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/* |
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** Copyright (c) 2010 D. Richard Hipp |
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** |
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** This program is free software; you can redistribute it and/or |
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** modify it under the terms of the Simplified BSD License (also |
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** known as the "2-Clause License" or "FreeBSD License".) |
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** |
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** This program is distributed in the hope that it will be useful, |
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** but without any warranty; without even the implied warranty of |
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** merchantability or fitness for a particular purpose. |
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** |
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** Author contact information: |
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** [email protected] |
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** http://www.hwaci.com/drh/ |
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** |
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******************************************************************************* |
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** |
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** This file contains code for dealing with attachments. |
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*/ |
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#include "config.h" |
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#include "attach.h" |
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#include <assert.h> |
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/* |
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** Given a presumedly legal attachment target name, this guesses the |
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** target type and returns one of CFTYPE_FORUM, CFTYPE_WIKI, |
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** CFTYPE_TICKET, or CFTYPE_EVENT. Returns 0 if it cannot distinguish |
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** the target type. |
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** |
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** zTarget is an attachment target name: wiki page name, tech-note ID, |
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** ticket ID, or forumpost hash. |
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** |
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** If bFull is true then it requires zTarget to be a full ID for |
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** tech-notes and tickets, otherwise such IDs may be prefixes. If |
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** bFull is false then tech-notes and tickets will perform a prefix |
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** match, but it is up to the caller to provide enough of a prefix to |
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** rule out ambiguity[^1]. When called repeatedly, this routine can |
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** run a bit faster and more efficiently if bFull is true, but some |
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** historical use cases call for prefix matches. |
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** |
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** Wiki page names always require an exact match. |
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** |
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** Forum posts are a special case: |
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** |
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** - They ignore the bFull flag. That is, they will do prefix matches |
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** but will not match an ambiguous prefix. |
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** |
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** - It is up to the caller to, if needed, resolve zTarget using |
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** forumpost_head_rid2() to resolve the RID of the earliest version |
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** of the post, as that is the only one which attachments should |
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** target. |
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** |
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** [^1]: Historically (from the perspective of 2026-06) attachment |
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** target lookups have used GLOB prefix matching but have taken no |
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** measures to ensure that the prefix is unambiguous. Ergo we do the |
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** same here. It is assumed that the caller passes enough of a prefix |
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** to be unambiguous and that's worked out fine so far. |
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*/ |
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int attachment_target_type(const char *zTarget, int bFull){ |
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if( !zTarget || !zTarget[0] || strlen(zTarget)>64/*vs. abuse*/ ){ |
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return 0; |
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} |
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if( symbolic_name_to_rid(zTarget, "f")>0 ){ |
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/* Check forum posts first because they are the most likely target |
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** as of 2026. We should arguably use something more |
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** specialized/efficient than symbolic_name_to_rid(). */ |
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return CFTYPE_FORUM; |
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} |
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if( bFull ){ |
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static Stmt q = empty_Stmt_m; |
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int rc = 0; |
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if( !q.pStmt ){ |
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db_static_prepare( |
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&q, |
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"SELECT CASE " |
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/* Ordered by presumed likelihood of attachments. */ |
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"WHEN (SELECT 1 FROM tag WHERE tagname='tkt-'||:tgt) THEN %d\n" |
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"WHEN (SELECT 1 FROM tag WHERE tagname='wiki-'||:tgt) THEN %d\n" |
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"WHEN (SELECT 1 FROM tag WHERE tagname='event-'||:tgt) THEN %d\n" |
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"ELSE 0 END", |
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CFTYPE_TICKET, CFTYPE_WIKI, CFTYPE_EVENT |
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); |
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} |
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db_bind_text(&q, ":tgt", zTarget); |
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if( SQLITE_ROW==db_step(&q) ){ |
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rc = db_column_int(&q, 0); |
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} |
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db_reset(&q); |
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return rc; |
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}else{ |
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return db_int( |
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0, |
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"SELECT CASE " |
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"WHEN (SELECT tagid FROM tag WHERE tagname GLOB 'tkt-%q*')" |
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" THEN %d\n" |
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"WHEN (SELECT tagid FROM tag WHERE tagname='wiki-%q')" |
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" THEN %d\n" |
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"WHEN (SELECT tagid FROM tag WHERE tagname GLOB 'event-%q*')" |
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" THEN %d\n" |
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"ELSE 0 END", |
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zTarget, CFTYPE_TICKET, |
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zTarget, CFTYPE_WIKI, |
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zTarget, CFTYPE_EVENT |
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); |
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} |
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} |
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/* |
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** Given an attachment target name, returns the target's blob.rid. |
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** zTarget and bFull work as described for attachment_target_type(). |
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** |
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** For forum posts, this always returns the RID of the first version |
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** of the post, as attachments should always target that instance. |
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*/ |
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int attachment_target_rid(const char *zTarget, int bFull){ |
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int rid = 0; |
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const int eType = attachment_target_type(zTarget, bFull); |
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switch(eType){ |
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case CFTYPE_TICKET: |
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case CFTYPE_EVENT:{ |
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const char *zTagPrefix = (eType==CFTYPE_EVENT) ? "event" : "tkt"; |
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rid = db_int( |
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0, "SELECT b.rid FROM blob b, tag t, tagxref x\n" |
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"WHERE tagname %s '%s-%q%s'\n" |
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"AND x.tagtype>0\n" |
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"AND x.tagid=t.tagid\n" |
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"AND x.rid=b.rid\n" |
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"ORDER BY x.mtime DESC", |
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bFull ? "=" : "GLOB"/*safe-for-%s*/, |
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zTagPrefix/*safe-for-%s*/, |
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zTarget, |
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bFull ? "" : "*"/*safe-for-%s*/ |
