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259 | 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 <plstringfuncs.h> |
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22 | #include <ASRegistry.h> |
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23 | #include <ctype.h> |
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24 | |||
25 | #include "ff.h" |
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26 | |||
27 | #include "file_compat.h" |
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28 | |||
29 | // MoreFiles headers |
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30 | #include "FileCopy.h" |
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31 | #include "MoreFilesExtras.h" |
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32 | |||
33 | // prototype for a function included in Carbon's stdlib and declared in /usr/include/string.h |
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34 | // but missing from MPW Universal header string.h |
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35 | #ifndef _STRING_H_ |
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268 | daniel-mar | 36 | char *strnstr(const char *, const char *, size_t); |
259 | daniel-mar | 37 | #endif |
38 | |||
39 | static OSErr doresources(FSSpec *srcplug, FSSpec *rsrccopy){ |
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40 | short srcrn,dstrn; |
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41 | Handle hpipl,h; |
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42 | long origsize,newsize,parm_type,parm_id; |
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43 | OSErr e = noErr; |
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44 | Str255 title; |
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45 | long event_id; |
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46 | |||
268 | daniel-mar | 47 | #ifdef MACMACHO |
259 | daniel-mar | 48 | FSRef inref,outref; |
49 | // work with resources in data fork |
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50 | if( !(e = FSpMakeFSRef(srcplug,&inref)) |
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51 | && !(e = FSOpenResourceFile(&inref,0/*forkNameLength*/,NULL/*forkName*/,fsRdPerm,&srcrn)) |
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52 | && ((e = FSpMakeFSRef(rsrccopy,&outref)) |
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53 | || (e = FSOpenResourceFile(&outref,0/*forkNameLength*/,NULL/*forkName*/,fsWrPerm,&dstrn))) ) |
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54 | CloseResFile(srcrn); |
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268 | daniel-mar | 55 | #else |
259 | daniel-mar | 56 | // ordinary resource fork files |
57 | srcrn = FSpOpenResFile(srcplug,fsRdPerm); |
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58 | if(srcrn != -1){ |
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59 | dstrn = FSpOpenResFile(rsrccopy,fsWrPerm); |
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60 | if(dstrn == -1){ |
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61 | e = ResError(); |
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62 | CloseResFile(srcrn); |
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63 | } |
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64 | }else e = ResError(); |
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268 | daniel-mar | 65 | #endif |
259 | daniel-mar | 66 | |
67 | if(!e){ |
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68 | /* create a new PiPL resource for the standalone plugin, |
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69 | with updated title and category strings */ |
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70 | |||
373 | daniel-mar | 71 | if( (hpipl = Get1Resource('tpLT',16000)) |
259 | daniel-mar | 72 | && (h = Get1Resource('PiPL',16000)) ) |
73 | { |
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74 | RemoveResource(h); |
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75 | |||
76 | DetachResource(hpipl); |
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77 | |||
393 | daniel-mar | 78 | myc2pstrcpy(title,gdata->parm.szTitle); |
259 | daniel-mar | 79 | if(gdata->parm.popDialog) |
80 | PLstrcat(title,"\pÉ"); |
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81 | |||
82 | origsize = GetHandleSize(hpipl); |
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83 | SetHandleSize(hpipl,origsize+0x300); /* some slop for fixup to work with */ |
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84 | HLock(hpipl); |
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85 | newsize = fixpipl((PIPropertyList*) *hpipl,origsize,title,&event_id); |
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86 | HUnlock(hpipl); |
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87 | SetHandleSize(hpipl,newsize); |
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88 | |||
89 | AddResource(hpipl,'PiPL',16000,"\p"); |
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90 | |||
393 | daniel-mar | 91 | /* convert C strings to Pascal strings */ |
92 | PARM_T pascal_parm = (PARM_T)malloc(sizeof(PARM_T)); |
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93 | memcpy(pascal_parm, gdata->parm, sizeof(PARM_T)); |
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94 | myc2pstr(pascal_parm->szCategory); |
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95 | myc2pstr(pascal_parm->szTitle); |
