/*
* SARG Squid Analysis Report Generator http://sarg.sourceforge.net
- * 1998, 2010
+ * 1998, 2015
*
* SARG donations:
* please look at http://sarg.sourceforge.net/donations.php
struct GraphDataStruct
{
-#ifdef USE_ICONV
- iconv_t localtoutf;
-#endif
- int lavender;
- int darkblue;
- int dimgray;
- int goldenrod;
- int goldenrod2;
- int gray;
- int silver;
- int black;
- int color1;
- int color2;
- int color3;
- gdImage *im;
- char *string;
- size_t string_size;
+ int lavender;
+ int darkblue;
+ int dimgray;
+ int goldenrod;
+ int goldenrod2;
+ int gray;
+ int silver;
+ int black;
+ //! The color of the top side of a graph bar.
+ int color1;
+ //! The color of the right side of a graph bar.
+ int color2;
+ //! The color of the front side of a graph bar.
+ int color3;
+ //! The libgd image we are drawing on.
+ gdImage *im;
+ //! An allocated buffer to convert the string into UTF-8.
+ char *string;
+ //! The number of bytes allocated for the string buffer.
+ size_t string_size;
+ //! The bottom border of the graph.
+ int BottomGraph;
+ //! The top border of the graph.
+ int TopGraph;
+ //! The left border of the graph.
+ int LeftGraph;
+ //! The right border of the graph.
+ int RightGraph;
+ //! The height at which the bottom depth border of the graph extends.
+ int BottomDepth;
+ //! The distance between two ticks on the horizontal axis.
+ double XScale;
+ //! The distance between two ticks on the vertical axis.
+ double YScale;
+ //! The exterior length of a tick on the scales.
+ int TickLength;
+ //! The distance, in pixels, between two ticks along the Y axis.
+ int YTickSpace;
+};
+
+enum PlotType
+{
+ PTG_LinBin,
+ PTG_LogBin,
+ PTG_Time,
+};
+
+struct PlotStruct
+{
+ //! The data points to plot.
+ long long int *datapoints;
+ //! The number of points to plot.
+ int npoints;
+ //! The minimum data to plot along the Y axis.
+ long long int ymin;
+ //! The maximum data to plot along the Y axis.
+ long long int ymax;
+ //! The type of Y axis to draw.
+ enum PlotType ytype;
+ //! The label to write on the X axis.
+ const char *XLabel;
+ //! The label to write on the Y axis.
+ const char *YLabel;
+ //! The name of the output PNG file.
+ const char *pngfile;
};
enum TextRefPos
{
- TRP_TopLeft,
- TRP_TopCenter,
- TRP_TopRight,
- TRP_BottomLeft,
- TRP_BottomCenter,
- TRP_BottomRight,
- TRP_CenterLeft,
- TRP_Center,
- TRP_CenterRight,
+ TRP_TopLeft,
+ TRP_TopCenter,
+ TRP_TopRight,
+ TRP_BottomLeft,
+ TRP_BottomCenter,
+ TRP_BottomRight,
+ TRP_CenterLeft,
+ TRP_Center,
+ TRP_CenterRight,
};
-static char * Sarg_gdImageStringFT (struct GraphDataStruct *gdata, int fg, char *fontlist,
- double ptsize, double angle, int x, int y, char *string,enum TextRefPos RefPos)
+#ifdef USE_ICONV
+//! The iconv object to convert the text from the locale character set to UTF-8.
+iconv_t localtoutf=(iconv_t)-1;
+#endif
+
+extern char GraphConfigFile[MAXLEN];
+
+static void Sarg_gdImageStringFT (struct GraphDataStruct *gdata, int fg, char *fontlist,
+ double ptsize, double angle, int x, int y, const char *string,enum TextRefPos RefPos)
{
- char *sstring, *retval;
- int brect[8];
- int minx,miny,maxx,maxy;
- int i;
+ char *sstring;
+ char *retval;
+ int brect[8];
+ int minx,miny,maxx,maxy;
+ int i;
#ifdef USE_ICONV
- if (gdata->localtoutf!=(iconv_t)-1) {
- char *str;
- char *sstr;
- size_t slen, sslen;
-
- slen = strlen(string) + 1; // We must include string termination character
- sslen = slen * 2; // We assume that UTF8 maximum 2 times large than local
- if (sslen>gdata->string_size) {
- sstring = (char *)realloc(gdata->string,sslen);
- if (!sstring) {
- debuga(_("realloc error (%zu bytes required)\n"),sslen);
- exit(EXIT_FAILURE);
- }
- gdata->string=sstring;
- gdata->string_size=sslen;
- } else {
- sstring=gdata->string;
- sslen=gdata->string_size;
- }
-
- str = string;
- sstr = sstring;
- if (iconv (gdata->localtoutf, (ICONV_CONST char **)&str, &slen, &sstr, &sslen)==-1) {
- debuga(_("(grepday) iconv failed to convert string \"%s\" from %s to UTF-8 - %s\n"),string,CharSet,strerror(errno));
- sstring=string; //show something sensible on the graph
- }
- } else {
- sstring=string; //show something sensible on the graph
- }
+ if (localtoutf!=(iconv_t)-1) {
+ const char *str;
+ char *sstr;
+ size_t slen, sslen;
+
+ slen = strlen(string) + 1; // We must include string termination character
+ sslen = slen * 3; // We assume that the UTF8 string will not be bigger than 3 times the original size.
