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Rev | Author | Line No. | Line |
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256 | daniel-mar | 1 | /* |
2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
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3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
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4 | Copyright (C) 2018-2021 Daniel Marschall, ViaThinkSoft |
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5 | |||
6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2 of the License, or |
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9 | (at your option) any later version. |
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10 | |||
11 | This program is distributed in the hope that it will be useful, |
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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15 | |||
16 | You should have received a copy of the GNU General Public License |
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17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | */ |
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20 | |||
21 | #include "ff.h" |
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22 | |||
23 | #include "file_compat.h" |
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24 | |||
25 | #ifdef MAC_ENV |
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26 | #include <Endian.h> |
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27 | #else |
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28 | int EndianS32_LtoN(int num) { |
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272 | daniel-mar | 29 | return ((num>>24)&0xff) + // move byte 3 to byte 0 |
30 | ((num<<8)&0xff0000) + // move byte 1 to byte 2 |
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31 | ((num>>8)&0xff00) + // move byte 2 to byte 1 |
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256 | daniel-mar | 32 | ((num<<24)&0xff000000); // byte 0 to byte 3 |
33 | } |
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34 | #endif |
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35 | |||
36 | enum{ |
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37 | BUFSIZE = 4L<<10, |
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38 | MAXLINE = 0x200, |
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39 | }; |
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40 | |||
41 | Boolean readparams(Handle h,Boolean alerts,char **reason){ |
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42 | Boolean res = false; |
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43 | char linebuf[MAXLINE+1],curexpr[MAXEXPR+1],*p,*dataend,*q; |
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44 | char c; |
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45 | int linecnt, lineptr, exprcnt; |
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46 | |||
47 | if(!h){ |
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48 | *reason = _strdup("readparams: Null parameter handle."); |
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49 | return false; |
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50 | } |
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51 | |||
52 | p = PILOCKHANDLE(h,false); |
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53 | dataend = p + PIGETHANDLESIZE(h); |
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54 | |||
55 | q = curexpr; |
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56 | linecnt = exprcnt = lineptr = 0; |
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57 | |||
58 | *reason = _strdup("File was too short."); |
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59 | while(p < dataend){ |
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60 | |||
61 | c = *p++; |
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62 | |||
63 | if(c==CR || c==LF){ /* detected end of line */ |
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64 | |||
65 | /* look ahead to see if we need to skip a line feed (DOS EOL convention) */ |
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66 | if(c == CR && *p == LF && p < dataend) |
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67 | ++p; |
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68 | |||
69 | linebuf[lineptr] = 0; /* add terminating NUL to line buffer */ |
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70 | |||
71 | /* process complete line */ |
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72 | if(linecnt==0){ |
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73 | if(strcmp(linebuf,"%RGB-1.0")){ |
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74 | if(alerts) |
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75 | *reason = _strdup("This doesn't look like a Filter Factory file (first line is not \"%RGB-1.0\")."); |
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76 | break; |
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77 | } |
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78 | }else if(linecnt<=8){ |
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79 | slider[linecnt-1] = atoi(linebuf); |
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80 | }else{ |
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81 | if(lineptr){ |
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82 | /* it's not an empty line; append it to current expr string */ |
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83 | if( q+lineptr > curexpr+MAXEXPR ){ |
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84 | *reason = _strdup("Found an expression longer than 1024 characters."); |
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85 | break; |
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86 | } |
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87 | q = cat(q,linebuf); |
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88 | }else{ |
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89 | /* it's an empty line: we've completed the expr string */ |
