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Clean up EXIF code and give up on extracting the embedded thumbnail for

now.  Will return to it when I find some real specs on it.
Also added a couple of missing copyright headers
  • Loading branch information...
commit ebd9e89fcf2633ef9a50ec37639c52a59ddbd156 1 parent 949574d
@rlerdorf rlerdorf authored
Showing with 152 additions and 610 deletions.
  1. +102 −610 ext/exif/exif.c
  2. +25 −0 main/php_content_types.c
  3. +25 −0 main/php_virtual_cwd.c
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712 ext/exif/exif.c
@@ -46,29 +46,6 @@
#include "ext/standard/php_string.h"
#include "ext/standard/info.h"
-/*
-#include <stdio.h>
-#include <stdlib.h>
-#include <memory.h>
-#include <malloc.h>
-#include <math.h>
-#include <string.h>
-#include <time.h>
-#include <sys/stat.h>
-#include <ctype.h>
-
-#ifdef PHP_WIN32
- #include <process.h>
- #include <io.h>
- #define stat _stat
-#else
- #include <sys/types.h>
- #include <dirent.h>
- #include <unistd.h>
- #include <errno.h>
-#endif
-*/
-
typedef unsigned char uchar;
#ifndef TRUE
@@ -101,6 +78,14 @@ typedef struct {
double FocalplaneUnits;
int ExifImageWidth;
int MotorolaOrder;
+ int Orientation;
+ char GPSinfo[48];
+ int ISOspeed;
+ char ExifVersion[16];
+ char Copyright[32];
+ char Software[32];
+ char *Thumbnail;
+ int ThumbnailSize;
} ImageInfoType;
/* This structure is used to store a section of a Jpeg file. */
@@ -110,14 +95,6 @@ typedef struct {
unsigned Size;
} Section_t;
-#if 0
-int remove_thumbnails = FALSE;
-int DoSubdirs = FALSE;
-
-int ShowTags = 0; /* Do not show raw by default. */
-int ShowStruct = 1; /* Show the built structure by default. */
-#endif
-
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
@@ -147,22 +124,6 @@ PHP_MINFO_FUNCTION(exif) {
php_info_print_table_end();
}
-/*
- These macros are used to read the input file.
- To reuse this code in another application, you might need to change these.
-*/
-
-/* Error exit handler */
-/* #define ERREXIT(msg) (fprintf(stderr,"Error : %s\n", msg), exit(EXIT_FAILURE)) */
-/*
-void ERREXIT(char *msg)
-{
- fprintf(stderr,"Error : %s\n", msg);
- fprintf(stderr,"in file '%s'\n",CurrentFile);
- exit(EXIT_FAILURE);
-}
-*/
-
/*
JPEG markers consist of one or more 0xFF bytes, followed by a marker
code byte (which is not an FF). Here are the marker codes of interest
@@ -273,14 +234,6 @@ static void process_SOFn (ImageInfoType *ImageInfo, uchar *Data, int marker)
case M_SOF15: process = "Differential lossless, arithmetic coding"; break;
default: process = "Unknown"; break;
}
-
- /*
- if (ShowTags) {
- printf("JPEG image is %uw * %uh, %d color components, %d bits per sample\n",
- ImageInfo->Width, ImageInfo->Height, num_components, data_precision);
- printf("JPEG process: %s\n", process);
- }
- */
}
/*
@@ -309,12 +262,26 @@ static int ExifBytesPerFormat[] = {0,1,1,2,4,8,1,1,2,4,8,4,8};
#define TAG_EXIF_OFFSET 0x8769
#define TAG_INTEROP_OFFSET 0xa005
+#define TAG_COMPRESSION 0x0103
+
#define TAG_MAKE 0x010F
#define TAG_MODEL 0x0110
+#define TAG_ORIENTATION 0x0112
+
+#define TAG_SOFTWARE 0x0131
+
+#define TAG_THUMBOFFSET 0x0201
+#define TAG_THUMBSIZE 0x0202
+
+#define TAG_COPYRIGHT 0x8298
#define TAG_EXPOSURETIME 0x829A
#define TAG_FNUMBER 0x829D
+#define TAG_GPSINFO 0x8825
+#define TAG_ISOSPEED 0x8827
+#define TAG_EXIFVERSION 0x9000
+
#define TAG_SHUTTERSPEED 0x9201
