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leency |
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//Web-component, Leency & Veliant 2007-20012 |
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leency |
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//lev |
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//идея - левые файлы открывать соответствующими прогами |
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//ol - циферки |
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//из хттп-лоад в реадхтмл |
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int downloader_id; |
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dword j, |
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buf, |
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filesize, |
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blink = 400; |
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int i; |
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char download_path[]="/rd/1/.download"; |
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//char search_path[]="http://nova.rambler.ru/search?words="; |
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char search_path[]="http://nigma.ru/index.php?s="; |
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leency |
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char version[]=" Text-based Browser 0.77"; |
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leency |
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struct TWebBrowser { |
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int left, |
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top, |
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width, |
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height; |
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void DrawScroller(); |
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void ShowPage(); |
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void ParseHTML(dword, dword); |
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void Scan(dword); |
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void WhatTextStyle(int left1, top1, width1); |
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}; |
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TWebBrowser WB1; |
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leency |
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byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, link, ignor_text, li_tab, body_present; |
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leency |
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dword text_colors[10], |
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text_color_index = 0, |
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leency |
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link_color, |
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bg_color=0xFFFFFF; |
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leency |
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int stroka, |
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stolbec, |
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tab_len; |
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char line[330], |
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tag[100], |
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tagparam[10000], |
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parametr[1200], |
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options[1000]; |
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#include "include\history.h" |
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#include "include\colors.h" |
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#include "include\unicode_tags.h" |
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#include "include\some_code.h" |
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void TWebBrowser::Scan(dword id) { |
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if (id > 399) |
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{ |
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//Lee 21.02 { |
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IF (URL[0] == '#') { //мы не умеем переходить по ссылке внутри документа. Пока что... |
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copystr(#editURL, #URL); |
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return; |
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} |
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GetURLfromPageLinks(id); |
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URL[find_symbol(#URL, '#')-1] = 0x00; //заглушка, лучше, чем ничего (хабр, например, будет работать) |
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GetNewUrl(); |
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if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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//Lee 21.02 } |
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copystr(#URL, #editURL); |
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za_kadrom = count = 0; |
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ShowPage(#URL); |