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90 | if(expr[exprcnt]) |
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91 | free(expr[exprcnt]); |
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92 | *q = 0; |
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93 | if(!(expr[exprcnt] = my_strdup(curexpr))){ |
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94 | *reason = _strdup("Could not get memory for expression."); |
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95 | break; |
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96 | } |
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97 | |||
98 | if(++exprcnt == 4){ |
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99 | res = true; |
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100 | break; /* got everything we want */ |
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101 | } |
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102 | |||
103 | q = curexpr; /* empty current expr, ready for next one */ |
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104 | } |
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105 | } |
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106 | |||
107 | ++linecnt; |
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108 | lineptr = 0; |
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109 | }else{ |
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110 | /* store character */ |
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111 | if(c=='\\'){ /* escape sequence */ |
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112 | if(p < dataend){ |
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113 | c = *p++; |
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114 | switch(c){ |
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115 | case 'r': |
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268 | daniel-mar | 116 | #if WIN_ENV |
117 | c = CR; |
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118 | if (lineptr < MAXLINE) |
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274 | daniel-mar | 119 | linebuf[lineptr++] = c; |
268 | daniel-mar | 120 | c = LF; |
121 | #else |
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122 | c = CR; |
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123 | #endif |
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124 | break; |
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256 | daniel-mar | 125 | case '\\': break; |
126 | default: |
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127 | if(alerts) alertuser(_strdup("Warning:"),_strdup("Unknown escape sequence in input.")); |
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128 | } |
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129 | }//else if(alerts) alertuser(_strdup("Warning:"),_strdup("truncated escape sequence ends input")); |
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130 | } |
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131 | |||
132 | if(lineptr < MAXLINE) |
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133 | linebuf[lineptr++] = c; |
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134 | } |
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135 | } |
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136 | |||
137 | PIUNLOCKHANDLE(h); |
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138 | |||
139 | if (res) *reason = NULL; // no error |
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140 | return res; |
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141 | } |
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142 | |||
143 | void convert_premiere_to_photoshop(PARM_T* photoshop, PARM_T_PREMIERE* premiere) { |
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144 | int i; |
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145 | |||
146 | photoshop->cbSize = sizeof(PARM_T); |
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147 | photoshop->standalone = premiere->standalone; |
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148 | for (i=0;i<8;++i) |
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272 | daniel-mar | 149 | photoshop->val[i] = premiere->val[i]; |
256 | daniel-mar | 150 | photoshop->popDialog = premiere->popDialog; |
151 | photoshop->unknown1 = premiere->unknown1; |
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152 | photoshop->unknown2 = premiere->unknown2; |
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153 | photoshop->unknown3 = premiere->unknown3; |
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154 | for (i=0;i<4;++i) |
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272 | daniel-mar | 155 | photoshop->map_used[i] = premiere->map_used[i]; |
256 | daniel-mar | 156 | for (i=0;i<8;++i) |
272 | daniel-mar | 157 | photoshop->ctl_used[i] = premiere->ctl_used[i]; |
256 | daniel-mar | 158 | sprintf((char*)photoshop->category, "Filter Factory"); // Premiere plugins do not have a category attribute |
159 | photoshop->iProtected = 0; // Premiere plugins do not have a protect flag |
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160 | memcpy((void*)photoshop->title, (void*)premiere->title, sizeof(photoshop->title)); |
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161 | memcpy((void*)photoshop->copyright, (void*)premiere->copyright, sizeof(photoshop->copyright)); |
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162 | memcpy((void*)photoshop->author, (void*)premiere->author, sizeof(photoshop->author)); |
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163 | for (i=0;i<4;++i) |
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272 | daniel-mar | 164 | memcpy((void*)photoshop->map[i], (void*)premiere->map[i], sizeof(photoshop->map[i])); |
256 | daniel-mar | 165 | for (i=0;i<8;++i) |
272 | daniel-mar | 166 | memcpy((void*)photoshop->ctl[i], (void*)premiere->ctl[i], sizeof(photoshop->ctl[i])); |
256 | daniel-mar | 167 | |
168 | if (premiere->singleExpression) { |
