/// <summary>
/// Try to gather a title, a content, a bullet. For template to be considered usable, all these
/// items must be present.
/// </summary>
private void GetTemplateTitleBulletCreditContent() {
bool isTitleSet, isCreditSet, isContentSet, isBulletSet;
isTitleSet = isCreditSet = isContentSet = isBulletSet = false;
var titles = page.DocumentNode.SelectNodes("//td[@name='tbTituloDoc']");
if (titles != null) {
foreach (var t in titles) {
Title tit = new Title();
tit.Name = MetadataName.OldDocTitleName;
tit.Content = t.InnerHtml;
examinedDoc.Title.Add(tit);
}
isTitleSet = true;
}
var selectBullets = page.DocumentNode.SelectNodes("//td[@class='Subtitulo_Bala']");
if (selectBullets != null) {
foreach (var bullet in selectBullets) {
var node = bullet;
if (node.InnerHtml != "") {
Bullet bl = new Bullet();
bl.Name = MetadataName.OldDocBulletName;
bl.Content = node.InnerHtml.Replace("\r\n", "").Trim();
examinedDoc.Bullet.Add(bl);
}
}
isBulletSet = true;
}
var nodeContent = page.DocumentNode.SelectSingleNode("//td[@class='Cuerpo_texto_nota_interior']");
if (nodeContent != null) {
var txt = "";
var nodeContentChildren = nodeContent.ChildNodes;
if (nodeContentChildren != null) {
foreach (var p in nodeContentChildren) {
if (p.Name.ToUpper() == "P") {
txt += p.OuterHtml;
}
}
if (txt != null && txt != "") {
examinedDoc.DocumentText.Name = MetadataName.OldDocTextName;
examinedDoc.DocumentText.Content = txt;
isContentSet = true;
}
}
}
var nodeCredit = page.DocumentNode.SelectSingleNode("//table[@class='Credito_Periodista']");
if (nodeCredit != null) {
var nodeCreditChildren = nodeCredit.ChildNodes;
if (nodeCreditChildren != null && nodeCreditChildren.Count == 1) {
var n0 = nodeCreditChildren[0];
var n0Children = n0.ChildNodes;
if (n0Children != null && n0Children.Count == 6) {
var author = n0Children[1].InnerText;
var city = n0Children[3].InnerText;
var displayData = n0Children[5].InnerText;
if (author != null && city != null && displayData != null) {
if (author != "" && city != "" && displayData != "") {
examinedDoc.CreditText.AuthorName = MetadataName.OldDocCreditAuthorName;
examinedDoc.CreditText.AuthorText = author;
examinedDoc.CreditText.CityName = MetadataName.OldDocCreditCityName;
examinedDoc.CreditText.CityText = city;
examinedDoc.CreditText.DisplayDateName = MetadataName.OldDocCreditDisplayDateName;
examinedDoc.CreditText.DisplayDateText = displayData;
isCreditSet = true;
}
}
}
}
}
if (isTitleSet && isContentSet && isBulletSet && isCreditSet) {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_009;
}
else {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_UNASSIGNED;
examinedDoc.Reset();
}
}
/// <summary>
/// Try to gather a title, a content, a bullet, and a side image. For template to be considered usable, all these
/// items must be present.
/// </summary>
private void GetTemplateTitlePhotoContent() {
bool isTitleSet, isContentSet, isBulletSet, isLeftPhotoSet;
isTitleSet = isContentSet = isBulletSet = isLeftPhotoSet = false;
var titles = page.DocumentNode.SelectNodes("//span[@class='Titulo']");
if (titles != null) {
foreach (var t in titles) {
Title tit = new Title();
tit.Name = MetadataName.OldDocTitleName;
tit.Content = t.InnerHtml;
examinedDoc.Title.Add(tit);
}
isTitleSet = true;
}
var selectBullets = page.DocumentNode.SelectNodes("//span[@class='Balas']");
if (selectBullets != null) {
foreach (var bullet in selectBullets) {
if (bullet.InnerHtml != "") {
Bullet bl = new Bullet();
bl.Name = MetadataName.OldDocBulletName;
bl.Content = bullet.InnerHtml;
examinedDoc.Bullet.Add(bl);
}
}
isBulletSet = true;
}
var images = page.DocumentNode.SelectNodes("//td/img");
List<String> imageNameList = new List<String>();
if (images != null) {
imageNameList = new List<string>();
foreach (var img in images) {
var imgSrcRef = img.Attributes["src"];
if (imgSrcRef != null) {
var s = imgSrcRef.Value;
if (s.Contains("BancoMedios/Imagenes")) {
imageNameList.Add(s);
}
}
}
if (imageNameList.Count != 0) {
examinedDoc.ImageOnlySet.Name = MetadataName.OldDocImageOnlySetName;
examinedDoc.ImageOnlySet.Content = imageNameList[0];
isLeftPhotoSet = true;
}
}
// We are now about to try to catch the content paragraph.
// It happens that there are two paths about it.