+ if (sslen>gdata->string_size) {
+ sstring = (char *)realloc(gdata->string,sslen);
+ if (!sstring) {
+ debuga(__FILE__,__LINE__,_("realloc error (%"PRIu64" bytes required)\n"),(uint64_t)sslen);
+ exit(EXIT_FAILURE);
+ }
+ gdata->string=(char *)sstring;
+ gdata->string_size=sslen;
+ } else {
+ sstring=gdata->string;
+ sslen=gdata->string_size;
+ }
+
+ str = string;
+ sstr = sstring;
+ if (iconv (localtoutf, (ICONV_CONST char **)&str, &slen, &sstr, &sslen)==-1) {
+ debuga(__FILE__,__LINE__,_("iconv failed to convert string \"%s\" from %s to UTF-8: %s\n"),string,CharSet,strerror(errno));
+ sstring=(char *)string; //show something sensible on the graph
+ }
+ } else {
+ sstring=(char *)string; //show something sensible on the graph
+ }
#else
- sstring=string;
+ sstring=(char *)string;
#endif
- if (RefPos!=TRP_BottomLeft) {
- retval = gdImageStringFTEx (NULL, brect, fg, fontlist, ptsize, angle, 0, 0, sstring, gdFTEX_Unicode);
- if (retval) {
- debuga(_("libgd failed to calculate the bounding box of the text \"%s\": %s\n"),sstring,retval);
- exit(EXIT_FAILURE);
- }
- /*
- From libgd documentation, brect contains this without taking into account the angle:
- 0 lower left corner, X position
- 1 lower left corner, Y position
- 2 lower right corner, X position
- 3 lower right corner, Y position
- 4 upper right corner, X position
- 5 upper right corner, Y position
- 6 upper left corner, X position
- 7 upper left corner, Y position
- */
- minx=maxx=brect[0];
- miny=maxy=brect[1];
- for (i=2 ; i<7 ; i+=2) {
- if (minx>brect[i]) minx=brect[i];
- if (maxx<brect[i]) maxx=brect[i];
- if (miny>brect[i+1]) miny=brect[i+1];
- if (maxy<brect[i+1]) maxy=brect[i+1];
- }
- }
-
- switch (RefPos)
- {
- case TRP_TopLeft:
- y-=miny;
- break;
-
- case TRP_TopCenter:
- x-=(maxx-minx)/2;
- y-=miny;
- break;
-
- case TRP_TopRight:
- x-=maxx;
- y-=miny;
- break;
-
- case TRP_BottomLeft:
- break;
-
- case TRP_BottomCenter:
- x-=(maxx-minx)/2;
- break;
-
- case TRP_BottomRight:
- x-=maxx;
- break;
-
- case TRP_Center:
- x-=(maxx-minx)/2;
- y+=(maxy-miny)/2;
- break;
-
- case TRP_CenterLeft:
- y+=(maxy-miny)/2;
- break;
-
- case TRP_CenterRight:
- x-=maxx;
- y+=(maxy-miny)/2;
- break;
- }
- retval = gdImageStringFTEx (gdata->im, brect, fg, fontlist, ptsize, angle, x, y, sstring, gdFTEX_Unicode);
- if (retval) {
- debuga(_("libgd failed to render the text \"%s\": %s\n"),sstring,retval);
- exit(EXIT_FAILURE);
- }
-
- return retval;
+ if (RefPos!=TRP_BottomLeft) {
+ retval = gdImageStringFTEx (NULL, brect, fg, fontlist, ptsize, angle, 0, 0, sstring, gdFTEX_Unicode);
+ if (retval) {
+ debuga(__FILE__,__LINE__,_("libgd failed to calculate the bounding box of the text \"%s\": %s\n"),sstring,retval);
+ exit(EXIT_FAILURE);
+ }
+ /*
+ From libgd documentation, brect contains this without taking into account the angle:
+ 0 lower left corner, X position
+ 1 lower left corner, Y position
+ 2 lower right corner, X position
+ 3 lower right corner, Y position
+ 4 upper right corner, X position
+ 5 upper right corner, Y position
+ 6 upper left corner, X position
+ 7 upper left corner, Y position
+ */
+ minx=maxx=brect[0];
+ miny=maxy=brect[1];
+ for (i=2 ; i<7 ; i+=2) {
+ if (minx>brect[i]) minx=brect[i];
+ if (maxx<brect[i]) maxx=brect[i];
+ if (miny>brect[i+1]) miny=brect[i+1];
+ if (maxy<brect[i+1]) maxy=brect[i+1];
+ }
+ }
+
+ switch (RefPos)
+ {
+ case TRP_TopLeft:
+ y-=miny;
+ break;
+
+ case TRP_TopCenter:
+ x-=(maxx-minx)/2;
+ y-=miny;
+ break;
+
+ case TRP_TopRight:
+ x-=maxx;
+ y-=miny;
+ break;
+
+ case TRP_BottomLeft:
+ break;
+
+ case TRP_BottomCenter:
+ x-=(maxx-minx)/2;
+ break;
+
+ case TRP_BottomRight:
+ x-=maxx;
+ break;
+
+ case TRP_Center:
+ x-=(maxx-minx)/2;
+ y+=(maxy-miny)/2;
+ break;
+
+ case TRP_CenterLeft:
+ y+=(maxy-miny)/2;
+ break;
+
+ case TRP_CenterRight:
+ x-=maxx;
+ y+=(maxy-miny)/2;
+ break;
+ }
+ retval = gdImageStringFTEx (gdata->im, brect, fg, fontlist, ptsize, angle, x, y, sstring, gdFTEX_Unicode);
+ if (retval) {
+ debuga(__FILE__,__LINE__,_("libgd failed to render the text \"%s\": %s\n"),sstring,retval);
+ exit(EXIT_FAILURE);
+ }
+}
+
+static void bar(struct GraphDataStruct *gdata,int x1,double y,const char *label)
+{
+ gdPoint points[4];
+ int val=0;
+ int width2;
+
+ val=gdata->BottomGraph+5-(int)(y*gdata->YScale+0.5);
+ width2=(int)(gdata->XScale/4.);
+
+ // front side of the bar
+ if (val<gdata->BottomDepth)
+ gdImageFilledRectangle(gdata->im, x1-width2, val, x1+width2, gdata->BottomDepth, gdata->color3);
+
+ // top side of the bar
+ points[0].x = x1-width2+5;
+ points[0].y = val-5;
+ points[1].x = x1-width2;
+ points[1].y = val;
+ points[2].x = x1+width2;
+ points[2].y = val;
+ points[3].x = x1+width2+5;
+ points[3].y = val-5;
+ gdImageFilledPolygon(gdata->im, points, 4, gdata->color1);
+
+ gdImageLine(gdata->im, x1+2, val-2, x1+2, val-10, gdata->dimgray);
+ gdImageFilledRectangle(gdata->im, x1-8, val-20, x1+12, val-10, gdata->goldenrod);
+ gdImageRectangle(gdata->im, x1-8, val-20, x1+12, val-10, gdata->goldenrod2);
+
+ Sarg_gdImageStringFT(gdata,gdata->black,GraphFont,6,0.0,x1+2,val-12,label,TRP_BottomCenter);
+
+ // lateral side of the bar
+ if (val<gdata->BottomDepth) {
+ points[0].x = x1+width2+5;
+ points[0].y = val-5;
+ points[1].x = x1+width2;
+ points[1].y = val;
+ points[2].x = x1+width2;
+ points[2].y = gdata->BottomDepth;
+ points[3].x = x1+width2+5;
+ points[3].y = gdata->BottomGraph;
+ gdImageFilledPolygon(gdata->im, points, 4, gdata->color2);
+ }
+
+ return;
+}
+
+static int greport_compute_yaxis(struct PlotStruct *pdata,struct GraphDataStruct *gdata)
+{
+ double symin,symax;
+ double range;
+ double yscale;
+
+ if (pdata->ymin<0.) {
+ debuga(__FILE__,__LINE__,_("Minimum for Y scale of the graph is out of range: %"PRId64"\n"),(int64_t)pdata->ymin);
+ return(-1);
+ }
+ if (pdata->ymax<=0.) {
+ debuga(__FILE__,__LINE__,_("Maximum for Y scale of the graph is out of range: %"PRId64"\n"),(int64_t)pdata->ymax);
+ return(-1);
+ }
+
+ switch(pdata->ytype)
+ {
+ case PTG_LinBin:
+ symin=(double)pdata->ymin;
+ symax=(double)pdata->ymax;
+ break;
+
+ case PTG_LogBin:
+ if (pdata->ymin>0.)
