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Annotation of sbbs/sbbs2/viewfile.c, revision 1.1

1.1     ! root        1: #line 1 "VIEWFILE.C"
        !             2: 
        !             3: /* Developed 1990-1997 by Rob Swindell; PO Box 501, Yorba Linda, CA 92885 */
        !             4: 
        !             5: #include "sbbs.h"
        !             6: 
        !             7: void viewfilecontents(file_t f)
        !             8: {
        !             9:        char str[128],cmd[128];
        !            10:        int i;
        !            11: 
        !            12: if(f.size<=0L) {
        !            13:        bputs(text[FileNotThere]);
        !            14:        return; }
        !            15: 
        !            16: sprintf(str,"%s%s",f.altpath > 0 && f.altpath<=altpaths
        !            17:        ? altpath[f.altpath-1] : dir[f.dir]->path
        !            18:        ,unpadfname(f.name,tmp));
        !            19: strcpy(tmp,f.name);
        !            20: truncsp(tmp);
        !            21: for(i=0;i<total_fviews;i++) {
        !            22:        if(!stricmp(tmp+9,fview[i]->ext)
        !            23:                && chk_ar(fview[i]->ar,useron)) {
        !            24:                strcpy(cmd,fview[i]->cmd);
        !            25:                break; } }
        !            26: if(i==total_fviews)
        !            27:        bprintf(text[NonviewableFile],tmp+9);
        !            28: else
        !            29:        if((i=external(cmdstr(cmd,str,str,NULL)
        !            30:                ,EX_OUTL|EX_OUTR|EX_INR|EX_CC))!=0)
        !            31:                errormsg(WHERE,ERR_EXEC,cmdstr(cmd,str,str,NULL),i);
        !            32: }
        !            33: 
        !            34: /****************************************************************************/
        !            35: /* Views file with:                                                         */
        !            36: /* (B)atch download, (V)iew file (E)xtended info, (Q)uit, or [Next]:        */
        !            37: /* call with ext=1 for default to extended info, or 0 for file view         */
        !            38: /* Returns -1 for Batch, 1 for Next, or 0 for Quit                          */
        !            39: /****************************************************************************/
        !            40: int viewfile(file_t f, int ext)
        !            41: {
        !            42:        char ch,str[256];
        !            43:     int i;
        !            44: 
        !            45: curdirnum=f.dir;       /* for ARS */
        !            46: while(online) {
        !            47:     if(ext)
        !            48:         fileinfo(f);
        !            49:        else
        !            50:                viewfilecontents(f);
        !            51:     ASYNC;
        !            52:     CRLF;
        !            53:     sprintf(str,text[FileInfoPrompt],unpadfname(f.name,tmp));
        !            54:     mnemonics(str);
        !            55:     ch=getkeys("BEVQ\r",0);
        !            56:     if(ch=='Q' || sys_status&SS_ABORT)
        !            57:         return(0);
        !            58:     switch(ch) {
        !            59:         case 'B':
        !            60:             addtobatdl(f);
        !            61:             CRLF;
        !            62:             return(-1);
        !            63:         case 'E':
        !            64:             ext=1;
        !            65:             continue;
        !            66:         case 'V':
        !            67:             ext=0;
        !            68:             continue;
        !            69:         case CR:
        !            70:             return(1); } }
        !            71: return(0);
        !            72: }
        !            73: 

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