#if wxUSE_HTML && wxUSE_STREAMS
#ifndef WXPRECOMP
-#include "wx/wx.h"
+ #include "wx/intl.h"
+ #include "wx/log.h"
#endif
#include "wx/html/helpdata.h"
wxHtmlBookRecord *m_Book;
public:
- HP_TagHandler(wxHtmlBookRecord *b) : wxHtmlTagHandler()
- { m_Book = b; m_Items = NULL; m_ItemsCnt = 0; m_Name = m_Page = wxEmptyString;
- m_Level = 0; m_ID = -1; }
+ HP_TagHandler(wxHtmlBookRecord *b) : wxHtmlTagHandler()
+ { m_Book = b; m_Items = NULL; m_ItemsCnt = 0; m_Name = m_Page = wxEmptyString;
+ m_Level = 0; m_ID = -1; }
wxString GetSupportedTags() { return wxT("UL,OBJECT,PARAM"); }
bool HandleTag(const wxHtmlTag& tag);
void WriteOut(wxHtmlContentsItem*& array, int& size);
bool HP_TagHandler::HandleTag(const wxHtmlTag& tag)
{
- if (tag.GetName() == wxT("UL"))
+ if (tag.GetName() == wxT("UL"))
{
m_Level++;
ParseInner(tag);
m_Level--;
return TRUE;
}
- else if (tag.GetName() == wxT("OBJECT"))
+ else if (tag.GetName() == wxT("OBJECT"))
{
m_Name = m_Page = wxEmptyString;
ParseInner(tag);
- if (!m_Page.IsEmpty())
- /* should be 'if (tag.GetParam("TYPE") == "text/sitemap")'
- but this works fine. Valid HHW's file may contain only two
- object tags:
-
+#if 0
+ if (!m_Page.IsEmpty())
+ /* Valid HHW's file may contain only two object tags:
+
<OBJECT type="text/site properties">
<param name="ImageType" value="Folder">
</OBJECT>
-
+
or
-
- <OBJECT type="text/sitemap">
-
<param name="Name" value="main page">
-
<param name="Local" value="another.htm">
- </OBJECT>
-
+
+ <OBJECT type="text/sitemap">
+ <param name="Name" value="main page">
+ <param name="Local" value="another.htm">
+ </OBJECT>
+
We're interested in the latter. !m_Page.IsEmpty() is valid
condition because text/site properties does not contain Local param
*/
+#endif
+ if (tag.GetParam(wxT("TYPE")) == wxT("text/sitemap"))
{
if (m_ItemsCnt % wxHTML_REALLOC_STEP == 0)
- m_Items = (wxHtmlContentsItem*) realloc(m_Items, (m_ItemsCnt + wxHTML_REALLOC_STEP) * sizeof(wxHtmlContentsItem));
+ m_Items = (wxHtmlContentsItem*) realloc(m_Items,
+ (m_ItemsCnt + wxHTML_REALLOC_STEP) *
+ sizeof(wxHtmlContentsItem));
+
m_Items[m_ItemsCnt].m_Level = m_Level;
m_Items[m_ItemsCnt].m_ID = m_ID;
m_Items[m_ItemsCnt].m_Page = new wxChar[m_Page.Length() + 1];
return TRUE;
