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Add support of storing file contents in the database

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Zone 2002-08-26 04:20:33 +00:00
parent 80a9931e0d
commit 402b797472
1 changed files with 167 additions and 66 deletions
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233
phpgwapi/inc/class.vfs_sql.inc.php
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@ -92,6 +92,7 @@
var $linked_dirs;
var $meta_types;
var $now;
var $file_actions;
/*!
@function vfs
@ -130,8 +131,25 @@
'name',
'link_directory',
'link_name',
'version'
'version',
'content'
);
/*
Decide whether to use any actual filesystem calls (fopen(), fread(),
unlink(), rmdir(), touch(), etc.). If not, then we're working completely
in the database.
*/
$conf = CreateObject('phpgwapi.config', 'phpgwapi');
$conf->read_repository();
if ($conf->config_data['file_store_contents'] == 'filesystem' || !$conf->config_data['file_store_contents'])
{
$this->file_actions = 1;
}
else
{
$this->file_actions = 0;
}
/*
These are stored in the MIME-type field and should normally be ignored.
@ -374,7 +392,7 @@
for ($i = 0; list ($attribute, $value) = each ($file_array); $i++)
{
if ($attribute == 'file_id')
if ($attribute == 'file_id' || $attribute == 'content')
{
continue;
}
@ -1388,14 +1406,29 @@
return False;
}
if ($fp = fopen ($p->real_full_path, 'rb'))
$conf = CreateObject('phpgwapi.config', 'phpgwapi');
$conf->read_repository();
if ($this->file_actions || $p->outside)
{
$contents = fread ($fp, filesize ($p->real_full_path));
fclose ($fp);
if ($fp = fopen ($p->real_full_path, 'rb'))
{
$contents = fread ($fp, filesize ($p->real_full_path));
fclose ($fp);
}
else
{
$contents = False;
}
}
else
{
$contents = False;
$ls_array = $this->ls (array(
'string' => $p->fake_full_path,
'relatives' => array ($p->mask),
)
);
$contents = $ls_array[0]['content'];
}
return $contents;
@ -1466,15 +1499,40 @@
)
);
if ($fp = fopen ($p->real_full_path, 'wb'))
$conf = CreateObject('phpgwapi.config', 'phpgwapi');
$conf->read_repository();
if ($this->file_actions)
{
fwrite ($fp, $data['content'], strlen ($data['content']));
fclose ($fp);
if ($fp = fopen ($p->real_full_path, 'wb'))
{
fwrite ($fp, $data['content'], strlen ($data['content']));
fclose ($fp);
$write_ok = 1;
}
}
$this->set_attributes (array(
if ($write_ok || !$this->file_actions)
{
if ($this->file_actions)
{
$set_attributes_array = array(
'size' => filesize ($p->real_full_path)
);
}
else
{
$set_attributes_array = array (
'size' => strlen ($data['content']),
'content' => $data['content']
);
}
$this->set_attributes (array
(
'string' => $p->fake_full_path,
'relatives' => array ($p->mask),
'attributes' => array ('size' => filesize ($p->real_full_path))
'attributes' => $set_attributes_array
)
);
@ -1528,15 +1586,18 @@
umask (000);
/*
PHP's touch function will automatically decide whether to
create the file or set the modification time
*/
$rr = @touch ($p->real_full_path);
if ($p->outside)
if ($this->file_actions)
{
return $rr;
/*
PHP's touch function will automatically decide whether to
create the file or set the modification time
*/
$rr = @touch ($p->real_full_path);
if ($p->outside)
{
return $rr;
}
}
/* We, however, have to decide this ourselves */
@ -1699,9 +1760,24 @@
)) != 'Directory'
)
{
if (!copy ($f->real_full_path, $t->real_full_path))
if ($this->file_actions)
{
return False;
if (!copy ($f->real_full_path, $t->real_full_path))
{
return False;
}
$size = filesize ($t->real_full_path);
}
else
{
$content = $this->read (array(
'string' => $f->fake_full_path,
'relatives' => array ($f->mask)
)
);
$size = strlen ($content);
}
if ($t->outside)
@ -1709,8 +1785,6 @@
return True;
}
$size = filesize ($t->real_full_path);
$ls_array = $this->ls (array(
'string' => $f->fake_full_path,
