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drupal.org
node_convert
Commits
85116c0c
Commit
85116c0c
authored
16 years ago
by
Croitor Alexandru
Browse files
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Plain Diff
Added bulk convert support. Fixed conversion bug with discarded fields. Fixed some code.
parent
65e3f0ab
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No related merge requests found
Changes
1
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1 changed file
node_convert.module
+171
-10
171 additions, 10 deletions
node_convert.module
with
171 additions
and
10 deletions
node_convert.module
+
171
−
10
View file @
85116c0c
...
...
@@ -27,13 +27,25 @@ function node_convert_menu($may_cache) {
if
(
$may_cache
)
{
}
else
{
$items
[]
=
array
(
'path'
=>
'admin/content/convert_bulk'
,
'title'
=>
t
(
'Convert nodes'
),
'description'
=>
t
(
'Convert selected nodes from one node type, to another.'
),
'callback'
=>
'drupal_get_form'
,
'callback arguments'
=>
array
(
"node_convert_bulk"
),
'access'
=>
user_access
(
'administer content types'
),
'type'
=>
MENU_NORMAL_ITEM
,
);
if
(
arg
(
0
)
==
'node'
&&
is_numeric
(
arg
(
1
)))
{
$items
[]
=
array
(
'path'
=>
'node/'
.
arg
(
1
)
.
'/convert'
,
'title'
=>
t
(
'Convert'
),
'callback'
=>
'node_convert_form_page'
,
'callback arguments'
=>
array
(
arg
(
1
)),
'access'
=>
user_access
(
'administer content types'
),
'weight'
=>
6
,
'type'
=>
MENU_LOCAL_TASK
);
$items
[]
=
array
(
'path'
=>
'node/'
.
arg
(
1
)
.
'/convert'
,
'title'
=>
t
(
'Convert'
),
'callback'
=>
'node_convert_form_page'
,
'callback arguments'
=>
array
(
arg
(
1
)),
'access'
=>
user_access
(
'administer content types'
),
'weight'
=>
6
,
'type'
=>
MENU_LOCAL_TASK
,
);
}
}
return
$items
;
...
...
@@ -81,7 +93,7 @@ function node_convert_conversion_form($nid, $form_values = NULL) {
if
(
count
(
$source_fields
)
==
0
)
{
// In case there are no cck fields, just convert the node type
$form
[
'no_fields_flag'
]
=
array
(
'#type'
=>
'hidden'
,
'#value'
=>
'true'
);
$form
[
'no_fields'
]
=
array
(
'#type'
=>
'markup'
,
'#value'
=>
t
(
"There are no cck fields to convert."
));
$form
[
'no_fields'
]
=
array
(
'#type'
=>
'markup'
,
'#value'
=>
t
(
"There are no cck fields to convert.
Please press submit.
"
));
}
else
{
// Otherwise
foreach
(
$source_fields
as
$field
)
{
...
...
@@ -146,7 +158,6 @@ function node_convert_conversion_form_submit($form_id, $form_values) {
foreach
(
$form_values
as
$key
=>
$value
)
{
if
(
preg_match
(
"/source_field_[0-9]+?/"
,
$key
)
==
1
)
$source_fields
[]
=
$value
;
// Source fields
if
(
preg_match
(
"/dest_field_[0-9]+?/"
,
$key
)
==
1
)
$dest_fields
[]
=
$value
;
// Destination fields
if
(
preg_match
(
"/dest_field_type_[0-9]+?/"
,
$key
)
==
1
)
$dest_fields_type
[]
=
$value
;
// Destination field types
}
}
node_convert_node_convert
(
$nid
,
$dest_node_type
,
$source_fields
,
$dest_fields
,
$no_fields_flag
);
...
...
@@ -165,6 +176,156 @@ function theme_node_convert_conversion_form($form) {
return
$output
;
}
function
node_convert_bulk
(
$form_values
=
NULL
)
{
$form
=
array
();
/* Setting the steps */
if
(
!