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169 | memcpy((void*)photoshop->formula[0], (void*)premiere->formula[3], sizeof(photoshop->formula[3])); |
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170 | memcpy((void*)photoshop->formula[1], (void*)premiere->formula[3], sizeof(photoshop->formula[3])); |
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171 | memcpy((void*)photoshop->formula[2], (void*)premiere->formula[3], sizeof(photoshop->formula[3])); |
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172 | memcpy((void*)photoshop->formula[3], (void*)premiere->formula[3], sizeof(photoshop->formula[3])); |
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173 | } else { |
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174 | memcpy((void*)photoshop->formula[0], (void*)premiere->formula[2], sizeof(photoshop->formula[2])); |
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175 | memcpy((void*)photoshop->formula[1], (void*)premiere->formula[1], sizeof(photoshop->formula[1])); |
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176 | memcpy((void*)photoshop->formula[2], (void*)premiere->formula[0], sizeof(photoshop->formula[0])); |
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177 | memcpy((void*)photoshop->formula[3], (void*)premiere->formula[3], sizeof(photoshop->formula[3])); |
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178 | } |
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179 | } |
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180 | |||
366 | daniel-mar | 181 | char* _ffx_read_str(char** q) { |
182 | uint32_t len; |
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183 | char* val; |
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184 | |||
185 | len = *((uint32_t*)*q); |
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186 | *q += sizeof(uint32_t); |
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187 | val = (char*)malloc(len + 1); |
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188 | if (val != NULL) { |
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189 | memcpy(val, (char*)*q, len); |
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190 | val[len] = 0; |
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191 | } |
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192 | *q += len; |
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193 | return val; |
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194 | } |
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195 | |||
196 | Boolean readfile_ffx(StandardFileReply* sfr, char** reason) { |
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197 | Handle h; |
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198 | Boolean res = false; |
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199 | FILEREF refnum; |
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200 | uint32_t len; |
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201 | char* val; |
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367 | daniel-mar | 202 | int format_version = -1; |
366 | daniel-mar | 203 | int i; |
204 | |||
205 | if (FSpOpenDF(&sfr->sfFile, fsRdPerm, &refnum) == noErr) { |
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206 | if ((h = readfileintohandle(refnum))) { |
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207 | char* q = (char*)PILOCKHANDLE(h, false); |
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208 | |||
209 | len = *((uint32_t*)q); |
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210 | if (len == 6) { |
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211 | val = _ffx_read_str(&q); |
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367 | daniel-mar | 212 | if (strcmp(val, "FFX1.0") == 0) format_version = 10; |
213 | else if (strcmp(val, "FFX1.1") == 0) format_version = 11; |
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214 | else if (strcmp(val, "FFX1.2") == 0) format_version = 12; |
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366 | daniel-mar | 215 | free(val); |
367 | daniel-mar | 216 | if (format_version > 0) { |
368 | daniel-mar | 217 | simplewarning(_strdup("Attention! You are loading a \"Filters Unlimited\" file. Please note that Filter Foundry only implements the basic Filter Factory functions. Therefore, most \"Filters Unlimited\" filters won't work with Filter Foundry.")); |
218 | |||
366 | daniel-mar | 219 | val = _ffx_read_str(&q); |
220 | myc2pstrcpy(gdata->parm.title, val); |
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221 | free(val); |
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222 | |||
223 | val = _ffx_read_str(&q); |
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224 | myc2pstrcpy(gdata->parm.category, val); |
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225 | free(val); |
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226 | |||
227 | val = _ffx_read_str(&q); |
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228 | myc2pstrcpy(gdata->parm.author, val); |
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229 | free(val); |
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230 | |||
231 | val = _ffx_read_str(&q); |
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232 | myc2pstrcpy(gdata->parm.copyright, val); |
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233 | free(val); |
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234 | |||
235 | // Channels I, R, G, B, A |
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236 | for (i = 0; i < 4; i++) { |
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237 | val = _ffx_read_str(&q); |
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238 | if (i == 0) { |
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370 | daniel-mar | 239 | char* val2 = _ffx_read_str(&q); |
366 | daniel-mar | 240 | if (strcmp(val, "0") != 0) { |
241 | // "Intro channel" existing |
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370 | daniel-mar | 242 | // C++ wrong warning: Using uninitialized memory "val2" (C6001) |