'relatives' => array ($f->mask),
@ -1729,18 +1803,25 @@
{
$query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET owner_id='$this->working_id', directory='$t->fake_leading_dirs_clean', name='$t->fake_name_clean' WHERE owner_id='$this->working_id' AND directory='$t->fake_leading_dirs_clean' AND name='$t->fake_name_clean'" . $this->extra_sql (VFS_SQL_UPDATE), __LINE__, __FILE__);
$set_attributes_array = array (
'createdby_id' => $account_id,
'created' => $this->now,
'size' => $size,
'mime_type' => $record['mime_type'],
'deleteable' => $record['deleteable'],
'comment' => $record['comment'],
'app' => $record['app']
);
if (!$this->file_actions)
{
$set_attributes_array['content'] = $content;
}
$this->set_attributes(array(
'string' => $t->fake_full_path,
'relatives' => array ($t->mask),
'attributes' => array (
'createdby_id' => $account_id,
'created' => $this->now,
'size' => $size,
'mime_type' => $record['mime_type'],
'deleteable' => $record['deleteable'],
'comment' => $record['comment'],
'app' => $record['app']
)
'attributes' => $set_attributes_array
)
);
@ -1759,18 +1840,25 @@
)
);
$set_attributes_array = array (
'createdby_id' => $account_id,
'created' => $this->now,
'size' => $size,
'mime_type' => $record['mime_type'],
'deleteable' => $record['deleteable'],
'comment' => $record['comment'],
'app' => $record['app']
);
if (!$this->file_actions)
{
$set_attributes_array['content'] = $content;
}
$this->set_attributes(array(
'string' => $t->fake_full_path,
'relatives' => array ($t->mask),
'attributes' => array (
'createdby_id' => $account_id,
'created' => $this->now,
'size' => $size,
'mime_type' => $record['mime_type'],
'deleteable' => $record['deleteable'],
'comment' => $record['comment'],
'app' => $record['app']
)
'string' => $t->fake_full_path,
'relatives' => array ($t->mask),
'attributes' => $set_attributes_array
)
);
}
@ -2024,7 +2112,10 @@
)
);
$rr = rename ($f->real_full_path, $t->real_full_path);
if ($this->file_actions)
{
$rr = rename ($f->real_full_path, $t->real_full_path);
}
/*
This removes the original entry from the database
@ -2129,7 +2220,14 @@
))
)
{
$rr = unlink ($p->real_full_path);
if ($this->file_actions)
{
$rr = unlink ($p->real_full_path);
}
else
{
$rr = True;
}
if ($rr)
{
@ -2155,7 +2253,15 @@
);
$query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='".$p->fake_leading_dirs_clean."' AND name='".$p->fake_name_clean."'".$this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__);
$rr = unlink ($p->real_full_path);
if ($this->file_actions)
{
$rr = unlink ($p->real_full_path);
}
else
{
$rr = True;
}
if ($query || $rr)
{
@ -2225,7 +2331,11 @@
'nolinks' => True
)
);
rmdir ($path->real_full_path);
if ($this->file_actions)
{
rmdir ($path->real_full_path);
}
}
/* Last, we delete the directory itself */
@ -2238,7 +2348,10 @@
$query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs WHERE directory='$p->fake_leading_dirs_clean' AND name='$p->fake_name_clean'" . $this->extra_sql (array ('query_type' => VFS_SQL_DELETE)), __LINE__, __FILE__);
rmdir ($p->real_full_path);
if ($this->file_actions)
{
rmdir ($p->real_full_path);
}
return True;
}
@ -2301,9 +2414,12 @@
umask (000);
if (!@mkdir ($p->real_full_path, 0770))
if ($this->file_actions)
{
return False;
if (!@mkdir ($p->real_full_path, 0770))
{
return False;
}
}
if (!$this->file_exists (array(
@ -2449,22 +2565,7 @@
@param relatives Relativity array
@param attributes keyed array of attributes. key is attribute name, value is attribute value
@result Boolean True/False
@discussion Valid attributes are:
owner_id
createdby_id
modifiedby_id
created
modified
size
mime_type
deleteable
comment
app
link_directory
link_name
version
name
directory
@discussion Valid attributes are list in vfs->attributes
*/
function set_attributes ($data)
{