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); |
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break; |
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} |
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case CFTYPE_FORUM: |
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rid = db_int( |
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0, "SELECT f.fpid FROM forumpost f, blob b\n" |
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"WHERE f.fpid=b.rid\n" |
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"AND b.uuid %s '%q%s'", |
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bFull ? "=" : "GLOB"/*safe-for-%s*/, |
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zTarget, |
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bFull ? "" : "*"/*safe-for-%s*/ |
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); |
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if( rid>0 ){ |
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rid = forumpost_head_rid(rid); |
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} |
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break; |
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case CFTYPE_WIKI: |
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rid = db_int( |
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0, "SELECT b.rid FROM blob b, tag t, tagxref x\n" |
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"WHERE tagname='wiki-%q'\n" |
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"AND x.tagtype>0\n" |
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"AND x.tagid=t.tagid\n" |
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"AND x.rid=b.rid\n" |
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"ORDER BY x.mtime DESC", |
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zTarget |
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); |
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break; |
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default: |
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break; |
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} |
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return rid; |
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} |
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/* |
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** For a given aritfact ID and type (from the CFTYPE_xyz enum), |
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** returns true if the current user could hypothetically apply and |
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** attachment to it, else returns 0. |
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** |
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** The rid is currently only relevant when eArtifactType is |
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** CFTYPE_FORUM. For forum posts, it checks precisely the rid given, |
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** not the head RID, to keep non-admins from attaching files to |
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** threads which have since been taken over by another user (this |
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** happens when an admin edits another user's post). |
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*/ |
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int attach_user_may(int rid, int eArtifactType){ |
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if( g.perm.Admin ) return 1; |
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if( !login_is_individual() ) return 0; |
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switch(eArtifactType){ |
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case CFTYPE_FORUM: |
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return g.perm.AttachForum && forumpost_is_owner(rid, 0); |
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case CFTYPE_WIKI: |
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return g.perm.ApndWiki && g.perm.Attach; |
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case CFTYPE_TICKET: |
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return g.perm.ApndTkt && g.perm.Attach; |
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case CFTYPE_EVENT: |
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return g.perm.Write && g.perm.ApndWiki && g.perm.Attach; |
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default: |
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return 0; |
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} |
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} |
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/* |
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** Emits a single-button FORM which invokes |
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** /attachadd with target=$zTarget. |
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*/ |
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void attach_render_attachadd_button(const char *zTarget){ |
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/* This could be changed from POST to GET, and arguably should so |
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** that the target=X part becomes part of the resulting URL. */ |
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@ <form method="post" action="%R/attachadd">\ |
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@ <input type="hidden" name="target" value="%T(zTarget)">\ |
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@ <input type="submit" value="Attach..."> |
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@ </form>\ |
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} |
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/* |
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** WEBPAGE: attachlist |
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** List attachments. |
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** |
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** tkt=HASH |
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** page=WIKIPAGE |
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** technote=HASH |
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** forumpost=HASH |
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** |
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** At most one of technote=, tkt=, forumpost=, or page= may be supplied. |
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** |
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** If none are given, all attachments are listed. If one is given, only |
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** attachments for the designated technote, ticket or wiki page are shown. |
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** |
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** HASH may be just a prefix of the relevant forum post, technical |
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** note, or ticket artifact hash, in which case all attachments of all |
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** technical notes or tickets with the prefix will be listed. Forum |
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** posts, on the other hand, require a unique hash or hash prefix. |
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*/ |
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void attachlist_page(void){ |
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const char *zPage = P("page"); |
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const char *zTkt = P("tkt"); |
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const char *zTechNote = P("technote"); |
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const char *zForumPost = P("forumpost"); |
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char *zLink = 0; |
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Blob sql; |
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Stmt q; |
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if( zPage && zTkt ) zTkt = 0; |
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login_check_credentials(); |
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style_set_current_feature("attach"); |
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blob_zero(&sql); |
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blob_append_sql(&sql, |
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"SELECT datetime(mtime,toLocal()), src, target, filename," |
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" comment, user," |
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" (SELECT uuid FROM blob WHERE rid=attachid), attachid" |
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" FROM attachment" |
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); |
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if( zForumPost ){ |
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int fnid; |
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if( g.perm.RdForum==0 ){ login_needed(g.anon.RdForum); return; } |
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style_header("Attachments To Forum post %S", zForumPost); |
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fnid = forumpost_head_rid2(zForumPost); |
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if( fnid<=0 ){ |
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webpage_error("Invalid forum post ID: %h", zForumPost); |
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} |
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blob_append_sql(&sql, " WHERE target=" |
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"(SELECT uuid FROM blob WHERE rid=%d)", fnid); |
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zLink = mprintf("forum post <a href='%R/forumpost/%t'>%#h</a>", |
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zForumPost, hash_digits(0), zForumPost); |
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}else if( zPage ){ |
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if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; } |
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style_header("Attachments To Wiki page %h", zPage); |
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blob_append_sql(&sql, " WHERE target=%Q", zPage); |
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zLink = mprintf("wiki page <a href='%R/wiki?name=%t'>%h</a>", |
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zPage, zPage); |
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}else if( zTkt ){ |
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if( g.perm.RdTkt==0 ){ login_needed(g.anon.RdTkt); return; } |
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style_header("Attachments To Ticket %S", zTkt); |
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blob_append_sql(&sql, " WHERE target GLOB '%q*'", zTkt); |
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zLink = mprintf("ticket <a href='%R/tktview?name=%t'>%#h</a>", |
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zTkt, hash_digits(0), zTkt); |
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269
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}else if( zTechNote ){ |
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270
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if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; } |