243 | #pragma warning(suppress : 6001) |
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244 | char* combined = (char*)malloc(strlen(val) + strlen(",") + strlen(val2) + 1); |
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245 | if (combined != NULL) { |
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246 | sprintf(combined, "%s,%s", val, val2); |
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247 | free(val); |
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248 | free(val2); |
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249 | val = combined; |
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250 | } |
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366 | daniel-mar | 251 | } |
252 | else { |
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253 | free(val); |
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370 | daniel-mar | 254 | val = val2; |
366 | daniel-mar | 255 | } |
256 | } |
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368 | daniel-mar | 257 | if (strlen(val) >= sizeof(gdata->parm.formula[i])) { |
258 | if (i == 0) { |
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381 | daniel-mar | 259 | simplealert(_strdup("Attention! The formula for channel I/R was too long (longer than 1023 characters) and was truncated.")); |
368 | daniel-mar | 260 | } |
261 | else if (i == 1) { |
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381 | daniel-mar | 262 | simplealert(_strdup("Attention! The formula for channel G was too long (longer than 1023 characters) and was truncated.")); |
368 | daniel-mar | 263 | } |
264 | else if (i == 2) { |
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381 | daniel-mar | 265 | simplealert(_strdup("Attention! The formula for channel B was too long (longer than 1023 characters) and was truncated.")); |
368 | daniel-mar | 266 | } |
267 | else if (i == 3) { |
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381 | daniel-mar | 268 | simplealert(_strdup("Attention! The formula for channel A was too long (longer than 1023 characters) and was truncated.")); |
368 | daniel-mar | 269 | } |
370 | daniel-mar | 270 | // C++ wrong warning: Buffer overflow (C6386) |
271 | #pragma warning(suppress : 6386) |
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368 | daniel-mar | 272 | val[sizeof(gdata->parm.formula[i]) - 1] = '\0'; |
273 | } |
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366 | daniel-mar | 274 | expr[i] = my_strdup(val); |
368 | daniel-mar | 275 | strcpy((char*)gdata->parm.formula[i], val); // Attention! This is not a Pascal string! |
366 | daniel-mar | 276 | free(val); |
277 | } |
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278 | |||
279 | // Sliders |
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280 | for (i = 0; i < 8; i++) { |
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367 | daniel-mar | 281 | char* sliderName; |
366 | daniel-mar | 282 | val = _ffx_read_str(&q); |
367 | daniel-mar | 283 | sliderName = val; |
284 | if (format_version >= 12) { |
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285 | // Format FFX1.2 has prefixes {S} = Slider, {C} = Checkbox, none = Slider |
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286 | if ((sliderName[0] == '{') && (sliderName[1] == 'S') && (sliderName[2] == '}')) sliderName += 3; |
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287 | else if ((sliderName[0] == '{') && (sliderName[1] == 'C') && (sliderName[2] == '}')) sliderName += 3; |
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288 | } |
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289 | myc2pstrcpy(gdata->parm.ctl[i], sliderName); |
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366 | daniel-mar | 290 | free(val); |
367 | daniel-mar | 291 | gdata->parm.ctl_used[i] = (bool32_t)*((byte*)q); |
366 | daniel-mar | 292 | q += sizeof(byte); |
293 | gdata->parm.val[i] = *((uint32_t*)q); |
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294 | slider[i] = *((uint32_t*)q); |
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295 | q += sizeof(uint32_t); |
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296 | } |
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297 | |||
298 | res = true; |
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299 | } |
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300 | } |
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301 | PIDISPOSEHANDLE(h); |
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302 | } |
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303 | FSClose(refnum); |
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304 | } |
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305 | |||
306 | if (res) gdata->obfusc = false; |
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307 | return res; |
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308 | } |
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309 | |||
373 | daniel-mar | 310 | Boolean readfile_8bf(StandardFileReply *sfr,char **reason){ |
256 | daniel-mar | 311 | unsigned char magic[2]; |
312 | FILECOUNT count; |
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313 | Handle h; |
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314 | Boolean res = false; |
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315 | FILEREF refnum; |
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316 | |||
317 | if(FSpOpenDF(&sfr->sfFile,fsRdPerm,&refnum) == noErr){ |
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318 | // check DOS EXE magic number |
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319 | count = 2; |
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320 | if(FSRead(refnum,&count,magic) == noErr /*&& magic[0]=='M' && magic[1]=='Z'*/){ |
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309 | daniel-mar | 321 | if(GetEOF(refnum,(FILEPOS*)&count) == noErr && count < 4096L<<10){ // sanity check file size < 4MiB (note that "Debug" builds can have approx 700 KiB while "Release" builds have approx 300 KiB) |
