public IActionResult GetPastChanges([FromQuery] string entryId, [FromQuery] string lang)
{
if (entryId == null || lang == null)
{
return(StatusCode(400, "Missing parameter(s)."));
}
int idVal = EntryId.StringToId(entryId);
string hw, trg;
EntryStatus status;
SqlDict.GetEntryById(idVal, out hw, out trg, out status);
var changes = SqlDict.GetEntryChanges(idVal);
// Remove first item (most recent change). But first, backprop potential trg and status change
if (changes[0].HeadBefore != null)
{
hw = changes[0].HeadBefore;
}
if (changes[0].BodyBefore != null)
{
trg = changes[0].BodyBefore;
}
if (changes[0].StatusBefore != 99)
{
status = (EntryStatus)changes[0].StatusBefore;
}
changes.RemoveAt(0);
StringBuilder sb = new StringBuilder();
HistoryRenderer.RenderPastChanges(sb, entryId, hw, trg, status, changes, lang);
return(new ObjectResult(sb.ToString()));
}
private PageResult doHistory(string rel, string lang)
{
// Page size: from config
int histPageSize = int.Parse(config["historyPageSize"]);
// Page ID from URL
int histPageIX = -1;
rel = rel.Replace("edit/history", "");
if (rel.StartsWith("/"))
{
rel = rel.Substring(1);
}
rel = rel.Replace("page-", "");
if (rel != "")
{
int.TryParse(rel, out histPageIX);
}
if (histPageIX == -1)
{
histPageIX = 0;
}
else
{
--histPageIX; // Humans count from 1
}
// Retrieve data from DB
int histPageCount;
List <ChangeItem> histChanges;
using (SqlDict.History hist = new SqlDict.History())
{
histPageCount = hist.GetChangeCount() / histPageSize + 1;
histChanges = hist.GetChangePage(histPageIX * histPageSize, histPageSize);
}
// Render
StringBuilder sb = new StringBuilder();
HistoryRenderer hr = new HistoryRenderer(lang, histPageSize, histPageIX, histPageCount, histChanges);
hr.Render(sb);
// Wrap up
PageResult pr = pageProvider.GetPage(lang, "edit/history", false);
pr.Html = sb.ToString();
return(pr);
}
public IActionResult GetHistoryItem([FromQuery] string entryId, [FromQuery] string lang)
{
if (entryId == null || lang == null)
{
return(StatusCode(400, "Missing parameter(s)."));
}
int idVal = EntryId.StringToId(entryId);
string hw, trg;
EntryStatus status;
SqlDict.GetEntryById(idVal, out hw, out trg, out status);
StringBuilder sb = new StringBuilder();
List <ChangeItem> changes = SqlDict.GetEntryChanges(idVal);
ChangeItem ci = changes[0];
ci.EntryBody = trg;
ci.EntryHead = hw;
ci.EntryStatus = status;
HistoryRenderer.RenderItem(sb, trg, status, changes[0], lang);
return(new ObjectResult(sb.ToString()));
}
public IActionResult GetEditEntryData([FromQuery] string entryId, [FromQuery] string lang)
{
if (entryId == null || lang == null)
{
return(StatusCode(400, "Missing parameter(s)."));
}
// The data we'll return.
EditEntryData res = new EditEntryData();
// Is this an authenticated user?
int userId;
string userName;
auth.CheckSession(HttpContext.Request.Headers, out userId, out userName);
// Can she approve entries?
if (userId != -1)
{
res.CanApprove = auth.CanApprove(userId);
}
// Retrieve entry
int idVal = EntryId.StringToId(entryId);
string hw, trg;
EntryStatus status;
SqlDict.GetEntryById(idVal, out hw, out trg, out status);
CedictParser parser = new CedictParser();
CedictEntry entry = parser.ParseEntry(hw + " " + trg, 0, null);
res.Status = status.ToString().ToLowerInvariant();
res.HeadSimp = entry.ChSimpl;
res.HeadTrad = entry.ChTrad;
res.HeadPinyin = "";
for (int i = 0; i != entry.PinyinCount; ++i)
{
if (res.HeadPinyin.Length > 0)
{
res.HeadPinyin += " ";
}
var pys = entry.GetPinyinAt(i);
res.HeadPinyin += pys.GetDisplayString(false);
}
res.TrgTxt = trg.Trim('/').Replace('/', '\n').Replace('\\', '/');
// Entry HTML
entry.Status = status;
EntryRenderer er = new EntryRenderer(lang, entry, true, "mainEntry");
er.OneLineHanziLimit = 12;
StringBuilder sb = new StringBuilder();
er.Render(sb, null);
res.EntryHtml = sb.ToString();
// Entry history
List <ChangeItem> changes = SqlDict.GetEntryChanges(idVal);
sb.Clear();
HistoryRenderer.RenderEntryChanges(sb, hw, trg, status, changes, lang);
res.HistoryHtml = sb.ToString();
return(new ObjectResult(res));
}