#define TAG_APERTURE 0x9202
#define TAG_MAXAPERTURE 0x9205
@@ -331,7 +298,6 @@ static int ExifBytesPerFormat[] = {0,1,1,2,4,8,1,1,2,4,8,4,8};
#define TAG_FOCALPLANEUNITS 0xa210
#define TAG_IMAGEWIDTH 0xA002
-
static const struct {
unsigned short Tag;
char *Desc;
@@ -451,27 +417,6 @@ static unsigned Get32u(void *Long, int MotorolaOrder)
return (unsigned)Get32s(Long, MotorolaOrder) & 0xffffffff;
}
-#if 0
-/* Display a number as one of its many formats */
-static void PrintFormatNumber(void *ValuePtr, int Format)
-{
- switch(Format) {
- case FMT_SBYTE:
- case FMT_BYTE: printf("%02x ",*(uchar *)ValuePtr); break;
- case FMT_USHORT: printf("%d\n",Get16u(ValuePtr)); break;
- case FMT_ULONG:
- case FMT_SLONG: printf("%d\n",Get32s(ValuePtr)); break;
- case FMT_SSHORT: printf("%hd\n",(signed short)Get16u(ValuePtr)); break;
- case FMT_URATIONAL:
- case FMT_SRATIONAL:
- printf("%d/%d\n",Get32s(ValuePtr), Get32s(4+(char *)ValuePtr)); break;
-
- case FMT_SINGLE: printf("%f\n",(double)*(float *)ValuePtr); break;
- case FMT_DOUBLE: printf("%f\n",*(double *)ValuePtr); break;
- }
-}
-#endif
-
/* Evaluate number, be it int, rational, or float from directory. */
static double ConvertAnyFormat(void *ValuePtr, int Format, int MotorolaOrder)
{
@@ -522,6 +467,7 @@ static void ProcessExifDir(ImageInfoType *ImageInfo, char *DirStart, char *Offse
php_error(E_ERROR,"Illegally sized directory");
}
+
/*
if (ShowTags) {
printf("Directory with %d entries\n",NumDirEntries);
@@ -569,43 +515,7 @@ static void ProcessExifDir(ImageInfoType *ImageInfo, char *DirStart, char *Offse
*/
LastExifRefd = ValuePtr+ByteCount;
}
-#if 0
- if (ShowTags) {
- /* Show tag name */
- for (a=0;;a++) {
- if (TagTable[a].Tag == 0) {
- printf(" Unknown Tag %04x Value = ", Tag);
- break;
- }
- if (TagTable[a].Tag == Tag) {
- printf(" %s = ",TagTable[a].Desc);
- break;
- }
- }
- /* Show tag value. */
- switch(Format) {
-
- case FMT_UNDEFINED:
- /* Undefined is typically an ascii string. */
-
- case FMT_STRING:
- /* String arrays printed without function call (different from int arrays) */
- printf("\"");
- for (a=0;a<ByteCount;a++) {
- if (isprint((ValuePtr)[a])) {
- putchar((ValuePtr)[a]);
- }
- }
- printf("\"\n");
- break;
-
- default:
- /* Handle arrays of numbers later (will there ever be?) */
- PrintFormatNumber(ValuePtr, Format);
- }
- }
-#endif
/* Extract useful components of tag */
switch(Tag) {
@@ -617,6 +527,30 @@ static void ProcessExifDir(ImageInfoType *ImageInfo, char *DirStart, char *Offse
strncpy(ImageInfo->CameraModel, ValuePtr, 63);
break;
+ case TAG_GPSINFO:
+ strncpy(ImageInfo->GPSinfo, ValuePtr, 47);
+ break;
+
+ case TAG_EXIFVERSION:
+ strncpy(ImageInfo->ExifVersion, ValuePtr, 15);
+ break;
+
+ case TAG_COPYRIGHT:
+ strncpy(ImageInfo->Copyright, ValuePtr, 31);
+ break;
+
+ case TAG_SOFTWARE:
+ strncpy(ImageInfo->Software, ValuePtr, 31);
+ break;
+
+ case TAG_ORIENTATION:
+ ImageInfo->Orientation = (int)ConvertAnyFormat(ValuePtr, Format,ImageInfo->MotorolaOrder);
+ break;
+
+ case TAG_ISOSPEED:
+ ImageInfo->ISOspeed = (int)ConvertAnyFormat(ValuePtr, Format,ImageInfo->MotorolaOrder);
+ break;
+
case TAG_DATETIME_ORIGINAL:
strncpy(ImageInfo->DateTime, ValuePtr, 19);
break;
@@ -740,7 +674,7 @@ static void ProcessExifDir(ImageInfoType *ImageInfo, char *DirStart, char *Offse
}
/*
- rocess a EXIF marker
+ Process an EXIF marker
Describes all the drivel that most digital cameras include...
