoc = new BaseXHTMLFileV3 { PageTitle = PageTitle, NotPartOfNavigation = true };
                    newDoc.StyleFiles.AddRange(StyleFiles);
                    newDoc.GuideRole = GuideRole;
                    newDoc.NavigationParent = NavigationParent;
                    newDoc.Content = new Div(Compatibility);
                    newParagraph = new Paragraph(Compatibility);
                    newDoc.Content.Add(newParagraph);
                    newText = new SimpleHTML5Text(Compatibility) { Text = "" };
                    newParagraph.Add(newText);
                }
            }
            list.Add(newDoc);

            return list;
        }
 public List<BaseXHTMLFileV3> Split()
 {
     var list = new List<BaseXHTMLFileV3>();
     BaseXHTMLFileV3 newDoc = null;
     var listToRemove = new List<IHTMLItem>();
     ulong totlaSize = 0;
     IHTMLItem oldContent = _content;
     var newContent = new Div(Compatibility);
     if (_content != null)
     {
         foreach (var subElement in _content.SubElements())
         {
             ulong itemSize = EstimateSize(subElement);
             if (totlaSize + itemSize > MaxSize)
             {
                 Content = newContent;
                 newDoc = new BaseXHTMLFileV3()
                 {
                     Content = oldContent,
                     PageTitle = InternalPageTitle,
                     NotPartOfNavigation = true
                 };
                 newDoc.StyleFiles.AddRange(StyleFiles);
                 newDoc.GuideRole = GuideRole;
                 newDoc.NavigationParent = NavigationParent;
                 break;
             }
             if (itemSize <= MaxSize)
             {
                 totlaSize += itemSize;
                 newContent.Add(subElement);
             }
             listToRemove.Add(subElement);
         }
         foreach (var item in listToRemove)
         {
             oldContent.Remove(item);
         }
         if (newDoc != null)
         {
             list.Add(newDoc);
             if (EstimateSize(newDoc.Content) > MaxSize)
             {
                 if ((newDoc.Content.SubElements() != null) && (newDoc.Content.SubElements().Count > 1)) // in case we have only one sub-element we can't split
                 {
                     var subList = newDoc.Split();
                     list.AddRange(subList);
                     list.Remove(newDoc);
                 }
                 else
                 {
                     if (newDoc.Content.SubElements()[0] is Paragraph) // in case element we about to split is paragraph
                     {
                         List<BaseXHTMLFileV3> subList = SplitParagraph(newDoc.Content.SubElements()[0] as Paragraph);
                         list.AddRange(subList);
                     }
                     else if (newDoc.Content.SubElements()[0] is Div)
                     {
                         newDoc.Content = newDoc.Content.SubElements()[0];
                         List<BaseXHTMLFileV3> subList = newDoc.Split();
                         list.AddRange(subList);
                     }
                 }
             }
         }
     }
     return list;
 }
        public void Convert(EPubFileV3 epubFile, FB2File fb2File)
        {
            // create second title page
            if ((fb2File.MainBody.Title != null) && (!string.IsNullOrEmpty(fb2File.MainBody.Title.ToString())))
            {
                string docTitle = fb2File.MainBody.Title.ToString();
                Logger.Log.DebugFormat("Adding section : {0}", docTitle);
                var addTitlePage = new BaseXHTMLFileV3
                {
                    PageTitle = docTitle,
                    FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                    GuideRole = GuideTypeEnum.TitlePage,
                    Content = new Div(HTMLElementType.HTML5),
                    NavigationParent = null,
                    FileName = string.Format("section{0}.xhtml", ++_sectionCounter),
                    NotPartOfNavigation = true
                };
                var converterSettings = new ConverterOptionsV3
                {
                    CapitalDrop = _commonSettings.CapitalDrop,
                    Images = _images,
                    MaxSize = _maxSize,
                    ReferencesManager = _referencesManager,
                };
                var titleConverter = new TitleConverterV3();
                addTitlePage.Content.Add(titleConverter.Convert(fb2File.MainBody.Title,
                    new TitleConverterParamsV3 { Settings = converterSettings, TitleLevel = 2 }));