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style_header("Attachments To Tech Note %S", zTechNote); |
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blob_append_sql(&sql, " WHERE target GLOB '%q*'", |
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zTechNote); |
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zLink = mprintf("tech-note <a href='%R/technote?name=%t'>%#h</a>", |
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zTechNote, hash_digits(0), zTechNote); |
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}else{ |
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277
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if( g.perm.RdTkt==0 && g.perm.RdWiki==0 ){ |
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278
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login_needed(g.anon.RdTkt || g.anon.RdWiki); |
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279
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return; |
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280
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} |
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281
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style_header("All Attachments"); |
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282
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} |
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283
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blob_append_sql(&sql, " ORDER BY mtime DESC"); |
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284
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db_prepare(&q, "%s", blob_sql_text(&sql)); |
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285
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286
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if( zLink ){ |
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287
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@ <h2>Attachments for %s(zLink)</h2> |
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fossil_free(zLink); |
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289
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zLink = 0; |
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290
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} |
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291
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|
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292
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@ <ol> |
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293
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while( db_step(&q)==SQLITE_ROW ){ |
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294
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const char *zDate; |
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295
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const char *zSrc; |
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296
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const char *zTarget; |
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297
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const char *zFilename; |
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298
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const char *zComment; |
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299
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const char *zUser; |
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300
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const char *zUuid; |
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301
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const char *zDispUser; |
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302
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const int attachid = db_column_int(&q, 7); |
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303
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int type; |
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304
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int i; |
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305
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int bDeleted; |
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306
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char *zUrlTail = 0; |
|
307
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|
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308
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if( moderation_pending(attachid) |
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309
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&& !moderation_user_could(attachid, 1, 0) ){ |
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310
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/* Elide entries which are currently pending moderation unless |
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311
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** the user would be able to moderate the entry themselves. */ |
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312
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continue; |
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313
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} |
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314
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|
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315
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zDate = db_column_text(&q, 0); |
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316
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zSrc = db_column_text(&q, 1); |
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317
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zTarget = db_column_text(&q, 2); |
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318
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zFilename = db_column_text(&q, 3); |
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319
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zComment = db_column_text(&q, 4); |
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320
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zUser = db_column_text(&q, 5); |
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321
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zUuid = db_column_text(&q, 6); |
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322
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zDispUser = zUser && zUser[0] ? zUser : "anonymous"; |
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323
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for(i=0; zFilename[i]; i++){ |
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324
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if( zFilename[i]=='/' && zFilename[i+1]!=0 ){ |
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325
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zFilename = &zFilename[i+1]; |
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326
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i = -1; |
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327
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} |
|
328
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} |
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329
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bDeleted = 0==zSrc || 0==zSrc[0]; |
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330
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type = attachment_target_type(zTarget, 1); |
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331
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switch( type ){ |
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332
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case CFTYPE_TICKET: |
|
333
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zUrlTail = mprintf("tkt=%s&file=%t", zTarget, zFilename); |
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334
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break; |
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335
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case CFTYPE_EVENT: |
|
336
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zUrlTail = mprintf("technote=%s&file=%t", zTarget, zFilename); |
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337
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break; |
|
338
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case CFTYPE_FORUM: |
|
339
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zUrlTail = mprintf("forumpost=%t&file=%t", zTarget, zFilename); |
|
340
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break; |
|
341
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case CFTYPE_WIKI: |
|
342
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zUrlTail = mprintf("page=%t&file=%t", zTarget, zFilename); |
|
343
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break; |
|
344
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} |
|
345
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@ <li><p> |
|
346
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if( bDeleted ){ |
|
347
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@ <s>\ |
|
348
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} |
|
349
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@ Attachment %z(href("%R/ainfo/%!S",zUuid))%S(zUuid)</a>\ |
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350
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moderation_pending_www(attachid); |
|
351
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@ <br>\ |
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352
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@ <a href="%R/attachview?%s(zUrlTail)">%h(zFilename)</a> |
|
353
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@ [<a href="%R/attachdownload/%t(zFilename)?%s(zUrlTail)">download</a>]\ |
|
354
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if( bDeleted ){ |
|
355
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@ </s> |
|
356
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} |
|
357
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@ <br> |
|
358
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if( zComment ) while( fossil_isspace(zComment[0]) ) zComment++; |
|
359
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if( zComment && zComment[0] ){ |
|
360
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/* FIXME (2026-06-05): Honor the N-card (comment mimetype). %W |
|
361
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** (historically used here) assumes fossil-wiki and the |
|
362
|
** fileformat.wiki doc has always claimed that it defaults to |
|
363
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** text/plain. /ainfo assumes it is plain text. */ |
|
364
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@ %h(zComment)<br> |
|
365
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} |
|
366
|
if( zForumPost==0 && zPage==0 && zTkt==0 && zTechNote==0 ){ |
|
367
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if( bDeleted ){ |
|
368
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zSrc = "Deleted from"; |
|
369
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}else { |
|
370
|
zSrc = "Added to"; |
|
371
