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Rev | Author | Line No. | Line |
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8 | daniel-mar | 1 | unit FastPHPUtils; |
2 | |||
3 | interface |
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4 | |||
5 | uses |
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83 | daniel-mar | 6 | Windows, SysUtils, StrUtils, Dialogs, IniFiles, Classes, Forms, ShellAPI, Functions, |
7 | System.UITypes; |
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8 | daniel-mar | 8 | |
9 | const |
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10 | FASTPHP_GOTO_URI_PREFIX = 'fastphp://editor/gotoline/'; |
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11 | |||
12 | function GetPHPExe: string; |
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61 | daniel-mar | 13 | function RunPHPScript(APHPFileName: string; lint: boolean=false; inConsole: boolean=False; ContentCallBack: TContentCallBack=nil): string; |
13 | daniel-mar | 14 | function ParseCHM(const chmFile: TFileName): boolean; |
15 | function IsValidPHPExe(const exeFile: TFileName): boolean; |
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8 | daniel-mar | 16 | |
17 | implementation |
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18 | |||
19 | uses |
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61 | daniel-mar | 20 | FastPHPConfig; |
8 | daniel-mar | 21 | |
22 | function GetPHPExe: string; |
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23 | var |
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24 | od: TOpenDialog; |
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25 | begin |
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49 | daniel-mar | 26 | result := TFastPHPConfig.PhpInterpreter; |
8 | daniel-mar | 27 | if not FileExists(result) then |
28 | begin |
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29 | od := TOpenDialog.Create(nil); |
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30 | try |
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31 | od.DefaultExt := '.exe'; |
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32 | od.FileName := 'php.exe'; |
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33 | od.Filter := 'Executable file (*.exe)|*.exe'; |
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34 | od.Options := [ofReadOnly, ofHideReadOnly, ofPathMustExist, ofFileMustExist, ofEnableSizing]; |
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49 | daniel-mar | 35 | od.Title := 'Please choose your PHP interpreter (php.exe)'; |
8 | daniel-mar | 36 | |
37 | if not od.Execute then exit; |
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38 | if not FileExists(od.FileName) then exit; |
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39 | result := od.FileName; |
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40 | finally |
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41 | od.Free; |
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42 | end; |
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43 | |||
44 | if not IsValidPHPExe(result) then |
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45 | begin |
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49 | daniel-mar | 46 | MessageDlg('This is not a valid PHP executable.', mtError, [mbOk], 0); |
8 | daniel-mar | 47 | exit; |
48 | end; |
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49 | |||
49 | daniel-mar | 50 | TFastPHPConfig.PhpInterpreter := result; |
8 | daniel-mar | 51 | end; |
52 | end; |
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53 | |||
61 | daniel-mar | 54 | function RunPHPScript(APHPFileName: string; lint: boolean=false; inConsole: boolean=False; ContentCallBack: TContentCallBack=nil): string; |
8 | daniel-mar | 55 | var |
45 | daniel-mar | 56 | phpExe, args, batFile, workdir: string; |
57 | slBat: TStringList; |
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8 | daniel-mar | 58 | begin |
59 | phpExe := GetPHPExe; |
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60 | if phpExe = '' then Abort; |
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45 | daniel-mar | 61 | |
33 | daniel-mar | 62 | if lint then |
45 | daniel-mar | 63 | args := '-l "'+APHPFileName+'"' |
33 | daniel-mar | 64 | else |
45 | daniel-mar | 65 | args := '-f "'+APHPFileName+'"'; |
66 | |||
67 | //workdir := ExtractFileDir(ParamStr(0)); |
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68 | workdir := ExtractFileDir(APHPFileName); |
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69 | |||
70 | if inConsole then |
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71 | begin |
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72 | (* |
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73 | ShellExecute(0, 'open', PChar(phpExe), PChar(args), PChar(workdir), SW_NORMAL); |
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74 | *) |
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75 | batFile := IncludeTrailingPathDelimiter(GetTempDir) + 'RunFastPHP.bat'; |
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76 | slBat := TStringList.Create; |
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77 | try |
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78 | slBat.Add('@echo off'); |
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79 | slBat.Add('cd /d "'+workdir+'"'); |
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80 | slBat.Add('"'+phpExe+'" ' + args); |
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81 | slBat.Add('pause.'); |
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82 | slBat.SaveToFile(batFile); |
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83 | ShellExecute(0, 'open', PChar(batFile), '', '', SW_NORMAL); |
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84 | finally |
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85 | slBat.Free; |
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86 | end; |
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87 | |||
88 | result := ''; |
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89 | end |
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90 | else |
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91 | begin |
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61 | daniel-mar | 92 | result := GetDosOutput('"'+phpExe+'" ' + args, workdir, ContentCallBack); |
45 | daniel-mar | 93 | end; |
8 | daniel-mar | 94 | end; |
95 | |||
13 | daniel-mar | 96 | function ParseCHM(const chmFile: TFileName): boolean; |
8 | daniel-mar | 97 | var |
98 | test, candidate, candidate2: string; |
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99 | p, p2, q: integer; |
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100 | i: integer; |
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101 | good: Boolean; |
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102 | ini: TMemIniFile; |
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103 | domain: string; |
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104 | sl: TStringList; |
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105 | symbolCount: Integer; |
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106 | sl2: TStrings; |
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107 | outFile: string; |
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108 | begin |
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109 | // TODO: problem: mysqli::commit has /res/mysqli.commit.html -> keyword is NOT commit alone |
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110 | |||
111 | outFile := ChangeFileExt(chmFile, '.ini'); |
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112 | DeleteFile(outFile); |
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91 | daniel-mar | 113 | test := LoadFileToStr(chmFile); // TODO: RawByteString instead of AnsiString? |
8 | daniel-mar | 114 | if Pos('/php_manual_', test) = -1 then |
115 | begin |
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116 | result := false; |
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117 | exit; |
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118 | end; |
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119 | p := 0; |
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120 | ini := TMemIniFile.Create(outFile); |