+ symin=log(pdata->ymin);
+ else
+ symin=0.;
+ symax=log(pdata->ymax);
+ break;
+
+ case PTG_Time:
+ symin=(double)pdata->ymin;
+ symax=(double)pdata->ymax;
+ break;
+
+ default:
+ debuga(__FILE__,__LINE__,_("Unknown type %d for Y axis scale\n"),pdata->ytype);
+ return(-1);
+ }
+ gdata->YTickSpace=10;
+
+ range=symax-symin;
+ yscale=(double)(gdata->BottomGraph-gdata->TopGraph)/range;
+ gdata->YScale=yscale;
+ return(0);
+}
+
+static void greport_formatbin(double yval,int maxdigits,char *string,int slen)
+{
+ int len;
+ char schar[]={'\0','k','M','G','T','P'};
+ int scount;
+ int i;
+ int ndigits;
+
+ for (scount=0 ; scount<sizeof(schar)/sizeof(*schar) && yval>=1000. ; scount++)
+ yval/=1000.;
+ if (yval<2.)
+ ndigits=2;
+ else if (yval<3.)
+ ndigits=1;
+ else
+ ndigits=0;
+ if (ndigits>maxdigits) ndigits=maxdigits;
+ len=snprintf(string,slen,"%.*f",ndigits,(float)yval);
+ if (UseComma)
+ for (i=0 ; i<len ; i++)
+ if (string[i]=='.') string[i]=',';
+ if (schar[scount] && len<slen) {
+ string[len++]=schar[scount];
+ string[len]='\0';
+ }
}
-static void bar(struct GraphDataStruct *gdata,int x1,long long int n)
+static void greport_draw_yaxis(struct PlotStruct *pdata,struct GraphDataStruct *gdata)
{
- gdPoint points[4];
- int val=0, x;
- long long int num;
-
- static const long long int limits[400]={0,500,1000,2000,3000,4000,
- 5000,6000,7000,8000,9000,10000,
- 20000,30000,40000,50000,70000,90000,
- 110000,130000,150000,170000,190000,210000,
- 230000,250000,280000,310000,340000,370000,
- 400000,430000,450000,460000,490000,500000,
- 550000,600000,650000,700000,750000,800000,
- 850000,900000,950000,1000000,1100000,1200000,
- 1300000,1400000,1500000,1600000,1700000,1800000,
- 1900000,2000000,2100000,2200000,2300000,2400000,
- 2500000,2600000,2700000,2800000,2900000,3000000,
- 3100000,3200000,3300000,3400000,3500000,3600000,
- 3700000,3800000,3900000,4000000,4100000,4200000,
- 4300000,4400000,4500000,4600000,4700000,4800000,
- 4900000,5000000,5100000,5200000,5300000,5400000,
- 5500000,5600000,5700000,5800000,5900000,6000000,
- 6100000,6200000,6300000,6400000,6500000,6600000,
- 6700000,6800000,6900000,7000000,7100000,7200000,
- 7300000,7400000,7500000,7600000,7700000,7800000,
- 7900000,8000000,8100000,8200000,8300000,8400000,
- 8500000,8600000,8700000,8800000,8900000,9000000,
- 9100000,9200000,9300000,9400000,9500000,9600000,
- 9700000,9800000,9900000,10000000,10500000,11000000,
- 11500000,12000000,12500000,13000000,13500000,14000000,
- 14500000,15000000,15500000,16000000,16500000,17000000,
- 17500000,18000000,18500000,19000000,19500000,20000000,
- 21000000,22000000,23000000,24000000,25000000,26000000,
- 27000000,28000000,29000000,30000000,31000000,32000000,
- 33000000,34000000,35000000,36000000,37000000,38000000,
- 39000000,40000000,41000000,42000000,43000000,44000000,
- 45000000,46000000,47000000,48000000,49000000,50000000,
- 51000000,52000000,53000000,54000000,55000000,56000000,
- 57000000,58000000,59000000,60000000,61000000,62000000,
- 63000000,64000000,65000000,66000000,67000000,68000000,
- 69000000,70000000,71000000,72000000,73000000,74000000,
- 75000000,76000000,77000000,78000000,79000000,80000000,
- 81000000,82000000,83000000,84000000,85000000,86000000,
- 87000000,88000000,89000000,90000000,91000000,92000000,
- 93000000,94000000,95000000,96000000,97000000,98000000,
- 99000000,100000000,110000000,120000000,130000000,140000000,
- 150000000,160000000,170000000,180000000,190000000,200000000,
- 210000000,220000000,230000000,240000000,250000000,260000000,
- 270000000,280000000,290000000,300000000,310000000,320000000,
- 330000000,340000000,350000000,360000000,370000000,380000000,
- 390000000,400000000,410000000,420000000,430000000,440000000,
- 450000000,460000000,470000000,480000000,490000000,500000000,
- 510000000,520000000,530000000,540000000,550000000,560000000,
- 570000000,580000000,590000000,600000000,610000000,620000000,
- 630000000,640000000,650000000,660000000,670000000,680000000,
- 690000000,700000000,710000000,720000000,730000000,740000000,
- 750000000,760000000,770000000,780000000,790000000,800000000,
- 810000000,820000000,830000000,840000000,850000000,860000000,
- 870000000,880000000,890000000,900000000,910000000,920000000,
- 930000000,940000000,950000000,960000000,970000000,980000000,
- 990000000LL,1000000000LL,1100000000LL,1200000000LL,1300000000LL,1400000000LL,
- 1500000000LL,1600000000LL,1700000000LL,1800000000LL,1900000000LL,2000000000LL,
- 2100000000LL,2200000000LL,2300000000LL,2400000000LL,2500000000LL,2600000000LL,
- 2700000000LL,2800000000LL,2900000000LL,3000000000LL,3100000000LL,3200000000LL,
- 3300000000LL,3400000000LL,3500000000LL,3600000000LL,3700000000LL,3800000000LL,
- 3900000000LL,4000000000LL,4100000000LL,4200000000LL,4300000000LL,4400000000LL,
- 4500000000LL,4600000000LL,4700000000LL,4800000000LL,4900000000LL,5000000000LL};
-
- num = n;
- val = 55;
- for(x=0; x<=366; x++) {
- if(limits[x] >= num) {
- val = 425 - x;
- break;
- }
- }
-
- gdImageFilledRectangle(gdata->im, x1, val, x1+11, 425, gdata->color3);
-
- points[0].x = x1+7;
- points[0].y = val-5;
- points[1].x = x1;
- points[1].y = val;
- points[2].x = x1+11;
- points[2].y = val;
- points[3].x = x1+17;
- points[3].y = val-5;
- gdImageFilledPolygon(gdata->im, points, 4, gdata->color1);
-
- gdImageLine(gdata->im, x1+8, val-2, x1+8, val-10, gdata->dimgray);
- gdImageFilledRectangle(gdata->im, x1-2, val-20, x1+18, val-10, gdata->goldenrod);
- gdImageRectangle(gdata->im, x1-2, val-20, x1+18, val-10, gdata->goldenrod2);