}
- else
+ else
{ // "PARAM"
- if (m_Name == wxEmptyString && tag.GetParam(wxT("NAME")) == wxT("Name"))
- {
+ if (m_Name == wxEmptyString && tag.GetParam(wxT("NAME")) == wxT("Name"))
m_Name = tag.GetParam(wxT("VALUE"));
- if (m_Name.Find(wxT('&')) != -1)
- {
- #define ESCSEQ(escape, subst) \
- { _T("&") _T(escape) _T(";"), _T("&") _T(escape) _T(" "), _T(subst) }
- static wxChar* substitutions[][3] =
- {
- ESCSEQ("quot", "\""),
- ESCSEQ("lt", "<"),
- ESCSEQ("gt", ">"),
-
- ESCSEQ("nbsp", " "),
- ESCSEQ("iexcl", "!"),
- ESCSEQ("cent", "¢"),
-
- ESCSEQ("yen", " "),
- ESCSEQ("brkbar", " "),
- ESCSEQ("sect", " "),
- ESCSEQ("uml", " "),
-
- ESCSEQ("copy", "(c)"),
- ESCSEQ("ordf", " "),
- ESCSEQ("laquo", " "),
- ESCSEQ("not", " "),
-
- ESCSEQ("reg", "(r)"),
-
- ESCSEQ("deg", " "),
- ESCSEQ("plusm", " "),
-
- ESCSEQ("acute", " "),
- ESCSEQ("micro", " "),
- ESCSEQ("para", " "),
-
- ESCSEQ("ordm", " "),
- ESCSEQ("raquo", " "),
-
- ESCSEQ("iquest", " "),
- ESCSEQ("Agrave", "À"),
-
- ESCSEQ("Acirc", "Â"),
- ESCSEQ("Atilde", "Ã"),
- ESCSEQ("Auml", "Ä"),
- ESCSEQ("Aring", " "),
- ESCSEQ("AElig", " "),
- ESCSEQ("Ccedil", "ç"),
- ESCSEQ("Egrave", "È"),
- ESCSEQ("Eacute", "É"),
- ESCSEQ("Ecirc", "Ê"),
- ESCSEQ("Euml", "Ë"),
- ESCSEQ("Igrave", "Ì"),
-
- ESCSEQ("Icirc", "Î"),
- ESCSEQ("Iuml", "Ï"),
-
- ESCSEQ("Ntilde", "Ñ"),
- ESCSEQ("Ograve", "Ò"),
-
- ESCSEQ("Ocirc", "Ô"),
- ESCSEQ("Otilde", "Õ"),
- ESCSEQ("Ouml", "Ö"),
-
- ESCSEQ("Oslash", " "),
- ESCSEQ("Ugrave", "Ù"),
-
- ESCSEQ("Ucirc", " "),
- ESCSEQ("Uuml", "Ü"),
-
- ESCSEQ("szlig", "§"),
- ESCSEQ("agrave;","à"),
- ESCSEQ("aacute", "á"),
- ESCSEQ("acirc", "â"),
- ESCSEQ("atilde", "ã"),
- ESCSEQ("auml", "ä"),
- ESCSEQ("aring", "a"),
- ESCSEQ("aelig", "ae"),
- ESCSEQ("ccedil", "ç"),
- ESCSEQ("egrave", "è"),
- ESCSEQ("eacute", "é"),
- ESCSEQ("ecirc", "ê"),
- ESCSEQ("euml", "ë"),
- ESCSEQ("igrave", "ì"),
- ESCSEQ("iacute", "í"),
- ESCSEQ("icirc", " "),
- ESCSEQ("iuml", "ï"),
- ESCSEQ("eth", " "),
- ESCSEQ("ntilde", "ñ"),
- ESCSEQ("ograve", "ò"),
- ESCSEQ("oacute", "ó"),
- ESCSEQ("ocirc", "ô"),
- ESCSEQ("otilde", "õ"),
- ESCSEQ("ouml", "ö"),
- ESCSEQ("divide", " "),
- ESCSEQ("oslash", " "),
- ESCSEQ("ugrave", "ù"),
- ESCSEQ("uacute", "ú"),
