Apps: Fix webview and downloader issue #22

- Fix #22 in both webview and downloader;
- Get rid of app mode in webview;
- Fix update link for webview.

programs/cmm/browser/TWB/render.h

@@ -10,11 +10,9 @@ void TWebBrowser::RenderLine(dword _line)
 	if (style.title)
 	{
 		strncpy(#header, _line, sizeof(TWebBrowser.header)-1);
-		if (!application_mode) {
 	    strncat(#header, " - ", sizeof(TWebBrowser.header)-1);
        	strncat(#header, #version, sizeof(TWebBrowser.header)-1);
 	}
-	}
 	else if (t_html) && (!t_body) {
 		//
 	}

programs/cmm/browser/TWB/set_style.h

@@ -56,10 +56,6 @@ void TWebBrowser::SetStyle()
 	if (tag.is("tr"))         { tag_table();          return; }
 	if (tag.is("th"))         { tag_table();          return; }
 	if (tag.is("td"))         { tag_table();          return; }
-
-	if (application_mode) {
-	    if (tag.is("exit")) { ExitProcess(); return; }
-	}
 }
 
 void TWebBrowser::tag_p()
@@ -148,22 +144,6 @@ void TWebBrowser::tag_meta_xml()
 	if (streq(tag.get_value_of("http-equiv"), "refresh")) && (tag.get_value_of("content")) {
 		if (tag.value = strstri(tag.value, "url")) strcpy(#redirect, tag.value);
 	}
-	if (streq(tag.get_value_of("name"), "application")) {
-	    if (application_mode) {
-	        if (tag.get_number_of("left")) {
-                MoveSize(tag.number,-1,-1,-1);
-            }
-            if (tag.get_number_of("top")) {
-                MoveSize(-1,tag.number,-1,-1);
-            }
-            if (tag.get_number_of("width")) {
-                MoveSize(-1,-1,tag.number,-1);
-            }
-            if (tag.get_number_of("height")) {
-                MoveSize(-1,-1,-1,tag.number);
-            }
-	    }
-    }
 }
 
 signed int get_encoding_type_by_name(dword name)

programs/cmm/browser/WebView.c

@@ -45,7 +45,6 @@
 bool debug_mode = false;
 bool show_images = true;
 bool source_mode = false;
-bool application_mode = false;
 
 _history history;
 
@@ -110,9 +109,6 @@ void HandleParam()
 			history.add(#param + 8);
 		} else if (!strncmp(#param, "-new ", 5)) {
 			history.add(#param + 5);
-		} else if (!strncmp(#param, "-app ", 5)) {
-          	history.add(#param + 5);
-          	application_mode = true;
         } else {
 			if (GetProcessesCount("WEBVIEW") == 1) {
 				history.add(#param);
@@ -136,14 +132,6 @@ void main()
 	LoadLibraries();
     HandleParam();
 
-	if (application_mode) {
-	    TOOLBAR_H = 0;
-	    PADDING = 0;
-        TSZE = 0;
-        STATUSBAR_H = 0;
-        TAB_H = 0;
-	}
-
 	omnibox_edit.left = PADDING+TSZE*2+PADDING+6;
 	omnibox_edit.top = PADDING+3;
 
@@ -221,15 +209,6 @@ void main()
 			if (http.transfer <= 0) break;
 			http.receive();
 
-			if (http_get_type==PAGE) {
-				CheckContentType();	
-				prbar.max = http.content_length;
-				if (prbar.value != http.content_received) {
-					prbar.value = http.content_received;	
-					DrawProgress();
-				}
-			}
-
 			if (http.receive_result != 0) break;
 			if (debug_mode) {
 				EAX = http.transfer;
@@ -248,6 +227,15 @@ void main()
 					notify("'Too many redirects.' -E");
 				}
 			} else {
+				if (http_get_type==PAGE) {
+					CheckContentType();	
+					prbar.max = http.content_length;
+					if (prbar.value != http.content_received) {
+						prbar.value = http.content_received;	
+						DrawProgress();
+					}
+				}
+				
 				// Loading the page is complete, free resources
 				redirect_count = 0;
 				if (http_get_type==PAGE) {
@@ -382,7 +370,6 @@ void draw_window()
 
 	SetElementSizes();
 
-    if (!application_mode) {
     DrawBar(0,0, Form.cwidth,PADDING, sc.work);
     DrawBar(0,PADDING+TSZE+1, Form.cwidth,PADDING-1, sc.work);
     DrawBar(0,TOOLBAR_H-2, Form.cwidth,1, MixColors(sc.dark, sc.work, 180));
@@ -398,7 +385,6 @@ void draw_window()
 