-
- Sarg_gdImageStringFT(gdata,gdata->black,GraphFont,6,0.0,x1+8,val-12,fixnum(num,0),TRP_BottomCenter);
-
- points[0].x = x1+17;
- points[0].y = val-5;
- points[1].x = x1+11;
- points[1].y = val;
- points[2].x = x1+11;
- points[2].y = 426;
- points[3].x = x1+17;
- points[3].y = 420;
- gdImageFilledPolygon(gdata->im, points, 4, gdata->color2);
-
- return;
+ double yval;
+ int y0;
+ int y;
+ int yt;
+ char YLabel[50];
+ int xexterior;
+ int xinterior;
+ int xtick;
+
+ y0=gdata->BottomGraph;
+ yt=gdata->BottomDepth-gdata->BottomGraph;
+ xexterior=gdata->LeftGraph-10;
+ xinterior=gdata->LeftGraph;
+ xtick=gdata->LeftGraph-10-gdata->TickLength;
+ for(y=y0-gdata->YTickSpace ; y>=gdata->TopGraph ; y-=gdata->YTickSpace) {
+ gdImageLine(gdata->im, xtick, y+yt, xexterior, y+yt, gdata->dimgray);
+ gdImageLine(gdata->im, xexterior, y+yt, xinterior, y, gdata->dimgray);
+ gdImageLine(gdata->im, xinterior, y, gdata->RightGraph, y, gdata->dimgray);
+ switch (pdata->ytype)
+ {
+ case PTG_LinBin:
+ yval=(double)(y0-y)/gdata->YScale+(double)pdata->ymin;
+ greport_formatbin(yval,2,YLabel,sizeof(YLabel));
+ break;
+
+ case PTG_LogBin:
+ yval=exp((double)(y0-y)/gdata->YScale+log(pdata->ymin));
+ greport_formatbin(yval,2,YLabel,sizeof(YLabel));
+ break;
+
+ case PTG_Time:
+ {
+ int t;
+
+ yval=(double)(y0-y)/gdata->YScale+(double)pdata->ymin;
+ t=(int)(yval/60000.+0.5);
+ snprintf(YLabel,sizeof(YLabel),"%02d:%02d",t/60,t%60);
+ break;
+ }
+ }
+ Sarg_gdImageStringFT(gdata,gdata->dimgray,GraphFont,7,0.0,xtick,y+yt,YLabel,TRP_CenterRight);
+ }
}
+
+static void greport_plot(const struct userinfostruct *uinfo,struct PlotStruct *pdata)
+{
+ FILE *pngout;
+ int x, y;
+ int day;
+ int x1;
+ char graph[MAXLEN];
+ char s[15];
+ char ftime[128];
+ time_t t;
+ struct tm *local;
+ gdPoint points[4];
+ struct GraphDataStruct gdata;
+ const int ImgXSize=720;
+ const int ImgYSize=480;
+ const int LeftMargin=60;
+ const int RightMargin=20;
+ const int TopMargin=60;
+ const int BottomMargin=60;
+ const int TickLength=3;
+ const int ZTickLength=5;
+ double yval;
+ char blabel[50];
+ double logpmin;
+
+ memset(&gdata,0,sizeof(gdata));
+
+ gdata.im = gdImageCreate(ImgXSize, ImgYSize);
+ gdata.BottomGraph=ImgYSize-BottomMargin;
+ gdata.LeftGraph=LeftMargin;
+ gdata.RightGraph=ImgXSize-RightMargin;
+ gdata.TopGraph=TopMargin;
+ gdata.BottomDepth=gdata.BottomGraph+5;
+ gdata.XScale=(double)(gdata.RightGraph-gdata.LeftGraph)/(pdata->npoints+1);
+ if (greport_compute_yaxis(pdata,&gdata)<0) return;
+ gdata.TickLength=TickLength;
+
+ // first allocated color is the background
+ gdata.lavender = gdImageColorAllocate(gdata.im, 230, 230, 250);
+ gdata.gray = gdImageColorAllocate(gdata.im, 192, 192, 192);
+ gdata.silver = gdImageColorAllocate(gdata.im, 211, 211, 211);
+ gdata.black = gdImageColorAllocate(gdata.im, 0, 0, 0);
+ gdata.dimgray = gdImageColorAllocate(gdata.im, 105, 105, 105);
+ gdata.darkblue = gdImageColorAllocate(gdata.im, 0, 0, 139);
+ gdata.goldenrod = gdImageColorAllocate(gdata.im, 234, 234, 174);
+ gdata.goldenrod2 = gdImageColorAllocate(gdata.im, 207, 181, 59);
+
+ if(strcmp(GraphDaysBytesBarColor,"orange") == 0) {
+ gdata.color1 = gdImageColorAllocate(gdata.im, 255, 233, 142);
+ gdata.color2 = gdImageColorAllocate(gdata.im, 220, 163, 72);
+ gdata.color3 = gdImageColorAllocate(gdata.im, 255, 198, 107);
+ }
+ else if(strcmp(GraphDaysBytesBarColor,"blue") == 0) {
+ gdata.color1 = gdImageColorAllocate(gdata.im, 62, 80, 167);
+ gdata.color2 = gdImageColorAllocate(gdata.im, 40, 51, 101);
+ gdata.color3 = gdImageColorAllocate(gdata.im, 57, 73, 150);
+ }
+ else if(strcmp(GraphDaysBytesBarColor,"green") == 0) {
+ gdata.color1 = gdImageColorAllocate(gdata.im,120,166,129);
+ gdata.color2 = gdImageColorAllocate(gdata.im,84,113,82);
+ gdata.color3 = gdImageColorAllocate(gdata.im,158,223,167);
+ }
+ else if(strcmp(GraphDaysBytesBarColor,"yellow") == 0) {
+ gdata.color1 = gdImageColorAllocate(gdata.im,185,185,10);
+ gdata.color2 = gdImageColorAllocate(gdata.im,111,111,10);
+ gdata.color3 = gdImageColorAllocate(gdata.im,166,166,10);
+ }
+ else if(strcmp(GraphDaysBytesBarColor,"brown") == 0) {
+ gdata.color1 = gdImageColorAllocate(gdata.im,97,45,27);
+ gdata.color2 = gdImageColorAllocate(gdata.im,60,30,20);
+ gdata.color3 = gdImageColorAllocate(gdata.im,88,41,26);
+ }
+ else if(strcmp(GraphDaysBytesBarColor,"red") == 0){
+ gdata.color1 = gdImageColorAllocate(gdata.im,185,10,10);
+ gdata.color2 = gdImageColorAllocate(gdata.im,111,10,10);
+ gdata.color3 = gdImageColorAllocate(gdata.im,166,10,10);
+ } else {
+ debuga(__FILE__,__LINE__,_("Unknown color \"%s\" requested for the graph. Using orange instead\n"),GraphDaysBytesBarColor);
+ gdata.color1 = gdImageColorAllocate(gdata.im, 255, 233, 142);
+ gdata.color2 = gdImageColorAllocate(gdata.im, 220, 163, 72);
+ gdata.color3 = gdImageColorAllocate(gdata.im, 255, 198, 107);
+ }
+
+ // rectangle around the image
+ gdImageRectangle(gdata.im, 0, 0, ImgXSize-1, ImgYSize-1, gdata.dimgray);
+ // backtround of the graph
+ gdImageFilledRectangle(gdata.im, LeftMargin, gdata.TopGraph, gdata.RightGraph, gdata.BottomGraph, gdata.silver);
+
+ // depth of the left Y axis
+ points[0].x = gdata.LeftGraph-10;
+ points[0].y = gdata.TopGraph+5;
+ points[1].x = gdata.LeftGraph-10;
+ points[1].y = gdata.BottomDepth;
+ points[2].x = gdata.LeftGraph;
+ points[2].y = gdata.BottomGraph;
+ points[3].x = gdata.LeftGraph;
+ points[3].y = gdata.TopGraph;
+ gdImageFilledPolygon(gdata.im, points, 4, gdata.gray);
+