*/
static void process_EXIF (ImageInfoType *ImageInfo, char *CharBuf, unsigned int length, char *LastExifRefd)
@@ -752,12 +686,6 @@ static void process_EXIF (ImageInfoType *ImageInfo, char *CharBuf, unsigned int
ImageInfo->FocalplaneUnits = 0;
ImageInfo->ExifImageWidth = 0;
- /*
- if (ShowTags) {
- printf("Exif header %d bytes long\n",length);
- }
- */
-
{ /* Check the EXIF header component */
static const uchar ExifHeader[] = {0x45, 0x78, 0x69, 0x66, 0x00, 0x00};
if (memcmp(CharBuf+2, ExifHeader,6)) {
@@ -790,12 +718,6 @@ static void process_EXIF (ImageInfoType *ImageInfo, char *CharBuf, unsigned int
if (ImageInfo->FocalplaneXRes != 0) {
ImageInfo->CCDWidth = (float)(ImageInfo->ExifImageWidth * ImageInfo->FocalplaneUnits / ImageInfo->FocalplaneXRes);
}
-
- /*
- if (ShowTags) {
- printf("Thunbnail size of Exif header: %d\n",length-(LastExifRefd-CharBuf));
- }
- */
}
/* Parse the marker stream until SOS or EOI is seen; */
@@ -930,95 +852,6 @@ static int scan_JPEG_header (ImageInfoType *ImageInfo, FILE *infile, Section_t *
return TRUE;
}
-
-#if 0
-/* Command line parsing code */
-static const char *progname; /* program name for error messages */
-#endif
-
-#if 0
-/*
- Show the collected image info, displaying camera F-stop and shutter speed
- in a consistent and legible fashion.
-*/
-void ShowImageInfo(ImageInfoType *ImageInfo)
-{
- printf("File name : %s\n",ImageInfo->FileName);
- printf("File size : %d bytes\n",ImageInfo->FileSize);
-
- {
- char Temp[20];
- struct tm ts;
- ts = *localtime(&ImageInfo->FileDateTime);
- strftime(Temp, 20, "%Y:%m:%d %H:%M:%S", &ts);
- printf("File date : %s\n",Temp);
- }
-
- if (ImageInfo->CameraMake[0]) {
- printf("Camera make : %s\n",ImageInfo->CameraMake);
- printf("Camera model : %s\n",ImageInfo->CameraModel);
- }
- if (ImageInfo->DateTime[0]) {
- printf("Date/Time : %s\n",ImageInfo->DateTime);
- }
- printf("Resolution : %d x %d\n",ImageInfo->Width, ImageInfo->Height);
- if (ImageInfo->IsColor == 0) {
- printf("Color/bw : Black and white\n");
- }
- if (ImageInfo->FlashUsed >= 0) {
- printf("Flash used : %s\n",ImageInfo->FlashUsed ? "Yes" :"No");
- }
- if (ImageInfo->FocalLength) {
- printf("Focal length : %4.1fmm",(double)ImageInfo->FocalLength);
- if (ImageInfo->CCDWidth) {
- printf(" (35mm equivalent: %dmm)",
- (int)(ImageInfo->FocalLength/ImageInfo->CCDWidth*35 + 0.5));
- }
- printf("\n");
- }
-
- if (ImageInfo->CCDWidth) {
- printf("CCD Width : %5.2fm\n",(double)ImageInfo->CCDWidth);
- }
-
- if (ImageInfo->ExposureTime) {
- printf("Exposure time:%6.3f s ",(double)ImageInfo->ExposureTime);
- if (ImageInfo->ExposureTime <= 0.5) {
- printf(" (1/%d)",(int)(0.5 + 1/ImageInfo->ExposureTime));
- }
- printf("\n");
- }
- if (ImageInfo->ApertureFNumber) {
- printf("Aperture : f/%4.1f\n",(double)ImageInfo->ApertureFNumber);
- }
- if (ImageInfo->Distance) {
- if (ImageInfo->Distance < 0) {
- printf("Focus Dist. : Infinite\n");
- } else {
- printf("Focus Dist. :%5.2fm\n",(double)ImageInfo->Distance);
- }
- }
-
- /* Print the comment. Print 'Comment:' for each new line of comment. */
- if (ImageInfo->Comments[0]) {
- int a,c;
- printf("Comment : ");
- for (a=0;a<200;a++) {
- c = ImageInfo->Comments[a];
- if (c == '\0') break;
- if (c == '\n') {
- printf("\nComment : ");
- } else {
- putchar(c);
- }
- }
- printf("\n");
- }
-
- printf("\n");
-}
-#endif
-
/*
Discard read data.
