Fossil

Check-in [483317fb]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Add the /bigbloblist information page.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 483317fb0e99bf2d001db9fab798b5de62b63aac
User & Date: drh 2015-12-05 19:21:43
Context
2015-12-05
20:04
Improvements to the /bigbloblist page. Fix the output_table_sorting_javascript() routine so that the sort is stable even when selecting a field that defaults to sorting in reverse order. check-in: f9826423 user: drh tags: trunk
19:21
Add the /bigbloblist information page. check-in: 483317fb user: drh tags: trunk
18:53
Minor tweak to the server.wiki document. check-in: e75f160c user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/name.c.

987
988
989
990
991
992
993

994
995
996
997
998
999
1000
....
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026



















































1027
1028
1029
1030
1031
1032
1033
  int n = atoi(PD("n","5000"));
  int mx = db_int(0, "SELECT max(rid) FROM blob");
  char *zRange;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("List Of Artifacts");

  if( mx>n && P("s")==0 ){
    int i;
    @ <p>Select a range of artifacts to view:</p>
    @ <ul>
    for(i=1; i<=mx; i+=n){
      @ <li> %z(href("%R/bloblist?s=%d&n=%d",i,n))
      @ %d(i)..%d(i+n-1<mx?i+n-1:mx)</a>
................................................................................
    "SELECT rid, uuid, summary, isPrivate FROM description ORDER BY rid"
  );
  @ <table cellpadding="0" cellspacing="0">
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q,0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zDesc = db_column_text(&q, 2);
    int isPriv = db_column_int(&q,2);
    @ <tr><td align="right">%d(rid)</td>
    @ <td>&nbsp;%z(href("%R/info/%!S",zUuid))%s(zUuid)</a>&nbsp;</td>
    @ <td align="left">%h(zDesc)</td>
    if( isPriv ){
      @ <td>(unpublished)</td>
    }
    @ </tr>



















































  }
  @ </table>
  db_finalize(&q);
  style_footer();
}

/*







>







 







|







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
....
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
  int n = atoi(PD("n","5000"));
  int mx = db_int(0, "SELECT max(rid) FROM blob");
  char *zRange;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("List Of Artifacts");
  style_submenu_element("250 Largest", 0, "bigbloblist");
  if( mx>n && P("s")==0 ){
    int i;
    @ <p>Select a range of artifacts to view:</p>
    @ <ul>
    for(i=1; i<=mx; i+=n){
      @ <li> %z(href("%R/bloblist?s=%d&n=%d",i,n))
      @ %d(i)..%d(i+n-1<mx?i+n-1:mx)</a>
................................................................................
    "SELECT rid, uuid, summary, isPrivate FROM description ORDER BY rid"
  );
  @ <table cellpadding="0" cellspacing="0">
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q,0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zDesc = db_column_text(&q, 2);
    int isPriv = db_column_int(&q,3);
    @ <tr><td align="right">%d(rid)</td>
    @ <td>&nbsp;%z(href("%R/info/%!S",zUuid))%s(zUuid)</a>&nbsp;</td>
    @ <td align="left">%h(zDesc)</td>
    if( isPriv ){
      @ <td>(unpublished)</td>
    }
    @ </tr>
  }
  @ </table>
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: bigbloblist
**
** Return a page showing the largest artifacts in the repository in order
** of decreasing size.
**
**   n=N         Show the top N artifacts
*/
void bigbloblist_page(void){
  Stmt q;
  int n = atoi(PD("n","250"));

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("%d Largest Artifacts", n);
  db_multi_exec(
    "CREATE TEMP TABLE toshow(rid INTEGER PRIMARY KEY);"
    "INSERT INTO toshow(rid)"
    "  SELECT rid FROM blob"
    "   ORDER BY length(content) DESC"
    "   LIMIT %d;", n
  );
  describe_artifacts("IN toshow");
  db_prepare(&q,
    "SELECT description.rid, description.uuid, description.summary,"
    "       length(blob.content), coalesce(delta.srcid,'')"
    "  FROM description, blob LEFT JOIN delta ON delta.rid=blob.rid"
    " WHERE description.rid=blob.rid"
    " ORDER BY length(content) DESC"
  );
  @ <table cellpadding="0" cellspacing="0" border="1">
  @ <tr><th align="right">Size<th align="right">RID
  @ <th align="right">Delta From<th>SHA1<th>Description
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q,0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zDesc = db_column_text(&q, 2);
    int sz = db_column_int(&q,3);
    const char *zSrcId = db_column_text(&q,4);
    @ <tr><td align="right">%d(sz)</td>
    @ <td align="right">%d(rid)</td>
    @ <td align="right">%s(zSrcId)</td>
    @ <td>&nbsp;%z(href("%R/info/%!S",zUuid))%s(zUuid)</a>&nbsp;</td>
    @ <td align="left">%h(zDesc)</td>
    @ </tr>
  }
  @ </table>
  db_finalize(&q);
  style_footer();
}

/*