                epubFile.AddXHTMLFile(addTitlePage);
            }

            BaseXHTMLFileV3 mainDocument = null;
            if (!string.IsNullOrEmpty(fb2File.MainBody.Name))
            {
                string docTitle = fb2File.MainBody.Name;
                Logger.Log.DebugFormat("Adding section : {0}", docTitle);
                mainDocument = new BaseXHTMLFileV3
                {
                    PageTitle = docTitle,
                    FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                    GuideRole = GuideTypeEnum.Text,
                    Content = new Div(HTMLElementType.HTML5),
                    NavigationParent = null,
                    FileName = string.Format("section{0}.xhtml", ++_sectionCounter)
                };
                epubFile.AddXHTMLFile(mainDocument);
            }

            if ((fb2File.MainBody.ImageName != null) && !string.IsNullOrEmpty(fb2File.MainBody.ImageName.HRef))
            {
                if (mainDocument == null)
                {
                    string newDocTitle = ((fb2File.MainBody.Title != null) && (!string.IsNullOrEmpty(fb2File.MainBody.Title.ToString()))) ? fb2File.MainBody.Title.ToString() : "main";
                    mainDocument = new BaseXHTMLFileV3
                    {
                        PageTitle = newDocTitle,
                        FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                        GuideRole = GuideTypeEnum.Text,
                        Content = new Div(HTMLElementType.HTML5),
                        NavigationParent = null,
                        FileName = string.Format("section{0}.xhtml", ++_sectionCounter)
                    };
                    epubFile.AddXHTMLFile(mainDocument);
                }
                if (_images.IsImageIdReal(fb2File.MainBody.ImageName.HRef))
                {
                    var enclosing = new Div(HTMLElementType.HTML5); // we use the enclosing so the user can style center it
                    var converterSettings = new ConverterOptionsV3
                    {
                        CapitalDrop = _commonSettings.CapitalDrop,
                        Images = _images,
                        MaxSize = _maxSize,
                        ReferencesManager = _referencesManager,
                    };

                    var imageConverter = new ImageConverterV3();
                    enclosing.Add(imageConverter.Convert(fb2File.MainBody.ImageName, new ImageConverterParamsV3 { Settings = converterSettings }));
                    SetClassType(enclosing, ElementStylesV3.BodyImage);
                    mainDocument.Content.Add(enclosing);
                }


            }
            foreach (var ep in fb2File.MainBody.Epigraphs)
            {
                if (mainDocument == null)
                {
                    string newDocTitle = ((fb2File.MainBody.Title != null) && (!string.IsNullOrEmpty(fb2File.MainBody.Title.ToString()))) ? fb2File.MainBody.Title.ToString() : "main";
                    mainDocument = new BaseXHTMLFileV3
                    {
                        PageTitle = newDocTitle,
                        FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                        GuideRole = GuideTypeEnum.Text,
                        Content = new Div(HTMLElementType.HTML5),
                        NavigationParent = null,
                        FileName = string.Format("section{0}.xhtml", ++_sectionCounter)
                    };
                    epubFile.AddXHTMLFile(mainDocument);
                }
                var converterSettings = new ConverterOptionsV3
                {
                    CapitalDrop = _commonSettings.CapitalDrop,
                    Images = _images,
                    MaxSize = _maxSize,
                    ReferencesManager = _referencesManager,
                };

                var epigraphConverter = new MainEpigraphConverterV3();
                mainDocument.Content.Add(epigraphConverter.Convert(ep,
                    new EpigraphConverterParamsV3 { Settings = converterSettings, Level = 1 }));
            }

            Logger.Log.Debug("Adding main sections");
            foreach (var section in fb2File.MainBody.Sections)
            {
                AddSection(epubFile, section, mainDocument, false);
            }