*/
@@ -1083,80 +916,38 @@ int ReadJpegFile(ImageInfoType *ImageInfo, Section_t *Sections,
fclose(infile);
- if (ret != FALSE) {
- DiscardData(Sections, SectionsRead);
- }
return ret;
}
-#if 0
-/*
- Remove exif thumbnail
-*/
-int RemoveThumbnail(Section_t *Sections)
-{
- int a;
- for (a=0;a<SectionsRead-1;a++) {
- if (Sections[a].Type == M_EXIF) {
- /* Truncate the thumbnail section of the exif. */
- unsigned int Newsize = LastExifRefd-(char *)Sections[a].Data;
- if (Sections[a].Size == Newsize) return FALSE; /* Thumbnail already gonne. */
- Sections[a].Size = Newsize;
- Sections[a].Data[0] = (uchar)(Newsize >> 8);
- Sections[a].Data[1] = (uchar)Newsize;
- return TRUE;
- }
- }
- /* Not an exif image. Don't know how to get rid of thumbnails. */
- return FALSE;
-}
-#endif
-
-#if 0
-/*
- Write image data back to disk.
-*/
-void WriteJpegFile(char *FileName, Section_t *Sections, int *SectionsRead, int *HaveAll)
-{
- FILE *outfile;
- int a;
-
- if (!*HaveAll) {
- php_error(E_ERROR,"Can't write back - didn't read all");
- }
-
- outfile = V_FOPEN(FileName,"wb");
- if (outfile == NULL) {
- php_error(E_ERROR,"Could not open file for write");
- }
-
- /* Initial static jpeg marker. */
- fputc(0xff,outfile);
- fputc(0xd8,outfile);
-
- /* Write all the misc sections */
- for (a=0;a<*SectionsRead-1;a++) {
- fputc(0xff,outfile);
- fputc(Sections[a]->Type, outfile);
- fwrite(Sections[a]->Data, Sections[a]->Size, 1, outfile);
- }
-
- /* Write the remaining image data. */
- fwrite(Sections[a]->Data, Sections[a]->Size, 1, outfile);
-
- fclose(outfile);
-}
-#endif
-
-int php_read_jpeg_exif(ImageInfoType *ImageInfo, char *FileName, int ReadAll) {
+PHPAPI int php_read_jpeg_exif(ImageInfoType *ImageInfo, char *FileName, int ReadAll) {
Section_t Sections[20];
int SectionsRead;
char *LastExifRefd=NULL;
- int ret;
+ int ret, i;
+ int thumbsize=0;
ImageInfo->MotorolaOrder = 0;
ret = ReadJpegFile(ImageInfo, Sections, &SectionsRead, FileName, ReadAll, LastExifRefd);
+ /*
+ * Thought this might pick out the embedded thumbnail, but it doesn't work.
