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Rev | Author | Line No. | Line |
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2420 | leency | 1 | //Web-component, Leency & Veliant 2007-20012 |
2413 | leency | 2 | //lev |
3 | |||
4 | //идея - левые файлы открывать соответствующими прогами |
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5 | //ol - циферки |
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6 | |||
7 | //из хттп-лоад в реадхтмл |
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8 | |||
9 | int downloader_id; |
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10 | |||
11 | dword j, |
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12 | buf, |
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13 | filesize, |
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14 | blink = 400; |
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15 | int i; |
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16 | |||
17 | char download_path[]="/rd/1/.download"; |
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18 | //char search_path[]="http://nova.rambler.ru/search?words="; |
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19 | char search_path[]="http://nigma.ru/index.php?s="; |
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2420 | leency | 20 | char version[]=" Text-based Browser 0.77"; |
2413 | leency | 21 | |
22 | |||
23 | struct TWebBrowser { |
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24 | int left, |
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25 | top, |
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26 | width, |
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27 | height; |
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28 | void DrawScroller(); |
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29 | void ShowPage(); |
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30 | void ParseHTML(dword, dword); |
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31 | void Scan(dword); |
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32 | void WhatTextStyle(int left1, top1, width1); |
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33 | }; |
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34 | |||
35 | TWebBrowser WB1; |
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36 | |||
2420 | leency | 37 | byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, link, ignor_text, li_tab, body_present; |
2413 | leency | 38 | |
39 | |||
40 | dword text_colors[10], |
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41 | text_color_index = 0, |
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2420 | leency | 42 | link_color, |
43 | bg_color=0xFFFFFF; |
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2413 | leency | 44 | |
45 | int stroka, |
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46 | stolbec, |
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47 | tab_len; |
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48 | |||
49 | char line[330], |
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50 | tag[100], |
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51 | tagparam[10000], |
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52 | parametr[1200], |
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53 | options[1000]; |
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54 | |||
55 | |||
56 | #include "include\history.h" |
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57 | #include "include\colors.h" |
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58 | #include "include\unicode_tags.h" |
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59 | #include "include\some_code.h" |
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60 | |||
61 | |||
62 | void TWebBrowser::Scan(dword id) { |
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63 | if (id > 399) |
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64 | { |
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65 | //Lee 21.02 { |
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66 | IF (URL[0] == '#') { //мы не умеем переходить по ссылке внутри документа. Пока что... |
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67 | copystr(#editURL, #URL); |
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68 | return; |
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69 | } |
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70 | |||
71 | GetURLfromPageLinks(id); |
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72 | |||
73 | URL[find_symbol(#URL, '#')-1] = 0x00; //заглушка, лучше, чем ничего (хабр, например, будет работать) |
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74 | |||
75 | GetNewUrl(); |
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76 | |||
77 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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78 | //Lee 21.02 } |
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79 | |||
2416 | leency | 80 | copystr(#URL, #editURL); |
2418 | leency | 81 | za_kadrom = count = 0; |
82 | ShowPage(#URL); |
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2413 | leency | 83 | return; |
84 | } |
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85 | |||
86 | //edit1.flags=64; |
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87 | IF(count < max_kolvo_strok) SWITCH(id) //если мало строк игнорируем некоторые кнопки |
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88 | { CASE 183: CASE 184: CASE 180: CASE 181: return; } |
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89 | |||
90 | switch (id) |
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91 | { |
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92 | case 011: //Ctrk+K |
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93 | ReadHtml(); |
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94 | koitodos(buf); |
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95 | break; |
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96 | case BACK: |
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97 | BrowserHistory.GoBack(); |
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98 | return; |
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99 | case FORWARD: |
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100 | RunProgram("@notify", "Forward button is not realized yet"); |
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101 | return; |
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102 | case 054: //F5 |
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103 | IF(edit1.flags == 66) break; |
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104 | case REFRESH: |
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105 | if (GetProcessSlot(downloader_id)<>0) |
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106 | { |
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107 | KillProcess(downloader_id); |
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108 | Pause(20); |
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109 | Draw_Window(); |
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110 | return; |
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111 | } |
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112 | copystr(#URL, #editURL); |
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113 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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114 | ShowPage(#URL); |
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115 | return; |
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116 | case 014: //Ctrl+N новое окно |
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117 | case 020: //Ctrl+T новая вкладка |
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118 | case NEWTAB: |
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119 | MoveSize(190,80,OLD,OLD); |
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120 | RunProgram(#program_path, #URL); |