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96 | myc2pstr(pascal_parm->szCopyright); |
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97 | myc2pstr(pascal_parm->szAuthor); |
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98 | for (i = 0; i < 4; ++i) |
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99 | myc2pstr(pascal_parm->szMap[i]); |
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100 | for (i = 0; i < 8; ++i) |
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101 | myc2pstr(pascal_parm->szCtl[i]); |
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102 | |||
259 | daniel-mar | 103 | if( !(e = ResError()) ){ |
104 | /* do a similar trick with the terminology resource, |
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105 | so the scripting system can distinguish the standalone plugin */ |
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106 | |||
107 | if( (h = Get1Resource(typeAETE,AETE_ID)) ){ |
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108 | SetHandleSize(h,4096); |
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109 | HLock(h); |
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393 | daniel-mar | 110 | newsize = aete_generate((unsigned char*)*h, &pascal_parm, event_id); |
259 | daniel-mar | 111 | HUnlock(h); |
112 | SetHandleSize(h,newsize); |
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113 | |||
114 | ChangedResource(h); |
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115 | |||
116 | if( !(e = ResError()) ){ |
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117 | /* add PARM resource */ |
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393 | daniel-mar | 118 | if( !(e = PtrToHand(&pascal_parm,&h,sizeof(PARM_T))) ){ |
259 | daniel-mar | 119 | if(gdata->obfusc){ |
120 | HLock(h); |
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292 | daniel-mar | 121 | obfusc((PARM_T*)*h); |
259 | daniel-mar | 122 | HUnlock(h); |
375 | daniel-mar | 123 | parm_type = OBFUSCDATA_TYPE_NEW; |
124 | parm_id = OBFUSCDATA_ID_NEW; |
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259 | daniel-mar | 125 | }else{ |
375 | daniel-mar | 126 | parm_type = PARM_TYPE; |
127 | parm_id = PARM_ID_NEW; |
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259 | daniel-mar | 128 | } |
129 | AddResource(h,parm_type,parm_id,"\p"); |
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130 | } |
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131 | } |
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132 | } |
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133 | |||
134 | } |
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135 | |||
136 | } |
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137 | if(!e) |
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138 | e = ResError(); |
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139 | |||
140 | CloseResFile(dstrn); |
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141 | CloseResFile(srcrn); |
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142 | } |
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143 | |||
144 | return e; |
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145 | } |
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146 | |||
393 | daniel-mar | 147 | static int copyletters(char *dst,char* src){ |
259 | daniel-mar | 148 | int i, n; |
149 | |||
393 | daniel-mar | 150 | for(i=0; i<strlen(src); ++i) { |
151 | if(isalpha(src[i])){ |
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152 | *dst++ = src[i]; |
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259 | daniel-mar | 153 | ++n; |
154 | } |
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393 | daniel-mar | 155 | } |
156 | |||
259 | daniel-mar | 157 | return n; |
158 | } |
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159 | |||
160 | // Info.plist in new standalone copy needs to be edited - |
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161 | // at least the CFBundleIdentifier property must be unique |
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162 | |||
163 | static OSErr copyplist(FSSpec *fss, short dstvol, long dstdir){ |
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164 | static char *key = "com.telegraphics.FilterFoundry"; |
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165 | static unsigned char *fname="\pInfo.plist"; |
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166 | char *buf,*save,*p; |
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167 | short rn,dstrn,i,n,m; |
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168 | FILEPOS eof; |
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169 | FILECOUNT count; |
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170 | OSErr e; |
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171 | |||
172 | if( !(e = HCreate(dstvol,dstdir,fname,'pled','TEXT')) ){ |
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173 | if( !(e = HOpenDF(dstvol,dstdir,fname,fsWrPerm,&dstrn)) ){ |
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174 | if( !(e = FSpOpenDF(fss,fsRdPerm,&rn)) ){ |
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175 | if( !(e = GetEOF(rn,&eof)) && (buf = malloc(eof+1024)) ){ |
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176 | if( !(e = FSRead(rn,&eof,buf)) ){ |
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177 | buf[eof] = 0; |