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121 | try |
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122 | ini.WriteString('_Info_', 'Source', chmFile); |
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123 | ini.WriteString('_Info_', 'Generated', DateTimeToStr(Now)); |
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124 | ini.WriteString('_Info_', 'GeneratorVer', '1.0'); |
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125 | ini.WriteString('_Info_', 'Signature', '$ViaThinkSoft$'); |
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126 | {$REGION 'Excludes'} |
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127 | // TODO: more excludes |
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128 | ini.WriteBool('_HelpExclude_', 'about', true); |
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129 | ini.WriteBool('_HelpExclude_', 'apache', true); |
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130 | {$ENDREGION} |
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131 | while true do |
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132 | begin |
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133 | if Assigned(Application) then Application.ProcessMessages; |
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134 | |||
135 | p := PosEx('/res/', Test, p+1); |
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136 | if p = 0 then break; |
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137 | p2 := PosEx('.html', Test, p); |
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138 | if p = 0 then break; |
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139 | candidate := copy(Test, p+5, p2-p-5); |
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140 | if candidate = '' then continue; |
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141 | if Length(candidate) > 50 then continue; |
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142 | good := true; |
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143 | for i := p+5 to p2-1 do |
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144 | begin |
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145 | if ord(test[i]) < 32 then |
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146 | begin |
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147 | good := false; |
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148 | break; |
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149 | end; |
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25 | daniel-mar | 150 | {$IFDEF UNICODE} |
8 | daniel-mar | 151 | if not CharInSet(test[i], ['a'..'z', 'A'..'Z', '.', '-', '_', '0'..'9']) then |
25 | daniel-mar | 152 | {$ELSE} |
153 | if not (test[i] in ['a'..'z', 'A'..'Z', '.', '-', '_', '0'..'9']) then |
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154 | {$ENDIF} |
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8 | daniel-mar | 155 | begin |
156 | ini.WriteInteger('_Errors_', 'Contains unexpected character! ' + candidate, ini.ReadInteger('_Errors_', 'Contains unexpected character! ' + candidate, 0)+1); |
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157 | good := false; |
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158 | break; |
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159 | end; |
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160 | end; |
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161 | if good then |
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162 | begin |
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163 | candidate2 := LowerCase(StringReplace(candidate, '-', '_', [rfReplaceAll])); |
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164 | q := LastPos('.', candidate2); |
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165 | domain := copy(candidate2, 1, q-1); |
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166 | if domain = '' then continue; |
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167 | candidate2 := copy(candidate2, q+1, Length(candidate2)-q); |
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168 | ini.WriteInteger('_Category_', domain, ini.ReadInteger('_Category_', domain, 0)+1); |
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169 | ini.WriteString(domain, candidate2, '/res/'+candidate+'.html'); |
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170 | if not ini.ReadBool('_HelpExclude_', domain, false) |
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171 | and (candidate2 <> 'configuration') |
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172 | and (candidate2 <> 'constants') |
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173 | and (candidate2 <> 'installation') |
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174 | and (candidate2 <> 'requirements') |
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175 | and (candidate2 <> 'resources') |
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176 | and (candidate2 <> 'setup') then |
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177 | begin |
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178 | if ini.ReadString('_HelpWords_', candidate2, '') <> '' then |
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179 | begin |
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180 | ini.WriteInteger('_Conflicts_', candidate2, ini.ReadInteger('_Conflicts_', candidate2, 0)+1); |
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181 | end; |
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182 | |||
183 | ini.WriteString('_HelpWords_', candidate2, '/res/'+candidate+'.html'); |
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184 | end; |
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185 | end; |
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186 | end; |
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187 | |||
188 | sl := TStringList.Create; |
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189 | sl2 := TStringList.Create; |
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190 | try |
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191 | ini.ReadSections(sl); |
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192 | ini.WriteInteger('_Info_', 'TotalDomains', sl.Count); |
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193 | symbolCount := 0; |
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194 | for domain in sl do |
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195 | begin |
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196 | ini.ReadSection(domain, sl2); |
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197 | Inc(symbolCount, sl2.Count) |
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198 | end; |
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199 | ini.WriteInteger('_Info_', 'TotalSymbols', symbolCount); |
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200 | finally |
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201 | sl.Free; |
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202 | sl2.Free; |
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203 | end; |
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204 | |||
205 | ini.UpdateFile; |
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206 | result := true; |
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207 | finally |
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208 | ini.Free; |
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209 | end; |
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210 | end; |
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211 | |||
13 | daniel-mar | 212 | function IsValidPHPExe(const exeFile: TFileName): boolean; |
9 | daniel-mar | 213 | var |
214 | cont: string; |
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215 | begin |
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91 | daniel-mar | 216 | cont := LoadFileToStr(exeFile); // TODO: RawByteString instead of AnsiString? |
9 | daniel-mar | 217 | result := (Pos('php://stdout', cont) >= 0) or |
218 | (Pos('PHP_SELF', cont) >= 0); |
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219 | end; |
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220 | |||
8 | daniel-mar | 221 | end. |