- ESCSEQ("ucirc", "û"),
- ESCSEQ("uuml", "ü"),
-
- ESCSEQ("yuml", ""),
-
- /* this one should ALWAYS stay the last one!!! */
- ESCSEQ("amp", "&"),
-
- { NULL, NULL, NULL }
- };
-
- for (int i = 0; substitutions[i][0] != NULL; i++)
- {
- m_Name.Replace(substitutions[i][0], substitutions[i][2], TRUE);
- m_Name.Replace(substitutions[i][1], substitutions[i][2], TRUE);
- }
- }
- }
- if (tag.GetParam(wxT("NAME")) == wxT("Local")) m_Page = tag.GetParam(wxT("VALUE"));
- if (tag.GetParam(wxT("NAME")) == wxT("ID")) tag.ScanParam(wxT("VALUE"), wxT("%i"), &m_ID);
+ if (tag.GetParam(wxT("NAME")) == wxT("Local"))
+ m_Page = tag.GetParam(wxT("VALUE"));
+ if (tag.GetParam(wxT("NAME")) == wxT("ID"))
+ tag.GetParamAsInt(wxT("VALUE"), &m_ID);
return FALSE;
}
}
// wxHtmlHelpData
//-----------------------------------------------------------------------------
+wxString wxHtmlBookRecord::GetFullPath(const wxString &page) const
+{
+ if (wxIsAbsolutePath(page))
+ return page;
+ else
+ return m_BasePath + page;
+}
+
+
+
IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpData, wxObject)
wxHtmlHelpData::wxHtmlHelpData()
int i;
m_BookRecords.Empty();
- if (m_Contents)
+ if (m_Contents)
{
- for (i = 0; i < m_ContentsCnt; i++)
- {
+ for (i = 0; i < m_ContentsCnt; i++)
+ {
delete[] m_Contents[i].m_Page;
delete[] m_Contents[i].m_Name;
}
free(m_Contents);
}
- if (m_Index)
+ if (m_Index)
{
- for (i = 0; i < m_IndexCnt; i++)
- {
+ for (i = 0; i < m_IndexCnt; i++)
+ {
delete[] m_Index[i].m_Page;
delete[] m_Index[i].m_Name;
}
parser.AddTagHandler(handler);
f = ( contentsfile.IsEmpty() ? (wxFSFile*) NULL : fsys.OpenFile(contentsfile) );
- if (f)
+ if (f)
{
sz = f->GetStream()->GetSize();
buf = new char[sz + 1];
wxLogError(_("Cannot open contents file: %s"), contentsfile.c_str());
f = ( indexfile.IsEmpty() ? (wxFSFile*) NULL : fsys.OpenFile(indexfile) );
- if (f)
+ if (f)
{
sz = f->GetStream()->GetSize();
buf = new char[sz + 1];
f->Read(&x, sizeof(x));
version = wxINT32_SWAP_ON_BE(x);
-
- if (version != CURRENT_CACHED_BOOK_VERSION)
+
+ if (version != CURRENT_CACHED_BOOK_VERSION)
{
wxLogError(_("Incorrect version of HTML help book"));
return FALSE;
// NOTE: when adding new version, please ensure backward compatibility!