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178 | if( (p = strnstr(buf,key,eof)) && (save = malloc(eof-(p-buf)+1)) ){ |
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179 | p += strlen(key); |
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180 | // store text after matched string |
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181 | strcpy(save,p); |
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182 | |||
183 | *p++ = '.'; |
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393 | daniel-mar | 184 | n = copyletters(p,gdata->parm.szCategory); |
259 | daniel-mar | 185 | p += n; |
186 | if(n) *p++ = '.'; |
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393 | daniel-mar | 187 | m = copyletters(p,gdata->parm.szTitle); |
259 | daniel-mar | 188 | p += m; |
189 | if(!m){ |
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190 | // generate a random ASCII identifier |
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191 | srand(TICKCOUNT()); |
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192 | for(i = 8; i--;) |
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193 | *p++ = 'a' + (rand() % 26); |
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194 | } |
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195 | strcpy(p,save); |
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196 | |||
197 | count = strlen(buf); |
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198 | e = FSWrite(dstrn,&count,buf); |
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199 | |||
200 | free(save); |
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201 | }else e = paramErr; // not found?? shouldn't happen |
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202 | } |
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203 | free(buf); |
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204 | } |
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205 | FSClose(rn); |
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206 | } |
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207 | FSClose(dstrn); |
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208 | } |
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209 | if(e) HDelete(dstvol,dstdir,fname); |
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210 | } |
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211 | return e; |
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212 | } |
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213 | |||
214 | static OSErr make_bundle(StandardFileReply *sfr, short plugvol, |
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215 | long plugdir, StringPtr plugname, char *reason) |
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216 | { |
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217 | short dstvol = sfr->sfFile.vRefNum; |
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218 | long bundledir,contentsdir,macosdir,rsrcdir; |
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219 | DInfo fndrInfo; |
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220 | OSErr e; |
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221 | FSSpec fss,macosfss,rsrcfss,rsrccopyfss; |
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222 | char *why; |
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223 | |||
224 | if( !(e = FSpDirCreate(&sfr->sfFile,sfr->sfScript,&bundledir)) ){ |
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225 | if(!(e = FSpGetDInfo(&sfr->sfFile,&fndrInfo)) ){ |
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226 | fndrInfo.frFlags |= kHasBundle; |
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227 | FSpSetDInfo(&sfr->sfFile,&fndrInfo); |
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228 | } |
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229 | if( !(e = DirCreate(dstvol,bundledir,"\pContents",&contentsdir)) ){ |
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230 | if( !(e = DirCreate(dstvol,contentsdir,"\pMacOS",&macosdir)) ){ |
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231 | if( !(e = DirCreate(dstvol,contentsdir,"\pResources",&rsrcdir)) ){ |
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232 | /* copy the Info.plist file, resource file, and executable */ |
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233 | if( !(e = FSMakeFSSpec(plugvol,plugdir,"\p::MacOS:FilterFoundry",&macosfss)) |
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234 | && !(e = FileCopy(macosfss.vRefNum,macosfss.parID,macosfss.name, dstvol,macosdir,NULL, NULL,NULL,0,false)) ) |
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235 | { |
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236 | /* add PARM resources to each binary, and edit PiPLs */ |
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237 | if( !(e = FSMakeFSSpec(plugvol,plugdir,"\p::Resources:FilterFoundry.rsrc",&rsrcfss)) |
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238 | && !(e = FileCopy(rsrcfss.vRefNum,rsrcfss.parID,rsrcfss.name, dstvol,rsrcdir,NULL, NULL,NULL,0,false)) |
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239 | && !(e = FSMakeFSSpec(dstvol,rsrcdir,"\pFilterFoundry.rsrc",&rsrccopyfss)) ) |
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240 | { |
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241 | if( !(e = doresources(&rsrcfss, &rsrccopyfss)) |
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242 | && !(e = FSMakeFSSpec(plugvol,plugdir,"\p::Info.plist",&fss)) ) |