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} |
|
372
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switch( type ){ |
|
373
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case CFTYPE_TICKET: |
|
374
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@ %s(zSrc) ticket <a href="%R/tktview?name=%s(zTarget)"> |
|
375
|
@ %S(zTarget)</a> |
|
376
|
break; |
|
377
|
case CFTYPE_EVENT: |
|
378
|
@ %s(zSrc) tech note <a href="%R/technote/%s(zTarget)"> |
|
379
|
@ %S(zTarget)</a> |
|
380
|
break; |
|
381
|
case CFTYPE_WIKI: |
|
382
|
@ %s(zSrc) wiki page <a href="%R/wiki?name=%t(zTarget)"> |
|
383
|
@ %h(zTarget)</a> |
|
384
|
break; |
|
385
|
case CFTYPE_FORUM: |
|
386
|
@ %s(zSrc) forum post <a href="%R/forumpost/%s(zTarget)"> |
|
387
|
@ %h(zTarget)</a> |
|
388
|
break; |
|
389
|
default: |
|
390
|
@ <span class='error'>%s(zSrc) cannot determine target type |
|
391
|
@ of %h(zTarget)</span> |
|
392
|
break; |
|
393
|
} |
|
394
|
}else{ |
|
395
|
if( zSrc==0 || zSrc[0]==0 ){ |
|
396
|
@ Deleted |
|
397
|
}else { |
|
398
|
@ Added |
|
399
|
} |
|
400
|
} |
|
401
|
@ by %h(zDispUser) on |
|
402
|
hyperlink_to_date(zDate, "."); |
|
403
|
free(zUrlTail); |
|
404
|
} |
|
405
|
db_finalize(&q); |
|
406
|
@ </ol> |
|
407
|
style_finish_page(); |
|
408
|
return; |
|
409
|
} |
|
410
|
|
|
411
|
/* |
|
412
|
** WEBPAGE: attachdownload |
|
413
|
** WEBPAGE: attachimage |
|
414
|
** WEBPAGE: attachview |
|
415
|
** |
|
416
|
** Download or display an attachment. |
|
417
|
** |
|
418
|
** Query parameters: |
|
419
|
** |
|
420
|
** tkt=HASH |
|
421
|
** page=WIKIPAGE |
|
422
|
** technote=HASH |
|
423
|
** forumpost=HASH |
|
424
|
** file=FILENAME |
|
425
|
** attachid=ID |
|
426
|
** |
|
427
|
*/ |
|
428
|
void attachview_page(void){ |
|
429
|
const char *zPage = P("page"); |
|
430
|
const char *zTkt = P("tkt"); |
|
431
|
const char *zTechNote = P("technote"); |
|
432
|
const char *zForumPost = P("forumpost"); |
|
433
|
const char *zFile = P("file"); |
|
434
|
const char *zTarget = 0; |
|
435
|
int attachid = atoi(PD("attachid","0")); |
|
436
|
char *zUUID = 0; |
|
437
|
|
|
438
|
if( zFile==0 ) fossil_redirect_home(); |
|
439
|
login_check_credentials(); |
|
440
|
style_set_current_feature("attach"); |
|
441
|
if( zForumPost ){ |
|
442
|
int fnid; |
|
443
|
if( g.perm.RdForum==0 ){ login_needed(g.anon.RdForum); return; } |
|
444
|
/* Forum attachments are always tied to the post's initial version */ |
|
445
|
fnid = forumpost_head_rid2(zForumPost); |
|
446
|
if( fnid>0 ) zTarget = rid_to_uuid(fnid); |
|
447
|
}else if( zPage ){ |
|
448
|
if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; } |
|
449
|
zTarget = zPage; |
|
450
|
}else if( zTkt ){ |
|
451
|
if( g.perm.RdTkt==0 ){ login_needed(g.anon.RdTkt); return; } |
|
452
|
zTarget = zTkt; |
|
453
|
}else if( zTechNote ){ |
|
454
|
if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; } |
|
455
|
zTarget = zTechNote; |
|
456
|
}else{ |
|
457
|
fossil_redirect_home(); |
|
458
|
} |
|
459
|
if( attachid>0 ){ |
|
460
|
zUUID = db_text(0, |
|
461
|
"SELECT coalesce(src,'x') FROM attachment" |
|
462
|
" WHERE target=%Q AND attachid=%d", |
|
463
|
zTarget, attachid |
|
464
|
); |
|
465
|
}else{ |
|
466
|
zUUID = db_text(0, |
|
467
|
"SELECT coalesce(src,'x') FROM attachment" |
|
468
|
" WHERE target=%Q AND filename=%Q" |
|
469
|
" ORDER BY mtime DESC LIMIT 1", |
|
470
|
zTarget, zFile |
|
471
|
); |
|
472
|
} |
|
473
|
if( zUUID==0 || zUUID[0]==0 ){ |
|
474
|
style_header("No Such Attachment"); |
|
475
|
@ No such attachment.... |
|
476
|
style_finish_page(); |
|
477
|
return; |
|
478
|
}else if( zUUID[0]=='x' ){ |
|
479
|
style_header("Missing"); |
|
480
|
@ Attachment has been deleted |
|
481
|
style_finish_page(); |
|
482
|
return; |
|
483
|
}else{ |
|
484
|
g.perm.Read = 1; |
|
485
|
cgi_replace_parameter("name",zUUID); |
|
486
|
if( fossil_strcmp(g.zPath,"attachview")==0 ){ |
|
487
|
artifact_page(); |
|
488
|
}else{ |
|
489
|
cgi_replace_parameter("m", mimetype_from_name(zFile)); |
|
490
|
rawartifact_page(); |
|
491
|
} |
|
492
|
} |
|
493
|
} |
|
494
|
|
|
495
|
/* |
|
496
|
** Save an attachment control artifact into the repository |
|
497
|
*/ |
|
498
|
static void attach_put( |
|
499
|
Blob *pAttach, /* Text of the Attachment record */ |
|
500
|
int attachRid, /* RID for the file that is being attached */ |
|
501
|
int needMod /* True if the attachment is subject to moderation */ |
|
502
|
){ |
|
503
|
int rid; |
|
504
|
if( needMod ){ |
|
505
|
rid = content_put_ex(pAttach, 0, 0, 0, 1); |
|
506
|
moderation_table_create(); |
|
507
|
db_multi_exec( |
|
508
|
"INSERT INTO modreq(objid,attachRid) VALUES(%d,%d);", |
|
509
|
rid, attachRid |
|
510
|
); |
|
511
|
}else{ |
|
512
|
rid = content_put(pAttach); |
|
513
|
db_add_unsent(rid); |
|
514
|
db_multi_exec("INSERT OR IGNORE INTO unclustered VALUES(%d);", rid); |
|
515
|
} |
|
516
|
manifest_crosslink(rid, pAttach, MC_NONE); |
|
517
|
} |
|
518
|
|
|
519
|
|
|
520
|
/* |
|
521
|
** Commit a new attachment into the repository |
|
522
|
*/ |
|
523
|
void attach_commit( |
|
524
|
const char *zName, /* The filename of the attachment */ |
|
525
|
const char *zTarget, /* The artifact hash to attach to */ |
|
526
|
const char *aContent, /* The content of the attachment */ |
|
527
|
int szContent, /* The length of the attachment */ |
|
528
|
int needModerator, /* Moderate the attachment? */ |
|
529
|
const char *zComment /* The comment for the attachment */ |
|
530
|
){ |
|
531
|
Blob content; |
|
532
|
Blob manifest; |
|
533
|
Blob cksum; |
|
534
|
char *zUUID; |
|
535
|
char *zDate; |
|
536
|
int rid; |
|
537
|
int i, n; |
|
538
|
int addCompress = 0; |
|
539
|
Manifest *pManifest; |
|
540
|
|
|
541
|
db_begin_transaction(); |
|
542
|
blob_init(&content, aContent, szContent); |
|
543
|
pManifest = manifest_parse(&content, 0, 0); |
|
544
|
addCompress = pManifest!=0; |
|
545
|
manifest_destroy(pManifest); |
|
546
|
blob_init(&content, aContent, szContent); |
|
547
|
if( addCompress ){ |
|
548
|
blob_compress(&content, &content); |
|
549
|
} |
|
550
|
rid = content_put_ex(&content, 0, 0, 0, needModerator); |
|
551
|
zUUID = rid_to_uuid(rid); |
|
552
|
blob_zero(&manifest); |
|
553
|
for(i=n=0; zName[i]; i++){ |
|
554
|
if( zName[i]=='/' || zName[i]=='\\' ) n = i+1; |
|
555
|
} |
|
556
|
zName += n; |
|
557
|
if( zName[0]==0 ) zName = "unknown"; |
|
558
|
blob_appendf(&manifest, "A %F%s %F %s\n", |
|
559
|
zName, addCompress ? ".gz" : "", zTarget, zUUID); |
|
560
|
if( zComment!=0 && zComment[0]!=0 ){ |
|
561
|
while( fossil_isspace(zComment[0]) ) zComment++; |
|
562
|
n = strlen(zComment); |
|
563
|
while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; } |
|
564
|
if( n>0 ){ |
|
565
|
blob_appendf(&manifest, "C %#F\n", n, zComment); |
|
566
|
} |
|
567
|
} |
|
568
|
zDate = date_in_standard_format("now"); |
|
569
|
blob_appendf(&manifest, "D %z\n", zDate); |
|
570
|
blob_appendf(&manifest, "U %F\n", login_name()); |
|
571
|
md5sum_blob(&manifest, &cksum); |
|
572
|
blob_appendf(&manifest, "Z %b\n", &cksum); |
|
573
|
attach_put(&manifest, rid, needModerator); |
|
574
|
assert( blob_is_reset(&manifest) ); |
|
575
|
db_end_transaction(0); |
|
576
|
} |
|
577
|
|
|
578
|
/* |
|
579
|
** Renders the "legacy" (static) /attachadd form. One of the first |
|
580
|
** four arguments must be non-NULL and the other three must be NULL. |
|
581
|
** zComment may be NULL, as may zFrom. See the call sites for more |
|
582
|
** context. |
|
583
|
*/ |
|
584
|
static void attach_render_legacy_form(const char *zForumPost, |
|
585
|
const char *zTechNote, |
|
586
|
const char *zTicket, |
|
587
|
const char *zWikiPage, |
|
588
|
const char *zComment, |
|
589
|
const char *zFrom){ |
|
590
|
form_begin("enctype='multipart/form-data' id='attachadd-legacy-form'", |
|
591
|
"%R/attachadd"); |
|
592
|
@ <div>\ |
|
593
|
@ File to Attach: |
|
594
|
@ <input type="file" name="f" size="60"><br> |
|
595
|
@ Description:<br> |
|
596
|
@ <textarea name="comment" cols="80" rows="5" wrap="virtual"\ |
|
597
|
@ >%h(zComment)</textarea><br> |
|
598
|
if( zForumPost ){ |
|
599
|
@ <input type="hidden" name="forumpost" value="%h(zForumPost)">\ |
|
600
|
}else if( zTicket ){ |
|
601
|
@ <input type="hidden" name="tkt" value="%h(zTicket)">\ |
|
602
|
}else if( zTechNote ){ |
|
603
|
@ <input type="hidden" name="technote" value="%h(zTechNote)">\ |
|
604
|
}else if( zWikiPage ){ |
|
605
|
@ <input type="hidden" name="page" value="%h(zWikiPage)">\ |
|
606
|
} |
|
607
|
@ <input type="hidden" name="from" value="%h(zFrom)">\ |
|
608
|
@ <input type="submit" name="ok" value="Add Attachment">\ |
|
609
|
@ <input type="submit" name="cancel" value="Cancel">\ |
|
610
|
@ </div> |
|
611
|
captcha_generate(0); |
|
612
|
login_insert_csrf_secret(); |
|
613
|
@ </form> |
|
614
|
} |
|
615
|
|
|
616
|
/* |
|
617
|
** WEBPAGE: attachadd |
|
618
|
** Add a new attachment. |
|
619
|
** |
|
620
|
** tkt=HASH |
|
621
|
** page=WIKIPAGE |
|
622
|
** technote=HASH |
|
623
|
** forumpost=HASH |
|
624
|
** from=URL |
|
625
|
** |
|
626
|
** Adds a POSTed file attachment to the given target. |
|
627
|
** |
|
628
|
** Or the "version 2" interface: |
|
629
|
** |
|
630
|
** target=ATTACHMENT_TARGET |
|
631
|
** |
|
632
|
** Behaves as documented for attachaddV2_page(). |
|
633
|
*/ |
|
634
|
void attachadd_page(void){ |
|
635
|
const char *zPage; |
|
636
|
const char *zForumPost; |
|
637
|
const char *zTkt; |
|
638
|
const char *zTechNote; |
|
639
|
const char *aContent; |
|
640
|
const char *zName; |
|
641
|
const char *zComment; |
|
642
|
const char *zTarget; |
|
643
|
const char *zFrom; /* Origin page - redirect here after saving */ |
|
644
|
char *zTo = 0; /* Optionally redirect here after saving */ |
|
645
|
char *zTargetType = 0; |
|
646
|
char *zExtraFree = 0; |
|
647
|
int szContent; |
|
648
|
int goodCaptcha = 1; |
|
649
|
int szLimit = 0; |
|
650
|
|
|
651
|
if( P("target")!=0 ){ |
|
652
|
attachaddV2_page(); |
|
653
|
return; |
|
654
|
} |
|
655
|
zPage = P("page"); |
|
656
|
zForumPost = P("forumpost"); |
|
657
|
zTkt = P("tkt"); |
|
658
|
zTechNote = P("technote"); |
|
659
|
zFrom = P("from"); |
|
660
|
aContent = P("f"); |
|
661
|
zName = PD("f:filename","unknown"); |
|
662
|
zComment = PD("comment", ""); |
|
663
|
szContent = atoi(PD("f:bytes","0")); |
|
664
|
|
|
665
|
if( zFrom==0 ) zFrom = mprintf("%R/home"); |
|
666
|
if( P("cancel") ) cgi_redirect(zFrom); |
|
667
|
if( (!!zPage + !!zTkt + !!zTechNote + !!zForumPost)!=1 ){ |
|
668
|
webpage_error("Requires exactly one one: page=X, tkt=X, forumpost=X," |
|
669
|
" technote=X, or target=X"); |
|
670
|
} |
|
671
|
login_check_credentials(); |
|
672
|
if( zForumPost ){ |
|
673
|
int fpid; |
|
674
|
if( g.perm.AttachForum==0 ){ |
|
675
|
login_needed(g.anon.AttachForum); |
|
676
|
return; |
|
677
|
} |
|
678
|
fpid = forumpost_head_rid2(zForumPost); |
|
679
|
if( fpid<=0 ){ |
|
680
|
webpage_error("Invalid forum post ID: %h", zForumPost); |
|
681
|
}else if( !g.perm.Admin && !forumpost_is_owner(fpid, 0) ){ |
|
682
|
webpage_error("Only admins can attach files to other users' " |
|
683
|
"forum posts."); |
|
684
|
} |
|
685
|
zTarget = zExtraFree = rid_to_uuid(fpid); |
|
686
|
zTargetType = mprintf("Forum post <a href=\"%R/forumpost/%S\">%h</a>", |
|
687
|
zTarget, zForumPost); |
|
688
|
zTo = zFrom ? 0 : mprintf("%R/forumpost/%S", zTarget); |
|
689
|
}else if( zPage ){ |
|
690
|
if( g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
691
|
login_needed(g.anon.ApndWiki && g.anon.Attach); |