+ for (i=0;i<SectionsRead-1;i++) {
+ if (Sections[i].Type == M_EXIF) {
+ thumbsize = Sections[i].Size;
+ if(thumbsize>0) {
+ ImageInfo->Thumbnail = emalloc(thumbsize+5);
+ ImageInfo->ThumbnailSize = thumbsize;
+ ImageInfo->Thumbnail[0] = 0xff;
+ ImageInfo->Thumbnail[1] = 0xd8;
+ ImageInfo->Thumbnail[2] = 0xff;
+ memcpy(ImageInfo->Thumbnail+4, Sections[i].Data, thumbsize+4);
+ }
+ }
+ }
+ */
+ if (ret != FALSE) {
+ DiscardData(Sections, &SectionsRead);
+ }
return(ret);
}
@@ -1168,6 +959,9 @@ PHP_FUNCTION(read_exif_data) {
ImageInfoType ImageInfo;
char tmp[64];
+ ImageInfo.Thumbnail = NULL;
+ ImageInfo.ThumbnailSize = 0;
+
if (ac != 1 || zend_get_parameters_ex(ac, &p_name) == FAILURE)
WRONG_PARAM_COUNT;
@@ -1229,341 +1023,39 @@ PHP_FUNCTION(read_exif_data) {
if(ImageInfo.CCDWidth) {
add_assoc_double(return_value,"CCDWidth",ImageInfo.CCDWidth);
}
+ if(ImageInfo.Orientation) {
+ add_assoc_long(return_value,"Orientation",ImageInfo.Orientation);
+ }
+ if (ImageInfo.GPSinfo[0]) {
+ add_assoc_string(return_value,"GPSinfo",ImageInfo.GPSinfo,1);
+ }
+ if(ImageInfo.ISOspeed) {
+ add_assoc_long(return_value,"ISOspeed",ImageInfo.ISOspeed);
+ }
+ if (ImageInfo.ExifVersion[0]) {
+ add_assoc_string(return_value,"ExifVersion",ImageInfo.ExifVersion,1);
+ }
+ if (ImageInfo.Copyright[0]) {
+ add_assoc_string(return_value,"Copyright",ImageInfo.Copyright,1);
+ }
+ if (ImageInfo.Software[0]) {
+ add_assoc_string(return_value,"Software",ImageInfo.Software,1);
+ }
if(ImageInfo.Comments[0]) {
add_assoc_string(return_value,"Comments",ImageInfo.Comments,1);
}
-}
-
-#if 0
-/*
- Do selected operations to one file at a time.
-*/
-void ProcessFile(char *FileName)
-{
- int MayModify = FALSE;
- int Modified = FALSE;
- ImageInfoType ImageInfo;
- Section_t Sections[20];
- int SectionsRead, HaveAll;
- char *LastExifRefd;
-
-/* FilesMatched = TRUE; / * Turns off complaining that nothing matched. */
-
- /*
- if (remove_thumbnails) {
- MayModify = TRUE;
- }
- */
-
- if (!ReadJpegFile(&ImageInfo, &Sections, &SectionsRead, &HaveAll, FileName, MayModify, LastExifRefd)) return;
-
- ShowImageInfo(&ImageInfo);
-
- /*
- if (remove_thumbnails) {
- if (RemoveThumbnail(&Sections, SectionsRead)) {
- Modified = TRUE;
- }
- }
- */
-
- if (Modified) {
- char BackupName[400];
- strcpy(BackupName, FileName);
- strcat(BackupName, ".old");
-
- /* Remove any .old file name that may pre-exist */
- unlink(BackupName);
-
- /* Rename the old file. */
- rename(FileName, BackupName);
-
- /* Write the new file. */
- WriteJpegFile(FileName);
-
- /* Now that we are done, remove original file. */
- unlink(BackupName);
- }
- DiscardData(&Sections, &SectionsRead, &HaveAll);
-
-}
-#endif
-
-#if 0
-/* complain about bad state of the command line. */
-static void Usage (void)
-{
- fprintf(stderr,"Program for extracting Digicam setting information from Exif Jpeg headers\n"
- "used by most Digital Cameras. v0.9 Matthias Wandel, April 2000.\n"
- "http://www.sentex.net/~mwandel/jhead mwandel@sentex.net\n"
- "\n");
-
- fprintf(stderr,"Usage: %s [options] files\n", progname);
- fprintf(stderr,"Where:\n"
- "[otpions] are:\n"
- " -t --> Remove exif thumbnails from exif files\n"
- " -r --> Recursive.\n"
- " -h --> help (this text)\n"
- " -v --> even more verbose output\n"
- "files --> path/filenames with or without widlcards\n"
- );
-
-
- exit(EXIT_FAILURE);
-}
-#endif
-
