Fossil

    rid = content_put(pAttach);
    db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d);", rid);
    db_multi_exec("INSERT OR IGNORE INTO unclustered VALUES(%d);", rid);
  }
  manifest_crosslink(rid, pAttach, MC_NONE);
}


/*
** Commit a new attachment into the repository
*/
void attach_commit(
  const char *zName,                   /* The filename of the attachment */
  const char *zTarget,                 /* The artifact uuid to attach to */
  const char *aContent,                /* The content of the attachment */
  int         szContent,               /* The length of the attachment */
  int         needModerator,           /* Moderate the attachment? */
  const char *zComment                 /* The comment for the attachment */
){
    Blob content;
    Blob manifest;
    Blob cksum;
    char *zUUID;
    char *zDate;
    int rid;
    int i, n;
    int addCompress = 0;
    Manifest *pManifest;

    db_begin_transaction();
    blob_init(&content, aContent, szContent);
    pManifest = manifest_parse(&content, 0, 0);
    manifest_destroy(pManifest);
    blob_init(&content, aContent, szContent);
    if( pManifest ){
      blob_compress(&content, &content);
      addCompress = 1;
    }
    rid = content_put_ex(&content, 0, 0, 0, needModerator);
    zUUID = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
    blob_zero(&manifest);
    for(i=n=0; zName[i]; i++){
      if( zName[i]=='/' || zName[i]=='\\' ) n = i+1;
    }
    zName += n;
    if( zName[0]==0 ) zName = "unknown";
    blob_appendf(&manifest, "A %F%s %F %s\n",
                 zName, addCompress ? ".gz" : "", zTarget, zUUID);
    while( fossil_isspace(zComment[0]) ) zComment++;
    n = strlen(zComment);
    while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
    if( n>0 ){
      blob_appendf(&manifest, "C %#F\n", n, zComment);
    }
    zDate = date_in_standard_format("now");
    blob_appendf(&manifest, "D %s\n", zDate);
    blob_appendf(&manifest, "U %F\n", login_name());
    md5sum_blob(&manifest, &cksum);
    blob_appendf(&manifest, "Z %b\n", &cksum);
    attach_put(&manifest, rid, needModerator);
    assert( blob_is_reset(&manifest) );
    db_end_transaction(0);
}

/*
** WEBPAGE: attachadd
** Add a new attachment.
**
**    tkt=TICKETUUID
**    page=WIKIPAGE

                          zTkt, zTkt);
  }
  if( zFrom==0 ) zFrom = mprintf("%s/home", g.zTop);
  if( P("cancel") ){
    cgi_redirect(zFrom);
  }
  if( P("ok") && szContent>0 && (goodCaptcha = captcha_is_correct()) ){






















    int needModerator = (zTkt!=0 && ticket_need_moderation(0)) ||
                        (zPage!=0 && wiki_need_moderation(0));










    const char *zComment = PD("comment", "");

    attach_commit(zName, zTarget, aContent, szContent, needModerator, zComment);












    cgi_redirect(zFrom);
  }
  style_header("Add Attachment");
  if( !goodCaptcha ){
    @ <p class="generalError">Error: Incorrect security code.</p>
  }
  @ <h2>Add Attachment To %s(zTargetType)</h2>

    if( cnt>0 ){
      @ Also attachment "%h(zFilename)" to
    }else{
      @ Attachment "%h(zFilename)" to
    }
    objType |= OBJTYPE_ATTACHMENT;
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      if ( db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'",
            zTarget)
      ){
        if( g.perm.Hyperlink && g.anon.RdTkt ){
          @ ticket [%z(href("%R/tktview?name=%!S",zTarget))%S(zTarget)</a>]
        }else{
          @ ticket [%S(zTarget)]
        }
      }else if( db_exists("SELECT 1 FROM tag WHERE tagname='event-%q'",
            zTarget)
      ){
        if( g.perm.Hyperlink && g.anon.RdWiki ){
          @ tech note [%z(href("%R/technote/%h",zTarget))%S(zTarget)</a>]
        }else{
          @ tech note [%S(zTarget)]
        }
      }else{
        if( g.perm.Hyperlink && g.anon.RdWiki ){
          @ wiki page [%z(href("%R/wiki?name=%t",zTarget))%h(zTarget)</a>]
        }else{
          @ wiki page [%h(zTarget)]
        }
      }
    }else{
      if( g.perm.Hyperlink && g.anon.RdWiki ){
        @ wiki page [%z(href("%R/wiki?name=%t",zTarget))%h(zTarget)</a>]
      }else{
        @ wiki page [%h(zTarget)]
      }