|
692
|
return; |
|
693
|
} |
|
694
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", zPage) ){ |
|
695
|
fossil_redirect_home(); |
|
696
|
} |
|
697
|
zTarget = zPage; |
|
698
|
zTargetType = mprintf("Wiki Page <a href=\"%R/wiki?name=%t\">%h</a>", |
|
699
|
zPage, zPage); |
|
700
|
zTo = zFrom ? 0 : mprintf("%R/wiki?name=%T", zTarget); |
|
701
|
}else if ( zTechNote ){ |
|
702
|
if( g.perm.Write==0 || g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
703
|
login_needed(g.anon.Write && g.anon.ApndWiki && g.anon.Attach); |
|
704
|
return; |
|
705
|
} |
|
706
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='event-%q'", zTechNote) ){ |
|
707
|
zTechNote = db_text(0, "SELECT substr(tagname,7) FROM tag" |
|
708
|
" WHERE tagname GLOB 'event-%q*'", zTechNote); |
|
709
|
if( zTechNote==0) fossil_redirect_home(); |
|
710
|
} |
|
711
|
zTarget = zTechNote; |
|
712
|
zTargetType = mprintf("Tech Note <a href=\"%R/technote/%s\">%S</a>", |
|
713
|
zTechNote, zTechNote); |
|
714
|
zTo = zFrom ? 0 : mprintf("%R/technote/%S", zTarget); |
|
715
|
}else{ |
|
716
|
assert( zTkt ); |
|
717
|
if( g.perm.ApndTkt==0 || g.perm.Attach==0 ){ |
|
718
|
login_needed(g.anon.ApndTkt && g.anon.Attach); |
|
719
|
return; |
|
720
|
} |
|
721
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'", zTkt) ){ |
|
722
|
zTkt = db_text(0, "SELECT substr(tagname,5) FROM tag" |
|
723
|
" WHERE tagname GLOB 'tkt-%q*'", zTkt); |
|
724
|
if( zTkt==0 ) fossil_redirect_home(); |
|
725
|
} |
|
726
|
zTarget = zTkt; |
|
727
|
zTargetType = mprintf("Ticket <a href=\"%R/tktview/%S\">%S</a>", |
|
728
|
zTkt, zTkt); |
|
729
|
zTo = zFrom ? 0 : mprintf("%R/tktview/%S", zTarget); |
|
730
|
} |
|
731
|
szLimit = db_get_int("attachment-size-limit", 0); |
|
732
|
if( szContent<0 || (szLimit && szContent>szLimit) ){ |
|
733
|
/* This check must be done late so that zTargetType is set up. */ |
|
734
|
@ <p class="generalError">Attachment %h(zName) is too large. |
|
735
|
@ <a href="%R/help/attachment-size-limit">Limit</a> is |
|
736
|
@ %d(szLimit ? szLimit : 0x7fffffff) bytes</p> |
|
737
|
/* Fall through and render form. */ |
|
738
|
}else if( P("ok") |
|
739
|
&& cgi_csrf_safe(2) |
|
740
|
&& szContent>0 |
|
741
|
&& (goodCaptcha = captcha_is_correct(0)) ){ |
|
742
|
int needModerator = (zForumPost!=0 && forum_need_moderation()) || |
|
743
|
(zTkt!=0 && ticket_need_moderation(0)) || |
|
744
|
(zPage!=0 && wiki_need_moderation(0)); |
|
745
|
attach_commit(zName, zTarget, aContent, szContent, needModerator, zComment); |
|
746
|
cgi_redirect(zTo ? zTo : zFrom); |
|
747
|
} |
|
748
|
|
|
749
|
style_set_current_feature("attach"); |
|
750
|
style_header("Add Attachment"); |
|
751
|
if( !goodCaptcha ){ |
|
752
|
@ <p class="generalError">Error: Incorrect security code.</p> |
|
753
|
} |
|
754
|
@ <h2>Add Attachment To %s(zTargetType)</h2> |
|
755
|
attach_render_legacy_form(zForumPost, zTechNote, zTkt, zPage, |
|
756
|
zComment, zFrom); |
|
757
|
builtin_fossil_js_bundle_or("attach", NULL); |
|
758
|
style_finish_page(); |
|
759
|
fossil_free(zTargetType); |
|
760
|
fossil_free(zExtraFree); |
|
761
|
} |
|
762
|
|
|
763
|
/* |
|
764
|
** WEBPAGE: attachadd_ajax_post hidden |
|
765
|
** |
|
766
|
** Used by attachadd V2 to handle attachments via POST requests with: |
|
767
|
** |
|
768
|
** target=ATTACHMENT_TARGET |
|
769
|
** file1..fileN=FILE_OBJECTS |
|
770
|
** dryrun=0|1 |
|
771
|
** |
|
772
|
** Each posted file in the set file1..fileN gets attached to the given |
|
773
|
** target, permissions permitting. If dryrun>0 then the change is |
|
774
|
** rolled back instead of committed. target=X must refer to a full |
|
775
|
** target ID, not a prefix. |
|
776
|
** |
|
777
|
** Responds with JSON: an empty object on success and |
|
778
|
** {error:"message"} on error. The on-success response structure is |
|
779
|
** subject to amendment. |
|
780
|
*/ |
|
781
|
void attachadd_ajax_post(void){ |
|
782
|
const char *zTarget; |
|
783
|
char *zExtraFree = 0; |
|
784
|
int eTgtType = 0; |
|
785
|
int bNeedsModeration = 0; |
|
786
|
int goodCaptcha = 1; |
|
787
|
int bRollback = 0; /* Roll back if true. */ |
|
788
|
|
|
789
|
if( ! ajax_route_bootstrap(0, 1) ){ |
|
790
|
return; |
|
791
|
}else if( !(goodCaptcha = captcha_is_correct(0)) ){ |
|
792
|
goto ajax_err_403; |
|
793
|
}else if( !ajax_check_csrf(2) ){ |
|
794
|
return; |
|
795
|
} |
|
796
|
db_begin_transaction(); |
|
797
|
zTarget = P("target"); |
|
798
|
eTgtType = attachment_target_type(zTarget, 1); |
|
799
|
CX("{"); |
|
800
|
switch( eTgtType ){ |
|
801
|
default: |
|
802
|
case 0: |
|
803
|
ajax_route_error(400, "Invalid attachment target."); |
|
804
|
db_rollback_transaction(); |
|
805
|
return; |
|
806
|
case CFTYPE_FORUM:{ |
|
807
|
int fpid; |
|
808
|
if( g.perm.AttachForum==0 ){ |
|
809
|
goto ajax_err_403; |
|
810
|
} |
|
811
|
fpid = forumpost_head_rid2(zTarget); |
|
812
|
if( fpid<=0 ){ |
|
813
|
goto ajax_err_404; |
|
814
|
}else if( !g.perm.Admin && !forumpost_is_owner(fpid, 0) ){ |
|
815
|
ajax_route_error(403, "Only admins can attach files to " |
|
816
|
"other users' forum posts."); |
|
817
|
db_rollback_transaction(); |
|
818
|
return; |
|
819
|
} |
|
820
|
zTarget = zExtraFree = rid_to_uuid(fpid); |
|
821
|
bNeedsModeration = forum_need_moderation(); |
|
822
|
break; |
|
823
|
} |
|
824
|
case CFTYPE_EVENT:{ |
|
825
|
if( g.perm.Write==0 || g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
826
|
goto ajax_err_403; |
|
827
|
} |
|
828
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='event-%q'", |
|
829
|
zTarget) ){ |
|
830
|
zTarget = zExtraFree = |
|
831
|
db_text(0, "SELECT substr(tagname,7) FROM tag" |
|
832
|
" WHERE tagname GLOB 'event-%q*'", zTarget); |
|
833
|
if( zTarget==0){ |
|
834
|
goto ajax_err_404; |
|
835
|
} |
|
836
|
} |
|
837
|
bNeedsModeration = 0; |
|
838
|
break; |
|
839
|
} |
|
840
|
case CFTYPE_TICKET:{ |
|
841
|
if( g.perm.ApndTkt==0 || g.perm.Attach==0 ){ |
|
842
|
goto ajax_err_403; |
|
843
|
} |
|
844
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'", |
|
845
|
zTarget) ){ |
|
846
|
zTarget = db_text(0, "SELECT substr(tagname,5) FROM tag" |
|
847
|
" WHERE tagname GLOB 'tkt-%q*'", zTarget); |
|
848
|
if( zTarget==0 ){ |
|
849
|
goto ajax_err_404; |
|
850
|
} |
|
851
|
} |
|
852
|
bNeedsModeration = ticket_need_moderation(0); |
|
853
|
break; |
|
854
|
} |
|
855
|
case CFTYPE_WIKI:{ |
|
856
|
if( g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
857
|
goto ajax_err_403; |
|
858
|
} |
|
859
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", |
|
860
|
zTarget) ){ |
|
861
|
goto ajax_err_404; |
|
862
|
} |
|
863
|
bNeedsModeration = wiki_need_moderation(0); |
|
864
|
break; |
|
865
|
} |
|
866
|
} |
|
867
|
|
|
868
|
if( attachments_ajax_from_POST(zTarget, bNeedsModeration)>=0 ){ |
|
869
|
CX("}"); |
|
870
|
if( atoi(PD("dryrun","0"))>0 ){ |
|
871
|
bRollback = 1; |
|
872
|
} |
|
873
|
}/*else error response was set up*/ |
|
874
|
fossil_free(zExtraFree); |
|
875
|
db_end_transaction(bRollback); |
|
876
|
return; |
|
877
|
ajax_err_403: |
|
878
|
if( db_transaction_nesting_depth()>0 ){ |
|
879
|
db_rollback_transaction(); |
|
880
|
} |
|
881
|
ajax_route_error_forbidden(); |
|
882
|
return; |
|
883
|
ajax_err_404: |
|
884
|
assert( db_transaction_nesting_depth()>0 ); |
|
885
|
db_rollback_transaction(); |
|
886
|
ajax_route_error(404, "Target not found."); |
|
887
|
return; |
|
888
|
} |
|
889
|
|
|
890
|
/* |
|
891
|
** A helper for AJAX-style routines which accept file attachments via |
|
892
|
** POST. zTarget must be a full attachment target. bNeedsModeration |
|
893
|
** must be true if the attachment requires moderation. |
|
894
|
** |
|
895
|
** It is up to the caller to have validated all security measures |
|
896
|
** before calling this. |
|
897
|
** |
|
898
|
** This looks for POSTed files names "file1".."fileN", stopping when |
|
899
|
** it finds no entry. Returns the number of entries attached to the |
|
900
|
** target or a negative value on error (in which case the current db |
|
901
|
** transaction will be in a rollback state). |
|
902
|
** |
|
903
|
** The only errors are currently attachment size limit violations: |
|
904
|
** attachments must have a non-0 size and if the attachment-size-limit |
|
905
|
** setting is >0 then each file's size must be <= that. |
|
906
|
** |
|
907
|
** If this returns a negative value, it will have populated an error |
|
908
|
** response using ajax_route_error(). On success it produces no |
|
909
|
** output. |
|
910
|
** |
|
911
|
** ACHTUNG: if zTarget is a forum post, it "really should" be the ID |
|
912
|
** of the first version of that post, as that's where attachments are |
|
913
|
** intended to be applied so that they can be found and removed |
|
914
|
** consistently. Potential TODO is have this function do that if |
|
915
|
** attachment_target_type(zTarget,1)!=0 but it would (for current |
|
916
|
** uses) require duplicating work already done in the callers. |
|
917
|
*/ |
|
918
|
int attachments_ajax_from_POST(const char *zTarget, int bNeedsModeration){ |
|
919
|
int i; |
|
920
|
int rc = 0; |
|
921
|
int n = 0; |
|
922
|
int szLimit; /* attachment-max-size setting */ |
|
923
|
char aKeyPrefix[20]; /* Buffer for key "file%d" */ |
|
924
|
char aKeySize[30]; /* Buffer for key "file%d:bytes" */ |
|
925
|
char aKeyName[30]; /* Buffer for key "file%d:filename" */ |
|
926
|
char aKeyDesc[30]; /* Buffer for key "file%d_desc" */ |
|
927
|
|
|
928
|
db_begin_transaction(); |
|
929
|
szLimit = db_get_int("attachment-size-limit", 0); |
|
930
|
|
|
931
|
for(i = 1; ; ++i, ++n){ |
|
932
|
/* Look for P("fileN"), where N=1..n */ |
|
933
|
const char *zContent; |
|
934
|
const char *zFilename; |
|
935
|
int szContent; |
|
936
|
sqlite3_snprintf(sizeof(aKeyPrefix), aKeyPrefix, "file%d", i); |
|
937
|
zContent = P(aKeyPrefix); |
|
938
|
if( !zContent ){ |
|
939
|
/* End of the list. */ |
|
940
|
break; |
|
941
|
} |
|
942
|
sqlite3_snprintf(sizeof(aKeySize), aKeySize, "%s:bytes", |
|
943
|
aKeyPrefix); |
|
944
|
szContent = atoi(PD(aKeySize,"-1")); |
|
945
|
if( szContent<=0 ){ |
|
946
|
rc = -ajax_route_error(400,"Invalid file size: %d", szContent); |
|
947
|
break; |
|
948
|
}else if( szLimit>0 && szContent>szLimit ){ |
|
949
|
rc = -ajax_route_error(413, "File size limit is %d bytes.", szLimit); |
|
950
|
break; |
|
951
|
}else{ |
|
952
|
sqlite3_snprintf(sizeof(aKeyName), aKeyName, "%s:filename", |
|
953
|
aKeyPrefix); |
|
954
|
sqlite3_snprintf(sizeof(aKeyDesc), aKeyDesc, "%s_desc", |
|
955
|
aKeyPrefix); |
|
956
|
if( 0==(zFilename=P(aKeyName)) ){ |
|
957
|
rc = -ajax_route_error(400, "Missing filename."); |
|
958
|
break; |
|
959
|
} |
|
960
|
attach_commit(zFilename, zTarget, zContent, szContent, |
|
961
|
bNeedsModeration, P(aKeyDesc)); |
|
962
|
} |
|
963
|
} |
|
964
|
if( rc<0 ){ |
|
965
|
db_rollback_transaction(); |
|
966
|
return rc; |
|
967
|
}else{ |
|
968
|
db_commit_transaction(); |
|
969
|
return n; |
|
970
|
} |
|
971
|
} |
|
972
|
|
|
973
|
/* |
|
974
|
** Proxy for /attachadd?target=X |
|
975
|
** |
|
976
|
** Lists attachments for, and can add them to, a target artifact. |
|
977
|
** |
|
978
|
** target=TKT_HASH|WIKIPAGE_NAME|TECHNOTE_HASH|FORUMPOST_HASH |
|
979
|
** from=ORIGINATING_URL |
|
980
|
** |
|
981
|
** Works like /attachadd but uses a JS-based interactive attachment |
|
982
|
** selector. |
|
983
|
** |
|
984
|
** from=X tells it where to redirect to when it's done. |
|
985
|
** |
|
986
|
** This page requires a post-2018-ish JS-capable browser. |
|