+ // depth of the bottom X axis
+ points[0].x = gdata.LeftGraph;
+ points[0].y = gdata.BottomGraph;
+ points[1].x = gdata.LeftGraph-10;
+ points[1].y = gdata.BottomDepth;
+ points[2].x = gdata.RightGraph-10;
+ points[2].y = gdata.BottomDepth;
+ points[3].x = gdata.RightGraph;
+ points[3].y = gdata.BottomGraph;
+ gdImageFilledPolygon(gdata.im, points, 4, gdata.gray);
+
+ // vertical exterior line of the depth
+ gdImageLine(gdata.im, LeftMargin-10, TopMargin+5, LeftMargin-10, gdata.BottomDepth+ZTickLength, gdata.black);
+ // horizontal exterior line of the depth
+ gdImageLine(gdata.im, LeftMargin-10-ZTickLength, gdata.BottomDepth, gdata.RightGraph-10, gdata.BottomDepth, gdata.black);
+ // diagonal line between the two depths
+ gdImageLine(gdata.im, LeftMargin-10, gdata.BottomDepth, LeftMargin, gdata.BottomGraph, gdata.black);
+ // vertical left line of the graph
+ gdImageLine(gdata.im, LeftMargin, gdata.BottomGraph, LeftMargin, gdata.TopGraph, gdata.black);
+ // horizontal bottom line of the graph
+ gdImageLine(gdata.im, LeftMargin, gdata.BottomGraph, gdata.RightGraph, gdata.BottomGraph, gdata.black);
+ // vertical right line of the graph
+ gdImageLine(gdata.im, gdata.RightGraph, gdata.TopGraph, gdata.RightGraph, gdata.BottomGraph, gdata.black);
+ // diagonal line to close the right of the bottom depth
+ gdImageLine(gdata.im, gdata.RightGraph-10, gdata.BottomDepth, gdata.RightGraph, gdata.BottomGraph, gdata.black);
+
+ // Y axis ticks
+ greport_draw_yaxis(pdata,&gdata);
+
+ // X axis ticks and labels
+ for(y=1; y<=pdata->npoints; y++) {
+ x=gdata.LeftGraph-10+(int)((double)y*gdata.XScale+0.5);
+ gdImageLine(gdata.im, x, gdata.BottomDepth, x, gdata.BottomDepth+TickLength, gdata.dimgray);
+ sprintf(s,"%02d",y);
+ Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,x,gdata.BottomDepth+TickLength+1,s,TRP_TopCenter);
+ }
+
+ t = time(NULL);
+ local = localtime(&t);
+ if (df=='u')
+ strftime(ftime, sizeof(ftime), "%b/%d/%Y %H:%M", local);
+ if (df=='e')
+ strftime(ftime, sizeof(ftime), "%d/%b/%Y-%H:%M", local);
+
+ x=ImgXSize*5/12;
+ Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,7,0.0,ImgXSize-10,ImgYSize-10,ftime,TRP_BottomRight);
+ if(ShowSargInfo) Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,10,0.0,x,15,_("SARG, "),TRP_BottomRight);
+ Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,10,0.0,x,15,Title,TRP_BottomLeft);
+ sprintf(warea,_("Period: %s"),period.text);
+ Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,9,0.0,x,27,warea,TRP_BottomLeft);
+ sprintf(warea,_("User: %s"),uinfo->label);
+ Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,9,0.0,x,38,warea,TRP_BottomLeft);
+
+ Sarg_gdImageStringFT(&gdata,gdata.black,GraphFont,10,3.141592/2,15,ImgYSize/2,pdata->YLabel,TRP_CenterLeft);
+ Sarg_gdImageStringFT(&gdata,gdata.black,GraphFont,10,0.0,ImgXSize/2,ImgYSize-20,pdata->XLabel,TRP_BottomCenter);
+
+ logpmin=(pdata->ytype==PTG_LogBin && pdata->ymin>0.) ? log(pdata->ymin) : 0.;
+ for (day=0 ; day<pdata->npoints ; day++) {
+ if (pdata->datapoints[day]>0) {
+ x1=gdata.LeftGraph-10+(int)((double)(day+1)*gdata.XScale+0.5);
+ switch (pdata->ytype)
+ {
+ case PTG_LinBin:
+ yval=(double)pdata->datapoints[day];
+ if (yval<pdata->ymin)
+ yval=0.;
+ else if (yval>pdata->ymax)
+ yval=pdata->ymax;
+ else
+ yval-=pdata->ymin;
+ greport_formatbin(pdata->datapoints[day],1,blabel,sizeof(blabel));
+ break;
+ case PTG_LogBin:
+ yval=(double)pdata->datapoints[day];
+ if (yval<=pdata->ymin)
+ yval=0.;
+ else if (yval>pdata->ymax)
+ yval=log(pdata->ymax)-logpmin;
+ else
+ yval=log(yval)-logpmin;
+ greport_formatbin(pdata->datapoints[day],1,blabel,sizeof(blabel));
+ break;
+ case PTG_Time:
+ {
+ int t;
+
+ yval=(double)pdata->datapoints[day];
+ if (yval<pdata->ymin)
+ yval=0.;
+ else if (yval>pdata->ymax)
+ yval=pdata->ymax;
+ else
+ yval-=pdata->ymin;
+ t=(int)(pdata->datapoints[day]/60000.);
+ snprintf(blabel,sizeof(blabel),"%d:%02d",t/60,t%60);
+ break;
+ }
+ default:
+ yval=-1.;
+ break;
+ }
+ if (yval>=0.) bar(&gdata,x1,yval,blabel);
+ }
+ }
+
+ if (snprintf(graph,sizeof(graph),"%s/%s/%s",outdirname,uinfo->filename,pdata->pngfile)>=sizeof(graph)) {
+ /* TRANSLATORS: The message is followed by the path that is too long. */
+ debuga(__FILE__,__LINE__,_("User name too long to manufacture file name "));
+ debuga_more("%s/%s/%s\n",outdirname,uinfo->filename,pdata->pngfile);
+ exit(EXIT_FAILURE);
+ }
+ if((pngout=fopen(graph,"wb"))==NULL) {
+ debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),graph,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+ gdImagePng(gdata.im, pngout);
+ if (fclose(pngout)==EOF) {
+ debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),graph,strerror(errno));
+ }
+ gdImageDestroy(gdata.im);
+
+ if (gdata.string) free(gdata.string);
+}
+
#endif //HAVE_GD
-void greport_day(const struct userinfostruct *uinfo)
+void greport_prepare(void)
{
#ifdef HAVE_GD
- FILE *fp_in, *pngout;
- int x, y;
- int x1;
- char wdirname[MAXLEN];
- char graph[MAXLEN];
- char buf[MAXLEN];
- char csort[255];
- char s[15];
- char tmp5[MAXLEN];
- int oday=0;
- int day=0;
- long long int llday;
- long long int bytes;
- char ftime[128];
- long long int tot=0;
- time_t t;
- struct tm *local;
- int cstatus;
- long long datapoints[31];
- gdPoint points[4];
- struct getwordstruct gwarea;
- struct GraphDataStruct gdata;
- const int ImgXSize=720;
- const int ImgYSize=480;
- const int LeftMargin=60;
- const int RightMargin=20;
- const int TopMargin=60;
- const int BottomMargin=60;