256 | daniel-mar | 322 | if( (h = readfileintohandle(refnum)) ){ |
323 | long *q = (long*)PILOCKHANDLE(h,false); |
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324 | |||
325 | // look for signature at start of valid PARM resource |
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326 | // This signature is observed in Filter Factory standalones. |
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327 | for( count /= 4 ; count >= PARM_SIZE/4 ; --count, ++q ) |
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328 | { |
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329 | |||
268 | daniel-mar | 330 | #ifdef MAC_ENV |
256 | daniel-mar | 331 | // Case #1: Mac is reading Windows (Win16/32/64) plugin |
332 | if( ((EndianS32_LtoN(q[0]) == PARM_SIZE) || |
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333 | (EndianS32_LtoN(q[0]) == PARM_SIZE_PREMIERE) || |
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334 | (EndianS32_LtoN(q[0]) == PARM_SIG_MAC)) && EndianS32_LtoN(q[1]) == 1 |
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335 | && (res = readPARM((char*)q, &gdata->parm, reason, 1 /*Windows format resource*/)) ) |
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336 | { |
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337 | // these are the only numeric fields we *have* to swap |
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338 | // all the rest are flags which (if we're careful) will work in either ordering |
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339 | for(i = 0; i < 8; ++i) |
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340 | slider[i] = EndianS32_LtoN(slider[i]); |
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341 | } |
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268 | daniel-mar | 342 | #else |
256 | daniel-mar | 343 | // Case #2: Windows is reading a Windows plugin (if Resource API failed, e.g. Win64 tries to open NE file, Win32 tries to open 64bit file) |
344 | if( ((q[0] == PARM_SIZE) || |
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345 | (q[0] == PARM_SIZE_PREMIERE) || |
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346 | (q[0] == PARM_SIG_MAC)) && q[1] == 1 |
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308 | daniel-mar | 347 | && (res = readPARM((char*)q, &gdata->parm, reason, 1/*fromwin*/))) |
256 | daniel-mar | 348 | { |
349 | } |
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350 | |||
339 | daniel-mar | 351 | // Case #3: Windows is reading an old FilterFactory Mac file |
352 | // Note: You must read the ".rsrc" resource fork, not the standalone binary! |
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256 | daniel-mar | 353 | else if( ((EndianS32_LtoN(q[0]) == PARM_SIZE) || |
354 | (EndianS32_LtoN(q[0]) == PARM_SIZE_PREMIERE) || |
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355 | (EndianS32_LtoN(q[0]) == PARM_SIG_MAC)) && EndianS32_LtoN(q[1]) == 1 |
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356 | && (res = readPARM((char*)q, &gdata->parm, reason, 0 /*Strings are already PStrings*/)) ) |
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357 | { |
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339 | daniel-mar | 358 | // Note: slider[i] = EndianS32_LtoN(slider[i]); will be done in readPARM() |
359 | // All the rest are flags which (if we're careful) will work in either ordering |
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360 | |||
341 | daniel-mar | 361 | // Convert '\r' in the copyright field to '\r\n'. |
362 | int i, j; |
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339 | daniel-mar | 363 | for (i = 1; i < gdata->parm.copyright[0]; i++) { |
364 | if (gdata->parm.copyright[i] == '\r') { |
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341 | daniel-mar | 365 | for (j = gdata->parm.copyright[0]; j>i; j--) { |
366 | gdata->parm.copyright[j+1] = gdata->parm.copyright[j]; |
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367 | } |
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368 | gdata->parm.copyright[0]++; |
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369 | gdata->parm.copyright[i+1] = '\n'; |
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339 | daniel-mar | 370 | } |
371 | } |
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256 | daniel-mar | 372 | } |
268 | daniel-mar | 373 | #endif |
256 | daniel-mar | 374 | |
375 | if (res) break; |
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376 | } |
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341 | daniel-mar | 377 | |
256 | daniel-mar | 378 | PIDISPOSEHANDLE(h); |
379 | } |
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380 | } |
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381 | } // else no point in proceeding |
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382 | FSClose(refnum); |
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383 | }else |
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384 | *reason = _strdup("Could not open file."); |
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385 | |||
386 | if (res) gdata->obfusc = false; |
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387 | return res; |
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388 | } |
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389 | |||
390 | Boolean readPARM(Ptr p,PARM_T *pparm,char **reasonstr,int fromwin){ |
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391 | int i; |
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392 | |||
393 | if (*((unsigned int*)p) == PARM_SIZE_PREMIERE) { |
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394 | convert_premiere_to_photoshop(pparm, (PARM_T_PREMIERE*)p); |
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395 | } else { |
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396 | // Assume it is Photoshop. Signature either PARM_SIZE (0x2068) or 0x1C68 |
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397 | memcpy(pparm,p,sizeof(PARM_T)); |