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121 | return; |
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122 | case 052: //Нажата F3 |
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123 | IF(edit1.flags <> 66) |
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124 | IF (strcmp(get_URL_part(5),"http:")<>0) RunProgram("tinypad", #URL); ELSE RunProgram("tinypad", #download_path); |
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125 | return; |
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126 | |||
127 | case HOME: |
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128 | copystr("http://bash.org.ru", #editURL); |
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129 | case GOTOURL: |
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130 | case 0x0D: //enter |
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131 | copystr(#editURL, #URL); |
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132 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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2418 | leency | 133 | za_kadrom = count = 0; |
2413 | leency | 134 | ShowPage(#URL); |
135 | return; |
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136 | case 173: //ctrl+enter |
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137 | case SEARCHWEB: |
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138 | copystr(#search_path, #URL); |
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139 | copystr(#editURL, #URL + strlen(#URL)); |
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140 | if (!strcmp(get_URL_part(5),"http:"))) HttpLoad(); |
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2418 | leency | 141 | za_kadrom = count = 0; |
2413 | leency | 142 | ShowPage(#URL); |
143 | return; |
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144 | |||
145 | case ID1: //мотаем вверх |
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146 | IF(za_kadrom <= 0) return; |
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147 | za_kadrom--; |
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148 | break; |
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149 | case ID2: //мотаем вниз |
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150 | IF(max_kolvo_strok + za_kadrom >= count) return; |
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151 | za_kadrom++; |
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152 | break; |
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153 | case 183: //PgDown |
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154 | IF(za_kadrom == count - max_kolvo_strok) return; |
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155 | za_kadrom += max_kolvo_strok + 2; |
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156 | IF(max_kolvo_strok + za_kadrom > count) za_kadrom = count - max_kolvo_strok; |
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157 | BREAK; |
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158 | case 184: //PgUp |
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159 | IF(za_kadrom == 0) RETURN; |
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160 | za_kadrom -= max_kolvo_strok - 2; |
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161 | IF(za_kadrom < 0) za_kadrom = 0; |
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162 | BREAK; |
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163 | case 180: //home |
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164 | IF(za_kadrom == 0) RETURN; |
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165 | za_kadrom = 0; |
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166 | BREAK; |
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167 | case 181: //end |
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168 | IF (za_kadrom == count - max_kolvo_strok) RETURN; |
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169 | za_kadrom = count - max_kolvo_strok; |
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170 | BREAK; |
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171 | default: |
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172 | RETURN; |
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173 | } |
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174 | ParseHTML(buf, filesize); |
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175 | } |
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176 | |||
177 | void GetNewUrl(){ |
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178 | IF (!strcmp(get_URL_part(2),"./")) copystr(#URL+1,#URL); |
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179 | |||
180 | //IF (!strcmp(get_URL_part(3),"../")) |
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181 | //{ |
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182 | // //DrawTitle(#URL+7); |
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183 | //} |
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184 | 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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185 | && (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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186 | && (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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187 | { |
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188 | copystr(BrowserHistory.CurrentUrl(), #editURL); //достаём адрес текущей страницы |
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189 | |||
190 | IF (editURL[find_symbol(#editURL, '/')-2]<>'/') // если не http://pagename.ua |
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191 | { |
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192 | editURL[find_symbol(#editURL, '/')] = 0x00; //обрезаем её урл до последнего / |
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193 | IF (URL[0]=='/') copystr(#URL+1,#URL); |
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194 | } |
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195 | copystr(#URL, #editURL + strlen(#editURL)); //клеим новый адрес |
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196 | copystr(#editURL, #URL); |
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197 | } |
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198 | } |
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199 | |||
200 | |||
201 | void HttpLoad() |
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2418 | leency | 202 | { |
203 | //count = 0; я думаю ему место здесь |
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2420 | leency | 204 | copystr(#version, #header); |
2413 | leency | 205 | KillProcess(downloader_id); //убиваем старый процесс |
206 | DeleteFile(#download_path); |
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207 | IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=''; |
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208 | downloader_id = RunProgram("/sys/network/downloader", #URL); |
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209 | IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable."); |
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210 | Draw_Window(); |
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211 | } |
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212 | |||
213 | |||
214 | void ReadHtml() |
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215 | { |
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216 | if (!strcmp(get_URL_part(5),"http:"))) |
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217 | file_size stdcall (#download_path); |
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218 | else |
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219 | file_size stdcall (#URL); |
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220 | |||
221 | filesize = EBX; |
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222 | if (!filesize) /*{Pause(200); ReadHtml();}*/ return; |
