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Overview
Comment:Updated the wiki CLI command to account for the sandbox pseudo-page and removed an obsolete TODO.
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 7bc942704d2c9356db444bb910dcd67b1c43121d86a22024d2a0d99588fb0fb4
User & Date: stephan 2020-08-01 18:47:13
Context
2020-08-01
21:31
Ported several features between wikiedit and fileedit, improving them both a bit. (check-in: 0d5006bed5 user: stephan tags: trunk)
18:47
Updated the wiki CLI command to account for the sandbox pseudo-page and removed an obsolete TODO. (check-in: 7bc942704d user: stephan tags: trunk)
17:56
Style tweaks and re-did how the OPTION elements are marked is-new/is-modified so that the mobile browsers can show that state. (check-in: d9f4b6dbed user: stephan tags: trunk)
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/wiki.c. 

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**
** DATETIME may be "now" or "YYYY-MM-DDTHH:MM:SS.SSS". If in
** year-month-day form, it may be truncated, the "T" may be replaced by
** a space, and it may also name a timezone offset from UTC as "-HH:MM"
** (westward) or "+HH:MM" (eastward). Either no timezone suffix or "Z"
** means UTC.
**



*/
void wiki_cmd(void){
  int n;


  db_find_and_open_repository(0, 0);
  if( g.argc<3 ){
    goto wiki_cmd_usage;
  }
  n = strlen(g.argv[2]);
  if( n==0 ){
    goto wiki_cmd_usage;
  }

  if( strncmp(g.argv[2],"export",n)==0 ){
    const char *zPageName;        /* Name of the wiki page to export */
    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 = empty_blob;       /* Wiki page content */
    Manifest *pWiki = 0;          /* Parsed wiki page content */
    int fHtml = 0;                /* Export in HTML form */
    FILE * pFile = 0;             /* Output file */
    int fPre = 0;                 /* Indicates that -h|-H should be
................................................................................
    zETime = find_option("technote","t",1);
    verify_all_options();
    if( !zETime ){
      if( (g.argc!=4) && (g.argc!=5) ){
        usage("export ?-html? PAGENAME ?FILE?");
      }
      zPageName = g.argv[3];
      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);
      }
      zFile = (g.argc==4) ? "-" : g.argv[4];
    }else{
      if( (g.argc!=3) && (g.argc!=4) ){
................................................................................
    for(i=strlen(zBody); i>0 && fossil_isspace(zBody[i-1]); i--){}
    zBody[i] = 0;
    blob_init(&body, zBody, -1);
    if(fHtml==0){
      blob_append(&body, "\n", 1);
    }else{
      Blob html = empty_blob;   /* HTML-ized content */


      const char * zMimetype = wiki_filter_mimetypes(pWiki->zMimetype);
      if( fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
        wiki_convert(&body,&html,0);
      }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
        markdown_to_html(&body,0,&html)
          /* TODO: add -HTML|-H flag to work like -html|-h but also
          ** add <html><body> tag wrappers around the output. The
          ** hurdle here is that the markdown converter resets its
          ** input blob before appending the output, which is
          ** different from wiki_convert() and htmlize_to_blob(), and
          ** precludes us simply appending the opening <html><body>
          ** part to the body
          */;
        safe_html_context(DOCSRC_WIKI);
        safe_html(&html);
      }else if( fossil_strcmp(zMimetype, "text/plain")==0 ){
        htmlize_to_blob(&html,zBody,i);
      }else{
        fossil_fatal("Unsupported MIME type '%s' for wiki page '%s'.",
                     zMimetype, pWiki->zWikiTitle );
      }
      blob_reset(&body);
      body = html /* transfer memory */;
    }
    pFile = fossil_fopen_for_output(zFile);
    if(fHtml==2){
      fwrite("<html><body>", 1, 12, pFile);
................................................................................
    }
    zPageName = g.argv[3];
    if( g.argc==4 ){
      blob_read_from_channel(&content, stdin, -1);
    }else{
      blob_read_from_file(&content, g.argv[4], ExtFILE);
    }

    if ( !zETime ){
      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( rid>0 ){
        pWiki = manifest_get(rid, CFTYPE_WIKI, 0);
      }
    }else{
      rid = wiki_technote_to_rid(zETime);
      if( rid>0 ){
        pWiki = manifest_get(rid, CFTYPE_EVENT, 0);
      }
    }
    if( !zMimeType || !*zMimeType ){
      /* Try to deduce the mime type based on the prior version. */