}
-
+
/* load contents : */
f->Read(&x, sizeof(x));
st = m_ContentsCnt;
m_ContentsCnt += wxINT32_SWAP_ON_BE(x);
- m_Contents = (wxHtmlContentsItem*) realloc(m_Contents,
- (m_ContentsCnt / wxHTML_REALLOC_STEP + 1) *
+ m_Contents = (wxHtmlContentsItem*) realloc(m_Contents,
+ (m_ContentsCnt / wxHTML_REALLOC_STEP + 1) *
wxHTML_REALLOC_STEP * sizeof(wxHtmlContentsItem));
- for (i = st; i < m_ContentsCnt; i++)
+ for (i = st; i < m_ContentsCnt; i++)
{
f->Read(&x, sizeof(x));
m_Contents[i].m_Level = wxINT32_SWAP_ON_BE(x);
f->Read(&x, sizeof(x));
st = m_IndexCnt;
m_IndexCnt += wxINT32_SWAP_ON_BE(x);
- m_Index = (wxHtmlContentsItem*) realloc(m_Index, (m_IndexCnt / wxHTML_REALLOC_STEP + 1) *
+ m_Index = (wxHtmlContentsItem*) realloc(m_Index, (m_IndexCnt / wxHTML_REALLOC_STEP + 1) *
wxHTML_REALLOC_STEP * sizeof(wxHtmlContentsItem));
- for (i = st; i < m_IndexCnt; i++)
+ for (i = st; i < m_IndexCnt; i++)
{
f->Read(&x, sizeof(x)); x = wxINT32_SWAP_ON_BE(x);
m_Index[i].m_Name = new wxChar[x];
for (i = 0; i < m_ContentsCnt; i++) if (m_Contents[i].m_Book == book && m_Contents[i].m_Level > 0) x++;
x = wxINT32_SWAP_ON_BE(x);
f->Write(&x, sizeof(x));
- for (i = 0; i < m_ContentsCnt; i++)
+ for (i = 0; i < m_ContentsCnt; i++)
{
if (m_Contents[i].m_Book != book || m_Contents[i].m_Level == 0) continue;
x = wxINT32_SWAP_ON_BE(m_Contents[i].m_Level);
for (i = 0; i < m_IndexCnt; i++) if (m_Index[i].m_Book == book && m_Index[i].m_Level > 0) x++;
x = wxINT32_SWAP_ON_BE(x);
f->Write(&x, sizeof(x));
- for (i = 0; i < m_IndexCnt; i++)
+ for (i = 0; i < m_IndexCnt; i++)
{
if (m_Index[i].m_Book != book || m_Index[i].m_Level == 0) continue;
x = wxINT32_SWAP_ON_BE(wxStrlen(m_Index[i].m_Name) + 1);
void wxHtmlHelpData::SetTempDir(const wxString& path)
{
if (path == wxEmptyString) m_TempPath = path;
- else
+ else
{
if (wxIsAbsolutePath(path)) m_TempPath = path;
else m_TempPath = wxGetCwd() + _T("/") + path;
wxFileSystem fsys;
wxFSFile *fi;
wxHtmlBookRecord *bookr;
-
+
int IndexOld = m_IndexCnt,
ContentsOld = m_ContentsCnt;
// 1. save file as book, but with .hhp.cached extension
// 2. same as 1. but in temp path
// 3. otherwise or if cache load failed, load it from MS.
-
+
fi = fsys.OpenFile(bookfile.GetLocation() + wxT(".cached"));
-
- if (fi == NULL ||
- fi->GetModificationTime() < bookfile.GetModificationTime() ||
+
+ if (fi == NULL ||
+ fi->GetModificationTime() < bookfile.GetModificationTime() ||
!LoadCachedBook(bookr, fi->GetStream()))
{
if (fi != NULL) delete fi;
fi = fsys.OpenFile(m_TempPath + wxFileNameFromPath(bookfile.GetLocation()) + wxT(".cached"));
- if (m_TempPath == wxEmptyString || fi == NULL ||
- fi->GetModificationTime() < bookfile.GetModificationTime() ||
+ if (m_TempPath == wxEmptyString || fi == NULL ||
+ fi->GetModificationTime() < bookfile.GetModificationTime() ||
!LoadCachedBook(bookr, fi->GetStream()))
{
LoadMSProject(bookr, fsys, indexfile, contfile);