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223 | mem_Free(buf); |
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224 | buf = mem_Alloc(filesize); |
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225 | if (!strcmp(get_URL_part(5),"http:"))) |
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226 | ReadFile(0, filesize, buf, #download_path); |
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227 | else |
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228 | ReadFile(0, filesize, buf, #URL); |
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229 | } |
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230 | |||
231 | |||
232 | |||
233 | void TWebBrowser::ShowPage(dword adress) { |
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234 | max_kolvo_stolbcov = width - 30 / 6; |
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235 | max_kolvo_strok = height - 3 / 10 - 2; |
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236 | edit1.size = edit1.pos = strlen(#editURL); |
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237 | edit_box_draw stdcall(#edit1); //рисуем строку адреса |
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238 | |||
2419 | leency | 239 | BrowserHistory.AddUrl(); |
240 | |||
2413 | leency | 241 | //LETS_LOAD |
242 | ReadHtml(); |
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243 | |||
244 | if (!filesize) |
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245 | { |
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246 | DrawBar(left, top, width+2, height, 0xFFFFFF); //закрашиваем всё донизу |
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247 | if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0); |
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248 | else |
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249 | { |
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250 | WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0); |
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251 | 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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252 | } |
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253 | DrawTitle(#version); //? |
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254 | return; |
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255 | } |
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256 | |||
257 | wintodos(buf); |
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258 | ParseHTML(buf, filesize); |
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259 | IF (!strcmp(#version, #header)) DrawTitle(#header); |
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260 | } |
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261 | |||
262 | |||
263 | |||
264 | void TWebBrowser::ParseHTML(dword bword, fsize){ |
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265 | word bukva[1]; |
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266 | byte ignor_param = 0; |
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267 | char temp[768]; |
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268 | stroka = -za_kadrom; |
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269 | stolbec = 0; |
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270 | FOR(j = 400; j < blink + 1; j++;) DeleteButton(j); |
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2420 | leency | 271 | b_text = i_text = u_text = s_text = pre_text = blq_text = body_present = |
2413 | leency | 272 | li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //обнуляем теги |
273 | link_color = 0x0000FF; |
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2420 | leency | 274 | bg_color = 0xFFFFFF; |
2413 | leency | 275 | blink = 400; |
276 | line = ''; |
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277 | copystr("|", #page_links); |
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2418 | leency | 278 | copystr(#version, #header); |
2420 | leency | 279 | IF(!strcmp(#URL + strlen(#URL) - 4, ".txt")) |
280 | { |
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281 | DrawBar(left, top, width-15, 15, bg_color); //закрашиваем первую строку |
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282 | pre_text = 1; //зачётное отображение текста |
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283 | } |
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2413 | leency | 284 | IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1; |
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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294 | CASE '\9': |
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295 | if (pre_text == 1) //иначе идём на 0x0d |
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296 | { |
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297 | 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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301 | break; |
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302 | } |
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303 | case 0x0d: |
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304 | bukva = ' '; |
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305 | goto DEFAULT_MARK; |
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306 | case '<': |
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307 | bword++; //промотаем символ < |
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308 | IF(ESBYTE[bword] == '!') //фильтрация внутри , дерзко |
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309 | { |
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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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321 | { |
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322 | 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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325 | ELSE { |
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326 | ignor_param = true; |
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327 | 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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2418 | leency | 333 | |
2413 | leency | 334 | IF (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //небольшой фикс для работы с XHTML-тегами типа br/ |
335 | IF(strlen(#tagparam) > 0) && (strlen(#tagparam) < 4000) GetNextParam(); |
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336 | WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //обработка тегов |
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337 | |||
338 | line = tag = parametr = tagparam = ignor_param = 0; //всё обнуляем |
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339 | break; |
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340 | 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 | |||
343 | bword++; |
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344 | bukva=ESBYTE[bword]; |
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345 | copystr(#bukva, #temp); |
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346 | |||
347 | bword++; |
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348 | bukva=ESBYTE[bword]; |
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349 | copystr(#bukva, #temp + strlen(#temp)); |
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350 | |||
351 | bukva=Hex2Symb(#temp); |
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352 | IF (bukva) goto DEFAULT_MARK; |
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353 | break; |
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354 | |||
355 | case '&': //обработка тегов типа |
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356 | IF(ignor_text) break; |
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357 | 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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360 | { |