- const int TickLength=3;
- const int ZTickLength=5;
- int BottomGraph;
- int RightGraph;
-
- if (snprintf(wdirname,sizeof(wdirname),"%s/%s.day",tmp,uinfo->filename)>=sizeof(wdirname)) {
- debuga(_("user name too long for %s/%s.day\n"),tmp,uinfo->filename);
- exit(EXIT_FAILURE);
- }
- if(access(wdirname, R_OK) != 0) {
- return;
- }
- if(!Graphs || GraphFont[0]=='\0') {
- unlink(wdirname);
- return;
- }
-
- if (snprintf(tmp5,sizeof(tmp5),"%s/%s.graph",tmp,uinfo->filename)>=sizeof(tmp5)) {
- debuga(_("user name too long for %s/%s.graph\n"),tmp,uinfo->filename);
- exit(EXIT_FAILURE);
- }
- if(strcmp(DateFormat,"e") == 0)
- sprintf(csort,"sort -t\"/\" -k 1,1 -o \"%s\" \"%s\"",tmp5,wdirname);
- else
- sprintf(csort,"sort -t\"/\" -k 2,2 -o \"%s\" \"%s\"",tmp5,wdirname);
-
- cstatus=system(csort);
- if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) {
- debuga(_("sort command return status %d\n"),WEXITSTATUS(cstatus));
- debuga(_("sort command: %s\n"),csort);
- exit(EXIT_FAILURE);
- }
-
- if((fp_in=fopen(tmp5,"r"))==NULL) {
- debuga(_("(grepday) Cannot open log file %s\n"),tmp5);
- exit(EXIT_FAILURE);
- }
- unlink(wdirname);
-
- memset(datapoints,0,sizeof(datapoints));
- oday=-1;
- while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
- fixendofline(buf);
- getword_start(&gwarea,buf);
- if (getword_atoll(&llday,&gwarea,'/')<0) {
- debuga(_("Maybe you have a broken record or garbage in your %s file\n"),tmp5);
- exit(EXIT_FAILURE);
- }
- if(DateFormat[0]=='u') {
- if (getword_atoll(&llday,&gwarea,'/')<0) {
- debuga(_("Maybe you have a broken record or garbage in your %s file\n"),tmp5);
- exit(EXIT_FAILURE);
- }
- }
- day=(int)llday;
- if (day<1 || day>31) continue;
- if (getword_skip(20,&gwarea,'\t')<0 || getword_skip(20,&gwarea,'\t')<0 || getword_atoll(&bytes,&gwarea,'\t')<0) {
- debuga(_("Maybe you have a broken record or garbage in your %s file\n"),tmp5);
- exit(EXIT_FAILURE);
- }
-
- if(oday!=day) {
- if (oday>0) datapoints[oday-1]=tot;
- oday=day;
- tot=0;
- }
- tot+=bytes;
- }
- fclose(fp_in);
- unlink(tmp5);
- if (oday>0) datapoints[oday-1]=tot;
-
- if(access(GraphFont, R_OK) != 0) {
- debuga(_("(grepday) Fontname %s not found\n"),GraphFont);
- exit(EXIT_FAILURE);
- }
- memset(&gdata,0,sizeof(gdata));
+ if (!Graphs) {
+ if (debugz>=LogLevel_Process)
+ debugaz(__FILE__,__LINE__,_("Graphs disabled as requested in %s\n"),GraphConfigFile);
+ return;
+ }
+ if (GraphFont[0]=='\0') {
+ if (debugz>=LogLevel_Process) {
+ const char *File=(GraphConfigFile[0]) ? GraphConfigFile : ConfigFile;
+ debugaz(__FILE__,__LINE__,_("Graphs disabled as no font names were provided in %s\n"),File);
+ }
+ return;
+ }
+
+ if(access(GraphFont, R_OK) != 0) {
+ debuga(__FILE__,__LINE__,_("Font name %s not found\n"),GraphFont);
+ exit(EXIT_FAILURE);
+ }
#ifdef USE_ICONV
- gdata.localtoutf = iconv_open ("UTF-8", CharSet);
- if (gdata.localtoutf==(iconv_t)-1) {
- debuga(_("(grepday) iconv cannot convert from %s to UTF-8 - %s\n"),CharSet,strerror(errno));
- }
+ localtoutf = iconv_open ("UTF-8", CharSet);
+ if (localtoutf==(iconv_t)-1) {
+ debuga(__FILE__,__LINE__,_("iconv cannot convert from %s to UTF-8: %s\n"),CharSet,strerror(errno));
+ }
#endif
- gdata.im = gdImageCreate(ImgXSize, ImgYSize);
- BottomGraph=ImgYSize-BottomMargin;
- RightGraph=ImgXSize-RightMargin;
-
- // first allocated color is the background
- gdata.lavender = gdImageColorAllocate(gdata.im, 230, 230, 250);
- gdata.gray = gdImageColorAllocate(gdata.im, 192, 192, 192);
- gdata.silver = gdImageColorAllocate(gdata.im, 211, 211, 211);
- gdata.black = gdImageColorAllocate(gdata.im, 0, 0, 0);
- gdata.dimgray = gdImageColorAllocate(gdata.im, 105, 105, 105);
- gdata.darkblue = gdImageColorAllocate(gdata.im, 0, 0, 139);
- gdata.goldenrod = gdImageColorAllocate(gdata.im, 234, 234, 174);
- gdata.goldenrod2 = gdImageColorAllocate(gdata.im, 207, 181, 59);
-
- if(strcmp(GraphDaysBytesBarColor,"orange") == 0) {
- gdata.color1 = gdImageColorAllocate(gdata.im, 255, 233, 142);
- gdata.color2 = gdImageColorAllocate(gdata.im, 220, 163, 72);
- gdata.color3 = gdImageColorAllocate(gdata.im, 255, 198, 107);
- }
- else if(strcmp(GraphDaysBytesBarColor,"blue") == 0) {
- gdata.color1 = gdImageColorAllocate(gdata.im, 62, 80, 167);
- gdata.color2 = gdImageColorAllocate(gdata.im, 40, 51, 101);
- gdata.color3 = gdImageColorAllocate(gdata.im, 57, 73, 150);
- }
- else if(strcmp(GraphDaysBytesBarColor,"green") == 0) {
- gdata.color1 = gdImageColorAllocate(gdata.im,120,166,129);
- gdata.color2 = gdImageColorAllocate(gdata.im,84,113,82);
- gdata.color3 = gdImageColorAllocate(gdata.im,158,223,167);
- }
- else if(strcmp(GraphDaysBytesBarColor,"yellow") == 0) {
- gdata.color1 = gdImageColorAllocate(gdata.im,185,185,10);
- gdata.color2 = gdImageColorAllocate(gdata.im,111,111,10);
- gdata.color3 = gdImageColorAllocate(gdata.im,166,166,10);
- }
- else if(strcmp(GraphDaysBytesBarColor,"brown") == 0) {
- gdata.color1 = gdImageColorAllocate(gdata.im,97,45,27);
- gdata.color2 = gdImageColorAllocate(gdata.im,60,30,20);
- gdata.color3 = gdImageColorAllocate(gdata.im,88,41,26);
- }
- else if(strcmp(GraphDaysBytesBarColor,"red") == 0){
- gdata.color1 = gdImageColorAllocate(gdata.im,185,10,10);
- gdata.color2 = gdImageColorAllocate(gdata.im,111,10,10);
- gdata.color3 = gdImageColorAllocate(gdata.im,166,10,10);
- } else {
- debuga(_("Unknown color \"%s\" requested for the graph. Using orange instead\n"),GraphDaysBytesBarColor);
- gdata.color1 = gdImageColorAllocate(gdata.im, 255, 233, 142);