     DrawRectangle(WB1.list.x + WB1.list.w, WB1.list.y, scroll_wv.size_x,
 	WB1.list.h-1, scroll_wv.bckg_col);
-	}
 
 	if (!canvas.bufw) {
 		EventOpenFirstPage();
@@ -406,12 +392,9 @@ void draw_window()
 		WB1.DrawPage(); 
 		DrawOmnibox();
 	}
-	if (!application_mode) {
     DrawProgress();
     DrawStatusBar(NULL);
     DrawTabsBar();
-	}
-
 }
 
 void EventOpenFirstPage()
@@ -770,7 +753,6 @@ bool UrlExtIs(dword base, ext)
 void DrawProgress()
 {
 	dword pct;
-	if (application_mode) return;
 	if (!http.transfer) return;
 	if (http_get_type==PAGE) && (prbar.max) pct = prbar.value*30/prbar.max; else pct = 10;
 	if (http_get_type==IMG) pct = prbar.value * 70 / prbar.max + 30;
@@ -779,21 +761,18 @@ void DrawProgress()
 
 void EventShowPageMenu()
 {
-    if (application_mode) return;
 	open_lmenu(mouse.x, mouse.y, MENU_TOP_LEFT, NULL, #rmb_menu);
 	menu_id = VIEW_SOURCE;
 }
 
 void EventShowLinkMenu()
 {
-    if (application_mode) return;
 	open_lmenu(mouse.x, mouse.y, MENU_TOP_LEFT, NULL, #link_menu);
 	menu_id = IN_NEW_TAB;
 }
 
 void EventShowMainMenu()
 {
-    if (application_mode) return;
 	open_lmenu(Form.cwidth - PADDING -4, PADDING + TSZE + 3, 
 		MENU_TOP_RIGHT, NULL, #main_menu);
 	menu_id = OPEN_FILE;
@@ -801,7 +780,6 @@ void EventShowMainMenu()
 
 void EventShowEncodingsList()
 {
-    if (application_mode) return;
 	open_lmenu(Form.cwidth-4, Form.cheight - STATUSBAR_H + 12, 
 		MENU_BOT_RIGHT, WB1.cur_encoding + 1, 
 		"UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866");
@@ -886,7 +864,6 @@ void DrawStatusBar(dword _msg)
 {
 	dword status_y = Form.cheight - STATUSBAR_H + 4;
 	dword status_w = Form.cwidth - 90;
-	if (application_mode) return;
 	if (Form.status_window>2) return;
 	DrawBar(0,Form.cheight - STATUSBAR_H+1, Form.cwidth,STATUSBAR_H-1, sc.work);
 	if (_msg) {
@@ -900,7 +877,6 @@ void DrawStatusBar(dword _msg)
 void DrawOmnibox()
 {
 	int imgxoff;
-	if (application_mode) return;
 	DrawOvalBorder(omnibox_edit.left-2, omnibox_edit.top-3, omnibox_edit.width+18, 24, sc.line, 
 		sc.line, sc.line, sc.dark);
 	DrawBar(omnibox_edit.left-1, omnibox_edit.top-2, omnibox_edit.width+18, 1, 0xD8DCD8);
@@ -919,7 +895,6 @@ void DrawOmnibox()
 
 void SetOmniboxText(dword _text)
 {
-    if (application_mode) return;
     edit_box_set_text stdcall (#omnibox_edit, _text);
     omnibox_edit.pos = omnibox_edit.flags = 0;
     DrawOmnibox();

programs/cmm/browser/const.h

@@ -27,7 +27,7 @@ char link_menu[] =
 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᮤ<EFBFBD>ন<EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>뫪<EFBFBD>";
 char loading_text[] = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>㧪<EFBFBD>...";
 
-char update_param[] = "-e http://builds.kolibrios.org/rus/data/programs/cmm/browser/WebView.com";
+char update_param[] = "-e http://builds.kolibrios.org/ru_RU/data/programs/cmm/browser/WebView.com";
 char update_download_error[] = "'WebView\n<EFBFBD>訡<EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD>祭<EFBFBD><E7A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!' -tE";
 char update_ok[] = "'WebView\n<EFBFBD><EFBFBD><EFBFBD>㧥<EFBFBD> <20><><EFBFBD> <20>ᯥ譮 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!' -tO";
 char update_is_current[] = "'WebView\n<EFBFBD><EFBFBD> 㦥 <20>ᯮ<EFBFBD><E1AFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>᫥<EFBFBD><E1ABA5><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.' -tI";
@@ -63,7 +63,7 @@ Open in new window
 Copy link
 Download link contents";
 char loading_text[] = "Loading...";
-char update_param[] = "-e http://builds.kolibrios.org/eng/data/programs/cmm/browser/WebView.com";
+char update_param[] = "-e http://builds.kolibrios.org/en_US/data/programs/cmm/browser/WebView.com";
 char update_download_error[] = "'WebView\nError receiving an up to date information!' -tE";
 char update_ok[] = "'WebView\nThe browser has been updated!' -tO";
 char update_is_current[] = "'WebView\nThe browser is up to date.' -tI";

programs/cmm/downloader/const.h

@@ -17,8 +17,10 @@
 	#define T_STATUS_DL_P2 " M<> <20><><EFBFBD><EFBFBD>祭<EFBFBD> ("
 	#define T_STATUS_DL_P3 " K<>/<EFBFBD>)  "
 