      if( pWiki!=0 && (pWiki->zMimetype && *pWiki->zMimetype) ){
        zMimeType = pWiki->zMimetype;
      }
    }else{
      zMimeType = wiki_filter_mimetypes(zMimeType);
    }
    if( isCreate && rid>0 ){
      if ( !zETime ){
        fossil_fatal("wiki page %s already exists", zPageName);
      }else{
        /* Creating a tech note with same timestamp is permitted
           and should create a new tech note */
        rid = 0;
      }
    }else if( !isCreate && rid == 0 ){
      if ( !zETime ){
        fossil_fatal("no such wiki page: %s", zPageName);
      }else{
        fossil_fatal("no such tech note: %s", zETime);
      }
    }

    if( !zETime ){





      wiki_cmd_commit(zPageName, rid, &content, zMimeType, 1);
      if( g.argv[2][1]=='r' ){
        fossil_print("Created new wiki page %s.\n", zPageName);
      }else{
        fossil_print("Updated wiki page %s.\n", zPageName);

      }
    }else{
      if( rid != -1 ){
        char *zMETime;          /* Normalized, mutable version of zETime */
        zMETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))",
                          zETime);
        event_cmd_commit(zMETime, rid, &content, zMimeType, zPageName,








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**
** DATETIME may be "now" or "YYYY-MM-DDTHH:MM:SS.SSS". If in
** year-month-day form, it may be truncated, the "T" may be replaced by
** a space, and it may also name a timezone offset from UTC as "-HH:MM"
** (westward) or "+HH:MM" (eastward). Either no timezone suffix or "Z"
** means UTC.
**
** The "Sandbox" wiki pseudo-page is a special case. Its name is
** checked case-insensitively and either "create" or "commit" may be
** used to update its contents.
*/
void wiki_cmd(void){
  int n;
  int isSandbox = 0;     /* true if dealing with sandbox pseudo-page */

  db_find_and_open_repository(0, 0);
  if( g.argc<3 ){
    goto wiki_cmd_usage;
  }
  n = strlen(g.argv[2]);
  if( n==0 ){
    goto wiki_cmd_usage;
  }

  if( strncmp(g.argv[2],"export",n)==0 ){
    const char *zPageName = 0;    /* Name of the wiki page to export */
    const char *zFile;            /* Name of the output file (0=stdout) */
    const char *zETime;           /* The name of the technote to export */
    int rid = 0;                  /* Artifact ID of the wiki page */
    int i;                        /* Loop counter */
    char *zBody = 0;              /* Wiki page content */
    Blob body = empty_blob;       /* Wiki page content */
    Manifest *pWiki = 0;          /* Parsed wiki page content */
    int fHtml = 0;                /* Export in HTML form */
    FILE * pFile = 0;             /* Output file */
    int fPre = 0;                 /* Indicates that -h|-H should be
................................................................................
    zETime = find_option("technote","t",1);
    verify_all_options();
    if( !zETime ){
      if( (g.argc!=4) && (g.argc!=5) ){
        usage("export ?-html? PAGENAME ?FILE?");
      }
      zPageName = g.argv[3];
      isSandbox = is_sandbox(zPageName);
      if(isSandbox){
        zBody = db_get("sandbox", 0);
      }else{
        wiki_fetch_by_name(zPageName, 0, &rid, &pWiki);
        if(pWiki){
          zBody = pWiki->zWiki;
        }
      }
      if( zBody==0 ){
        fossil_fatal("wiki page [%s] not found",zPageName);
      }
      zFile = (g.argc==4) ? "-" : g.argv[4];
    }else{
      if( (g.argc!=3) && (g.argc!=4) ){
................................................................................
    for(i=strlen(zBody); i>0 && fossil_isspace(zBody[i-1]); i--){}
    zBody[i] = 0;
    blob_init(&body, zBody, -1);
    if(fHtml==0){
      blob_append(&body, "\n", 1);
    }else{
      Blob html = empty_blob;   /* HTML-ized content */
      const char * zMimetype = isSandbox
        ? db_get("sandbox-mimetype", "text/x-fossil-wiki")
        : wiki_filter_mimetypes(pWiki->zMimetype);
      if( fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
        wiki_convert(&body,&html,0);
      }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
        markdown_to_html(&body,0,&html);