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398 | } |
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399 | |||
400 | if(fromwin){ |
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401 | /* Windows PARM resource stores C strings - convert to Pascal strings */ |
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402 | myc2pstr((char*)pparm->category); |
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403 | myc2pstr((char*)pparm->title); |
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404 | myc2pstr((char*)pparm->copyright); |
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405 | myc2pstr((char*)pparm->author); |
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406 | for(i = 0; i < 4; ++i) |
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407 | myc2pstr((char*)pparm->map[i]); |
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408 | for(i = 0; i < 8; ++i) |
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409 | myc2pstr((char*)pparm->ctl[i]); |
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410 | } |
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411 | |||
412 | for(i = 0; i < 4; ++i){ |
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413 | if(expr[i]) free(expr[i]); |
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366 | daniel-mar | 414 | expr[i] = my_strdup((char*)pparm->formula[i]); |
256 | daniel-mar | 415 | } |
416 | |||
339 | daniel-mar | 417 | for (i = 0; i < 8; ++i) { |
418 | if (pparm->val[i] > 0xFF) { |
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419 | // Wrong endianess (e.g. reading a Mac rsrc on Windows) |
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420 | slider[i] = (uint8_t)EndianS32_LtoN(pparm->val[i]); |
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421 | } |
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422 | else { |
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423 | slider[i] = (uint8_t)pparm->val[i]; |
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424 | } |
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425 | } |
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256 | daniel-mar | 426 | |
427 | return true; |
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428 | } |
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429 | |||
430 | Handle readfileintohandle(FILEREF r){ |
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431 | FILEPOS n; |
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432 | Handle h; |
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433 | Ptr p; |
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434 | |||
435 | if( GetEOF(r,&n) == noErr && (h = PINEWHANDLE(n)) ){ |
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436 | p = PILOCKHANDLE(h,false); |
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437 | if(SetFPos(r,fsFromStart,0) == noErr && FSRead(r,(FILECOUNT*)&n,p) == noErr){ |
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438 | PIUNLOCKHANDLE(h); |
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439 | return h; |
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440 | } |
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441 | PIDISPOSEHANDLE(h); |
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442 | } |
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443 | return NULL; |
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444 | } |
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445 | |||
385 | daniel-mar | 446 | Boolean _picoLineContainsKey(char* line, char** content, const char* searchkey/*=NULL*/) { |
386 | daniel-mar | 447 | size_t i; |
448 | for (i = 0; i < strlen(line); i++) { |
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385 | daniel-mar | 449 | if (line[i] == ':') { |
386 | daniel-mar | 450 | // Note: We are ignoring whitespaces, i.e. " A :" != "A:" (TODO: should we change this?) |
451 | if ((searchkey == NULL) || ((i == strlen(searchkey)) && (memcmp(line, searchkey, i) == 0))) { |
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452 | i++; // jump over ':' char |
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453 | //while ((line[i] == ' ') || (line[i] == '\t')) i++; // Trim value left |
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385 | daniel-mar | 454 | *content = line + i; |
455 | return true; |
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456 | } |
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457 | } |
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458 | } |
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459 | *content = line; |
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460 | return false; |
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461 | } |
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462 | |||
386 | daniel-mar | 463 | // isFormula=false => outputFile is Pascal string. TXT linebreaks become spaces. |
464 | // isFormula=true => outputFile is C string. TXT line breaks become CRLF line breaks |
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465 | Boolean _picoReadProperty(char* inputFile, int maxInput, const char* property, char* outputFile, size_t maxOutput, Boolean isFormula) { |
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466 | int i; |
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467 | char* outputwork; |
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468 | char* sline; |
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469 | char* svalue; |
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470 | char* inputwork; |
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471 | char* inputworkinitial; |
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472 | outputwork = outputFile; |
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473 | sline = NULL; |
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474 | svalue = NULL; |
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385 | daniel-mar | 475 | // Check parameters |
386 | daniel-mar | 476 | if (maxOutput == 0) return false; |