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243 | { |
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244 | e = copyplist(&fss,dstvol,contentsdir); |
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245 | if(e){ |
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246 | FSpDelete(&rsrccopyfss); |
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247 | why = "Can't copy Info.plist file."; |
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248 | } |
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249 | }else why = "Can't copy resources."; |
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250 | if(e) HDelete(dstvol,macosdir,"\pFilterFoundry"); |
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251 | }else why = "Can't copy FilterFoundry.rsrc file."; |
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252 | if(e) HDelete(dstvol,rsrcdir,plugname); |
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253 | }else why = "Can't copy FilterFoundry executable."; |
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254 | if(e) HDelete(dstvol,contentsdir,"\pResources"); |
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255 | }else why = "Can't create bundle Contents/Resources directory."; |
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256 | if(e) HDelete(dstvol,contentsdir,"\pMacOS"); |
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257 | }else why = "Can't create bundle Contents/MacOS directory."; |
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258 | if(e) HDelete(dstvol,bundledir,"\pContents"); |
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259 | }else why = "Can't create bundle Contents directory."; |
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260 | if(e) FSpDelete(&sfr->sfFile); |
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261 | }else why = "Can't create new bundle directory."; |
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262 | |||
263 | if(e) |
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264 | sprintf(reason, "%s (%d)", why, e); |
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265 | else |
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266 | reason[0] = 0; |
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267 | |||
268 | return e; |
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269 | } |
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270 | |||
271 | static OSErr make_singlefile(StandardFileReply *sfr, short plugvol, long plugdir, StringPtr plugname){ |
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272 | OSErr e; |
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273 | FSSpec origfss; |
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274 | |||
275 | e = FSpDelete(&sfr->sfFile); |
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276 | if(e && e != fnfErr){ |
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277 | alertuser(_strdup("Can't replace the existing file. Try a different name or location."),_strdup("")); |
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278 | return userCanceledErr; |
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279 | } |
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280 | |||
281 | if( !(e = FileCopy(plugvol,plugdir,plugname, sfr->sfFile.vRefNum,sfr->sfFile.parID,NULL, sfr->sfFile.name,NULL,0,false)) |
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282 | && !(e = FSMakeFSSpec(plugvol,plugdir,plugname,&origfss)) ) |
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283 | /* add PARM resources, and edit PiPL */ |
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284 | e = doresources(&origfss, &sfr->sfFile); |
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285 | |||
286 | return e; |
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287 | } |
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288 | |||
289 | OSErr make_standalone(StandardFileReply *sfr){ |
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290 | OSErr e; |
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291 | short plugvol; |
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292 | long plugdir; |
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293 | Str255 plugname; |
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294 | char reason[0x100] = {0}; |
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295 | |||
296 | if(!(e = GetFileLocation(CurResFile(),&plugvol,&plugdir,plugname))){ |
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268 | daniel-mar | 297 | #ifdef MACMACHO |
259 | daniel-mar | 298 | e = make_bundle(sfr,plugvol,plugdir,plugname,reason); |
268 | daniel-mar | 299 | #else |
259 | daniel-mar | 300 | e = make_singlefile(sfr,plugvol,plugdir,plugname); |
268 | daniel-mar | 301 | #endif |
259 | daniel-mar | 302 | } |
303 | |||
304 | if(e && e != userCanceledErr) { |
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305 | alertuser(_strdup("Could not create standalone plugin."),reason); |
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306 | } else { |
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307 | showmessage(_strdup("Filter was sucessfully created")); |
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308 | } |
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309 | |||
310 | return e; |
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311 | } |