987
|
*/ |
|
988
|
void attachaddV2_page(void){ |
|
989
|
const char *zFrom = P("from"); |
|
990
|
const char *zTarget = P("target"); |
|
991
|
char *zTo = 0; |
|
992
|
char *zTargetType = 0; |
|
993
|
char *zExtraFree = 0; |
|
994
|
int eTgtType = 0; |
|
995
|
int goodCaptcha = 1; |
|
996
|
char const * noJsArgs[] = {0,0,0,0}; /* Args for noscript form */ |
|
997
|
|
|
998
|
if( P("cancel") ) cgi_redirect(zFrom); |
|
999
|
if( 0==zTarget ){ |
|
1000
|
webpage_error("Requires target=X"); |
|
1001
|
} |
|
1002
|
login_check_credentials(); |
|
1003
|
eTgtType = attachment_target_type(zTarget, 1); |
|
1004
|
switch( eTgtType ){ |
|
1005
|
default: |
|
1006
|
case 0: |
|
1007
|
webpage_error("Cannot resolve target=%h.", zTarget); |
|
1008
|
break; |
|
1009
|
case CFTYPE_FORUM:{ |
|
1010
|
int fpid; |
|
1011
|
if( g.perm.AttachForum==0 ){ |
|
1012
|
login_needed(g.anon.AttachForum); |
|
1013
|
return; |
|
1014
|
} |
|
1015
|
fpid = forumpost_head_rid2(zTarget); |
|
1016
|
if( fpid<=0 ){ |
|
1017
|
webpage_error("Invalid forum post ID: %h", zTarget); |
|
1018
|
}else if( !g.perm.Admin && !forumpost_is_owner(fpid, 0) ){ |
|
1019
|
webpage_error("Only admins can attach files to other users' " |
|
1020
|
"forum posts."); |
|
1021
|
} |
|
1022
|
zTarget = zExtraFree = rid_to_uuid(fpid); |
|
1023
|
noJsArgs[0] = zTarget; |
|
1024
|
zTargetType = mprintf( |
|
1025
|
"Forum post <a href=\"%R/forumpost/%S\">%.16h</a>", |
|
1026
|
zTarget, zTarget |
|
1027
|
); |
|
1028
|
zTo = mprintf("%R/forumpost/%S", zTarget); |
|
1029
|
break; |
|
1030
|
} |
|
1031
|
case CFTYPE_EVENT:{ |
|
1032
|
if( g.perm.Write==0 || g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
1033
|
login_needed(g.anon.Write && g.anon.ApndWiki && g.anon.Attach); |
|
1034
|
return; |
|
1035
|
} |
|
1036
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='event-%q'", |
|
1037
|
zTarget) ){ |
|
1038
|
zTarget = db_text(0, "SELECT substr(tagname,7) FROM tag" |
|
1039
|
" WHERE tagname GLOB 'event-%q*'", |
|
1040
|
zTarget); |
|
1041
|
if( zTarget==0) fossil_redirect_home(); |
|
1042
|
} |
|
1043
|
zTo = zFrom ? 0 : mprintf("%R/technote?name=%T", zTarget); |
|
1044
|
zTargetType = mprintf("Tech-note <a href=\"%R/technote/%s\">%S</a>", |
|
1045
|
zTarget, zTarget); |
|
1046
|
noJsArgs[1] = zTarget; |
|
1047
|
break; |
|
1048
|
} |
|
1049
|
case CFTYPE_TICKET:{ |
|
1050
|
if( g.perm.ApndTkt==0 || g.perm.Attach==0 ){ |
|
1051
|
login_needed(g.anon.ApndTkt && g.anon.Attach); |
|
1052
|
return; |
|
1053
|
} |
|
1054
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'", |
|
1055
|
zTarget) ){ |
|
1056
|
zTarget = db_text(0, "SELECT substr(tagname,5) FROM tag" |
|
1057
|
" WHERE tagname GLOB 'tkt-%q*'", zTarget); |
|
1058
|
if( zTarget==0 ) fossil_redirect_home(); |
|
1059
|
} |
|
1060
|
zTo = zFrom ? 0 : mprintf("%R/tktview/%t", zTarget); |
|
1061
|
zTargetType = mprintf("Ticket <a href=\"%R/tktview/%s\">%S</a>", |
|
1062
|
zTarget, zTarget); |
|
1063
|
noJsArgs[2] = zTarget; |
|
1064
|
break; |
|
1065
|
} |
|
1066
|
case CFTYPE_WIKI:{ |
|
1067
|
if( g.perm.ApndWiki==0 || g.perm.Attach==0 ){ |
|
1068
|
login_needed(g.anon.ApndWiki && g.anon.Attach); |
|
1069
|
return; |
|
1070
|
} |
|
1071
|
if( !db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", |
|
1072
|
zTarget) ){ |
|
1073
|
fossil_redirect_home(); |
|
1074
|
} |
|
1075
|
zTo = zFrom ? 0 : mprintf("%R/wiki?name=%T", zTarget); |
|
1076
|
zTargetType = mprintf( |
|
1077
|
"Wiki page <a href=\"%R/wiki?name=%h\">%h</a>", |
|
1078
|
zTarget, zTarget |
|
1079
|
); |
|
1080
|
noJsArgs[3] = zTarget; |
|
1081
|
break; |
|
1082
|
} |
|
1083
|
} |
|
1084
|
|
|
1085
|
db_begin_transaction(); |
|
1086
|
|
|
1087
|
style_set_current_feature("attach"); |
|
1088
|
style_header("Add Attachment"); |
|
1089
|
if( !goodCaptcha ){ |
|
1090
|
@ <p class="generalError">Error: Incorrect security code.</p> |
|
1091
|
} |
|
1092
|
@ <h2>Attachments for %s(zTargetType)</h2> |
|
1093
|
attachment_list(zTarget, NULL, |
|
1094
|
ATTACHLIST_SIZE | ATTACHLIST_HIDE_UNAPPROVED); |
|
1095
|
attach_render_legacy_form( |
|
1096
|
noJsArgs[0], noJsArgs[1], noJsArgs[2], |
|
1097
|
noJsArgs[3], 0, |
|
1098
|
zFrom ? zFrom : (zTo ? zTo : (zTo=mprintf("%R/home"))) |
|
1099
|
); |
|
1100
|
@ <div id='attachadd-form-wrapper' class='hidden'> |
|
1101
|
/* fossil.attach.js populates this DIV with the attachment widget, |
|
1102
|
** imports these hidden fields, and removes the legacy form. */ |
|
1103
|
@ <input type="hidden" name="target" value="%h(zTarget)"> |
|
1104
|
if( zFrom ){ |
|
1105
|
@ <input type="hidden" name="from" value="%h(zFrom)"> |
|
1106
|
} |
|
1107
|
if( zTo ){ |
|
1108
|
@ <input type="hidden" name="to" value="%h(zTo)"> |
|
1109
|
} |
|
1110
|
captcha_generate(0); |
|
1111
|
login_insert_csrf_secret(); |
|
1112
|
@ </div> |
|
1113
|
builtin_fossil_js_bundle_or("attach", NULL); |
|
1114
|
db_end_transaction(0); |
|
1115
|
style_finish_page(); |
|
1116
|
fossil_free(zTargetType); |
|
1117
|
fossil_free(zExtraFree); |
|
1118
|
fossil_free(zTo); |
|
1119
|
} |
|
1120
|
|
|
1121
|
/* |
|
1122
|
** WEBPAGE: ainfo |
|
1123
|
** URL: /ainfo?name=ARTIFACTID |
|
1124
|
** |
|
1125
|
** name=ATTACHMENT_ARTIFACT_UUID |
|
1126
|
** |
|
1127
|
** Show the details of an attachment artifact. |
|
1128
|
*/ |
|
1129
|
void ainfo_page(void){ |
|
1130
|
int rid; /* RID for the control artifact */ |
|
1131
|
int ridSrc; /* RID for the attached file */ |
|
1132
|
char *zDate; /* Date attached */ |
|
1133
|
const char *zUuid; /* Hash of the control artifact */ |
|
1134
|
Manifest *pAttach; /* Parse of the control artifact */ |
|
1135
|
const char *zTarget; /* Wiki, ticket or tech note attached to */ |
|
1136
|
const char *zSrc; /* Hash of the attached file */ |
|
1137
|
const char *zName; /* Name of the attached file */ |
|
1138
|
const char *zDesc; /* Description of the attached file */ |
|
1139
|
const char *zWikiName = 0; /* Wiki page name when attached to Wiki */ |
|
1140
|
const char *zTNUuid = 0; /* Tech Note ID when attached to tech note */ |
|
1141
|
const char *zTktUuid = 0; /* Ticket ID when attached to a ticket */ |
|
1142
|
const char *zForumPost = 0; /* Forum UID when attached to forum post */ |
|
1143
|
int modPending; /* True if awaiting moderation */ |
|
1144
|
const char *zModAction; /* Moderation action or NULL */ |
|
1145
|
int isModerator; /* TRUE if user is the moderator */ |
|
1146
|
const char *zMime; /* MIME Type */ |
|
1147
|
Blob attach; /* Content of the attachment */ |
|
1148
|
int fShowContent = 0; /* True to emit the content */ |
|
1149
|
int bUserIsOwner = 0; /* True if pAttach->zUser is login_name() */ |
|
1150
|
int showDelMenu = 0; /* True to enable delete option */ |
|
1151
|
const char *zLn = P("ln"); |
|
1152
|
|
|
1153
|
login_check_credentials(); |
|
1154
|
if( !g.perm.RdTkt && !g.perm.RdWiki ){ |
|
1155
|
login_needed(g.anon.RdTkt || g.anon.RdWiki); |
|
1156
|
return; |
|
1157
|
} |
|
1158
|
rid = name_to_rid_www("name"); |
|
1159
|
if( rid==0 ){ fossil_redirect_home(); } |
|
1160
|
zUuid = rid_to_uuid(rid); |
|
1161
|
pAttach = manifest_get(rid, CFTYPE_ATTACHMENT, 0); |
|
1162
|
if( pAttach==0 ) fossil_redirect_home(); |
|
1163
|
bUserIsOwner = |
|
1164
|
0==fossil_strcmp(pAttach->zUser, login_name()) |
|
1165
|
&& login_is_individual(); |
|
1166
|
zTarget = pAttach->zAttachTarget; |
|
1167
|
zSrc = pAttach->zAttachSrc; |
|
1168
|
ridSrc = db_int(0,"SELECT rid FROM blob WHERE uuid='%q'", zSrc); |
|
1169
|
zName = pAttach->zAttachName; |
|
1170
|
zDesc = pAttach->zComment; |
|
1171
|
zMime = mimetype_from_name(zName); |
|
1172
|
fShowContent = zMime ? strncmp(zMime,"text/", 5)==0 : 0; |
|
1173
|
if( db_int(0,"SELECT 1 FROM event WHERE objid=%d and type='f'", rid) ){ |
|
1174
|
if( !g.perm.RdForum ){ login_needed(g.anon.RdForum); return; } |
|
1175
|
showDelMenu = g.perm.Admin || bUserIsOwner; |
|
1176
|
zForumPost = zTarget; |
|
1177
|
}else if( validate16(zTarget, strlen(zTarget)) |
|
1178
|
&& db_exists("SELECT 1 FROM ticket WHERE tkt_uuid='%q'", zTarget) |
|
1179
|
){ |
|
1180
|
if( !g.perm.RdTkt ){ login_needed(g.anon.RdTkt); return; } |
|
1181
|
zTktUuid = zTarget; |
|
1182
|
showDelMenu = g.perm.WrTkt; |
|
1183
|
}else if( db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", |
|
1184
|
zTarget) ){ |
|
1185
|
if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; } |
|
1186
|
zWikiName = zTarget; |
|
1187
|
showDelMenu = g.perm.WrWiki; |
|
1188
|
}else if( db_exists("SELECT 1 FROM tag WHERE tagname='event-%q'", |
|
1189
|
zTarget) ){ |
|
1190
|
if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; } |
|
1191
|
zTNUuid = zTarget; |
|
1192
|
showDelMenu = g.perm.Write && g.perm.WrWiki; |
|
1193
|
} |
|
1194
|
if( showDelMenu ){ |
|
1195
|
style_submenu_element("Delete", "%R/ainfo/%s?del", zUuid); |
|
1196
|
} |
|
1197
|
zDate = db_text(0, "SELECT datetime(%.12f)", pAttach->rDate); |
|
1198
|
|
|
1199
|
if( P("confirm") |
|
1200
|
&& cgi_csrf_safe(2) |
|
1201
|
&& ((zForumPost |
|
1202
|
&& ((bUserIsOwner && g.perm.AttachForum) || |
|
1203
|
forumpost_may_close())) || |
|
1204
|
(zTktUuid && g.perm.WrTkt) || |
|
1205
|
(zWikiName && g.perm.WrWiki) || |
|
1206
|
(zTNUuid && g.perm.Write && g.perm.WrWiki)) |
|
1207
|
){ |
|
1208
|
/* Delete attachment. */ |
|
1209
|
int i, n, rid; |
|
1210
|
char *zNewDate; |
|
1211
|
Blob manifest; |
|
1212
|
Blob cksum; |
|
1213
|
const char *zFile = zName; |
|
1214
|
|
|
1215
|
if( !bUserIsOwner ){ |
|
1216
|
if( zForumPost ? !forumpost_may_close() : !g.perm.Admin ){ |
|
1217
|
webpage_error( |
|
1218
|
"Only admins can delete other users' attachments." |
|
1219
|
); |
|
1220
|
} |
|
1221
|
} |
|
1222
|
db_begin_transaction(); |
|
1223
|
blob_zero(&manifest); |
|
1224
|
for(i=n=0; zFile[i]; i++){ |
|
1225
|
if( zFile[i]=='/' || zFile[i]=='\\' ) n = i; |
|
1226
|
} |
|
1227
|
zFile += n; |
|
1228
|
if( zFile[0]==0 ) zFile = "unknown"; |
|
1229
|
blob_appendf(&manifest, "A %F %F\n", zFile, zTarget); |
|
1230
|
zNewDate = date_in_standard_format("now"); |
|
1231
|
blob_appendf(&manifest, "D %s\n", zNewDate); |
|
1232
|
blob_appendf(&manifest, "U %F\n", login_name()); |
|
1233
|
md5sum_blob(&manifest, &cksum); |
|
1234
|
blob_appendf(&manifest, "Z %b\n", &cksum); |
|
1235
|
rid = content_put(&manifest); |
|
1236
|
manifest_crosslink(rid, &manifest, MC_NONE); |
|
1237
|
db_end_transaction(0); |
|
1238
|
@ <p>The attachment below has been deleted.</p> |
|
1239
|
fossil_free(zNewDate); |
|
1240
|
} |
|
1241
|
|
|
1242
|
if( P("del") |
|
1243
|
&& ((zForumPost && (bUserIsOwner || forumpost_may_close())) |
|
1244
|
|| (zTktUuid && g.perm.WrTkt) |
|
1245
|
|| (zWikiName && g.perm.WrWiki) |
|
1246
|
|| (zTNUuid && g.perm.Write && g.perm.WrWiki)) |
|
1247
|
){ |
|
1248
|
form_begin(0, "%R/ainfo/%!S", zUuid); |
|
1249
|
@ <p>Confirm you want to delete the attachment shown below. |
|
1250
|
@ <input type="submit" name="confirm" value="Confirm"> |
|
1251
|
login_insert_csrf_secret(); |
|
1252
|
@ </form> |
|
1253
|
} |
|
1254
|
|
|
1255
|
isModerator = g.perm.Admin || |
|
1256
|
(zForumPost && g.perm.ModForum) || |
|
1257
|
(zTktUuid && g.perm.ModTkt) || |
|
1258
|
(zWikiName && g.perm.ModWiki); |
|
1259
|
zModAction = P("modaction"); |
|
1260
|
if( zModAction!=0 && cgi_csrf_safe(2) ){ |
|
1261
|
if( strcmp(zModAction,"delete")==0 ){ |
|
1262
|
if( isModerator || bUserIsOwner ){ |
|
1263
|
moderation_disapprove(rid); |
|
1264
|
} |
|
1265
|
if( zForumPost ){ |
|
1266
|
cgi_redirectf("%R/forumpost/%!S", zForumPost); |
|
1267