385 | daniel-mar | 477 | if (inputFile == 0) return false; |
478 | // Let input memory be read-only, +1 for terminal zero |
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479 | //char* inputwork = inputFile; |
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386 | daniel-mar | 480 | inputwork = (char*)malloc(maxInput + 1); |
481 | inputworkinitial = inputwork; |
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385 | daniel-mar | 482 | if (inputwork == 0) return false; |
483 | memcpy(inputwork, inputFile, maxInput); |
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484 | // Replace all \r and \n with \0, so that we can parse easier |
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386 | daniel-mar | 485 | for (i = 0; i < maxInput; i++) { |
385 | daniel-mar | 486 | if (inputwork[i] == 0) break; |
487 | if (inputwork[i] == '\r') inputwork[i] = 0; |
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488 | if (inputwork[i] == '\n') inputwork[i] = 0; |
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489 | } |
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490 | // C++ wrong warning: Buffer overflow (C6386) |
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386 | daniel-mar | 491 | // 'The writeable size is "maxInput+1" Byte, but "maxInput" byte can be written'. WTF? |
385 | daniel-mar | 492 | #pragma warning(suppress : 6386) |
493 | inputwork[maxInput] = 0; |
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494 | // Find line that contains out key |
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495 | do { |
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496 | if (inputwork > inputworkinitial + maxInput) { |
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497 | // Key not found. Set output to empty string |
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498 | outputwork[0] = 0; |
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499 | free(inputworkinitial); |
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386 | daniel-mar | 500 | if (!isFormula) myc2pstr(outputFile); |
385 | daniel-mar | 501 | return false; |
502 | } |
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503 | sline = inputwork; |
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504 | inputwork += strlen(sline) + 1; |
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505 | if (inputwork - 1 > inputworkinitial + maxInput) { |
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506 | // Key not found. Set output to empty string |
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507 | // TODO: will that be ever called? |
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508 | outputwork[0] = 0; |
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509 | free(inputworkinitial); |
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386 | daniel-mar | 510 | if (!isFormula) myc2pstr(outputFile); |
385 | daniel-mar | 511 | return false; |
512 | } |
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513 | } while (!_picoLineContainsKey(sline, &svalue, property)); |
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514 | // Read line(s) until we find a line with another key, or the line end |
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515 | do { |
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386 | daniel-mar | 516 | while ((svalue[0] == ' ') || (svalue[0] == '\t')) svalue++; // Trim left |
517 | while ((svalue[strlen(svalue) - 1] == ' ') || (svalue[strlen(svalue) - 1] == '\t')) svalue[strlen(svalue) - 1] = 0; // Trim right |
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518 | |||
385 | daniel-mar | 519 | if (strlen(svalue) > 0) { |
386 | daniel-mar | 520 | if (outputwork + strlen(svalue) + (isFormula ? 3 : 2) > outputFile + maxOutput) { |
385 | daniel-mar | 521 | int remaining = maxOutput - (outputwork - outputFile) - 1; |
522 | //printf("BUFFER FULL (remaining = %d)\n", remaining); |
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523 | memcpy(outputwork, svalue, remaining); |
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524 | outputwork += remaining; |
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525 | outputwork[0] = 0; |
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526 | free(inputworkinitial); |
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386 | daniel-mar | 527 | if (!isFormula) myc2pstr(outputFile); |
385 | daniel-mar | 528 | return true; |
529 | } |
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530 | else { |
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531 | memcpy(outputwork, svalue, strlen(svalue)); |
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532 | outputwork += strlen(svalue); |
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386 | daniel-mar | 533 | if (isFormula) { |
534 | // Formulas: TXT line break stays line break (important if you have comments!) |
||
535 | outputwork[0] = '\r'; |
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536 | outputwork++; |
||
537 | outputwork[0] = '\n'; |
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538 | outputwork++; |
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539 | } |
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540 | else { |
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541 | // Everything else: TXT line breaks becomes single whitespace |
||
542 | outputwork[0] = ' '; |
||
543 | outputwork++; |
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544 | } |
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385 | daniel-mar | 545 | } |
546 | } |
||
547 | outputwork[0] = 0; |
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548 | |||
549 | // Process next line |
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550 | if (inputwork > inputworkinitial + maxInput) break; |
||
551 | sline = inputwork; |
||
552 | inputwork += strlen(sline) + 1; |
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386 | daniel-mar | 553 | if (inputwork - 1 > inputworkinitial + maxInput) break; // TODO: will that be ever called? |