            Logger.Log.Debug("Adding secondary bodies");
            foreach (var bodyItem in fb2File.Bodies)
            {
                if (bodyItem == fb2File.MainBody)
                {
                    continue;
                }
                bool fbeNotesSection = FBENotesSection(bodyItem.Name);
                if (fbeNotesSection)
                {
                    AddFbeNotesBody(epubFile, bodyItem);
                }
                else
                {
                    AddSecondaryBody(epubFile, bodyItem);
                }
            }
        }
        /// <summary>
        /// Add and convert generic secondary body section
        /// </summary>
        /// <param name="epubFile"></param>
        /// <param name="bodyItem"></param>
        private void AddSecondaryBody(EPubFileV3 epubFile, BodyItem bodyItem)
        {
            string docTitle = string.Empty;
            if (string.IsNullOrEmpty(bodyItem.Name))
            {
                if (bodyItem.Title != null)
                {
                    docTitle = bodyItem.Title.ToString();
                }
            }
            else
            {
                docTitle = bodyItem.Name;
            }
            Logger.Log.DebugFormat("Adding section : {0}", docTitle);
            var sectionDocument = new BaseXHTMLFileV3
            {
                FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
                GuideRole = GuideTypeEnum.Text,
                Content = new Div(HTMLElementType.HTML5),
                NavigationParent = null,
                NotPartOfNavigation = false,
                FileName = string.Format("section{0}.xhtml", ++_sectionCounter),
                PageTitle = docTitle,
            };
            if (bodyItem.Title != null)
            {
                var converterSettings = new ConverterOptionsV3
                {
                    CapitalDrop = _commonSettings.CapitalDrop,
                    Images = _images,
                    MaxSize = _maxSize,
                    ReferencesManager = _referencesManager,
                };
                var titleConverter = new TitleConverterV3();
                sectionDocument.Content.Add(titleConverter.Convert(bodyItem.Title,
                    new TitleConverterParamsV3 { Settings = converterSettings, TitleLevel = 1 }));
            }
            epubFile.AddXHTMLFile(sectionDocument);

            Logger.Log.Debug("Adding sub-sections");
            foreach (var section in bodyItem.Sections)
            {
                AddSection(epubFile, section, sectionDocument, false);
            }
        }
 private void AddSection(EPubFileV3 epubFile, SectionItem section, BaseXHTMLFileV3 navParent, bool fbeNotesSection)
 {
     string docTitle = string.Empty;
     if (section.Title != null)
     {
         docTitle = section.Title.ToString();
     }
     Logger.Log.DebugFormat("Adding section : {0}", docTitle);
     BaseXHTMLFileV3 sectionDocument = null;
     bool firstDocumentOfSplit = true;
     var converterSettings = new ConverterOptionsV3
     {
         CapitalDrop = !fbeNotesSection && _commonSettings.CapitalDrop,
         Images = _images,
         MaxSize = _maxSize,
         ReferencesManager = _referencesManager,
     };
     var sectionConverter = new SectionConverterV3
     {
         LinkSection = fbeNotesSection,
         RecursionLevel = GetRecursionLevel(navParent),
         Settings = converterSettings
     };
     foreach (var subitem in sectionConverter.Convert(section))
     {
         sectionDocument = new BaseXHTMLFileV3
         {
             PageTitle = docTitle,
             FileEPubInternalPath = EPubInternalPath.GetDefaultLocation(DefaultLocations.DefaultTextFolder),
             GuideRole = (navParent == null) ? GuideTypeEnum.Text : navParent.GuideRole,
             Content = subitem,
             NavigationParent = navParent,
             FileName = string.Format("section{0}.xhtml", ++_sectionCounter)
         };
         if (!firstDocumentOfSplit || 
             ((navParent!= null) && navParent.NotPartOfNavigation))
         {
             sectionDocument.NotPartOfNavigation = true;
         }
         firstDocumentOfSplit = false;
         epubFile.AddXHTMLFile(sectionDocument);
     }
     Logger.Log.Debug("Adding sub-sections");
     foreach (var subSection in section.SubSections)
     {
         AddSection(epubFile, subSection, sectionDocument, fbeNotesSection);
     }
 }