|
}else if( zTktUuid ){ |
|
1268
|
cgi_redirectf("%R/tktview/%!S", zTktUuid); |
|
1269
|
}else if( zWikiName ) { |
|
1270
|
cgi_redirectf("%R/wiki?name=%t", zWikiName); |
|
1271
|
} |
|
1272
|
/* zTNUuid is intentionally unhandled. Tech note attachments |
|
1273
|
** don't go through moderation. */ |
|
1274
|
return; |
|
1275
|
} |
|
1276
|
if( isModerator && strcmp(zModAction,"approve")==0 ){ |
|
1277
|
moderation_approve('a', rid); |
|
1278
|
} |
|
1279
|
} |
|
1280
|
style_set_current_feature("attach"); |
|
1281
|
style_header("Attachment Details"); |
|
1282
|
style_submenu_element("Raw", "%R/artifact/%s", zUuid); |
|
1283
|
if(fShowContent){ |
|
1284
|
style_submenu_element("Line Numbers", "%R/ainfo/%s%s", zUuid, |
|
1285
|
((zLn&&*zLn) ? "" : "?ln=0")); |
|
1286
|
} |
|
1287
|
|
|
1288
|
@ <div class="section">Overview</div> |
|
1289
|
@ <p><table class="label-value"> |
|
1290
|
@ <tr><th>Artifact ID:</th> |
|
1291
|
@ <td>%z(href("%R/artifact/%!S",zUuid))%s(zUuid)</a> |
|
1292
|
if( g.perm.Setup ){ |
|
1293
|
@ (%d(rid)) |
|
1294
|
} |
|
1295
|
modPending = moderation_pending_www(rid); |
|
1296
|
if( zForumPost ){ |
|
1297
|
@ <tr><th>Forum Post:</th> |
|
1298
|
@ <td>%z(href("%R/forumpost/%s",zForumPost))%h(zForumPost)</a>\ |
|
1299
|
@ </td></tr> |
|
1300
|
}else if( zTktUuid ){ |
|
1301
|
@ <tr><th>Ticket:</th> |
|
1302
|
@ <td>%z(href("%R/tktview/%s",zTktUuid))%s(zTktUuid)</a></td></tr> |
|
1303
|
}else if( zTNUuid ){ |
|
1304
|
@ <tr><th>Tech Note:</th> |
|
1305
|
@ <td>%z(href("%R/technote/%s",zTNUuid))%s(zTNUuid)</a></td></tr> |
|
1306
|
}else if( zWikiName ){ |
|
1307
|
@ <tr><th>Wiki Page:</th> |
|
1308
|
@ <td>%z(href("%R/wiki?name=%t",zWikiName))%h(zWikiName)</a>\ |
|
1309
|
@ </td></tr> |
|
1310
|
} |
|
1311
|
@ <tr><th>Date:</th><td> |
|
1312
|
hyperlink_to_date(zDate, "</td></tr>"); |
|
1313
|
@ <tr><th>User:</th><td> |
|
1314
|
hyperlink_to_user(pAttach->zUser, zDate, "</td></tr>"); |
|
1315
|
@ <tr><th>Artifact Attached:</th> |
|
1316
|
@ <td>%z(href("%R/artifact/%s",zSrc))%s(zSrc)</a> |
|
1317
|
if( g.perm.Setup ){ |
|
1318
|
@ (%d(ridSrc)) |
|
1319
|
} |
|
1320
|
@ <tr><th>Filename:</th><td>%h(zName)</td></tr> |
|
1321
|
if( g.perm.Setup ){ |
|
1322
|
@ <tr><th>MIME-Type:</th><td>%h(zMime)</td></tr> |
|
1323
|
} |
|
1324
|
@ <tr><th valign="top">Description:</th>\ |
|
1325
|
/* FIXME (2026-06-05): Honor the N-card (comment mimetype). */ |
|
1326
|
@ <td valign="top">%h(zDesc)</td></tr> |
|
1327
|
@ </table> |
|
1328
|
|
|
1329
|
if( modPending && (isModerator || bUserIsOwner) ){ |
|
1330
|
@ <div class="section">Moderation</div> |
|
1331
|
@ <blockquote> |
|
1332
|
form_begin(0, "%R/ainfo/%s", zUuid); |
|
1333
|
@ <label><input type="radio" name="modaction" value="delete"> |
|
1334
|
@ Delete this attachment</label><br> |
|
1335
|
if( isModerator ){ |
|
1336
|
#if 0 |
|
1337
|
/* TODO/FIXME (2026-06-03): only allow approval of an attachment |
|
1338
|
** if its target has been approved. Without this, we can end up |
|
1339
|
** with stale attachments which refer to rejected targets. We |
|
1340
|
** need a type-specific RID/UUID here, which requires |
|
1341
|
** refactoring above to get it. */ |
|
1342
|
const int tgtid = 0; |
|
1343
|
if( moderation_pending(tgtid) ){ |
|
1344
|
@ <label><input type="radio" name="modaction" \ |
|
1345
|
@ disabled value="approve"> |
|
1346
|
@ <span class='modpending'>Cannot approve: |
|
1347
|
@ target is pending moderation</span>\ |
|
1348
|
@ </label><br> |
|
1349
|
}else |
|
1350
|
#else |
|
1351
|
{ |
|
1352
|
@ <label><input type="radio" name="modaction" value="approve"> |
|
1353
|
@ Approve this attachment</label><br> |
|
1354
|
} |
|
1355
|
#endif |
|
1356
|
} |
|
1357
|
@ <input type="submit" value="Submit"> |
|
1358
|
login_insert_csrf_secret(); |
|
1359
|
@ </form> |
|
1360
|
@ </blockquote> |
|
1361
|
} |
|
1362
|
|
|
1363
|
@ <div class="section">Content:</div> |
|
1364
|
blob_zero(&attach); |
|
1365
|
if( modPending && !moderation_user_could(rid, 1, 0) ){ |
|
1366
|
@ <p><span class="modpending">Content is awaiting moderator \ |
|
1367
|
@ approval.</span></p> |
|
1368
|
}else{ |
|
1369
|
@ <blockquote> |
|
1370
|
if( fShowContent ){ |
|
1371
|
const char *z; |
|
1372
|
content_get(ridSrc, &attach); |
|
1373
|
blob_to_utf8_no_bom(&attach, 0); |
|
1374
|
z = blob_str(&attach); |
|
1375
|
if( zLn ){ |
|
1376
|
output_text_with_line_numbers(z, blob_size(&attach), |
|
1377
|
zName, zLn, 1); |
|
1378
|
}else{ |
|
1379
|
@ <pre> |
|
1380
|
@ %h(z) |
|
1381
|
@ </pre> |
|
1382
|
} |
|
1383
|
}else if( strncmp(zMime, "image/", 6)==0 ){ |
|
1384
|
int sz = db_int(0, "SELECT size FROM blob WHERE rid=%d", ridSrc); |
|
1385
|
@ <i>(file is %d(sz) bytes of image data)</i><br> |
|
1386
|
@ <img src="%R/raw/%s(zSrc)?m=%s(zMime)"></img> |
|
1387
|
style_submenu_element("Image", "%R/raw/%s?m=%s", zSrc, zMime); |
|
1388
|
}else{ |
|
1389
|
int sz = db_int(0, "SELECT size FROM blob WHERE rid=%d", ridSrc); |
|
1390
|
@ <i>(file is %d(sz) bytes of binary data)</i> |
|
1391
|
} |
|
1392
|
@ </blockquote> |
|
1393
|
} |
|
1394
|
manifest_destroy(pAttach); |
|
1395
|
blob_reset(&attach); |
|
1396
|
style_finish_page(); |
|
1397
|
} |
|
1398
|
|
|
1399
|
#if INTERFACE |
|
1400
|
/* |
|
1401
|
** Flags for use with attachment_list(). ATTACHLIST_HRULE_ABOVE |
|
1402
|
** must have a value of 1 for historical call compatibility. |
|
1403
|
*/ |
|
1404
|
#define ATTACHLIST_HRULE_ABOVE 0x01 /* Insert <hr> above header */ |
|
1405
|
#define ATTACHLIST_TARGET_BLANK 0x02 /* use target=_blank for links */ |
|
1406
|
#define ATTACHLIST_SIZE 0x04 /* add size */ |
|
1407
|
#define ATTACHLIST_HIDE_UNAPPROVED 0x08 /* Hide pending-moderation files */ |
|
1408
|
#define ATTACHLIST_DETAILS_CLOSED 0x10 /* Wrap in a closed DETAILS element */ |
|
1409
|
#define ATTACHLIST_DETAILS_OPEN 0x20 /* Wrap in an open DETAILS element */ |
|
1410
|
#define ATTACHLIST_HIDE_EMPTY 0x40 /* Skip if size<1 */ |
|
1411
|
#endif |
|
1412
|
|
|
1413
|
/* |
|
1414
|
** Output HTML to show a list of attachments. |
|
1415
|
*/ |
|
1416
|
void attachment_list( |
|
1417
|
const char *zTarget, /* Object that things are attached to */ |
|
1418
|
const char *zHeader, /* Header to display with attachments */ |
|
1419
|
const int flags /* ATTACHLIST_... flags */ |
|
1420
|
){ |
|
1421
|
int cnt = 0; |
|
1422
|
char szBuf[36] = {0}; /* scratchpad for attachment size value */ |
|
1423
|
const char *zLinkTgt = (ATTACHLIST_TARGET_BLANK & flags) |
|
1424
|
? " target=\"_blank\"" : ""; |
|
1425
|
const int bUseDetail = flags & |
|
1426
|
(ATTACHLIST_DETAILS_CLOSED | ATTACHLIST_DETAILS_OPEN); |
|
1427
|
Stmt q; |
|
1428
|
|
|
1429
|
db_prepare(&q, |
|
1430
|
"SELECT datetime(mtime,toLocal()), a.filename, a.user," |
|
1431
|
" b1.uuid, a.src, a.target, a.attachid, b2.size\n" |
|
1432
|
" FROM attachment a, blob b1, blob b2\n" |
|
1433
|
" WHERE a.isLatest\n" |
|
1434
|
" AND a.src IS NOT NULL\n" |
|
1435
|
" AND a.target=%Q\n" |
|
1436
|
" AND b1.rid=a.attachid\n" |
|
1437
|
" AND b2.uuid=a.src\n" |
|
1438
|
" ORDER BY mtime DESC", |
|
1439
|
zTarget |
|
1440
|
); |
|
1441
|
while( db_step(&q)==SQLITE_ROW ){ |
|
1442
|
const char *zDate = db_column_text(&q, 0); |
|
1443
|
const char *zFile = db_column_text(&q, 1); |
|
1444
|
const char *zUser = db_column_text(&q, 2); |
|
1445
|
const char *zUuid = db_column_text(&q, 3); |
|
1446
|
const char *zSrc = db_column_text(&q, 4); |
|
1447
|
const char *zTarget = db_column_text(&q, 5); |
|
1448
|
const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous"; |
|
1449
|
const char *zTypeArg = 0; /* URL arg name for /attachdownload */ |
|
1450
|
const int aid = db_column_int(&q, 6); |
|
1451
|
const int sz = db_column_int(&q, 7); |
|
1452
|
if( (flags & ATTACHLIST_HIDE_UNAPPROVED) |
|
1453
|
&& moderation_pending(aid) |
|
1454
|
&& !moderation_user_could(aid, 1, 0) ){ |
|
1455
|
continue; |
|
1456
|
} |
|
1457
|
if( sz<1 && (flags & ATTACHLIST_HIDE_EMPTY) ){ |
|
1458
|
/* Deleted or phantom items. */ |
|
1459
|
continue; |
|
1460
|
} |
|
1461
|
if( cnt==0 ){ |
|
1462
|
if( bUseDetail ){ |
|
1463
|
@ <details class='attachlist' |
|
1464
|
if( ATTACHLIST_DETAILS_OPEN & flags ){ |
|
1465
|
@ open |
|
1466
|
} |
|
1467
|
@ > |
|
1468
|
}else{ |
|
1469
|
@ <section class='attachlist'> |
|
1470
|
} |
|
1471
|
if( flags & ATTACHLIST_HRULE_ABOVE ){ |
|
1472
|
@ <hr> |
|
1473
|
} |
|
1474
|
if( bUseDetail ){ |
|
1475
|
@ <summary>%s(zHeader)</summary> |
|
1476
|
}else{ |
|
1477
|
@ %s(zHeader) |
|
1478
|
} |
|
1479
|
@ <ul> |
|
1480
|
} |
|
1481
|
cnt++; |
|
1482
|
switch( attachment_target_type(zTarget, 1) ){ |
|
1483
|
case CFTYPE_TICKET: zTypeArg = "tkt"; break; |
|
1484
|
case CFTYPE_FORUM: zTypeArg = "forumpost"; break; |
|
1485
|
case CFTYPE_EVENT: zTypeArg = "technote"; break; |
|
1486
|
case CFTYPE_WIKI: |
|
1487
|
default: zTypeArg = "page"; break; |
|
1488
|
} |
|
1489
|
@ <li> |
|
1490
|
@ <a href="%R/artifact/%!S(zSrc)"%s(zLinkTgt)>%h(zFile)</a> |
|
1491
|
if( flags & ATTACHLIST_SIZE ){ |
|
1492
|
sqlite3_snprintf(sizeof(szBuf), szBuf, " %d bytes", sz); |
|
1493
|
} |
|
1494
|
@ [<a href="%R/attachdownload/%t(zFile)?%s(zTypeArg)=%t(zTarget)\ |
|
1495
|
@&file=%t(zFile)%s(zLinkTgt)">download</a>%s(szBuf)] |
|
1496
|
@ added by %h(zDispUser) on |
|
1497
|
hyperlink_to_date(zDate, "."); |
|
1498
|
@ [<a href="%R/ainfo/%!S(zUuid)"%s(zLinkTgt)>details</a>] |
|
1499
|
moderation_pending_www(aid); |
|
1500
|
@ </li> |
|
1501
|
} |
|
1502
|
if( cnt ){ |
|
1503
|
@ </ul> |
|
1504
|
if( bUseDetail ){ |
|
1505
|
@ </details> |
|
1506
|
}else{ |
|
1507
|
@ </section> |
|
1508
|
} |
|
1509
|
} |
|
1510
|
db_finalize(&q); |
|
1511
|
} |
|
1512
|
|
|
1513
|
/* |
|
1514
|
** COMMAND: attachment* |
|
1515
|
** |
|
1516
|
** Usage: %fossil attachment add ?PAGENAME? FILENAME ?OPTIONS? |
|
1517
|
** |
|
1518
|
** Add an attachment to an existing wiki page or tech note. |
|
1519
|
** |
|
1520
|
** Options: |
|
1521
|
** -t|--technote DATETIME Specifies the timestamp of |
|
1522
|
** the technote to which the attachment |
|
1523
|
** is to be made. The attachment will be |
|
1524
|
** to the most recently modified tech note |
|
1525
|
** with the specified timestamp. |
|
1526
|
** -t|--technote TECHNOTE-ID Specifies the technote to be |
|
1527
|
** updated by its technote id |
|
1528
|
** |
|
1529
|
** One of PAGENAME, DATETIME or TECHNOTE-ID must be specified. |
|
1530
|
** |
|
1531
|
** DATETIME may be "now" or "YYYY-MM-DDTHH:MM:SS.SSS". If in |
|
1532
|
** year-month-day form, it may be truncated, the "T" may be replaced by |
|
1533
|
** a space, and it may also name a timezone offset from UTC as "-HH:MM" |
|
1534
|
** (westward) or "+HH:MM" (eastward). Either no timezone suffix or "Z" |
|
1535
|
** means UTC. |
|
1536
|
*/ |
|
1537
|
void attachment_cmd(void){ |
|
1538
|
int n; |
|
1539
|
db_find_and_open_repository(0, 0); |
|
1540
|
if( g.argc<3 ){ |
|
1541
|
goto attachment_cmd_usage; |
|
1542
|
} |
|
1543
|
n = strlen(g.argv[2]); |
|
1544
|
if( n==0 ){ |
|
1545
|
goto attachment_cmd_usage; |
|
1546
|
} |
|
1547
|
|
|
1548
|
if( strncmp(g.argv[2],"add",n)==0 ){ |
|
1549
|
const char *zPageName = 0; /* Name of the wiki page to attach to */ |
|
1550
|
const char *zFile; /* Name of the file to be attached */ |
|
1551
|
const char *zETime; /* The name of the technote to attach to */ |
|
1552
|
Manifest *pWiki = 0; /* Parsed wiki page content */ |
|
1553
|
char *zBody = 0; /* Wiki page content */ |
|
1554
|
int rid; |
|
1555
|
const char *zTarget; /* Target of the attachment */ |
