Jacek Caban : hhctrl.ocx: Store full chm paths to solve problems with relative paths.
Module: wine Branch: master Commit: abe3428f8b944e5e36bb7bcb6bb0ae030fda7b65 URL: http://source.winehq.org/git/wine.git/?a=commit;h=abe3428f8b944e5e36bb7bcb6b... Author: Jacek Caban <jacek(a)codeweavers.com> Date: Thu Mar 1 18:28:09 2007 +0100 hhctrl.ocx: Store full chm paths to solve problems with relative paths. --- dlls/hhctrl.ocx/Makefile.in | 2 +- dlls/hhctrl.ocx/chm.c | 32 ++++++++++++++++++++++++++------ dlls/hhctrl.ocx/content.c | 30 +++++++++++++++--------------- dlls/hhctrl.ocx/hhctrl.h | 2 +- 4 files changed, 43 insertions(+), 23 deletions(-) diff --git a/dlls/hhctrl.ocx/Makefile.in b/dlls/hhctrl.ocx/Makefile.in index 6324282..98bdad8 100644 --- a/dlls/hhctrl.ocx/Makefile.in +++ b/dlls/hhctrl.ocx/Makefile.in @@ -3,7 +3,7 @@ TOPOBJDIR = ../.. SRCDIR = @srcdir@ VPATH = @srcdir@ MODULE = hhctrl.ocx -IMPORTS = advapi32 comctl32 shell32 ole32 oleaut32 user32 gdi32 kernel32 +IMPORTS = advapi32 comctl32 shell32 shlwapi ole32 oleaut32 user32 gdi32 kernel32 EXTRALIBS = -luuid C_SRCS = \ diff --git a/dlls/hhctrl.ocx/chm.c b/dlls/hhctrl.ocx/chm.c index 991a13c..493ed5b 100644 --- a/dlls/hhctrl.ocx/chm.c +++ b/dlls/hhctrl.ocx/chm.c @@ -21,6 +21,8 @@ #include "hhctrl.h" +#include "winreg.h" +#include "shlwapi.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp); @@ -247,23 +249,38 @@ done: return SUCCEEDED(hr); } -void SetChmPath(ChmPath *file, LPCWSTR path) +void SetChmPath(ChmPath *file, LPCWSTR base_file, LPCWSTR path) { LPCWSTR ptr; static const WCHAR separatorW[] = {':',':',0}; ptr = strstrW(path, separatorW); if(ptr) { - file->chm_file = hhctrl_alloc((ptr-path+1)*sizeof(WCHAR)); - memcpy(file->chm_file, path, (ptr-path)*sizeof(WCHAR)); - file->chm_file[ptr-path] = 0; + WCHAR chm_file[MAX_PATH]; + WCHAR rel_path[MAX_PATH]; + WCHAR base_path[MAX_PATH]; + LPWSTR p; + + strcpyW(base_path, base_file); + p = strrchrW(base_path, '\\'); + if(p) + *p = 0; + + memcpy(rel_path, path, (ptr-path)*sizeof(WCHAR)); + rel_path[ptr-path] = 0; + + PathCombineW(chm_file, base_path, rel_path); + + file->chm_file = strdupW(chm_file); ptr += 2; }else { - file->chm_file = NULL; + file->chm_file = strdupW(base_file); ptr = path; } file->chm_index = strdupW(ptr); + + TRACE("ChmFile = {%s %s}\n", debugstr_w(file->chm_file), debugstr_w(file->chm_index)); } IStream *GetChmStream(CHMInfo *info, LPCWSTR parent_chm, ChmPath *chm_file) @@ -299,13 +316,16 @@ IStream *GetChmStream(CHMInfo *info, LPCWSTR parent_chm, ChmPath *chm_file) /* Opens the CHM file for reading */ CHMInfo *OpenCHM(LPCWSTR szFile) { + WCHAR file[MAX_PATH] = {0}; + DWORD res; HRESULT hres; static const WCHAR wszSTRINGS[] = {'#','S','T','R','I','N','G','S',0}; CHMInfo *ret = hhctrl_alloc_zero(sizeof(CHMInfo)); - ret->szFile = strdupW(szFile); + res = GetFullPathNameW(szFile, sizeof(file), file, NULL); + ret->szFile = strdupW(file); hres = CoCreateInstance(&CLSID_ITStorage, NULL, CLSCTX_INPROC_SERVER, &IID_IITStorage, (void **) &ret->pITStorage) ; diff --git a/dlls/hhctrl.ocx/content.c b/dlls/hhctrl.ocx/content.c index 093e6cd..c572baf 100644 --- a/dlls/hhctrl.ocx/content.c +++ b/dlls/hhctrl.ocx/content.c @@ -160,7 +160,7 @@ static const char *get_attr(const char *node, const char *name, int *len) return ptr; } -static void parse_obj_node_param(ContentItem *item, const char *text) +static void parse_obj_node_param(ContentItem *item, ContentItem *hhc_root, const char *text) { const char *ptr; LPWSTR *param, merge; @@ -195,12 +195,12 @@ static void parse_obj_node_param(ContentItem *item, const char *text) (*param)[wlen] = 0; if(param == &merge) { - SetChmPath(&item->merge, merge); + SetChmPath(&item->merge, hhc_root->merge.chm_file, merge); hhctrl_free(merge); } } -static ContentItem *parse_hhc(HHInfo*,IStream*,insert_type_t*); +static ContentItem *parse_hhc(HHInfo*,IStream*,ContentItem*,insert_type_t*); static ContentItem *insert_item(ContentItem *item, ContentItem *new_item, insert_type_t insert_type) { @@ -226,7 +226,8 @@ static ContentItem *insert_item(ContentItem *item, ContentItem *new_item, insert return NULL; } -static ContentItem *parse_sitemap_object(HHInfo *info, stream_t *stream, insert_type_t *insert_type) +static ContentItem *parse_sitemap_object(HHInfo *info, stream_t *stream, ContentItem *hhc_root, + insert_type_t *insert_type) { strbuf_t node, node_name; ContentItem *item; @@ -246,7 +247,7 @@ static ContentItem *parse_sitemap_object(HHInfo *info, stream_t *stream, insert_ if(!strcasecmp(node_name.buf, "/object")) break; if(!strcasecmp(node_name.buf, "param")) - parse_obj_node_param(item, node.buf); + parse_obj_node_param(item, hhc_root, node.buf); strbuf_zero(&node); } @@ -259,7 +260,7 @@ static ContentItem *parse_sitemap_object(HHInfo *info, stream_t *stream, insert_ merge_stream = GetChmStream(info->pCHMInfo, item->merge.chm_file, &item->merge); if(merge_stream) { - item->child = parse_hhc(info, merge_stream, insert_type); + item->child = parse_hhc(info, merge_stream, hhc_root, insert_type); IStream_Release(merge_stream); }else { WARN("Could not get %s::%s stream\n", debugstr_w(item->merge.chm_file), @@ -271,7 +272,7 @@ static ContentItem *parse_sitemap_object(HHInfo *info, stream_t *stream, insert_ return item; } -static ContentItem *parse_ul(HHInfo *info, stream_t *stream) +static ContentItem *parse_ul(HHInfo *info, stream_t *stream, ContentItem *hhc_root) { strbuf_t node, node_name; ContentItem *ret = NULL, *prev = NULL, *new_item = NULL; @@ -295,13 +296,13 @@ static ContentItem *parse_ul(HHInfo *info, stream_t *stream) if(ptr && len == sizeof(sz_text_sitemap)-1 && !memcmp(ptr, sz_text_sitemap, len)) { - new_item = parse_sitemap_object(info, stream, &it); + new_item = parse_sitemap_object(info, stream, hhc_root, &it); prev = insert_item(prev, new_item, it); if(!ret) ret = prev; } }else if(!strcasecmp(node_name.buf, "ul")) { - new_item = parse_ul(info, stream); + new_item = parse_ul(info, stream, hhc_root); insert_item(prev, new_item, INSERT_CHILD); }else if(!strcasecmp(node_name.buf, "/ul")) { break; @@ -316,7 +317,8 @@ static ContentItem *parse_ul(HHInfo *info, stream_t *stream) return ret; } -static ContentItem *parse_hhc(HHInfo *info, IStream *str, insert_type_t *insert_type) +static ContentItem *parse_hhc(HHInfo *info, IStream *str, ContentItem *hhc_root, + insert_type_t *insert_type) { stream_t stream; strbuf_t node, node_name; @@ -335,7 +337,7 @@ static ContentItem *parse_hhc(HHInfo *info, IStream *str, insert_type_t *insert_ TRACE("%s\n", node.buf); if(!strcasecmp(node_name.buf, "ul")) { - ContentItem *item = parse_ul(info, &stream); + ContentItem *item = parse_ul(info, &stream, hhc_root); prev = insert_item(prev, item, INSERT_CHILD); if(!ret) ret = prev; @@ -394,9 +396,7 @@ void InitContent(HHInfo *info) insert_type_t insert_type; info->content = hhctrl_alloc_zero(sizeof(ContentItem)); - SetChmPath(&info->content->merge, info->WinType.pszToc); - if(!info->content->merge.chm_file) - info->content->merge.chm_file = strdupW(info->pCHMInfo->szFile); + SetChmPath(&info->content->merge, info->pCHMInfo->szFile, info->WinType.pszToc); stream = GetChmStream(info->pCHMInfo, info->pCHMInfo->szFile, &info->content->merge); if(!stream) { @@ -404,7 +404,7 @@ void InitContent(HHInfo *info) return; } - info->content->child = parse_hhc(info, stream, &insert_type); + info->content->child = parse_hhc(info, stream, info->content, &insert_type); IStream_Release(stream); set_item_parents(NULL, info->content); diff --git a/dlls/hhctrl.ocx/hhctrl.h b/dlls/hhctrl.ocx/hhctrl.h index 3e97903..7c76fe5 100644 --- a/dlls/hhctrl.ocx/hhctrl.h +++ b/dlls/hhctrl.ocx/hhctrl.h @@ -113,7 +113,7 @@ void ReleaseContent(HHInfo*); CHMInfo *OpenCHM(LPCWSTR szFile); BOOL LoadWinTypeFromCHM(CHMInfo *pCHMInfo, HH_WINTYPEW *pHHWinType); CHMInfo *CloseCHM(CHMInfo *pCHMInfo); -void SetChmPath(ChmPath*,LPCWSTR); +void SetChmPath(ChmPath*,LPCWSTR,LPCWSTR); IStream *GetChmStream(CHMInfo*,LPCWSTR,ChmPath*); LPWSTR FindContextAlias(CHMInfo*,DWORD);
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Alexandre Julliard