-	#define FILE_SAVED_AS "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㧮<EFBFBD>\n<><6E><EFBFBD><EFBFBD> <20><><EFBFBD>࠭<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> %s' -Dt"
+	#define T_ERROR_TOO_MANY_REDIRECTS "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㧮<EFBFBD>\n<><6E><EFBFBD>誮<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> ।<EFBFBD>४⮢ (HTTP 3XX)' -Et"
-	#define FILE_NOT_SAVED "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㧮<EFBFBD>\n<>訡<EFBFBD><E8A8A1>! <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>࠭<EFBFBD><E0A0AD> <20><><EFBFBD>\n%s' -Et"
+
+	#define T_FILE_SAVED_AS "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㧮<EFBFBD>\n<><6E><EFBFBD><EFBFBD> <20><><EFBFBD>࠭<EFBFBD><E0A0AD> <20><><EFBFBD> %s' -Dt"
+	#define T_FILE_NOT_SAVED "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㧮<EFBFBD>\n<>訡<EFBFBD><E8A8A1>! <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>࠭<EFBFBD><E0A0AD> <20><><EFBFBD>\n%s' -Et"
 	#define T_ERROR_STARTING_DOWNLOAD "'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᪠稢<E1AAA0><E7A8A2><EFBFBD><EFBFBD>.\n<>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> ᮥ<><E1AEA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>୥⮬.' -E"
 	char accept_language[]= "Accept-Language: ru\n";
 #else
@@ -38,8 +40,10 @@
 	#define T_STATUS_DL_P2 " MB received ("
 	#define T_STATUS_DL_P3 " KB/s)    "
 
-	#define FILE_SAVED_AS "'Download manager\nFile saved as %s' -Dt"
+	#define T_ERROR_TOO_MANY_REDIRECTS "'Download manager\nToo many redirects' -Et"
-	#define FILE_NOT_SAVED "'Download manager\nError! Can\96t save file as %s' -Et"
+
+	#define T_FILE_SAVED_AS "'Download manager\nFile saved as %s' -Dt"
+	#define T_FILE_NOT_SAVED "'Download manager\nError! Can\96t save file as %s' -Et"
 	#define T_ERROR_STARTING_DOWNLOAD "'Error while starting download process.\nCheck entered path and Internet connection.' -E"
 	char accept_language[]= "Accept-Language: en\n";
 #endif

programs/cmm/downloader/dl.c

@@ -11,6 +11,8 @@ bool open_file = false;
 
 dword speed;
 
+int redirect_count;
+
 _http http;
 
 checkbox autoclose = { T_AUTOCLOSE, false }; 
@@ -228,6 +230,7 @@ void InitDownload()
 	pb.progress_color = PB_COL_PROGRESS;
 	filepath = '\0';
 	active_status = T_STATUS_READY;
+	redirect_count = 0;
 }
 
 void MonitorProgress() 
@@ -241,6 +244,13 @@ void MonitorProgress()
 		DrawDownloadingProgress();
 	} else {
 		if (http.status_code >= 300) && (http.status_code < 400) {
+			redirect_count++;
+			if (redirect_count >= 5) {
+				notify(T_ERROR_TOO_MANY_REDIRECTS);
+				ProcessButtonClick(BTN_STOP);
+				EditBox_UpdateText(#ed, ed_focus + ed_always_focus);
+				return;
+			}
 			http.header_field("location", #redirect_url, URL_SIZE);
 			get_absolute_url(#redirect_url, #uEdit);
 			edit_box_set_text stdcall (#ed, #redirect_url);
@@ -307,9 +317,9 @@ void SaveFile(int attempt)
 	} 
 
 	if (CreateFile(http.content_received, http.content_pointer, #filepath)==0) {
-		miniprintf(#notify_message, FILE_SAVED_AS, #filepath);
+		miniprintf(#notify_message, T_FILE_SAVED_AS, #filepath);
 	} else {
-		miniprintf(#notify_message, FILE_NOT_SAVED, #filepath);
+		miniprintf(#notify_message, T_FILE_NOT_SAVED, #filepath);
 	}
 
 	if (!autoclose.checked) notify(#notify_message);

programs/cmm/lib/obj/http.h

@@ -70,17 +70,17 @@ char aURIunescape[]          = "unescape";
 #define FLAG_TRANSFER_FAILED    1 << 20
 
 struct  http_msg{
-	dword   socket;
+	dword   socket;             //socket on which the actual transfer happens
-	dword   flags;
+	dword   flags;              //flags, reflects status of the transfer using bitflags
-	dword   write_ptr;
+	dword   write_ptr;          //internal use only (where to write new data in buffer)
-	dword   buffer_length;
+	dword   buffer_length;      //internal use only (number of available bytes in buffer)
-	dword   chunk_ptr;
+	dword   chunk_ptr;          //internal use only (where the next chunk begins)
-	dword   timestamp;
+	dword   timestamp;          //internal use only (when last data was received)
-	dword   status;
+	dword   status;             //HTTP status
-	dword   header_length;
+	dword   header_length;      //length of HTTP header
-	dword   content_ptr;
+	dword   content_ptr;        //ptr to content
-	dword   content_length;
+	dword   content_length;     //total length of HTTP content
-	dword   content_received;
+	dword   content_received;   //number of currently received content bytes
 	char    http_header;
 };