385 | daniel-mar | 554 | } while (!_picoLineContainsKey(sline, &svalue, NULL)); |
555 | // Remove trailing whitespace |
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556 | if (outputwork > outputFile) { |
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557 | outputwork -= 1; |
||
558 | outputwork[0] = 0; |
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559 | } |
||
560 | free(inputworkinitial); |
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386 | daniel-mar | 561 | if (!isFormula) myc2pstr(outputFile); |
385 | daniel-mar | 562 | return true; |
563 | } |
||
564 | |||
565 | Boolean readfile_picotxt(StandardFileReply* sfr, char** reason) { |
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566 | Handle h; |
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567 | Boolean res = false; |
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568 | FILEREF refnum; |
||
569 | |||
570 | if (!fileHasExtension(sfr, ".txt")) return false; |
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571 | |||
572 | if (FSpOpenDF(&sfr->sfFile, fsRdPerm, &refnum) == noErr) { |
||
573 | if ((h = readfileintohandle(refnum))) { |
||
574 | FILECOUNT count = PIGETHANDLESIZE(h); |
||
575 | char* q = PILOCKHANDLE(h, false); |
||
576 | |||
577 | // TODO: Test if ffdecomp TXT file also works |
||
578 | char out[256]; |
||
579 | if (_picoReadProperty(q, count, "Title", out, sizeof(out), false)) { |
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386 | daniel-mar | 580 | int i; |
385 | daniel-mar | 581 | |
582 | // Plugin infos |
||
386 | daniel-mar | 583 | _picoReadProperty(q, count, "Title", (char*)gdata->parm.title, sizeof(gdata->parm.title)-1, false); |
584 | _picoReadProperty(q, count, "Category", (char*)gdata->parm.category, sizeof(gdata->parm.category)-1, false); |
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585 | _picoReadProperty(q, count, "Author", (char*)gdata->parm.author, sizeof(gdata->parm.author)-1, false); |
||
586 | _picoReadProperty(q, count, "Copyright", (char*)gdata->parm.copyright, sizeof(gdata->parm.copyright)-1, false); |
||
587 | //_picoReadProperty(q, count, "Filename", (char*)gdata->parm.xxx, sizeof(gdata->parm.xxx), false); |
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385 | daniel-mar | 588 | |
589 | // Expressions |
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386 | daniel-mar | 590 | if (!_picoReadProperty(q, count, "R", (char*)gdata->parm.formula[0], sizeof(gdata->parm.formula[0]), true)) |
591 | strcpy((char*)gdata->parm.formula[0], "r"); |
||
592 | if (!_picoReadProperty(q, count, "G", (char*)gdata->parm.formula[1], sizeof(gdata->parm.formula[1]), true)) |
||
593 | strcpy((char*)gdata->parm.formula[1], "g"); |
||
594 | if (!_picoReadProperty(q, count, "B", (char*)gdata->parm.formula[2], sizeof(gdata->parm.formula[2]), true)) |
||
595 | strcpy((char*)gdata->parm.formula[2], "b"); |
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596 | if (!_picoReadProperty(q, count, "A", (char*)gdata->parm.formula[3], sizeof(gdata->parm.formula[3]), true)) |
||
597 | strcpy((char*)gdata->parm.formula[3], "a"); |
||
598 | for (i = 0; i < 4; i++) { |
||
385 | daniel-mar | 599 | if (expr[i]) free(expr[i]); |
386 | daniel-mar | 600 | expr[i] = my_strdup((char*)gdata->parm.formula[i]); |
385 | daniel-mar | 601 | } |
602 | |||
603 | // Slider names |
||
386 | daniel-mar | 604 | for (i = 0; i < 8; i++) { |
385 | daniel-mar | 605 | char keyname[7]; |
606 | sprintf(keyname, "ctl[%d]", i); |
||
386 | daniel-mar | 607 | _picoReadProperty(q, count, keyname, (char*)gdata->parm.ctl[i], sizeof(gdata->parm.ctl[i]), false); |
385 | daniel-mar | 608 | } |
609 | |||
610 | // Slider values |
||
386 | daniel-mar | 611 | for (i = 0; i < 8; i++) { |
612 | char keyname[7], tmp[5]; |
||
385 | daniel-mar | 613 | sprintf(keyname, "val[%d]", i); |
614 | if (!_picoReadProperty(q, count, keyname, tmp, sizeof(tmp), false)) { |
||
615 | sprintf(keyname, "def[%d]", i); |
||
616 | if (!_picoReadProperty(q, count, keyname, tmp, sizeof(tmp), false)) { |
||
386 | daniel-mar | 617 | tmp[0] = 1; |
618 | tmp[1] = '0'; |
||
619 | tmp[2] = 0; |
||
385 | daniel-mar | 620 | } |
621 | } |
||
386 | daniel-mar | 622 | myp2cstr((unsigned char*)tmp); |
385 | daniel-mar | 623 | gdata->parm.val[i] = slider[i] = atoi(tmp); |
624 | } |
||
625 | |||
626 | // Map names |
||
386 | daniel-mar | 627 | for (i = 0; i < 4; i++) { |
385 | daniel-mar | 628 | char keyname[7]; |
629 | sprintf(keyname, "map[%d]", i); |
||
386 | daniel-mar | 630 | _picoReadProperty(q, count, keyname, (char*)gdata->parm.map[i], sizeof(gdata->parm.map[i]), false); |
385 | daniel-mar | 631 | } |
632 | |||
633 | //These will be set when the expressions are evaluated: |
||
634 | //gdata->parm.ctl_used[i] |
||
635 | //gdata->parm.map_used[i] |
||
636 | |||
637 | res = true; |
||
638 | } |
||
639 | |||
640 | PIUNLOCKHANDLE(h); |
||
641 | PIDISPOSEHANDLE(h); |
||
642 | } |
||
643 | FSClose(refnum); |
||
644 | } |
||
645 | |||
646 | return res; |
||
647 | } |
||
648 | |||
366 | daniel-mar | 649 | Boolean readfile_afs_pff(StandardFileReply *sfr,char **reason){ |
256 | daniel-mar | 650 | FILEREF r; |
651 | Handle h; |
||
652 | Boolean res = false; |
||
653 | |||
654 | if(FSpOpenDF(&sfr->sfFile,fsRdPerm,&r) == noErr){ |
||
655 | if( (h = readfileintohandle(r)) ){ |
||
656 | if( (res = readparams(h,true,reason)) ) { |
||
657 | gdata->standalone = false; // so metadata fields will default, if user chooses Make... |
||
658 | |||
659 | if (fileHasExtension(sfr, ".pff")) { |
||
660 | // If it is a Premiere settings file, we need to swap the channels red and blue |
||
263 | daniel-mar | 661 | // We just swap the pointers! |
256 | daniel-mar | 662 | char* tmp; |
263 | daniel-mar | 663 | tmp = expr[0]; |
664 | expr[0] = expr[2]; |
||
665 | expr[2] = tmp; |
||
256 | daniel-mar | 666 | } |
667 | } |
||
668 | |||
669 | PIDISPOSEHANDLE(h); |
||
670 | } |
||
671 | FSClose(r); |
||
672 | }else |
||
673 | *reason = _strdup("Could not open the file."); |
||
674 | |||
675 | return res; |
||
676 | } |