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return; |
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} |
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//edit1.flags=64; |
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IF(count < max_kolvo_strok) SWITCH(id) //если мало строк игнорируем некоторые кнопки |
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{ CASE 183: CASE 184: CASE 180: CASE 181: return; } |
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switch (id) |
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{ |
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case 011: //Ctrk+K |
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ReadHtml(); |
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koitodos(buf); |
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break; |
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case BACK: |
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BrowserHistory.GoBack(); |
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return; |
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case FORWARD: |
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RunProgram("@notify", "Forward button is not realized yet"); |
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return; |
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case 054: //F5 |
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IF(edit1.flags == 66) break; |
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case REFRESH: |
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if (GetProcessSlot(downloader_id)<>0) |
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{ |
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KillProcess(downloader_id); |
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Pause(20); |
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Draw_Window(); |
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return; |
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} |
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copystr(#URL, #editURL); |
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if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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ShowPage(#URL); |
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return; |
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case 014: //Ctrl+N новое окно |
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case 020: //Ctrl+T новая вкладка |
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case NEWTAB: |
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MoveSize(190,80,OLD,OLD); |
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RunProgram(#program_path, #URL); |
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return; |
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case 052: //Нажата F3 |
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IF(edit1.flags <> 66) |
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IF (strcmp(get_URL_part(5),"http:")<>0) RunProgram("tinypad", #URL); ELSE RunProgram("tinypad", #download_path); |
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return; |
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case HOME: |
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copystr("http://bash.org.ru", #editURL); |
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case GOTOURL: |
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case 0x0D: //enter |
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copystr(#editURL, #URL); |
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if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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za_kadrom = count = 0; |
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ShowPage(#URL); |
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return; |
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case 173: //ctrl+enter |
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case SEARCHWEB: |
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copystr(#search_path, #URL); |
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copystr(#editURL, #URL + strlen(#URL)); |
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if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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za_kadrom = count = 0; |
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leency |
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ShowPage(#URL); |
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return; |
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case ID1: //мотаем вверх |
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IF(za_kadrom <= 0) return; |
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za_kadrom--; |
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break; |
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case ID2: //мотаем вниз |
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IF(max_kolvo_strok + za_kadrom >= count) return; |
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za_kadrom++; |
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break; |
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case 183: //PgDown |