  db_end_transaction(0);
  return 1;
}

/*
** COMMAND: wiki*
**
** Usage: %fossil wiki (export|create|commit|list) WikiName
**
** Run various subcommands to work with wiki entries or tech notes.
**
**    %fossil wiki export ?PAGENAME? ?FILE? [-t|--technote DATETIME ]
**
**       Sends the latest version of either the PAGENAME wiki entry
**       or the DATETIME tech note to the given file or standard 
**       output. One of PAGENAME or DATETIME must be specified.
**
**    %fossil wiki (create|commit) PAGENAME ?FILE? ?OPTIONS?
**              
**       Create a new or commit changes to an existing wiki page or 
**       technote from FILE or from standard input.
**
**       Options:
**         -M|--mimetype TEXT-FORMAT   The mime type of the update defaulting
**                                     defaulting to the type used by the 
**                                     previous version of the page or (for 
**                                     new pages) text/x-fossil-wiki.
**         -t|--technote DATETIME      Specifies the timestamp of the technote
**                                     to be created or updated.
**         --technote-tags TAGS        The set of tags for a technote.
**         --technote-bgcolor COLOR    The color used for the technote on the
**                                     timeline.
**
**    %fossil wiki list ?-technote?
**    %fossil wiki ls ?-technote?
**
**       Lists all wiki entries, one per line, ordered
**       case-insensitively by name. The --technote flag
**       specifies that technotes will be listed instead of
**       the wiki entries, which will be listed in order
**       timestamp.
**
**    %fossil wiki attachment add ?PAGENAME? FILENAME [-t|--technote DATETIME ]
**
**       Add an attachment to an existing wiki page or tech note. One of
**       PAGENAME or DATETIME must be specified.
*/
void wiki_cmd(void){
  int n;
  db_find_and_open_repository(0, 0);
  if( g.argc<3 ){
    goto wiki_cmd_usage;
  }

    const char *zFile;            /* Name of the output file (0=stdout) */
    const char *zETime;           /* The name of the technote to export */
    int rid;                      /* Artifact ID of the wiki page */
    int i;                        /* Loop counter */
    char *zBody = 0;              /* Wiki page content */
    Blob body;                    /* Wiki page content */
    Manifest *pWiki = 0;          /* Parsed wiki page content */

    zETime = find_option("technote","t",1);
    if( !zETime ){
      if( (g.argc!=4) && (g.argc!=5) ){
        usage("export PAGENAME ?FILE?");
      }
      zPageName = g.argv[3];
      rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x"

      );
    }
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);
      fossil_print( "%s\n",zName);
    }
    db_finalize(&q);
  }else if( strncmp(g.argv[2],"attachment",n)==0 ){
    int n3 = strlen(g.argv[3]);
    if( n3==0 ){
      usage("attachment add ?PAGENAME? FILENAME [-t|--technote DATETIME]");
    }
    if( strncmp(g.argv[3],"add",n3)==0 ){
      const char *zPageName;        /* Name of the wiki page to attach to */
      const char *zFile;            /* Name of the file to be attached */
      const char *zETime;           /* The name of the technote to attach to */
      Manifest *pWiki = 0;          /* Parsed wiki page content */
      char *zBody = 0;              /* Wiki page content */
      int rid;
      const char *zTarget;          /* Target of the attachment */
      Blob content;                 /* The content of the attachment */
      zETime = find_option("technote","t",1);
      if( !zETime ){
        if( g.argc!=6 ){
          usage("attachment add PAGENAME FILENAME");
        }
        zPageName = g.argv[4];
        rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x"
          " WHERE x.tagid=t.tagid AND t.tagname='wiki-%q'"
          " ORDER BY x.mtime DESC LIMIT 1",
          zPageName
        );        
        if( (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){
          zBody = pWiki->zWiki;
        }
        if( zBody==0 ){
          fossil_fatal("wiki page [%s] not found",zPageName);
        }
        zTarget = zPageName;
        zFile = g.argv[5];
      }else{
        if( g.argc!=5 ){
          usage("attachment add FILENAME --technote DATETIME");
        }
        rid = db_int(0, "SELECT objid FROM event"
          " WHERE datetime(mtime)=datetime('%q') AND type='e'"
          " ORDER BY mtime DESC LIMIT 1",
          zETime
        );
        if( (pWiki = manifest_get(rid, CFTYPE_EVENT, 0))!=0 ){
          zBody = pWiki->zWiki;
        }
        if( zBody==0 ){
          fossil_fatal("technote [%s] not found",zPageName);
        }
        zTarget = db_text(0,
          "SELECT substr(tagname,7) FROM tag WHERE tagid=(SELECT tagid FROM event WHERE objid='%d')",
          rid
        );
        zFile = g.argv[4];
      }
      blob_read_from_file(&content, zFile);
      user_select();
      attach_commit(
        zFile,                   /* The filename of the attachment */
        zTarget,                 /* The artifact uuid to attach to */
        blob_buffer(&content),   /* The content of the attachment */
        blob_size(&content),     /* The length of the attachment */
        0,                       /* No need to moderate the attachment */
        ""                       /* Empty attachment comment */
      );
      if( !zETime ){
        fossil_print("Attached %s to wiki page %s.\n", zFile, zPageName);
      }else{
        fossil_print("Attached %s to tech note %s.\n", zFile, zETime);
      }
    }else{
      usage("attachment add ?PAGENAME? FILENAME [-t|--technote DATETIME]");
    }
  }else{
    goto wiki_cmd_usage;
  }
  return;

wiki_cmd_usage:
  usage("export|create|commit|list|attachment ...");
}