- if (m_TempPath != wxEmptyString)
+ if (m_TempPath != wxEmptyString)
{
- wxFileOutputStream *outs = new wxFileOutputStream(m_TempPath +
+ wxFileOutputStream *outs = new wxFileOutputStream(m_TempPath +
SafeFileName(wxFileNameFromPath(bookfile.GetLocation())) + wxT(".cached"));
SaveCachedBook(bookr, outs);
delete outs;
}
}
}
-
+
if (fi != NULL) delete fi;
// Now store the contents range
bookr->SetContentsRange(cont_start, m_ContentsCnt);
-
+
// Convert encoding, if neccessary:
if (encoding != wxFONTENCODING_SYSTEM)
{
int i;
wxEncodingConverter conv;
conv.Init(encoding, a[0]);
-
+
for (i = IndexOld; i < m_IndexCnt; i++)
conv.Convert(m_Index[i].m_Name);
for (i = ContentsOld; i < m_ContentsCnt; i++)
bool wxHtmlHelpData::AddBook(const wxString& book)
{
if (book.Right(4).Lower() == wxT(".zip") ||
- book.Right(4).Lower() == wxT(".htb") /*html book*/)
+ book.Right(4).Lower() == wxT(".htb") /*html book*/)
{
wxFileSystem fsys;
bool rt = FALSE;
s = fsys.FindFirst(book + wxT("#zip:") + wxT("*.hhp"), wxFILE);
- while (!s.IsEmpty())
+ while (!s.IsEmpty())
{
if (AddBook(s)) rt = TRUE;
s = fsys.FindNext();
}
-
+
return rt;
}
- else
- {
+ else
+ {
wxFSFile *fi;
wxFileSystem fsys;
wxInputStream *s;
wxString title = _("noname"),
safetitle,
start = wxEmptyString,
- contents = wxEmptyString,
+ contents = wxEmptyString,
index = wxEmptyString,
charset = wxEmptyString;
else bookFull = wxGetCwd() + "/" + book;
fi = fsys.OpenFile(bookFull);
- if (fi == NULL)
+ if (fi == NULL)
{
wxLogError(_("Cannot open HTML help book: %s"), bookFull.c_str());
return FALSE;
charset = linebuf + strlen("Charset=");
} while (lineptr != NULL);
delete[] buff;
-
+
wxFontEncoding enc;
if (charset == wxEmptyString) enc = wxFONTENCODING_SYSTEM;
else enc = wxTheFontMapper->CharsetToEncoding(charset);
- bool rtval = AddBookParam(*fi, enc,
+ bool rtval = AddBookParam(*fi, enc,
title, contents, index, start, fsys.GetPath());
delete fi;
return rtval;
/* 1. try to open given file: */
cnt = m_BookRecords.GetCount();
- for (i = 0; i < cnt; i++)
+ for (i = 0; i < cnt; i++)
{
- f = fsys.OpenFile(m_BookRecords[i].GetBasePath() + x);
- if (f)
- {
- url = m_BookRecords[i].GetBasePath() + x;
+ f = fsys.OpenFile(m_BookRecords[i].GetFullPath(x));
+ if (f)
+ {
+ url = m_BookRecords[i].GetFullPath(x);
delete f;
return url;
}
/* 2. try to find a book: */
- for (i = 0; i < cnt; i++)
+ for (i = 0; i < cnt; i++)
{
- if (m_BookRecords[i].GetTitle() == x)
- {
- url = m_BookRecords[i].GetBasePath() + m_BookRecords[i].GetStart();
+ if (m_BookRecords[i].GetTitle() == x)
+ {
+ url = m_BookRecords[i].GetFullPath(m_BookRecords[i].GetStart());
return url;
}
}
/* 3. try to find in contents: */
cnt = m_ContentsCnt;
- for (i = 0; i < cnt; i++)
+ for (i = 0; i < cnt; i++)
{
- if (wxStrcmp(m_Contents[i].m_Name, x) == 0)
- {
- url = m_Contents[i].m_Book->GetBasePath() + m_Contents[i].m_Page;
+ if (wxStrcmp(m_Contents[i].m_Name, x) == 0)
+ {
+ url = m_Contents[i].GetFullPath();