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IF(za_kadrom == count - max_kolvo_strok) return; |
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za_kadrom += max_kolvo_strok + 2; |
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IF(max_kolvo_strok + za_kadrom > count) za_kadrom = count - max_kolvo_strok; |
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BREAK; |
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case 184: //PgUp |
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IF(za_kadrom == 0) RETURN; |
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za_kadrom -= max_kolvo_strok - 2; |
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IF(za_kadrom < 0) za_kadrom = 0; |
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BREAK; |
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case 180: //home |
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IF(za_kadrom == 0) RETURN; |
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za_kadrom = 0; |
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BREAK; |
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case 181: //end |
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IF (za_kadrom == count - max_kolvo_strok) RETURN; |
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za_kadrom = count - max_kolvo_strok; |
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BREAK; |
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default: |
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RETURN; |
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} |
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ParseHTML(buf, filesize); |
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} |
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void GetNewUrl(){ |
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IF (!strcmp(get_URL_part(2),"./")) copystr(#URL+1,#URL); |
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//IF (!strcmp(get_URL_part(3),"../")) |
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//{ |
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// //DrawTitle(#URL+7); |
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//} |
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if (strcmp(get_URL_part(3),"/rd")<>0) && (strcmp(get_URL_part(5),"/sys/")<>0) && (strcmp(get_URL_part(3),"/hd")<>0) |
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&& (strcmp(get_URL_part(3),"/bd")<>0) && (strcmp(get_URL_part(3),"/fd")<>0) && (strcmp(get_URL_part(3),"/cd")<>0) |
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&& (strcmp(get_URL_part(5),"http:")<>0) && (strcmp(get_URL_part(5),"mailt")<>0) && (strcmp(get_URL_part(5),"ftp:/")<>0) |
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{ |
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copystr(BrowserHistory.CurrentUrl(), #editURL); //достаём адрес текущей страницы |
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IF (editURL[find_symbol(#editURL, '/')-2]<>'/') // если не http://pagename.ua |
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{ |
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editURL[find_symbol(#editURL, '/')] = 0x00; //обрезаем её урл до последнего / |
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IF (URL[0]=='/') copystr(#URL+1,#URL); |
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} |
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copystr(#URL, #editURL + strlen(#editURL)); //клеим новый адрес |
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copystr(#editURL, #URL); |
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} |
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} |
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void HttpLoad() |
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leency |
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{ |
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//count = 0; я думаю ему место здесь |
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leency |
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copystr(#version, #header); |
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leency |
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KillProcess(downloader_id); //убиваем старый процесс |
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DeleteFile(#download_path); |
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IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=''; |
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downloader_id = RunProgram("/sys/network/downloader", #URL); |
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IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable."); |
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Draw_Window(); |
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} |
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void ReadHtml() |
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{ |
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if (!strcmp(get_URL_part(5),"http:"))) |
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file_size stdcall (#download_path); |
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else |
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file_size stdcall (#URL); |