// We start from Title node.
var node = page.DocumentNode.SelectSingleNode("//span[@class='Titulo']");
if (node != null) {
node = node.ParentNode.NextSibling;
int numBR = 1;
while (node != null && numBR <= 2) {
node = node.NextSibling;
if (node == null) {
break;
}
if (node.Name.ToLower() == "br") {
numBR++;
if (numBR == 2) {
break;
}
}
}
if (node != null) {
node = node.NextSibling;
}
if (node != null) {
while (node != null) {
if (node.Name.ToLower() == "table") {
break;
}
else {
if (node.Name.ToLower() == "br") {
break;
}
}
node = node.NextSibling;
}
}
if (node != null) {
node = node.NextSibling;
}
var txt = "";
if (node != null) {
txt = node.InnerHtml;
}
if (txt != "") {
examinedDoc.DocumentText.Name = MetadataName.OldDocTextName;
examinedDoc.DocumentText.Content = txt;
isContentSet = true;
}
}
if (isTitleSet && isContentSet && isBulletSet && isLeftPhotoSet) {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_007;
}
else {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_UNASSIGNED;
examinedDoc.Reset();
}
}
/// <summary>
/// Try to gather a title, a content, a bullet, and a side image with a footer. For template to be considered usable, all these
/// items must be present.
/// </summary>
private void GetTemplateTitleBulletPhotoFooterContent() {
bool isTitleSet, isContentSet, isBulletSet, isLeftPhotoFooterSet;
isTitleSet = isContentSet = isBulletSet = isLeftPhotoFooterSet = false;
var titles = page.DocumentNode.SelectNodes("//div[@class='Titulo']");
if (titles != null) {
foreach (var t in titles) {
Title tit = new Title();
tit.Name = MetadataName.OldDocTitleName;
tit.Content = t.InnerHtml;
examinedDoc.Title.Add(tit);
}
isTitleSet = true;
}
HtmlNode documentTextNode = null;
var selectBullets = page.DocumentNode.SelectNodes("//p[@class='Balas']/img");
if (selectBullets != null) {
foreach (var bullet in selectBullets) {
var node = bullet.NextSibling;
if (node.InnerHtml != "") {
Bullet bl = new Bullet();
bl.Name = MetadataName.OldDocBulletName;
bl.Content = node.InnerHtml.Replace("\r\n", "").Trim();
examinedDoc.Bullet.Add(bl);
}
}
isBulletSet = true;
if (selectBullets.Count != 0) {
documentTextNode = selectBullets[selectBullets.Count - 1];
}
}
if (documentTextNode != null) {
documentTextNode = documentTextNode.ParentNode.NextSibling;
string txt = "";
while (documentTextNode != null) {
txt += documentTextNode.OuterHtml;
documentTextNode = documentTextNode.NextSibling;
while (documentTextNode != null) {
if (documentTextNode.Name.ToUpper() != "P") {
documentTextNode = documentTextNode.NextSibling;
}
if (documentTextNode == null) {
break;
}
if (documentTextNode.Name.ToUpper() == "P") {
break;
}
}
}
if (txt != null && txt != "") {
examinedDoc.DocumentText.Name = MetadataName.OldDocTextName;
examinedDoc.DocumentText.Content = txt;
isContentSet = true;
}
}
var images = page.DocumentNode.SelectNodes("//td/img");
var footers = page.DocumentNode.SelectNodes("//td[@class='PieFoto']");
List<String> imageNameList = new List<String>();
if (images != null && footers != null) {
imageNameList = new List<string>();
foreach (var img in images) {
var imgSrcRef = img.Attributes["src"];
if (imgSrcRef != null) {
var s = imgSrcRef.Value;
if (s.Contains("BancoMedios/Imagenes")) {
imageNameList.Add(s);
}
}
}
if (imageNameList.Count != 0) {
for (int i = 0; i < imageNameList.Count; i++) {
PhotoRelated pr = new PhotoRelated();
pr.ImageName = MetadataName.OldDocImageName;
pr.ImageSrc = imageNameList[i];
pr.FooterName = MetadataName.OldDocImageFooterName;
pr.Footer = footers[i].InnerHtml;
examinedDoc.PhotoRelated.Add(pr);
}
isLeftPhotoFooterSet = true;
}
}
if (isTitleSet && isContentSet && isBulletSet && isLeftPhotoFooterSet) {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_008;
}
else {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_UNASSIGNED;
examinedDoc.Reset();
}
}
/// <summary>
/// Get document bullets
/// </summary>
private void RetrieveBullets() {
var selectBullets = page.DocumentNode.SelectNodes("//span[@class='Balas']");
if (selectBullets != null) {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_001;
foreach (var bullet in selectBullets) {
if (bullet.InnerHtml != "") {
Bullet bl = new Bullet();
bl.Name = MetadataName.OldDocBulletName;
bl.Content = bullet.InnerHtml;
examinedDoc.Bullet.Add(bl);
}
}
}
else {
selectBullets = page.DocumentNode.SelectNodes("//td[@class='Subtitulo_Bala']");
if (selectBullets != null) {
useTemplateTypeInstead = TemplateTypeCode.OLD_DOC_TEMPLATE_TYPE_004;
foreach (var bullet in selectBullets) {
if (bullet.InnerHtml != "") {
Bullet bl = new Bullet();
bl.Name = MetadataName.OldDocBulletName;
bl.Content = bullet.InnerHtml;
examinedDoc.Bullet.Add(bl);
}
}
}
}
}