- gdata.color2 = gdImageColorAllocate(gdata.im, 220, 163, 72);
- gdata.color3 = gdImageColorAllocate(gdata.im, 255, 198, 107);
- }
-
- // rectangle around the image
- gdImageRectangle(gdata.im, 0, 0, ImgXSize-1, ImgYSize-1, gdata.dimgray);
- // backtround of the graph
- gdImageFilledRectangle(gdata.im, LeftMargin, TopMargin, RightGraph, BottomGraph, gdata.silver);
-
- // depth of the left Y axis
- points[0].x = LeftMargin-10;
- points[0].y = TopMargin+5;
- points[1].x = LeftMargin-10;
- points[1].y = BottomGraph+5;
- points[2].x = LeftMargin;
- points[2].y = BottomGraph;
- points[3].x = LeftMargin;
- points[3].y = TopMargin;
- gdImageFilledPolygon(gdata.im, points, 4, gdata.gray);
-
- // depth of the bottom X axis
- points[0].x = LeftMargin;
- points[0].y = BottomGraph;
- points[1].x = LeftMargin-10;
- points[1].y = BottomGraph+5;
- points[2].x = RightGraph-10;
- points[2].y = BottomGraph+5;
- points[3].x = RightGraph;
- points[3].y = BottomGraph;
- gdImageFilledPolygon(gdata.im, points, 4, gdata.gray);
-
- // vertical exterior line of the depth
- gdImageLine(gdata.im, LeftMargin-10, TopMargin+5, LeftMargin-10, BottomGraph+5+ZTickLength, gdata.black);
- // horizontal exterior line of the depth
- gdImageLine(gdata.im, LeftMargin-10-ZTickLength, BottomGraph+5, RightGraph-10, BottomGraph+5, gdata.black);
- // diagonal line between the two depths
- gdImageLine(gdata.im, LeftMargin-10, BottomGraph+5, LeftMargin, BottomGraph, gdata.black);
- // vertical left line of the graph
- gdImageLine(gdata.im, LeftMargin, BottomGraph, LeftMargin, TopMargin, gdata.black);
- // horizontal bottom line of the graph
- gdImageLine(gdata.im, LeftMargin, BottomGraph, RightGraph, BottomGraph, gdata.black);
- // vertical right line of the graph
- gdImageLine(gdata.im, RightGraph, TopMargin, RightGraph, BottomGraph, gdata.black);
- // diagonal line to close the right of the bottom depth
- gdImageLine(gdata.im, RightGraph-10, BottomGraph+5, RightGraph, BottomGraph, gdata.black);
-
- // Y axis ticks
- for(x=BottomGraph-10; x>=TopMargin; x=x-10) {
- gdImageLine(gdata.im, LeftMargin-10, x+5, LeftMargin, x, gdata.dimgray);
- gdImageLine(gdata.im, LeftMargin-10-TickLength, x+5, LeftMargin-10, x+5, gdata.dimgray);
- }
-
- // horizontal background lines
- for(x=TopMargin; x<=BottomGraph-10; x=x+10)
- gdImageLine(gdata.im, LeftMargin, x, RightGraph, x, gdata.dimgray);
-
- // X axis ticks and labels
- x=LeftMargin-10+20;
- for(y=1; y<=31; y++) {
- gdImageLine(gdata.im, x, BottomGraph+5, x, BottomGraph+5+TickLength, gdata.dimgray);
- sprintf(s,"%02d",y);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,x,BottomGraph+5+TickLength+1,s,TRP_TopCenter);
- x=x+20;
- }
-
- t = time(NULL);
- local = localtime(&t);
- if(strcmp(DateFormat,"u") == 0)
- strftime(ftime, sizeof(ftime), "%b/%d/%Y %H:%M", local);
- if(strcmp(DateFormat,"e") == 0)
- strftime(ftime, sizeof(ftime), "%d/%b/%Y-%H:%M", local);
-
- Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,7,0.0,ImgXSize-10,ImgYSize-10,ftime,TRP_BottomRight);
- if(ShowSargInfo) Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,10,0.0,300,15,_("SARG, "),TRP_BottomRight);
- Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,10,0.0,300,15,Title,TRP_BottomLeft);
- sprintf(warea,_("Period: %s"),period.text);
- Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,9,0.0,300,27,warea,TRP_BottomLeft);
- sprintf(warea,_("User: %s"),uinfo->label);
- Sarg_gdImageStringFT(&gdata,gdata.darkblue,GraphFont,9,0.0,300,38,warea,TRP_BottomLeft);
-
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-10+5,"50K",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-20+5,"250K",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-30+5,"500K",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-40+5,"1M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-50+5,"2M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-60+5,"3M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-70+5,"4M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-80+5,"5M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-90+5,"6M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-100+5,"7M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-110+5,"8M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-120+5,"9M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-130+5,"10M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-140+5,"15M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-150+5,"20M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-160+5,"30M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-170+5,"40M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-180+5,"50M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-190+5,"60M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-200+5,"70M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-210+5,"80M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-220+5,"90M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-230+5,"100M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-240+5,"200M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-250+5,"300M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-260+5,"400M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-270+5,"500M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-280+5,"600M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-290+5,"700M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-300+5,"800M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-310+5,"900M",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-320+5,"1G",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-330+5,"2G",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-340+5,"3G",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-350+5,"4G",TRP_CenterRight);