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filesize = EBX; |
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if (!filesize) /*{Pause(200); ReadHtml();}*/ return; |
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mem_Free(buf); |
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buf = mem_Alloc(filesize); |
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if (!strcmp(get_URL_part(5),"http:"))) |
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ReadFile(0, filesize, buf, #download_path); |
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else |
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ReadFile(0, filesize, buf, #URL); |
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} |
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void TWebBrowser::ShowPage(dword adress) { |
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max_kolvo_stolbcov = width - 30 / 6; |
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max_kolvo_strok = height - 3 / 10 - 2; |
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edit1.size = edit1.pos = strlen(#editURL); |
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edit_box_draw stdcall(#edit1); //рисуем строку адреса |
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238 |
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BrowserHistory.AddUrl(); |
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240 |
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leency |
241 |
//LETS_LOAD |
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ReadHtml(); |
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243 |
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if (!filesize) |
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{ |
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DrawBar(left, top, width+2, height, 0xFFFFFF); //закрашиваем всё донизу |
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if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0); |
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else |
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{ |
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WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0); |
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if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0); |
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} |
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DrawTitle(#version); //? |
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return; |
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} |
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wintodos(buf); |
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ParseHTML(buf, filesize); |
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IF (!strcmp(#version, #header)) DrawTitle(#header); |
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} |
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261 |
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262 |
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263 |
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264 |
void TWebBrowser::ParseHTML(dword bword, fsize){ |
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word bukva[1]; |
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byte ignor_param = 0; |
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char temp[768]; |
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stroka = -za_kadrom; |
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stolbec = 0; |
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FOR(j = 400; j < blink + 1; j++;) DeleteButton(j); |
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leency |
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b_text = i_text = u_text = s_text = pre_text = blq_text = body_present = |
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leency |
272 |
li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //обнуляем теги |
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273 |
link_color = 0x0000FF; |
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leency |
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bg_color = 0xFFFFFF; |
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leency |
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blink = 400; |
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line = ''; |
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277 |
copystr("|", #page_links); |
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leency |
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copystr(#version, #header); |
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leency |
279 |
IF(!strcmp(#URL + strlen(#URL) - 4, ".txt")) |
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{ |
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281 |
DrawBar(left, top, width-15, 15, bg_color); //закрашиваем первую строку |
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pre_text = 1; //зачётное отображение текста |
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283 |
} |
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leency |
284 |
IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1; |
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285 |