-/* Checking of an extension. */
-int ExtCheck(char *Ext, char *Pattern)
-{
- for(;;Ext++,Pattern++) {
- if (*Ext == *Pattern) {
- if (*Ext == '\0') return 0; /* Matches. */
- continue;
- }
- if (*Ext > 'A' && *Ext <= 'Z') {
- if (*Ext+'a'-'A' == *Pattern) continue;
- }
- return 1; /* Differs. */
- }
-}
-
-#if 0
-/* Handle a pattern, possibly using subdirectories... (Linux) */
-#ifndef PHP_WIN32
-static void HandleSubpath(char *Path)
-{
- DIR *dirpt;
-
- char DirName[200];
- int a;
- struct stat filestat;
-
- if (stat(Path, &filestat)) {
- printf("Error on '%s'\n",Path);
- return;
- }
- if(!S_ISDIR(filestat.st_mode)) {
- /* This is a file, not a directory. */
- ProcessFile(Path);
- return;
- }
-
- strcpy(DirName,Path);
- a=strlen(DirName);
-
- if (DirName[a-1] != '/') {
- /* Make sure it ends with '/' */
- DirName[a] = '/';
- DirName[a+1] = '\0';
- }
-
- dirpt = opendir(DirName);
- if (dirpt == NULL) {
- printf("Could not read directory: %s",strerror(errno));
- return;
- }
-
- for (;;) {
- struct dirent *entry;
- static char FullPath[400];
-
- entry = readdir(dirpt);
- if (entry == NULL) break;
-
- strcpy(FullPath, DirName);
- strcat(FullPath, entry->d_name);
-
- if (stat(FullPath, &filestat)) {
- printf("Error on '%s'\n",FullPath);
- continue;
- }
-
- if(!S_ISREG(filestat.st_mode)) continue; /* Not a regular file. Ignore. */
-
- a=strlen(entry->d_name);
-
- if (a < 5) continue; /* Too short a name to make sense (looking for .jpg extension) */
-
- if (ExtCheck(entry->d_name+a-5, ".jpeg") != 0
- && ExtCheck(entry->d_name+a-4, ".jpg") != 0) {
- /* Its not .jpg or .jpeg. */
- continue;
- }
-
- ProcessFile(FullPath);
- }
- closedir(dirpt);
-
- /*
- Do subdirectories after doing the current directory.
- This necessitates reading the directory twice.
- */
- if (DoSubdirs) {
- dirpt = opendir(DirName);
- for (;;) {
- struct dirent *entry;
- static char FullPath[400];
-
- entry = readdir(dirpt);
- if (entry == NULL) break;
-
- strcpy(FullPath, DirName);
- strcat(FullPath, entry->d_name);
-
- if (stat(FullPath, &filestat)) {
- printf("Error on '%s'\n",FullPath);
- continue;
- }
-
- if(!S_ISDIR(filestat.st_mode)) continue; /* Not a directory. */
-
- if (entry->d_name[0] == '.' || entry->d_name[0] == '_') {
- /* Skip strange directory names (I use these for thumbnails) */
- } else {
- HandleSubpath(FullPath);
- }
- }
- closedir(dirpt);
- }
-}
-
-#else
-/* Handle a pattern, possibly using subdirectories... (Windows) */
-static void HandleSubpath(char *Path)
-{
- struct _finddata_t finddata;
-
- long find_handle;
- char ThisPattern[200];
- int a;
-
- strcpy(ThisPattern,Path);
-
- if (DoSubdirs) {
- strcat(ThisPattern,"\\*");
- }
- find_handle = _findfirst(ThisPattern, &finddata);
-
- if (find_handle == -1) {
- fprintf(stderr, "Error: No file matches '%s'\n",Path);
- }
-
- for (;;) {
- static char CombinedPath[400];
- if (find_handle == -1) break;
-
- if (finddata.attrib & _A_SUBDIR) goto nextfile; /* Its a subdirectory. */
-
- a=strlen(finddata.name);
-
- if (a < 5) goto nextfile; /* Too short a name to contain '.jpg' */
-
- if (ExtCheck(finddata.name+a-5, ".jpeg") != 0
- && ExtCheck(finddata.name+a-4, ".jpg") != 0) {
- /* Its not .jpg or .jpeg. */
- goto nextfile;
- }
-
- /*
- This whole area is really gross, but below hack makes it so that
- if I drag a single file on it on the desktop, it will find it
- using the given paths.
