public static void DeleteFromManifest(IEnumerable <string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("manifest");
XNamespace ns = oldManifest.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldManifest.Elements())
{
string href = item.Attribute("href").Value;
string id = item.Attribute("id").Value;
string mediaType = item.Attribute("media-type").Value;
if (!FilesTodelete.Contains(href))
{
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "manifest", newItems);
doc.ReplaceManifest(newManifest);
//if (doc.SaveMessage.StartsWith("Error"))
// MessageBox.Show(doc.SaveMessage, "Manifest Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
public static void DeleteFromSpine(IEnumerable<string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (!FilesTodelete.Contains(GetSrc(id)))
{
newItems.Add(item);
}
}
IEnumerable<XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
} else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
if (doc.SaveMessage.StartsWith("Error"))
MessageBox.Show(doc.SaveMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
private void ReplaceSpine()
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (Ids.Values.Contains(id))
{
List <string> IdsToAdd = (from i in Ids
where i.Value == id
select i.Key).ToList();
foreach (string ids in IdsToAdd)
{
XElement newEl =
new XElement(ns + "itemref",
new XAttribute("idref", ids));
newItems.Add(newEl);
}
}
else
{
newItems.Add(item);
}
}
IEnumerable <XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
}
else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
}
private void ReplaceManifest()
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("manifest");
XNamespace ns = oldManifest.Name.Namespace;
List <XElement> newItems = new List <XElement>();
Ids = new Dictionary <string, string>();
foreach (XElement item in oldManifest.Elements())
{
string href = Utils.VerifyFilenameEncoding(item.Attribute("href").Value);
string id = item.Attribute("id").Value;
string mediaType = item.Attribute("media-type").Value;
if (FilesTodelete.Contains(href))
{
List <string> filesToAdd = (from i in list
where i.Key.Split('#')[0] == href
select i.Value).ToList();
foreach (string files in filesToAdd)
{
string newID = id + "-" + filesToAdd.IndexOf(files);
if (!Ids.ContainsKey(newID))
{
Ids.Add(newID, id);
XElement newEl =
new XElement(ns + "item",
new XAttribute("href", files),
new XAttribute("id", newID),
new XAttribute("media-type", mediaType));
newItems.Add(newEl);
}
}
}
else
{
Ids.Add(id, id);
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "manifest", newItems);
doc.ReplaceManifest(newManifest);
}
protected void SaveOpfFixToFile()
{
List <string> list = new List <string>()
{
"metadata", "manifest", "spine", "guide"
};
OpfDocument doc = new OpfDocument();
foreach (string item in list)
{
XElement meta = doc.GetXmlElement(item);
if (meta != null)
{
doc.ReplaceSection(meta, item);
}
}
}
public static void DeleteFromGuide(IEnumerable<string> FilesToDelete)
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("guide");
XNamespace ns = oldManifest.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldManifest.Elements())
{
string href = item.Attribute("href").Value;
if (!FilesToDelete.Contains(href))
{
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "guide", newItems);
doc.ReplaceSection(newManifest, "guide");
}
public static void DeleteFromGuide(IEnumerable <string> FilesToDelete)
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("guide");
XNamespace ns = oldManifest.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldManifest.Elements())
{
string href = item.Attribute("href").Value;
if (!FilesToDelete.Contains(href))
{
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "guide", newItems);
doc.ReplaceSection(newManifest, "guide");
}
public static void DeleteFromSpine(IEnumerable <string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (!FilesTodelete.Contains(GetSrc(id)))
{
newItems.Add(item);
}
}
IEnumerable <XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
}
else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
if (doc.SaveMessage.StartsWith("Error"))
{
MessageBox.Show(doc.SaveMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public static void DeleteFromManifest(IEnumerable<string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("manifest");
XNamespace ns = oldManifest.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldManifest.Elements())
{
string href = item.Attribute("href").Value;
string id = item.Attribute("id").Value;
string mediaType = item.Attribute("media-type").Value;
if (!FilesTodelete.Contains(href))
{
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "manifest", newItems);
doc.ReplaceManifest(newManifest);
//if (doc.SaveMessage.StartsWith("Error"))
// MessageBox.Show(doc.SaveMessage, "Manifest Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
private void ReplaceSpine()
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (Ids.Values.Contains(id))
{
List<string> IdsToAdd = (from i in Ids
where i.Value == id
select i.Key).ToList();
foreach (string ids in IdsToAdd)
{
XElement newEl =
new XElement(ns + "itemref",
new XAttribute("idref", ids));
newItems.Add(newEl);
}
} else
{
newItems.Add(item);
}
}
IEnumerable<XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
} else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
}
private void ReplaceManifest()
{
OpfDocument doc = new OpfDocument();
XElement oldManifest = doc.GetXmlElement("manifest");
XNamespace ns = oldManifest.Name.Namespace;
List<XElement> newItems = new List<XElement>();
Ids = new Dictionary<string, string>();
foreach (XElement item in oldManifest.Elements())
{
string href = Utils.VerifyFilenameEncoding(item.Attribute("href").Value);
string id = item.Attribute("id").Value;
string mediaType = item.Attribute("media-type").Value;
if (FilesTodelete.Contains(href))
{
List<string> filesToAdd = (from i in list
where i.Key.Split('#')[0] == href
select i.Value).ToList();
foreach (string files in filesToAdd)
{
string newID = id + "-" + filesToAdd.IndexOf(files);
if (!Ids.ContainsKey(newID))
{
Ids.Add(newID, id);
XElement newEl =
new XElement(ns + "item",
new XAttribute("href", files),
new XAttribute("id", newID),
new XAttribute("media-type", mediaType));
newItems.Add(newEl);
}
}
} else
{
Ids.Add(id, id);
newItems.Add(item);
}
}
XElement newManifest = new XElement(ns + "manifest", newItems);
doc.ReplaceManifest(newManifest);
}
protected void SaveOpfFixToFile()
{
List<string> list = new List<string>() { "metadata", "manifest", "spine", "guide" };
OpfDocument doc = new OpfDocument();
foreach (string item in list)
{
XElement meta = doc.GetXmlElement(item);
if (meta != null)
{
doc.ReplaceSection(meta, item);
}
}
}