for (; buf + fsize > bword; bword++;) { |
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286 |
bukva = ESBYTE[bword]; |
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287 |
switch (bukva) { |
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288 |
case 0x0a: |
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289 |
IF(pre_text == 1) { |
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290 |
bukva = ''; |
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291 |
temp = ''; |
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292 |
goto NEXT_MARK; |
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293 |
} |
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CASE '\9': |
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295 |
if (pre_text == 1) //иначе идём на 0x0d |
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{ |
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tab_len=strlen(#line)/8; |
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298 |
tab_len=tab_len*8; |
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299 |
tab_len=8+tab_len-strlen(#line); |
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300 |
for (i=0; i |
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break; |
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302 |
} |
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case 0x0d: |
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304 |
bukva = ' '; |
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goto DEFAULT_MARK; |
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case '<': |
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bword++; //промотаем символ < |
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308 |
IF(ESBYTE[bword] == '!') //фильтрация внутри , дерзко |
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{ |
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310 |
bword++; |
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311 |
IF(ESBYTE[bword] == '-') { |
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312 |
HH_: do { |
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313 |
bword++; |
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314 |
IF(bword >= buf + fsize) break 1; |
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315 |
} while (ESBYTE[bword] <>'-'); |
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316 |
bword++; |
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317 |
IF(ESBYTE[bword] <>'-') GOTO HH_; |
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318 |
} |
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319 |
} |
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320 |
WHILE (ESBYTE[bword] <>'>') && (bword < buf + fsize) //получаем тег и его параметры |
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{ |
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bukva = ESBYTE[bword]; |
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323 |
IF(bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' '; |
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324 |
IF(!ignor_param) && (bukva <>' ') copystr(#bukva, #tag + strlen(#tag)); |
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ELSE { |
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326 |
ignor_param = true; |
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copystr(#bukva, #tagparam + strlen(#tagparam)); |
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328 |
} |
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329 |
bword++; |
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330 |
} |
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331 |
lowcase(#tag); |
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332 |
lowcase(#tagparam); |
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leency |
333 |
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| 2413 |
leency |
334 |
IF (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //небольшой фикс для работы с XHTML-тегами типа br/ |
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IF(strlen(#tagparam) > 0) && (strlen(#tagparam) < 4000) GetNextParam(); |
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WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //обработка тегов |
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line = tag = parametr = tagparam = ignor_param = 0; //всё обнуляем |
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break; |
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case '=': //поддержка шайтанской кодировки страниц, сохранённых через ИЕ7 |
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341 |
IF(strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK; |
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342 |
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bword++; |
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344 |
bukva=ESBYTE[bword]; |
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345 |
copystr(#bukva, #temp); |
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346 |
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bword++; |
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348 |
bukva=ESBYTE[bword]; |
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copystr(#bukva, #temp + strlen(#temp)); |