- */
- strcpy(CombinedPath, Path);
- a=strlen(Path);
-
- if (!DoSubdirs) {
- for(;a;) {
- a--;
- if (!a) {
- CombinedPath[0] = 0;
- break;
- }
- if (CombinedPath[a] == '\\') {
- CombinedPath[a+1] = 0;
- break;
- }
- }
- } else {
- strcat(CombinedPath, "\\");
- }
- strcat(CombinedPath, finddata.name);
-
- ProcessFile(CombinedPath);
-
- nextfile:
-
- if (_findnext(find_handle, &finddata) != 0) break;
- }
-
- _findclose(find_handle);
-
- if (DoSubdirs) {
- find_handle = _findfirst(ThisPattern, &finddata);
- for (;;) {
- if (find_handle == -1) break;
-
- if (finddata.attrib & _A_SUBDIR) {
- /* Its a subdirectory. */
- if (finddata.name[0] == '.' || finddata.name[0] == '_') {
- /* Skip strange directory names (I use thes for thumbnails) */
- } else {
- strcpy(ThisPattern, Path);
- strcat(ThisPattern, "\\");
- strcat(ThisPattern, finddata.name);
- HandleSubpath(ThisPattern);
- }
- }
- if (_findnext(find_handle, &finddata) != 0) break;
- }
-
- _findclose(find_handle);
- }
+ if(ImageInfo.ThumbnailSize) {
+ add_assoc_stringl(return_value,"Thumbnail",ImageInfo.Thumbnail,ImageInfo.ThumbnailSize,1);
+ add_assoc_long(return_value,"ThumbnailSize",ImageInfo.ThumbnailSize);
+ efree(ImageInfo.Thumbnail);
+ }
}
#endif
-#endif
-
-#if 0
-int main (int argc, char **argv)
-{
- int argn;
- char *arg;
- progname = argv[0];
-
- for (argn=1;argn<argc;argn++) {
- arg = argv[argn];
- if (arg[0] != '-') break; /* Filenames from here on. */
- if (!strcmp(arg,"-v")) {
- ShowTags = TRUE;
- } else if (!strcmp(arg,"-t")) {
- remove_thumbnails = TRUE;
- } else if (!strcmp(arg,"-r")) {
- DoSubdirs = TRUE;
- } else if (!strcmp(arg,"-h")) {
- Usage();
- } else {
- printf("Argument '%s' not understood\n",arg);
- Usage();
- }
- }
- if (argn == argc) {
- fprintf(stderr,"Error: Must supply a file name\n");
- Usage();
- }
-
- for (;argn<argc;argn++) {
- FilesMatched = FALSE;
-
- HandleSubpath(argv[argn]);
- if (!FilesMatched) {
- fprintf(stderr, "Error: No files matched '%s'\n",argv[argn]);
- }
- }
- return EXIT_SUCCESS;
-}
-#endif
-
-#endif
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
View
25 main/php_content_types.c
@@ -1,3 +1,21 @@
+/*
+ +----------------------------------------------------------------------+
+ | PHP version 4.0 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available at through the world-wide-web at |
+ | http://www.php.net/license/2_01.txt. |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Authors: |
+ | |
+ +----------------------------------------------------------------------+
+ */
#include "php.h"
#include "SAPI.h"
#include "rfc1867.h"
@@ -28,3 +46,10 @@ int php_startup_sapi_content_types(void)
sapi_register_default_post_reader(php_default_post_reader);
return SUCCESS;
}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
View
25 main/php_virtual_cwd.c
@@ -1,3 +1,21 @@
+/*
+ +----------------------------------------------------------------------+
+ | PHP version 4.0 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available at through the world-wide-web at |
+ | http://www.php.net/license/2_01.txt. |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Authors: |
+ | |
+ +----------------------------------------------------------------------+
+ */
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
@@ -556,3 +574,10 @@ main(void)
}
#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
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