        safe_html_context(DOCSRC_WIKI);
        safe_html(&html);
      }else if( fossil_strcmp(zMimetype, "text/plain")==0 ){
        htmlize_to_blob(&html,zBody,i);
      }else{
        fossil_fatal("Unsupported MIME type '%s' for wiki page '%s'.",
                     zMimetype, pWiki ? pWiki->zWikiTitle : zPageName );
      }
      blob_reset(&body);
      body = html /* transfer memory */;
    }
    pFile = fossil_fopen_for_output(zFile);
    if(fHtml==2){
      fwrite("<html><body>", 1, 12, pFile);
................................................................................
    }
    zPageName = g.argv[3];
    if( g.argc==4 ){
      blob_read_from_channel(&content, stdin, -1);
    }else{
      blob_read_from_file(&content, g.argv[4], ExtFILE);
    }
    isSandbox = is_sandbox(zPageName);
    if ( !zETime ){

      if( !isSandbox ){
        wiki_fetch_by_name(zPageName, 0, &rid, &pWiki);




      }
    }else{
      rid = wiki_technote_to_rid(zETime);
      if( rid>0 ){
        pWiki = manifest_get(rid, CFTYPE_EVENT, 0);
      }
    }
    if( !zMimeType || !*zMimeType ){
      /* Try to deduce the mime type based on the prior version. */
      if(isSandbox){
        zMimeType =
          wiki_filter_mimetypes(db_get("sandbox-mimetype",
                                       "text/x-fossil-wiki"));
      }else if( pWiki!=0 && (pWiki->zMimetype && *pWiki->zMimetype) ){
        zMimeType = pWiki->zMimetype;
      }
    }else{
      zMimeType = wiki_filter_mimetypes(zMimeType);
    }
    if( isCreate && rid>0 ){
      if ( !zETime ){
        fossil_fatal("wiki page %s already exists", zPageName);
      }else{
        /* Creating a tech note with same timestamp is permitted
           and should create a new tech note */
        rid = 0;
      }
    }else if( !isCreate && rid==0 && isSandbox==0 ){
      if ( !zETime ){
        fossil_fatal("no such wiki page: %s", zPageName);
      }else{
        fossil_fatal("no such tech note: %s", zETime);
      }
    }

    if( !zETime ){
      if(isSandbox){
        db_set("sandbox",blob_str(&content),0);
        db_set("sandbox-mimetype",zMimeType,0);
        fossil_print("Updated sandbox pseudo-page.\n");
      }else{
        wiki_cmd_commit(zPageName, rid, &content, zMimeType, 1);
        if( g.argv[2][1]=='r' ){
          fossil_print("Created new wiki page %s.\n", zPageName);
        }else{
          fossil_print("Updated wiki page %s.\n", zPageName);
        }
      }
    }else{
      if( rid != -1 ){
        char *zMETime;          /* Normalized, mutable version of zETime */
        zMETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))",
                          zETime);
        event_cmd_commit(zMETime, rid, &content, zMimeType, zPageName,

Changes to www/changes.wiki. 

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     "[/help?cmd=sql|fossil sql]" command.
  *  [./delta_format.wiki|Delta compression] is now applied to forum edits.
  *  The [/help?cmd=/wikiedit|wiki editor] has been modernized and is
     now Ajax-based. The WYSIWYG editing option for Fossil-format wiki
     pages was removed. (Please let us know, via the site's Support menu,
     if that removal unduly impacts you.) This also changes the semantics
     of the wiki "Sandbox": that pseudo-page may be freely edited but
     no longer saved via the UI.

  *  Countless documentation enhancements.

<a name='v2_11'></a>
<h2>Changes for Version 2.11 (2020-05-25)</h2>

  *  Support [/md_rules|Markdown] in the default ticket configuration.
  *  Timestamp strings in [./checkin_names.wiki|object names]








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     "[/help?cmd=sql|fossil sql]" command.
  *  [./delta_format.wiki|Delta compression] is now applied to forum edits.
  *  The [/help?cmd=/wikiedit|wiki editor] has been modernized and is
     now Ajax-based. The WYSIWYG editing option for Fossil-format wiki
     pages was removed. (Please let us know, via the site's Support menu,
     if that removal unduly impacts you.) This also changes the semantics
     of the wiki "Sandbox": that pseudo-page may be freely edited but
     no longer saved via the UI (the [/help?cmd=wiki|wiki CLI command]
     can, though).
  *  Countless documentation enhancements.

<a name='v2_11'></a>
<h2>Changes for Version 2.11 (2020-05-25)</h2>

  *  Support [/md_rules|Markdown] in the default ticket configuration.
  *  Timestamp strings in [./checkin_names.wiki|object names]

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