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361 | bukva = ESBYTE[bword]; |
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362 | copystr(#bukva, #tag + strlen(#tag)); |
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363 | } |
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364 | |||
365 | FOR (j=0; unicode_tags[j]!=0; j+=2;) |
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366 | { |
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367 | IF(!strcmp(#tag, unicode_tags[j])) |
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368 | { |
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369 | copystr(unicode_tags[j+1], #line + strlen(#line)); |
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370 | break 1; |
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371 | } |
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372 | } |
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373 | |||
374 | rez = StrToInt(#tag + 1) - 1040; |
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375 | IF(tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5) |
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376 | { |
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377 | bukva = unicode_chars[rez]; |
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378 | GOTO DEFAULT_MARK; //обрабатываем букву |
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379 | } |
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380 | |||
381 | WriteDebug(#tag); //тэг не найден - выводим на доску отладки |
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382 | copystr(#tag, #line + strlen(#line)); //выводим на экран необработанный тег, так браузеры зачем-то делают |
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383 | break; |
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384 | default: |
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385 | DEFAULT_MARK: |
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386 | IF(ignor_text) break; |
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387 | IF(pre_text == 0) && (bukva == ' ') && (strcmp(#line + strlen(#line) - 1, " ") == 0) continue; |
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388 | // |
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389 | if (stolbec + strlen(#line) > max_kolvo_stolbcov) |
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390 | { |
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391 | copystr(#line + find_symbol(#line, ' '), #temp); //перенос по словам |
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392 | line[find_symbol(#line, ' ')] = 0x00; |
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393 | NEXT_MARK: IF(stroka - 1 > max_kolvo_strok) && (za_kadrom <>0) break 1; //уходим... |
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394 | WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //вывод строки |
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395 | TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //закрашиваем следущую строку |
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396 | copystr(#temp, #line); |
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397 | } |
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398 | IF(pre_text == 0) && (bukva == ' ') && (stolbec == 0) && (strlen(#line) == 0) CONTINUE; |
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399 | copystr(#bukva, #line + strlen(#line)); |
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400 | } |
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401 | } |
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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 |
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404 | |||
405 | if (max_kolvo_strok * 10 + 25 <= height) |
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406 | DrawBar(left, max_kolvo_strok * 10 + top + 25, width - 15, -max_kolvo_strok * 10 + height - 25, bg_color); |
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407 | if (stroka * 10 + 15 <= height) |
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408 | DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //закрашиваем всё до конца |
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409 | if (za_kadrom == 0) count = stroka; |
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2413 | leency | 410 | DrawScroller(); //рисуем скролл |
411 | } |
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412 | |||
413 | |||
414 | void GetNextParam() |
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415 | { |
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416 | byte kavichki = false; |
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417 | int i = strlen(#tagparam) - 1; |
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418 | |||
419 | WHILE((i > 0) && ((tagparam[i] == '"') || (tagparam[i] == ' ') || (tagparam[i] == '\'') || (tagparam[i] == '/'))) |
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420 | { |
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421 | IF (tagparam[i] == '"') || (tagparam[i] == '\'') kavichki=tagparam[i]; |
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422 | tagparam[i] = 0x00; |
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423 | i--; |
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424 | } |
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425 | |||
426 | IF (kavichki) |
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427 | { |
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428 | i=find_symbol(#tagparam, kavichki); |
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429 | copystr(#tagparam + i, #options); |
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430 | } |
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431 | ELSE |
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432 | { |
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433 | WHILE((i > 0) && (tagparam[i] <>'=')) i--; //i=find_symbol(#tagparam, '=')+1; |
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434 | i++; |
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435 | |||
436 | copystr(#tagparam + i, #options); //копируем опцию |
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437 | WHILE (options[0] == ' ') copystr(#options + 1, #options); |
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438 | } |
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439 | tagparam[i] = 0x00; |
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440 | |||
441 | FOR ( ; ((tagparam[i] <>' ') && (i > 0); i--) |
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442 | { |
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443 | IF (tagparam[i] == '=') //дерзкая заглушка |
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444 | { |
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445 | //copystr(#tagparam+i+2,#options); |
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446 | tagparam[i + 1] = 0x00; |
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447 | } |
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448 | } |
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449 | |||
450 | copystr(#tagparam + i + 1, #parametr); //копируем параметр |
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451 | tagparam[i] = 0x00; |
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452 | } |
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453 | |||
454 | |||
455 | |||
456 | char oldtag[100]; |
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457 | void TWebBrowser::WhatTextStyle(int left1, top1, width1) { |
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458 | dword hr_color; |
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459 | |||
460 | dword image=0; |
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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+h |
||
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 | }>=>>=0)>>>>>>>>>>=>=>>>=72)>>>>>>>>>>!--> |