| 73,37 → 73,72 |
|---|
| Boolean readok = false; |
| FInfo fndrInfo; |
| |
| // The different read-functions will return true if the resource was successfully loaded, |
| // or false otherwise. If *reason is set, then the answer is clearly "No". If the result |
| // is just false, it means that the program should continue with the next read-function. |
| *reason = NULL; |
| |
| if(FSpGetFInfo(&sfr->sfFile,&fndrInfo) == noErr){ |
| // first try to read text parameters (AFS, TXT, PFF) |
| if( (readok = readfile_afs_pff(sfr,reason)) ) { |
| if (*reason == NULL) { |
| if (readfile_afs_pff(sfr,reason)) { |
| gdata->parmloaded = false; |
| gdata->obfusc = false; |
| return true; |
| } |
| } |
| |
| } // then try "Filters Unlimited" file (FFX) |
| else if( (readok = readfile_ffx(sfr,reason)) ) { |
| // then try "Filters Unlimited" file (FFX) |
| if (*reason == NULL) { |
| if (readfile_ffx(sfr,reason)) { |
| gdata->parmloaded = true; |
| gdata->obfusc = false; |
| return true; |
| } |
| } |
| |
| } // then try "PluginCommander TXT" file (TXT) |
| else if( (readok = readfile_picotxt(sfr,reason)) ) { |
| // then try "PluginCommander TXT" file (TXT) |
| if (*reason == NULL) { |
| if (readfile_picotxt(sfr,reason)) { |
| gdata->parmloaded = true; |
| gdata->obfusc = false; |
| return true; |
| } |
| } |
| |
| } // then try plugin formats (Mac first, then Windows .8bf or .prm DLL) |
| else if( (readok = readmacplugin(sfr,reason) || readfile_8bf(sfr,reason)) ){ |
| if ((gdata->parm.cbSize != PARM_SIZE) && (gdata->parm.cbSize != PARM_SIZE_PREMIERE) && (gdata->parm.cbSize != PARM_SIG_MAC)) { |
| *reason = "Incompatible obfuscation."; |
| //gdata->parmloaded = false; |
| return false; // Stop! We know the issue now. |
| }else if(gdata->parm.iProtected){ |
| // Try Mac plugin resource |
| if (*reason == NULL) { |
| if (readmacplugin(sfr,reason)) { |
| if (gdata->parm.iProtected) { |
| *reason = "The filter is protected."; |
| //gdata->parmloaded = false; |
| return false; |
| }else |
| } else { |
| gdata->parmloaded = true; |
| }else |
| *reason = "It is not a text parameter (AFS) file, nor a standalone Mac/PC filter made by Filter Factory/Filter Foundry."; |
| return true; |
| } |
| } |
| } |
| |
| return readok; |
| // Try Windows resources (we need to do a binary scan) |
| // Note that we cannot detect obfuscated filters here! |
| if (*reason == NULL) { |
| if (readfile_8bf(sfr,reason)) { |
| if (gdata->parm.iProtected) { |
| *reason = "The filter is protected."; |
| } else { |
| gdata->parmloaded = true; |
| return true; |
| } |
| } |
| } |
| |
| // We didn't had success. If we have a clear reason, return false and the reason. |
| // If we don't have a clear reason, set a generic reason and return false. |
| if (*reason == NULL) { |
| *reason = "It is not a text parameter file, nor a standalone Mac/PC filter created by Filter Factory/Filter Foundry."; |
| } |
| return false; |
| } else { |
| *reason = "File cannot be opened"; |
| return false; |
| } |
| } |