public ActionResult createHeadline(headlineViewModel model, HttpPostedFileBase headlineHeader)
{
bool hasError = false;
if(model.fileSummary == "" || model.fileSummary == null)
{
ModelState.AddModelError("", "The file summary is required");
hasError = true;
}
if (model.headlinev.numberOfUsers < 1)
{
ModelState.AddModelError("", "The number of users needs to a real number");
hasError = true;
}
if (model.headlinev.numberOfUsers > 25)
{
ModelState.AddModelError("", "The maximum number of users at one time is 25");
hasError = true;
}
if (User.Identity.IsAuthenticated == false)
{
ModelState.AddModelError("", "You must be logged in to change this");
hasError = true;
}
string annotateError = uHline.checkAnnotation(headlineHeader, model.fileTypeDefined);
if (annotateError != "")
{
hasError = true;
ModelState.AddModelError("", annotateError);
}
if (hasError)
{
return View(new headlineViewModel());
}
if (ModelState.IsValid && hasError == false)
{
if ((from title in user.headlines
where title.title == model.headlinev.title
select title).Count() >= 1)
{
ModelState.AddModelError("", "Try the title again");
return View(new headlineViewModel());
}
else
{
try
{
headlineView newHeadline = new headlineView
{
numberOfUsers = model.headlinev.numberOfUsers,
followingCount = 1,
title = model.headlinev.title,
accessLevel = model.headlinev.accessLevel,
adminId = (from usershere in user.UserProfiles
where usershere.UserId == WebSecurity.CurrentUserId
select usershere).FirstOrDefault(),
};
user.headlines.Add(newHeadline);
string description = model.fileDescription;
if (model.fileTypeDefined == 1)
{
model.fileDescription = files.updateImage(headlineHeader, model.headlinev.title, "HeadlineHeader");
//files.updateImage(headlineHeader, model.headlinev.title, "HeadlineHeader");
description = "image";
}
var personConnectingDefined = (from users in user.UserProfiles
where users.UserId == WebSecurity.CurrentUserId
select users).FirstOrDefault();
var permissionDefined = (from perms in user.permissions
where perms.ID < 4
where perms.ID > 0
orderby perms.ID ascending
select perms).ToList();
user.SaveChanges();
foreach (var item in permissionDefined)
{
var newGroup = new group
{
forPeople = false,
groupName = model.headlinev.title + item.permissionName,
};
var sourceDefined = (from headlines in user.headlines
where headlines.title == model.headlinev.title
select headlines.headlineDefinedId).First();
user.SaveChanges();
user.permissionsToGroup.Add(
new permissionToGroup
{
defineGroup = newGroup,
defineSource = "Headline",
permissionDefined = item,
sourceID = sourceDefined,
personConnecting = personConnectingDefined
});
}
var followingPerson = (from users in user.UserProfiles
join user2 in user.userDefinition
on users equals user2.usernameFK
where users.UserId == WebSecurity.CurrentUserId
select user2).First();
followingPerson.following += 1;
user.highlightsComputedMessages.Add(new highlightsComputedMessage
{
createdUserID = WebSecurity.CurrentUserId,
sourceDefinition = model.headlinev.title,
highlightID = (from highlights in user.highlightsPerType
where highlights.highlightMethod == "headlineCreate"
select highlights).First()
});
user.headlineToUsers.Add(
new headlineToUser
{
personID = (from ytu in user.UserProfiles
where ytu.UserId == WebSecurity.CurrentUserId
select ytu).FirstOrDefault(),
headlineID = (from headlines in user.headlines
where headlines.title == model.headlinev.title
orderby headlines.headlineDefinedId
select headlines).First(),
});
user.SaveChanges();
uHline.addAnnotation(model.fileDescription, model.fileTypeDefined, newHeadline, model.fileSummary);
}
catch (Exception e)
{
ModelState.AddModelError("", e.Message.ToString());
return View(new headlineViewModel());
}
return Redirect("/headlines/editHeadline/" + model.headlinev.title);
}
}
else
{
ModelState.AddModelError("", "Unknown error");
return View(new headlineViewModel());
}
}
public ActionResult editHeadline(headlineView model, string id, HttpPostedFileBase headlineHeader)
{
var thistitle = model.title;
if (User.Identity.IsAuthenticated == false)
{
ModelState.AddModelError("editHeadline", "You must be logged in to change this");
return Redirect("/headlines/editHeadline/" + thistitle);
}
if (WebSecurity.CurrentUserId != (from headlines in user.headlines
where headlines.title == id
select headlines.adminId.UserId).FirstOrDefault())
{
ModelState.AddModelError("editHeadline", "You are not authenticated to make a change here, please contact"
+ WebSecurity.CurrentUserName + "to gain access to the group");
return Redirect("/headlines/editHeadline/" + thistitle);
}
using (var db = new UsersContext())
{
files.updateImage(headlineHeader, id, "HeadlineHeader");