return url;
}
}
/* 4. try to find in index: */
cnt = m_IndexCnt;
- for (i = 0; i < cnt; i++)
+ for (i = 0; i < cnt; i++)
{
- if (wxStrcmp(m_Index[i].m_Name, x) == 0)
- {
- url = m_Index[i].m_Book->GetBasePath() + m_Index[i].m_Page;
+ if (wxStrcmp(m_Index[i].m_Name, x) == 0)
+ {
+ url = m_Index[i].GetFullPath();
return url;
}
}
int i;
wxString url(wxEmptyString);
- for (i = 0; i < m_ContentsCnt; i++)
+ for (i = 0; i < m_ContentsCnt; i++)
{
- if (m_Contents[i].m_ID == id)
- {
- url = m_Contents[i].m_Book->GetBasePath() + m_Contents[i].m_Page;
+ if (m_Contents[i].m_ID == id)
+ {
+ url = m_Contents[i].GetFullPath();
return url;
}
}
m_Data = data;
m_Keyword = keyword;
wxHtmlBookRecord* bookr = NULL;
- if (book != wxEmptyString)
+ if (book != wxEmptyString)
{
// we have to search in a specific book. Find it first
int i, cnt = data->m_BookRecords.GetCount();
for (i = 0; i < cnt; i++)
- if (data->m_BookRecords[i].GetTitle() == book)
- {
+ if (data->m_BookRecords[i].GetTitle() == book)
+ {
bookr = &(data->m_BookRecords[i]);
m_CurIndex = bookr->GetContentsStart();
m_MaxIndex = bookr->GetContentsEnd();
// check; we won't crash if the book doesn't exist, but it's Bad Anyway.
wxASSERT(bookr);
}
- if (! bookr)
+ if (! bookr)
{
// no book specified; search all books
m_CurIndex = 0;
bool found = FALSE;
wxChar *thepage;
- if (!m_Active)
+ if (!m_Active)
{
// sanity check. Illegal use, but we'll try to prevent a crash anyway
wxASSERT(m_Active);
if (m_LastPage != NULL)
{
wxChar *p1, *p2;
- for (p1 = thepage, p2 = m_LastPage;
+ for (p1 = thepage, p2 = m_LastPage;
*p1 != 0 && *p1 != _T('#') && *p1 == *p2; p1++, p2++) {}
m_LastPage = thepage;
return FALSE;
}
else m_LastPage = thepage;
-
+
wxFileSystem fsys;
- file = fsys.OpenFile(m_Data->m_Contents[i].m_Book->GetBasePath() + thepage);
- if (file)
+ file = fsys.OpenFile(m_Data->m_Contents[i].m_Book->GetFullPath(thepage));
+ if (file)
{
- if (m_Engine.Scan(file->GetStream())) {
+ if (m_Engine.Scan(file->GetStream()))
+ {
m_Name = m_Data->m_Contents[i].m_Name;
m_ContentsItem = m_Data->m_Contents + i;
found = TRUE;
if (m_Keyword) delete[] m_Keyword;
m_Keyword = new wxChar[keyword.Length() + 1];
wxStrcpy(m_Keyword, keyword.c_str());
-
+
if (!m_CaseSensitive)
{
for (int i = wxStrlen(m_Keyword) - 1; i >= 0; i--)
- {
+ {
if ((m_Keyword[i] >= wxT('A')) && (m_Keyword[i] <= wxT('Z')))
m_Keyword[i] += wxT('a') - wxT('A');
- }
- }
+ }
+ }
}
if (m_WholeWords)
{
- for (i = 0; i < lng - wrd; i++)
- {
+ for (i = 0; i < lng - wrd; i++)
+ {
if (WHITESPACE(buf[i])) continue;
j = 0;
while ((j < wrd) && (buf[i + j] == m_Keyword[j])) j++;
if (j == wrd && WHITESPACE(buf[i + j])) { found = TRUE; break; }
}
}
-
+
else
{
- for (i = 0; i < lng - wrd; i++)
- {
+ for (i = 0; i < lng - wrd; i++)
+ {
j = 0;
while ((j < wrd) && (buf[i + j] == m_Keyword[j])) j++;
if (j == wrd) { found = TRUE; break; }
-
#endif
projects / wxWidgets.git / blobdiff