- Sarg_gdImageStringFT(&gdata,gdata.dimgray,GraphFont,7,0.0,LeftMargin-10-TickLength,BottomGraph-360+5,"5G",TRP_CenterRight);
- if(strcmp(datetimeby,"bytes") == 0)
- Sarg_gdImageStringFT(&gdata,gdata.black,GraphFont,10,3.141592/2,20,ImgYSize/2,_("BYTES"),TRP_CenterLeft);
- else
- Sarg_gdImageStringFT(&gdata,gdata.black,GraphFont,10,3.141592/2,20,ImgYSize/2,_("ELAPSED TIME"),TRP_CenterLeft);
- Sarg_gdImageStringFT(&gdata,gdata.black,GraphFont,10,0.0,ImgXSize/2,ImgYSize-20,_("DAYS"),TRP_BottomCenter);
-
- for (day=0 ; day<31 ; day++) {
- if (datapoints[day]>0) {
- x1 = 44 +((day+1) * 20);
- bar(&gdata,x1,datapoints[day]);
- }
- }
-
- if (snprintf(graph,sizeof(graph),"%s/%s/graph_day.png",outdirname,uinfo->filename)>=sizeof(graph)) {
- debuga(_("user name too long for %s/%s/graph_day.png\n"),outdirname,uinfo->filename);
- exit(EXIT_FAILURE);
- }
- if((pngout=fopen(graph,"wb"))==NULL) {
- debuga(_("(grepday) Cannot open log file %s\n"),graph);
- exit(EXIT_FAILURE);
- }
- gdImagePng(gdata.im, pngout);
- fclose(pngout);
- gdImageDestroy(gdata.im);
-
- if (gdata.string) free(gdata.string);
-#ifdef USE_ICONV
- if (gdata.localtoutf!=(iconv_t)-1)
- iconv_close (gdata.localtoutf);
-#endif
+#endif //HAVE_GD
+}
+void greport_day(const struct userinfostruct *uinfo)
+{
+#ifdef HAVE_GD
+ FILE *fp_in, *fp_ou;
+ char wdirname[MAXLEN];
+ char buf[MAXLEN];
+ int day;
+ long long int llday;
+ long long int bytes;
+ long long int elap;
+ long long int bytespoints[31];
+ long long int elappoints[31];
+ struct getwordstruct gwarea;
+ struct PlotStruct pdata;
+
+ if (datetimeby==0) return;
+ if (!Graphs || GraphFont[0]=='\0') return;
+ if (snprintf(wdirname,sizeof(wdirname),"%s/%s.day",tmp,uinfo->filename)>=sizeof(wdirname)) {
+ debuga(__FILE__,__LINE__,_("User name too long to manufacture file name "));
+ debuga_more("%s/%s.day\n",tmp,uinfo->filename);
+ exit(EXIT_FAILURE);
+ }
+ if(access(wdirname, R_OK) != 0) {
+ return;
+ }
+
+ if((fp_in=fopen(wdirname,"r"))==NULL) {
+ debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),wdirname,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ memset(bytespoints,0,sizeof(bytespoints));
+ memset(elappoints,0,sizeof(elappoints));
+ while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
+ fixendofline(buf);
+ getword_start(&gwarea,buf);
+ if (getword_atoll(&llday,&gwarea,'/')<0) {
+ debuga(__FILE__,__LINE__,_("Invalid date in file \"%s\"\n"),wdirname);
+ exit(EXIT_FAILURE);
+ }
+ day=(int)llday;
+ if (day<1 || day>31) continue;
+ if (getword_skip(20,&gwarea,'\t')<0 || getword_skip(20,&gwarea,'\t')<0) {
+ debuga(__FILE__,__LINE__,_("Invalid entry in file \"%s\"\n"),wdirname);
+ exit(EXIT_FAILURE);
+ }
+ if ((datetimeby & DATETIME_BYTE)!=0) {
+ if (getword_atoll(&bytes,&gwarea,'\t')<0) {
+ debuga(__FILE__,__LINE__,_("Invalid number of bytes in file \"%s\"\n"),wdirname);
+ exit(EXIT_FAILURE);
+ }
+ bytespoints[day-1]+=bytes;
+ }
+ if ((datetimeby & DATETIME_ELAP)!=0) {
+ if (getword_atoll(&elap,&gwarea,'\0')<0) {
+ debuga(__FILE__,__LINE__,_("Invalid elapsed time in file \"%s\"\n"),wdirname);
+ exit(EXIT_FAILURE);
+ }
+ elappoints[day-1]+=elap;
+ }
+ }
+ if (fclose(fp_in)==EOF) {
+ debuga(__FILE__,__LINE__,_("Read error in \"%s\": %s\n"),wdirname,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ if (snprintf(wdirname,sizeof(wdirname),"%s/%s/graph.html",outdirname,uinfo->filename)>=sizeof(wdirname)) {
+ debuga(__FILE__,__LINE__,_("User name too long to manufacture file name "));
+ debuga_more("%s/%s/%s\n",outdirname,uinfo->filename,"graph.html");
+ exit(EXIT_FAILURE);
+ }
+ if ((fp_ou=fopen(wdirname,"wt"))==NULL) {
+ debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),wdirname,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+ write_html_head(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 4 : 2,_("Graph report"),HTML_JS_NONE);
+
+ fputs("<table class=\"report\" cellpadding=\"0\" cellspacing=\"2\">\n", fp_ou);
+ if((datetimeby & DATETIME_BYTE)!=0) {
+ memset(&pdata,0,sizeof(pdata));
+ pdata.datapoints=bytespoints;
+ pdata.npoints=31;
+ pdata.XLabel=_("DAYS");
+ pdata.ymin=50LL*1000LL;
+ pdata.ymax=5LL*1000LL*1000LL*1000LL;
+ pdata.ytype=PTG_LogBin;
+ pdata.YLabel=_("BYTES");
+ pdata.pngfile="graph_day_byte.png";
+ greport_plot(uinfo,&pdata);
+ fprintf(fp_ou,"<tr><td><img src=\"%s\" alt=\"B\"></td></tr>\n",pdata.pngfile);
+ }
+ if((datetimeby & DATETIME_ELAP)!=0) {
+ memset(&pdata,0,sizeof(pdata));
+ pdata.datapoints=elappoints;
+ pdata.npoints=31;
+ pdata.XLabel=_("DAYS");
+ pdata.ymin=0;
+ pdata.ymax=86400000;
+ pdata.ytype=PTG_Time;
+ pdata.YLabel=_("ELAPSED TIME");
+ pdata.pngfile="graph_day_elap.png";
+ greport_plot(uinfo,&pdata);
+ fprintf(fp_ou,"<tr><td><img src=\"%s\" alt=\"E\"></td></tr>\n",pdata.pngfile);
+ }
+ fputs("</table>\n",fp_ou);
+
+ write_html_trailer(fp_ou);
+ if (fclose(fp_ou)==EOF) {
+ debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),wdirname,strerror(errno));
+ exit(EXIT_FAILURE);
+ }
#endif //HAVE_GD
- return;
+ return;
}
void greport_cleanup(void)
{
#ifdef HAVE_GD
- gdFontCacheShutdown();
+ gdFontCacheShutdown();
+
+#ifdef USE_ICONV
+ if (localtoutf!=(iconv_t)-1)
+ iconv_close (localtoutf);
#endif
+#endif //HAVE_GD
}
projects / thirdparty / sarg.git / blobdiff