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350 |
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351 |
bukva=Hex2Symb(#temp); |
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IF (bukva) goto DEFAULT_MARK; |
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break; |
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case '&': //обработка тегов типа |
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IF(ignor_text) break; |
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bword++; |
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358 |
tag=''; |
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359 |
FOR (j=0; (ESBYTE[bword] <>';') && (j < 7); j++; bword++;) |
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{ |
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361 |
bukva = ESBYTE[bword]; |
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|
362 |
copystr(#bukva, #tag + strlen(#tag)); |
|
|
363 |
} |
|
|
364 |
|
|
|
365 |
FOR (j=0; unicode_tags[j]!=0; j+=2;) |
|
|
366 |
{ |
|
|
367 |
IF(!strcmp(#tag, unicode_tags[j])) |
|
|
368 |
{ |
|
|
369 |
copystr(unicode_tags[j+1], #line + strlen(#line)); |
|
|
370 |
break 1; |
|
|
371 |
} |
|
|
372 |
} |
|
|
373 |
|
|
|
374 |
rez = StrToInt(#tag + 1) - 1040; |
|
|
375 |
IF(tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5) |
|
|
376 |
{ |
|
|
377 |
bukva = unicode_chars[rez]; |
|
|
378 |
GOTO DEFAULT_MARK; //обрабатываем букву |
|
|
379 |
} |
|
|
380 |
|
|
|
381 |
WriteDebug(#tag); //тэг не найден - выводим на доску отладки |
|
|
382 |
copystr(#tag, #line + strlen(#line)); //выводим на экран необработанный тег, так браузеры зачем-то делают |
|
|
383 |
break; |
|
|
384 |
default: |
|
|
385 |
DEFAULT_MARK: |
|
|
386 |
IF(ignor_text) break; |
|
|
387 |
IF(pre_text == 0) && (bukva == ' ') && (strcmp(#line + strlen(#line) - 1, " ") == 0) continue; |
|
|
388 |
// |
|
|
389 |
if (stolbec + strlen(#line) > max_kolvo_stolbcov) |
|
|
390 |
{ |
|
|
391 |
copystr(#line + find_symbol(#line, ' '), #temp); //перенос по словам |
|
|
392 |
line[find_symbol(#line, ' ')] = 0x00; |
|
|
393 |
NEXT_MARK: IF(stroka - 1 > max_kolvo_strok) && (za_kadrom <>0) break 1; //уходим... |
|
|
394 |
WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //вывод строки |
|
|
395 |
TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //закрашиваем следущую строку |
|
|
396 |
copystr(#temp, #line); |
|
|
397 |
} |
|
|
398 |
IF(pre_text == 0) && (bukva == ' ') && (stolbec == 0) && (strlen(#line) == 0) CONTINUE; |
|
|
399 |
copystr(#bukva, #line + strlen(#line)); |
|
|
400 |
} |
|
|
401 |
} |
| 2420 |
leency |
402 |
if (strcmp(#URL + strlen(#URL) - 4, ".txt")<>0) && (body_present==0) |
|
|
403 |
DrawBar(left, top, width-15, 15, bg_color); //закрашиваем первую строку если какой-то рахит не создал тег боди |
|
|
404 |
|
|
|
405 |
if (max_kolvo_strok * 10 + 25 <= height) |
|
|
406 |
DrawBar(left, max_kolvo_strok * 10 + top + 25, width - 15, -max_kolvo_strok * 10 + height - 25, bg_color); |
|
|
407 |
if (stroka * 10 + 15 <= height) |
|
|
408 |
DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //закрашиваем всё до конца |
|
|
409 |
if (za_kadrom == 0) count = stroka; |
| 2413 |
leency |
410 |
DrawScroller(); //рисуем скролл |
|
|
411 |
} |
|
|
412 |
|
|
|
413 |
|
|
|
414 |
void GetNextParam() |
|
|
415 |
{ |
|
|
416 |
byte kavichki = false; |
|
|
417 |
int i = strlen(#tagparam) - 1; |
|
|
418 |
|
|
|
419 |
WHILE((i > 0) && ((tagparam[i] == '"') || (tagparam[i] == ' ') || (tagparam[i] == '\'') || (tagparam[i] == '/'))) |
|
|
420 |
{ |
|
|
421 |
IF (tagparam[i] == '"') || (tagparam[i] == '\'') kavichki=tagparam[i]; |
|
|
422 |
tagparam[i] = 0x00; |
|
|
423 |
i--; |
|
|
424 |
} |
|
|
425 |
|
|
|
426 |
IF (kavichki) |
|
|
427 |
{ |
|
|
428 |
i=find_symbol(#tagparam, kavichki); |
|
|
429 |
copystr(#tagparam + i, #options); |
|
|
430 |
} |
|
|
431 |
ELSE |
|
|
432 |
{ |
|
|
433 |
WHILE((i > 0) && (tagparam[i] <>'=')) i--; //i=find_symbol(#tagparam, '=')+1; |
|
|
434 |
i++; |
|
|
435 |
|
|
|
436 |
copystr(#tagparam + i, #options); //копируем опцию |
|
|
437 |
WHILE (options[0] == ' ') copystr(#options + 1, #options); |
|
|
438 |
} |
|
|
439 |
tagparam[i] = 0x00; |
|
|
440 |
|
|
|
441 |
FOR ( ; ((tagparam[i] <>' ') && (i > 0); i--) |
|
|
442 |
{ |
|
|
443 |
IF (tagparam[i] == '=') //дерзкая заглушка |
|
|
444 |
{ |
|
|
445 |
//copystr(#tagparam+i+2,#options); |
|
|
446 |
tagparam[i + 1] = 0x00; |
|
|
447 |
} |
|
|
448 |
} |
|
|
449 |
|
|
|
450 |
copystr(#tagparam + i + 1, #parametr); //копируем параметр |
|
|
451 |
tagparam[i] = 0x00; |
|
|
452 |
} |
|
|
453 |
|
|
|
454 |
|
|
|
455 |
|
|
|
456 |
char oldtag[100]; |
|
|
457 |
void TWebBrowser::WhatTextStyle(int left1, top1, width1) { |
|
|
458 |
dword hr_color; |
|
|
459 |
|
|
|
460 |
dword image=0; |
|
|
461 |
char temp[4096]; |
|
|
462 |
int w, h, img_za_kadrom=0; |
|
|
463 |
|
|
|
464 |
//проверяем тег открывается или закрывается |
|
|
465 |
IF(tag[0] == '/') |
|
|
466 |
{ |
|
|
467 |
rez = 0; |
|
|
468 |
copystr(#tag + 1, #tag); |
|
|
469 |
} |
|
|
470 |
ELSE |
|
|
471 |
rez = 1; |
|
|
472 |
|
|
|
473 |
// |
|
|
474 |
IF(!chTag("html")) { |
|
|
475 |
IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0; |
|
|
476 |
return; |
|
|
477 |
} |
|
|
478 |