|
1556
|
Blob content; /* The content of the attachment */ |
|
1557
|
zETime = find_option("technote","t",1); |
|
1558
|
if( !zETime ){ |
|
1559
|
if( g.argc!=5 ){ |
|
1560
|
usage("add PAGENAME FILENAME"); |
|
1561
|
} |
|
1562
|
zPageName = g.argv[3]; |
|
1563
|
rid = db_int(0, "SELECT x.rid FROM tag t, tagxref x" |
|
1564
|
" WHERE x.tagid=t.tagid AND t.tagname='wiki-%q'" |
|
1565
|
" ORDER BY x.mtime DESC LIMIT 1", |
|
1566
|
zPageName |
|
1567
|
); |
|
1568
|
if( (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){ |
|
1569
|
zBody = pWiki->zWiki; |
|
1570
|
} |
|
1571
|
if( zBody==0 ){ |
|
1572
|
fossil_fatal("wiki page [%s] not found",zPageName); |
|
1573
|
} |
|
1574
|
zTarget = zPageName; |
|
1575
|
zFile = g.argv[4]; |
|
1576
|
}else{ |
|
1577
|
if( g.argc!=4 ){ |
|
1578
|
usage("add FILENAME --technote DATETIME|TECHNOTE-ID"); |
|
1579
|
} |
|
1580
|
rid = wiki_technote_to_rid(zETime); |
|
1581
|
if( rid<0 ){ |
|
1582
|
fossil_fatal("ambiguous tech note id: %s", zETime); |
|
1583
|
} |
|
1584
|
if( (pWiki = manifest_get(rid, CFTYPE_EVENT, 0))!=0 ){ |
|
1585
|
zBody = pWiki->zWiki; |
|
1586
|
} |
|
1587
|
if( zBody==0 ){ |
|
1588
|
fossil_fatal("technote [%s] not found",zETime); |
|
1589
|
} |
|
1590
|
zTarget = db_text(0, |
|
1591
|
"SELECT substr(tagname,7) FROM tag " |
|
1592
|
" WHERE tagid=(SELECT tagid FROM event WHERE objid='%d')", |
|
1593
|
rid |
|
1594
|
); |
|
1595
|
zFile = g.argv[3]; |
|
1596
|
} |
|
1597
|
blob_read_from_file(&content, zFile, ExtFILE); |
|
1598
|
user_select(); |
|
1599
|
attach_commit( |
|
1600
|
zFile, /* The filename of the attachment */ |
|
1601
|
zTarget, /* The artifact hash to attach to */ |
|
1602
|
blob_buffer(&content), /* The content of the attachment */ |
|
1603
|
blob_size(&content), /* The length of the attachment */ |
|
1604
|
0, /* No need to moderate the attachment */ |
|
1605
|
"" /* Empty attachment comment */ |
|
1606
|
); |
|
1607
|
if( !zETime ){ |
|
1608
|
fossil_print("Attached %s to wiki page %s.\n", zFile, zPageName); |
|
1609
|
}else{ |
|
1610
|
fossil_print("Attached %s to tech note %s.\n", zFile, zETime); |
|
1611
|
} |
|
1612
|
}else{ |
|
1613
|
goto attachment_cmd_usage; |
|
1614
|
} |
|
1615
|
return; |
|
1616
|
|
|
1617
|
attachment_cmd_usage: |
|
1618
|
usage("add ?PAGENAME? FILENAME [-t|--technote DATETIME ]"); |
|
1619
|
} |
|
1620
|
|
|
1621
|
|
|
1622
|
/* |
|
1623
|
** COMMAND: test-list-attachments |
|
1624
|
** |
|
1625
|
** Usage: %fossil test-list-attachments ?-latest? ?TargetName(s)...? |
|
1626
|
** |
|
1627
|
** List attachments for one or more attachment targets. The target |
|
1628
|
** name arguments are glob prefixes for the attachment.target |
|
1629
|
** field. If no names are provided then a prefix of [a-zA-Z] is used, |
|
1630
|
** which will match most wiki page names and some ticket hashes. |
|
1631
|
** |
|
1632
|
** Options: |
|
1633
|
** -latest List only the latest version of a given attachment |
|
1634
|
** |
|
1635
|
*/ |
|
1636
|
void test_list_attachments(void){ |
|
1637
|
Stmt q; |
|
1638
|
int i; |
|
1639
|
const int fLatest = find_option("latest", 0, 0) != 0; |
|
1640
|
|
|
1641
|
db_find_and_open_repository(0, 0); |
|
1642
|
verify_all_options(); |
|
1643
|
db_prepare(&q, |
|
1644
|
"SELECT datetime(mtime,toLocal()), src, target, filename," |
|
1645
|
" comment, user " |
|
1646
|
" FROM attachment" |
|
1647
|
" WHERE target GLOB :tgtname ||'*'" |
|
1648
|
" AND (isLatest OR %d)" |
|
1649
|
" ORDER BY target, isLatest DESC, mtime DESC", |
|
1650
|
!fLatest |
|
1651
|
); |
|
1652
|
if(g.argc<3){ |
|
1653
|
static char * argv[3] = {0,0,"[a-zA-Z]"}; |
|
1654
|
g.argc = 3; |
|
1655
|
g.argv = argv; |
|
1656
|
} |
|
1657
|
for(i = 2; i < g.argc; ++i){ |
|
1658
|
const char *zPage = g.argv[i]; |
|
1659
|
db_bind_text(&q, ":tgtname", zPage); |
|
1660
|
while(SQLITE_ROW == db_step(&q)){ |
|
1661
|
const char *zTime = db_column_text(&q, 0); |
|
1662
|
const char *zSrc = db_column_text(&q, 1); |
|
1663
|
const char *zTarget = db_column_text(&q, 2); |
|
1664
|
const char *zName = db_column_text(&q, 3); |
|
1665
|
printf("%-20s %s %.12s %s\n", zTarget, zTime, zSrc, zName); |
|
1666
|
} |
|
1667
|
db_reset(&q); |
|
1668
|
} |
|
1669
|
db_finalize(&q); |
|
1670
|
} |
|
1671
|
|
|
1672
|
/* |
|
1673
|
** Renders the list of attachments for artifact pManifest as JSON to |
|
1674
|
** blob pOut. If pManifest->type is not one of (CFTYPE_TICKET, |
|
1675
|
** CFTYPE_FORUM, CFTYPE_EVENT, CFTYPE_WIKI) then it behaves as if the |
|
1676
|
** result set is empty. |
|
1677
|
** |
|
1678
|
** If there are no matching attachments then its behavior depends on |
|
1679
|
** emptyPolicy: |
|
1680
|
** |
|
1681
|
** <0 = emit a JSON NULL |
|
1682
|
** 0 = emit no output |
|
1683
|
** >0 = emit an empty JSON array |
|
1684
|
** |
|
1685
|
** If bLatestOnly is true then only the most recent entry for a given |
|
1686
|
** attachment is emitted, else all versions are emitted in descending |
|
1687
|
** mtime order. |
|
1688
|
** |
|
1689
|
** Returns the number of attachments. |
|
1690
|
** |
|
1691
|
** Output format: |
|
1692
|
** |
|
1693
|
** [{ |
|
1694
|
** "uuid": attachment artifact hash, |
|
1695
|
** "src": hash of the attachment blob, |
|
1696
|
** "target": wiki page name or ticket/event ID, |
|
1697
|
** "filename": filename of attachment, |
|
1698
|
** "mtime": ISO-8601 timestamp UTC, |
|
1699
|
** "isLatest": true if this is the latest version of this file |
|
1700
|
** else false, |
|
1701
|
** }, ...once per attachment] |
|
1702
|
** |
|
1703
|
*/ |
|
1704
|
int attachments_to_json(const Manifest *pManifest, |
|
1705
|
Blob *pOut, int bLatestOnly, |
|
1706
|
int emptyPolicy){ |
|
1707
|
int i = 0; |
|
1708
|
Stmt q = empty_Stmt; |
|
1709
|
char *zToFree = 0; |
|
1710
|
const char *zTgt = 0; |
|
1711
|
switch(pManifest->type){ |
|
1712
|
case CFTYPE_FORUM: zTgt = zToFree = rid_to_uuid(pManifest->rid); |
|
1713
|
break; |
|
1714
|
case CFTYPE_WIKI: zTgt = pManifest->zWikiTitle; break; |
|
1715
|
case CFTYPE_EVENT: zTgt = pManifest->zEventId; break; |
|
1716
|
case CFTYPE_TICKET: zTgt = pManifest->zTicketUuid; break; |
|
1717
|
default: |
|
1718
|
goto empty_result; |
|
1719
|
} |
|
1720
|
db_prepare(&q, |
|
1721
|
"SELECT datetime(mtime), a.src, a.target, a.filename, a.isLatest,\n" |
|
1722
|
" b2.size, b1.uuid, a.user, a.comment\n" |
|
1723
|
" FROM attachment a, blob b1, blob b2\n" |
|
1724
|
" WHERE a.target=%Q\n" |
|
1725
|
" AND a.src IS NOT NULL\n" |
|
1726
|
" AND b1.rid=a.attachid\n" |
|
1727
|
" AND b2.uuid=a.src\n" |
|
1728
|
" AND (a.isLatest OR %d)\n" |
|
1729
|
" ORDER BY a.target, a.isLatest DESC, a.mtime DESC\n", |
|
1730
|
zTgt, !bLatestOnly |
|
1731
|
); |
|
1732
|
while(SQLITE_ROW == db_step(&q)){ |
|
1733
|
const char *zTime = db_column_text(&q, 0); |
|
1734
|
const char *zSrc = db_column_text(&q, 1); |
|
1735
|
const char *zTarget = db_column_text(&q, 2); |
|
1736
|
const char *zName = db_column_text(&q, 3); |
|
1737
|
const int isLatest = db_column_int(&q, 4); |
|
1738
|
const int sz = db_column_int(&q, 5); |
|
1739
|
const char *zUuid = db_column_text(&q, 6); |
|
1740
|
const char *zUser = db_column_text(&q, 7); |
|
1741
|
const char *zComment = db_column_text(&q, 8); |
|
1742
|
if(!i++){ |
|
1743
|
blob_append_char(pOut, '['); |
|
1744
|
}else{ |
|
1745
|
blob_append_char(pOut, ','); |
|
1746
|
} |
|
1747
|
blob_appendf( |
|
1748
|
pOut, |
|
1749
|
"{\"uuid\": %!j, \"src\": %!j, \"target\": %!j, " |
|
1750
|
"\"filename\": %!j, \"size\":%d, \"mtime\": %!j, " |
|
1751
|
"\"isLatest\": %s, \"user\": %!j, \"comment\": ", |
|
1752
|
zUuid, zSrc, zTarget, |
|
1753
|
zName, sz, zTime, isLatest ? "true" : "false", |
|
1754
|
zUser |
|
1755
|
); |
|
1756
|
if( zComment && zComment[0] ){ |
|
1757
|
blob_appendf(pOut, "%!j", zComment); |
|
1758
|
}else{ |
|
1759
|
blob_append_literal(pOut, "null"); |
|
1760
|
} |
|
1761
|
blob_append_char(pOut, '}'); |
|
1762
|
} |
|
1763
|
fossil_free(zToFree); |
|
1764
|
db_finalize(&q); |
|
1765
|
if(!i){ |
|
1766
|
empty_result: |
|
1767
|
if( emptyPolicy>0 ){ |
|
1768
|
blob_append_literal(pOut, "[]"); |
|
1769
|
}else if( emptyPolicy<0 ){ |
|
1770
|
blob_append_literal(pOut, "null"); |
|
1771
|
} |
|
1772
|
}else{ |
|
1773
|
blob_append_char(pOut, ']'); |
|
1774
|
} |
|
1775
|
return i; |
|
1776
|
} |
|
1777
|
|
|
1778
|
/* |
|
1779
|
** COMMAND: test-attachment-target |
|
1780
|
** |
|
1781
|
** Usage: %fossil test-attachment-target TARGET_ID... |
|
1782
|
*/ |
|
1783
|
void test_attachment_target_type_cmd(void){ |
|
1784
|
int i; |
|
1785
|
verify_all_options(); |
|
1786
|
db_find_and_open_repository(0, 0); |
|
1787
|
if( g.argc<3 ){ |
|
1788
|
usage("test-attachment-target TARGET_ID"); |
|
1789
|
return; |
|
1790
|
} |
|
1791
|
for( i = 2; i < g.argc; ++i ){ |
|
1792
|
const char *zTarget = g.argv[i]; |
|
1793
|
const int rid = attachment_target_rid(zTarget, 0); |
|
1794
|
const int type = attachment_target_type(zTarget, 0); |
|
1795
|
const char *zType = "<invalid>"; |
|
1796
|
switch(type){ |
|
1797
|
case CFTYPE_EVENT: zType = "technote"; break; |
|
1798
|
case CFTYPE_FORUM: zType = "forumpost"; break; |
|
1799
|
case CFTYPE_TICKET: zType = "ticket"; break; |
|
1800
|
case CFTYPE_WIKI: zType = "wiki"; break; |
|
1801
|
} |
|
1802
|
fossil_print("%-20s = %-9s #%d %z\n", |
|
1803
|
zTarget, zType, rid, |
|
1804
|
rid>0 ? rid_to_uuid(rid) : 0); |
|
1805
|
} |
|
1806
|
} |
|
1807
|
|
|
1808
|
|
|
1809
|
/* |
|
1810
|
** COMMAND: test-attachments-to-json |
|
1811
|
** |
|
1812
|
** Usage: %fossil test-attachments-to-json TARGET_ID... |
|
1813
|
** |
|
1814
|
** Options: |
|
1815
|
** --old List all versions of attachments. Default is to |
|
1816
|
** list only the latest. |
|
1817
|
** --full Require a full target ID, not a prefix. |
|
1818
|
** |
|
1819
|
** Emits a JSON array of attachments for the given attachment targets. |
|
1820
|
** The given IDs must be wiki page names, ticket hashes, tech-note |
|
1821
|
** hashes, or forum post hashes. By default it accepts hash prefixes |
|
1822
|
** but does no detection of ambiguity or cross-type prefix collisions |
|
1823
|
** so may emit curious results if given short, colliding IDs. |
|
1824
|
*/ |
|
1825
|
void test_attachments_to_json_cmd(void){ |
|
1826
|
const int emptyPolicy = 1; |
|
1827
|
const int bLatestOnly = find_option("old",0,0)==0; |
|
1828
|
const int bFullId = find_option("full",0,0)!=0; |
|
1829
|
int i; |
|
1830
|
|
|
1831
|
verify_all_options(); |
|
1832
|
db_find_and_open_repository(0, 0); |
|
1833
|
if( g.argc<3 ){ |
|
1834
|
usage("test-attachments-to-json TARGET_ID"); |
|
1835
|
return; |
|
1836
|
} |
|
1837
|
for( i = 2; i < g.argc; ++i ){ |
|
1838
|
const char *zTarget = g.argv[i]; |
|
1839
|
const int rid = attachment_target_rid(zTarget, bFullId); |
|
1840
|
if( 0==rid ){ |
|
1841
|
fossil_print("** cannot resolve %s\n", zTarget); |
|
1842
|
}else{ |
|
1843
|
Blob b = BLOB_INITIALIZER; |
|
1844
|
Manifest *pManifest = manifest_get(rid, CFTYPE_ANY, NULL); |
|
1845
|
assert( pManifest ); |
|
1846
|
attachments_to_json(pManifest, &b, bLatestOnly, emptyPolicy); |
|
1847
|
fossil_print("Attachments for %s: ", zTarget); |
|
1848
|
if( b.nUsed ){ |
|
1849
|
char *zPretty = db_text(0,"SELECT json_pretty(%B)", &b); |
|
1850
|
fossil_print("%s\n", zPretty); |
|
1851
|
fossil_free(zPretty); |
|
1852
|
}else{ |
|
1853
|
fossil_print("none\n"); |
|
1854
|
} |
|
1855
|
blob_reset(&b); |
|
1856
|
manifest_destroy(pManifest); |
|
1857
|
} |
|
1858
|
} |
|
1859
|
} |
|
1860
|
|