/*
* 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
{
- 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;
+ 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,
+ 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;
+ //! 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,
};
#ifdef USE_ICONV
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)
+ double ptsize, double angle, int x, int y, const char *string,enum TextRefPos RefPos)
{
- char *sstring;
- char *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 (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(_("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(_("(grepday) 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
- }
+ 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=(char *)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);
- }
+ 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;
+ 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;
- double ymag;
-
- if (pdata->ymin<0.) {
- debuga(_("Minimum for Y scale of the graph is out of range: %"PRId64"\n"),(int64_t)pdata->ymin);
- return(-1);
- }
- if (pdata->ymax<=0.) {
- debuga(_("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;
- ymag=1024.;
- break;
-
- case PTG_LogBin:
- if (pdata->ymin>0.)
- symin=log(pdata->ymin);
- else
- symin=0.;
- symax=log(pdata->ymax);
- ymag=1024.;
- break;
-
- case PTG_Time:
- symin=(double)pdata->ymin;
- symax=(double)pdata->ymax;
- ymag=1.;
- break;
-
- default:
- debuga(_("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);
+ 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>=1024. ; scount++)
- yval/=1024.;
- if (yval<2.)
- ndigits=2;
- else if (yval<3.)
- ndigits=1;
- else
- ndigits=0;
- if (ndigits>maxdigits) ndigits=maxdigits;
- len=snprintf(string,slen,"%.*lf",ndigits,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';
- }
+ 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 greport_draw_yaxis(struct PlotStruct *pdata,struct GraphDataStruct *gdata)
{
- 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);
- }
+ 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(_("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(DateFormat[0]=='u')
- strftime(ftime, sizeof(ftime), "%b/%d/%Y %H:%M", local);
- if(DateFormat[0]=='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)) {
- debuga(_("user name too long for %s/%s/%s\n"),outdirname,uinfo->filename,pdata->pngfile);
- 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);
+ 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_prepare(void)
{
#ifdef HAVE_GD
- if(access(GraphFont, R_OK) != 0) {
- debuga(_("(grepday) Fontname %s not found\n"),GraphFont);
- exit(EXIT_FAILURE);
- }
+ 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
- localtoutf = iconv_open ("UTF-8", CharSet);
- if (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
#endif //HAVE_GD
void greport_day(const struct userinfostruct *uinfo)
{
#ifdef HAVE_GD
- FILE *fp_in, *fp_ou;
- char wdirname[MAXLEN];
- char buf[MAXLEN];
- char colsep;
- 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 (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((fp_in=fopen(wdirname,"r"))==NULL) {
- debuga(_("(grepday) Cannot open log file %s\n"),wdirname);
- 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(_("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(_("Invalid entry in file %s\n"),wdirname);
- exit(EXIT_FAILURE);
- }
- if ((datetimeby & DATETIME_BYTE)!=0) {
- colsep=((datetimeby & DATETIME_ELAP)!=0) ? '\t' : '\0';
- if (getword_atoll(&bytes,&gwarea,'\t')<0) {
- debuga(_("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(_("Invalid elapsed time in file %s\n"),wdirname);
- exit(EXIT_FAILURE);
- }
- elappoints[day-1]+=elap;
- }
- }
- fclose(fp_in);
- unlink(wdirname);
-
- if (snprintf(wdirname,sizeof(wdirname),"%s/%s/graph.html",outdirname,uinfo->filename)>=sizeof(wdirname)) {
- debuga(_("user name too long for %s/%s/%s\n"),outdirname,uinfo->filename,"graph.html");
- exit(EXIT_FAILURE);
- }
- if ((fp_ou=fopen(wdirname,"wt"))==NULL) {
- debuga(_("(grepday) Cannot open output file %s\n"),wdirname);
- exit(EXIT_FAILURE);
- }
- write_html_head(fp_ou,_("Graph report"));
-
- 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*1024LL;
- pdata.ymax=5LL*1024LL*1024LL*1024LL;
- 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);
-
- if (write_html_trailer(fp_ou)<0)
- debuga(_("Write error in file %s\n"),wdirname);
- if (fclose(fp_ou)==EOF)
- debuga(_("Failed to close file %s - %s\n"),wdirname,strerror(errno));
+ 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);
+ if (localtoutf!=(iconv_t)-1)
+ iconv_close (localtoutf);
#endif
#endif //HAVE_GD
}
projects / thirdparty / sarg.git / blobdiff