IF(!chTag("script")) || (!chTag("style")) ignor_text = rez; |
|
|
479 |
|
| 2418 |
leency |
480 |
if(!chTag("title")) && (!rez) |
| 2413 |
leency |
481 |
{ |
|
|
482 |
copystr(#line, #header); |
|
|
483 |
copystr(" -", #header + strlen(#header)); |
|
|
484 |
copystr(#version, #header + strlen(#header)); |
| 2418 |
leency |
485 |
if (stroka==0) DrawTitle(#header); |
| 2413 |
leency |
486 |
return; |
|
|
487 |
} |
|
|
488 |
|
| 2418 |
leency |
489 |
IF (ignor_text == 1) return; |
| 2413 |
leency |
490 |
// |
| 2418 |
leency |
491 |
|
|
|
492 |
// |
| 2413 |
leency |
493 |
IF(!chTag("q")) copystr("\"", #line + strlen(#line)); |
|
|
494 |
|
|
|
495 |
//вывод на экран |
|
|
496 |
if (stroka >= 0) && (stroka - 2 < max_kolvo_strok) && (line) |
|
|
497 |
{ |
|
|
498 |
WriteText(stolbec * 6 + left1, top1, 0x80, text_colors[text_color_index], #line, 0); |
|
|
499 |
IF (b_text) WriteText(stolbec * 6 + left1 + 1, top1, 0x80, text_colors[text_color_index], #line, 0); |
|
|
500 |
IF (i_text) Skew(stolbec * 6 + left1, top1, strlen(#line)+1*6, 10); //наклонный текст |
|
|
501 |
IF (s_text) DrawBar(stolbec * 6 + left1, top1 + 4, strlen(#line) * 6, 1, text_colors[text_color_index]); //зачёркнутый |
|
|
502 |
IF (u_text) DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]); //подчёркнутый |
|
|
503 |
IF (link) { |
|
|
504 |
DefineButton(stolbec * 6 + left1 - 2, top1, strlen(#line) * 6 + 3, 9, blink + BT_HIDE, 0xB5BFC9); // |
|
|
505 |
DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]); |
|
|
506 |
} |
|
|
507 |
} |
|
|
508 |
// |
|
|
509 |
IF(!tag) return; |
|
|
510 |
stolbec += strlen(#line); |
| 2420 |
leency |
511 |
|
| 2413 |
leency |
512 |
if (!chTag("body")) |
|
|
513 |
{ |
|
|
514 |
BODY_MARK: |
|
|
515 |
|
|
|
516 |
if (strcmp(#parametr, "link=") == 0) |
|
|
517 |
link_color = GetColor(#options); |
|
|
518 |
|
| 2420 |
leency |
519 |
if (strcmp(#parametr, "text=") == 0) |
| 2413 |
leency |
520 |
{ |
|
|
521 |
text_colors[0]=GetColor(#options); |
|
|
522 |
} |
|
|
523 |
|
|
|
524 |
if (strcmp(#parametr, "bgcolor=") == 0) |
|
|
525 |
{ |
| 2420 |
leency |
526 |
bg_color=GetColor(#options); |
|
|
527 |
} |
| 2413 |
leency |
528 |
|
|
|
529 |
IF(tagparam) { |
|
|
530 |
GetNextParam(); |
|
|
531 |
GOTO BODY_MARK; |
| 2420 |
leency |
532 |
} |
|
|
533 |
|
|
|
534 |
body_present = 1; //если калич не создал тег боди нужно извращаться |
|
|
535 |
|
|
|
536 |
if (rez) DrawBar(WB1.left, WB1.top, WB1.width-15, 15, bg_color); //закрашиваем первую строку |
|
|
537 |
return; |
| 2413 |
leency |
538 |
} |
|
|
539 |
////////////////////////// |
|
|
540 |
if (!chTag("a")) { |
|
|
541 |
IF (stroka - 1 > max_kolvo_strok) || (stroka < -2) return; |
|
|
542 |
if (rez) { |
|
|
543 |
HREF: IF(strcmp(#parametr, "href=") == 0) { |
|
|
544 |
IF(link == 1) text_color_index--; //если какой-то долбоёб не закрыл тэг |
|
|
545 |
link = 1; |
|
|
546 |
blink++; |
|
|
547 |
text_color_index++; |
|
|
548 |
text_colors[text_color_index] = link_color; |
|
|
549 |
copystr(#options, #page_links + strlen(#page_links)); |
|
|
550 |
copystr("|", #page_links + strlen(#page_links)); |
|
|
551 |
} |
|
|
552 |
IF(tagparam) { |
|
|
553 |
GetNextParam(); |
|
|
554 |
GOTO HREF; |
|
|
555 |
} |
|
|
556 |
} |
|
|
557 |
ELSE { |
|
|
558 |
link = 0; |
|
|
559 |
IF(text_color_index > 0) text_color_index--; |
|
|
560 |
} |
|
|
561 |
return; |
|
|
562 |
} |
|
|
563 |
///////////////////////// |
|
|
564 |
if (!chTag("font")) |
|
|
565 |
{ |
|
|
566 |
IF(stroka < 0) || (stroka - 1 > max_kolvo_strok) return; |
|
|
567 |
COL_MARK: |
|
|
568 |
if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#') |
|
|
569 |
{ |
|
|
570 |
text_color_index++; |
|
|
571 |
text_colors[text_color_index] = GetColor(#options); |
|
|
572 |
} |
|
|
573 |
IF(tagparam) { |
|
|
574 |
GetNextParam(); |
|
|
575 |
GOTO COL_MARK; |
|
|
576 |
} |
|
|
577 |
IF(!rez) && (text_color_index > 0) text_color_index--; |
|
|
578 |
return; |
|
|
579 |
} |
|
|
580 |
////////////////////////// |
|
|
581 |
IF(!chTag("tr")) || (!chTag("br")) { |
|
|
582 |
TextGoDown(left1, top1, width1); |
|
|
583 |
return; |
|
|
584 |
} |
|
|
585 |
IF(!chTag("div")) { |
|
|
586 |
IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1); |
|
|
587 |
return; |
|
|
588 |
} |
|
|
589 |
IF(!chTag("p")) { |
|
|
590 |
IF(oldtag[0] == 'h') return; |
|
|
591 |
TextGoDown(left1, top1, width1); |
|
|
592 |
IF(rez) TextGoDown(left1, top1 + 10, width1); |
|
|
593 |
return; |
|
|
594 |
} |
|
|
595 |
//////////////////////////// |
|
|
596 |
IF(!chTag("h1")) || (!chTag("h2")) || (!chTag("h3")) || (!chTag("h4")) { |
|
|
597 |
TextGoDown(left1, top1, width1); |
|
|
598 |
IF(rez) TextGoDown(left1, top1 + 10, width1); |
|
|
599 |
b_text = rez; |
|
|
600 |
copystr(#tag, #oldtag); |
|
|
601 |
return; |
|
|
602 |
} ELSE copystr("", #oldtag); |
|
|
603 |
IF(!chTag("b")) || (!chTag("strong")) || (!chTag("big")) { |
|
|
604 |
b_text = rez; |
|
|
605 |
return; |
|
|
606 |
} |
|
|
607 |
//////////////////////////// |
|
|
608 |
IF(!chTag("i")) || (!chTag("em")) { |
|
|
609 |
i_text = rez; |
|
|
610 |
return; |
|
|
611 |
} |
|
|
612 |
//////////////////////////// |
|
|
613 |
if(!chTag("li")) || (!chTag("dt")) //надо сделать вложенные списки |
|
|
614 |
{ |
|
|
615 |
li_text = rez; |
|
|
616 |
IF(rez == 0) return; |
|
|
617 |