headlineView headlineToEdit = db.headlines.FirstOrDefault(m => m.title == id);
headlineToEdit.title = thistitle;
headlineToEdit.accessLevel = model.accessLevel;
db.SaveChanges();
}
return Redirect("/headlines/editHeadline/" + thistitle);
}
public PartialViewResult _joinedStatus(headlineView model)
{
var backgroundColor = mem.getSetting("backgroundColor");
var highlightColor = mem.getSetting("fontColor");
ViewBag.styling = "border-width:0px;color:" + highlightColor + ";background-color:" + backgroundColor + "";
ViewBag.title = model.title;
var title = model.title;
//}
var joined = (from headlines in user.headlineToUsers
where headlines.headlineID.title == title
where headlines.personID.UserId == WebSecurity.CurrentUserId
select headlines).Count();
if (User.Identity.IsAuthenticated == false)
{
//They cannot join, they shouldn't have got it anyway, but I don't want them seeing an error
return PartialView("_joinedStatus");
}
else
{
headlineView headlinecount = user.headlines.FirstOrDefault(m => m.title == title);
List<string> permsGranted = new List<string>();
permsGranted.Add("view");
if (headlinecount.accessLevel > 1)
{
permsGranted.Add("edit");
}
if (headlinecount.accessLevel > 2)
{
permsGranted.Add("insert");
}
if (joined == 0)
{
headlinecount.followingCount = headlinecount.followingCount + 1;
userDefinition usercount = user.userDefinition.FirstOrDefault
(m => m.usernameFK.UserId == WebSecurity.CurrentUserId);
usercount.joinedNumber = usercount.joinedNumber + 1;
foreach (var permission in permsGranted)
{
permissionToGroup permToAdd = new permissionToGroup
{
sourceID = (from headlines in user.headlines
where headlines.title == model.title
select headlines.headlineDefinedId).FirstOrDefault(),
defineSource = "Headline",
defineGroup = (from groups in user.groups
where groups.groupName == title + permission
select groups).FirstOrDefault(),
permissionDefined = (from perms in user.permissions
where perms.permissionName == permission
select perms).FirstOrDefault(),
personConnecting = (from users in user.UserProfiles
where users.UserId == WebSecurity.CurrentUserId
select users).FirstOrDefault()
};
user.permissionsToGroup.Add(permToAdd);
}
headlineToUser userToAdd = new headlineToUser
{
personID = (from ytu in user.UserProfiles
where ytu.UserId == WebSecurity.CurrentUserId
select ytu).FirstOrDefault(),
headlineID = (from ytu in user.headlines
where ytu.title == title
select ytu).FirstOrDefault(),
};
user.headlineToUsers.Add(userToAdd);
user.SaveChanges();
ViewBag.yourStatus = headlineq.getCountLink(title);
return PartialView("_joinedStatus");
}
else
{
headlinecount.followingCount = headlinecount.followingCount - 1;
userDefinition usercount = user.userDefinition.FirstOrDefault(m => m.usernameFK.UserId == WebSecurity.CurrentUserId);
usercount.joinedNumber = usercount.joinedNumber - 1;
headlineToUser headlineshere = (from huse in user.headlineToUsers
where huse.headlineID.title == title
where huse.personID.UserId == WebSecurity.CurrentUserId
select huse).First();
user.headlineToUsers.Remove(headlineshere);
int nullcountheadline = user.headlineToUsers.Count(m => m.headlineToUserID == null);
int nullcountperson = user.headlineToUsers.Count(m => m.personID == null);
if (nullcountperson + nullcountheadline > 0)
{
headlineToUser headlinestoremove = user.headlineToUsers.FirstOrDefault(m => m.headlineID.headlineDefinedId == null || m.personID.UserId == null);
user.headlineToUsers.Remove(headlinestoremove);
}
foreach (var item in permsGranted)
{
permissionToGroup groupRemove = user.permissionsToGroup.FirstOrDefault(m => m.personConnecting ==
(from users in user.UserProfiles
where users.UserId == WebSecurity.CurrentUserId
select users).FirstOrDefault() && m.sourceID ==
(from headlines in user.headlines
where headlines.title == title
select headlines.headlineDefinedId).FirstOrDefault()
&& m.permissionDefined.permissionName == item);
user.permissionsToGroup.Remove(groupRemove);
}
user.SaveChanges();
ViewBag.yourStatus = headlineq.getCountLink(title);
return PartialView("_joinedStatus");
//m => m.personID.UserId == WebSecurity.CurrentUserId
}
}
//The user is not authenticated and the count to join is failing here, this is unreachable
}
public ActionResult viewHeadline(headlineView model, string id)
{
int permissionCount = headlineq.permissionCount(id, "view");
ViewBag.Title = id;
ViewBag.headlineTitle = id;
if (permissionCount == 0)
{
ViewBag.viewerror = "You do not have permission to view, though you might be able to edit";
}
else
{
ViewBag.viewerror = "";
}
ViewBag.yourStatus = headlineq.getCountLink(model.title);
if (id == "" || id == null)
{
return RedirectToAction("searchHeadlines", "Headlines");
}
ViewBag.headlineTags = getTags(id);
return View();
}