TextGoDown(left1, top1, width1); |
|
|
618 |
IF(stroka > -1) && (stroka - 2 < max_kolvo_strok) IF(!chTag("li")) DrawBar(li_tab * 5 * 6 + left1 - 5, top1 + 12, 2, 2, 0); |
|
|
619 |
return; |
|
|
620 |
} |
|
|
621 |
//////////////////////////// |
|
|
622 |
IF(!chTag("u")) || (!chTag("ins")) u_text = rez; |
|
|
623 |
IF(!chTag("s")) || (!chTag("strike")) || (!chTag("del")) s_text = rez; |
|
|
624 |
IF(!chTag("ul")) || (!chTag("ol")) IF(!rez) { |
|
|
625 |
li_text = rez; |
|
|
626 |
li_tab--; |
|
|
627 |
TextGoDown(left1, top1, width1); |
|
|
628 |
} ELSE li_tab++; |
|
|
629 |
IF(!chTag("dd")) stolbec += 5; |
|
|
630 |
IF(!chTag("blockquote")) blq_text = rez; |
|
|
631 |
IF(!chTag("pre")) pre_text = rez; |
|
|
632 |
IF(!chTag("hr")) { |
|
|
633 |
TextGoDown(left1, top1, width1); |
|
|
634 |
TextGoDown(left1, top1 + 10, width1); |
|
|
635 |
IF(strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options); |
|
|
636 |
ELSE hr_color = 0x999999; |
|
|
637 |
IF(stroka > 0) DrawBar(left1, top1 + 14, width1 - 8, 1, hr_color); |
|
|
638 |
} |
|
|
639 |
|
|
|
640 |
if (!chTag("img")) |
|
|
641 |
{ |
|
|
642 |
//IF (GetFileInfo(#libimg)<>0) return; //если библиотеки нет |
|
|
643 |
IMG_TAG: |
|
|
644 |
IF (strcmp(#parametr,"src=")==0) //надо объединить с GetNewUrl() |
|
|
645 |
{ |
|
|
646 |
copystr(BrowserHistory.CurrentUrl(), #temp); //достаём адрес текущей страницы |
|
|
647 |
temp[find_symbol(#temp, '/')] = 0x00; //обрезаем её урл до последнего / |
|
|
648 |
copystr(#options,#temp+strlen(#temp)); |
|
|
649 |
image=load_image(#temp); |
|
|
650 |
|
|
|
651 |
w=DSWORD[image+4]; |
|
|
652 |
h=DSWORD[image+8]; |
|
|
653 |
} |
|
|
654 |
IF(tagparam) { |
|
|
655 |
GetNextParam(); |
|
|
656 |
GOTO IMG_TAG; |
|
|
657 |
} |
|
|
658 |
|
|
|
659 |
if (w>width1) w=width1; |
|
|
660 |
|
|
|
661 |
if (image) |
|
|
662 |
{ |
|
|
663 |
stroka+=h/10; |
|
|
664 |
|
|
|
665 |
if (top1+hWB1.top+WB1.height-10) //если ВСЁ изображение ушло ВЕРХ или ВНИЗ |
|
|
666 |
return; |
|
|
667 |
|
|
|
668 |
if (top1 |
|
|
669 |
{ |
|
|
670 |
img_za_kadrom=WB1.top-top1; |
|
|
671 |
h=h-img_za_kadrom; |
|
|
672 |
top1=WB1.top-5; |
|
|
673 |
} |
|
|
674 |
|
|
|
675 |
if (top1>WB1.top+WB1.height-h-10) //если часть изображения снизу IF (stroka - 2 < max_kolvo_strok) |
|
|
676 |
{ |
|
|
677 |
h=WB1.top+WB1.height-top1-10; |
|
|
678 |
} |
|
|
679 |
|
|
|
680 |
IF (h<=0) return; |
|
|
681 |
|
|
|
682 |
img_draw stdcall (image,left1-5,top1+10,w, h,0,img_za_kadrom); |
| 2420 |
leency |
683 |
DrawBar(left1+w - 5, top1 + 10, width1-w + 5, h, bg_color); |
| 2413 |
leency |
684 |
} |
|
|
685 |
/*else |
|
|
686 |
{ |
|
|
687 |
IF (strcmp(#parametr,"alt=")==0) copystr(#options,#line+strlen(#line)); |
|
|
688 |
}*/ |
|
|
689 |
return; |
|
|
690 |
} |
|
|
691 |
|
|
|
692 |
if (!chTag("meta")) |
|
|
693 |
{ |
|
|
694 |
META: |
|
|
695 |
if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) |
|
|
696 |
{ |
|
|
697 |
copystr(#options[find_symbol(#options, '=')],#options); //поиск в content= |
|
|
698 |
|
|
|
699 |
IF (!strcmp(#options,"utf-8")) || (!strcmp(#options,"utf8")) |
|
|
700 |
{ |
|
|
701 |
ReadHtml(); |
|
|
702 |
utf8rutodos(buf); |
|
|
703 |
} |
|
|
704 |
IF(!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u")) |
|
|
705 |
{ |
|
|
706 |
ReadHtml(); |
|
|
707 |
koitodos(buf); |
|
|
708 |
} |
|
|
709 |
IF(!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866")) |
|
|
710 |
{ |
|
|
711 |
ReadHtml(); |
|
|
712 |
} |
|
|
713 |
} |
|
|
714 |
IF(tagparam) |
|
|
715 |
{ |
|
|
716 |
GetNextParam(); |
|
|
717 |
goto META; |
|
|
718 |
} |
|
|
719 |
return; |
|
|
720 |
} |
|
|
721 |
} |
|
|
722 |
|
|
|
723 |
|
|
|
724 |
void TextGoDown(int left1, top1, width1) { |
|
|
725 |
stroka++; |
|
|
726 |
IF(blq_text == 1) stolbec = 8; |
|
|
727 |
ELSE stolbec = 0; |
|
|
728 |
IF(li_text == 1) stolbec = li_tab * 5; |
| 2420 |
leency |
729 |
IF(stroka >= 0) && (stroka - 2 < max_kolvo_strok) DrawBar(left1 - 5, top1 + 10, width1 + 5, 10, bg_color); |
| 2413 |
leency |
730 |
} |
|
|
731 |
|
|
|
732 |
|
|
|
733 |
//скролл |
|
|
734 |
void TWebBrowser::DrawScroller() { |
|
|
735 |
dword on_y; |
|
|
736 |
DrawBar(left + width - 15, top + 17, 1, height - 34, 0x94AECE); //линия слева от прокрутки |
|
|
737 |
DrawFlatButton(left + width - 15, top + height - 17, 16, 16, ID2, 0xE4DFE1, "\x19"); |
|
|
738 |
DrawFlatButton(left + width - 15, top, 16, 16, ID1, 0xE4DFE1, "\x18"); |
|
|
739 |
|
|
|
740 |
IF(count <= max_kolvo_strok) { |
| 2418 |
leency |
741 |
DrawBar(left + width - 14, top+17, 16, height - 34, 0xCED0D0); |
| 2413 |
leency |
742 |
return; |
|
|
743 |
} |
|
|
744 |
|
|
|
745 |
scroll_size = height - 16 * max_kolvo_strok / count - 3; |
|
|
746 |
IF(scroll_size < 10) scroll_size = 10; |
|
|
747 |
IF(za_kadrom + max_kolvo_strok >= count) on_y = height - scroll_size + top - 17; |
|
|
748 |
ELSE on_y = height - 32 * za_kadrom / count + top + 16; |
|
|
749 |
DrawFlatButton(left + width - 15, on_y, 16, scroll_size, 0, 0xE4DFE1, ""); //ползунок |
|
|
750 |
IF(on_y > top + 17) DrawBar(left + width - 14, top + 17, 16, on_y - top - 17, 0xCED0D0); //поле до ползунка |
|
|
751 |
IF(height - scroll_size + top - 17 > on_y) |
|
|
752 |
DrawBar(left + width - 14, on_y + scroll_size + 1, 16, height - scroll_size - on_y + top - 18, 0xCED0D0); //поле после ползунка |
|
|
753 |
} |