isset
(
$form_values
[
'step'
]))
{
$op
=
"choose_source_dest_type"
;
}
elseif
(
$form_values
[
'step'
]
==
"choose_source_dest_type"
)
{
$op
=
"choose_nodes"
;
}
elseif
(
$form_values
[
'step'
]
==
"choose_nodes"
)
{
$op
=
"choose_fields"
;
}
$form
[
'step'
]
=
array
(
'#type'
=>
'hidden'
,
'#value'
=>
$op
,
);
if
(
$op
==
"choose_source_dest_type"
)
{
$types
=
array_keys
(
content_types
());
// Get available content types
foreach
(
$types
as
$value
)
$options
[
$value
]
=
$value
;
$form
[
'source_type'
]
=
array
(
'#type'
=>
'select'
,
'#title'
=>
t
(
"Source type"
),
'#options'
=>
$options
,
);
$form
[
'dest_type'
]
=
array
(
'#type'
=>
'select'
,
'#title'
=>
t
(
"Destination type"
),
'#options'
=>
$options
,
);
}
elseif
(
$op
==
"choose_nodes"
)
{
$info
=
array
(
'source_type'
=>
$form_values
[
'source_type'
],
'dest_type'
=>
$form_values
[
'dest_type'
]);
$result
=
db_query
(
"SELECT n.*, u.name, u.uid FROM
{
node
}
n INNER JOIN
{
users
}
u ON n.uid = u.uid WHERE type = '%s'"
,
$info
[
'source_type'
]);
while
(
$node
=
db_fetch_object
(
$result
))
{
$nodes
[
$node
->
nid
]
=
''
;
$form
[
'title'
][
$node
->
nid
]
=
array
(
'#value'
=>
$node
->
title
);
$form
[
'type'
][
$node
->
nid
]
=
array
(
'#value'
=>
check_plain
(
node_get_types
(
'name'
,
$node
)));
$form
[
'author'
][
$node
->
nid
]
=
array
(
'#value'
=>
theme
(
'username'
,
$node
));
$form
[
'status'
][
$node
->
nid
]
=
array
(
'#value'
=>
(
$node
->
status
?
t
(
'published'
)
:
t
(
'not published'
)));
}
$form
[
'nodes'
]
=
array
(
'#type'
=>
'checkboxes'
,
'#options'
=>
$nodes
);
$info
=
serialize
(
$info
);
$form
[
'info'
]
=
array
(
'#type'
=>
'hidden'
,
'#value'
=>
$info
);
}
elseif
(
$op
==
"choose_fields"
)
{
$info
=
unserialize
(
$form_values
[
'info'
]);
$nodes
=
$form_values
[
'nodes'
];
$info
[
'nodes'
]
=
$nodes
;
$source_fields
=
content_types
(
$info
[
'source_type'
]);
$source_fields
=
$source_fields
[
'fields'
];
// Get the cck fields of the source type
if
(
count
(
$source_fields
)
==
0
)
{
// In case there are no cck fields, just convert the node type
$no_fields
=
true
;
$info
[
'no_fields'
]
=
$no_fields
;
}
else
foreach
(
$source_fields
as
$field
)
{
$i
++
;
$options
=
array
();
$dest_fields
=
content_types
(
$info
[
'dest_type'
]);
$dest_fields
=
$dest_fields
[
'fields'
];
// Get the destination type fields
$options
[
'discard'
]
=
'discard'
;
// Populate only the destination type fields into the select that are of the same type (cck type and multiple property)
foreach
(
$dest_fields
as
$value
)
if
(
$field
[
'type'
]
==
$value
[
'type'
]
&&
$field
[
'multiple'
]
==
$value
[
'multiple'
])
{
$options
[
$value
[
'field_name'
]]
=
$value
[
'field_name'
];
}
$info
[
'fields'
][
'source'
][]
=
$field
[
'field_name'
];
// Remember the source fields to be converted
// The select populated with possible destination cck fields for each source field
$form
[
'dest_field_'
.
$i
]
=
array
(
'#type'
=>
'select'
,
'#options'
=>
$options
,
'#title'
=>
$field
[
'field_name'
]
.
" "
.
t
(
"should be inserted into"
));
}
$info
=
serialize
(
$info
);
$form
[
'info'
]
=
array
(
'#type'
=>
'hidden'
,
'#value'
=>
$info
);
}
$form
[
'#multistep'
]
=
TRUE
;
$form
[
'#redirect'
]
=
FALSE
;
$form
[
'submit'
]
=
array
(
'#type'
=>
'submit'
,
'#value'
=>
t
(
"Submit"
));
return
$form
;
}
function
node_convert_bulk_validate
(
$form_id
,
$form_values
)
{
if
(
$form_values
[
'step'
]
==
"choose_source_dest_type"
)
{
if
(
$form_values
[
'source_type'
]
==
$form_values
[
'dest_type'
])
{
form_set_error
(
'source_type'
,
t
(
'Please select different node types.'
));
form_set_error
(
'dest_type'
,
t
(
'Please select different node types.'
));
}
}
elseif
(
$form_values
[
'step'
]
==
"choose_nodes"
)
{
$no_nodes
=
TRUE
;
foreach
(
$form_values
[
'nodes'
]
as
$value
)
{
if
(
$value
!=
0
)
{
$no_nodes
=
FALSE
;
break
;
}
}
if
(
$no_nodes
==
TRUE
)
{
form_set_error
(
''
,
t
(
'Please select at least one node.'
));
}
}
}
function
node_convert_bulk_submit
(
$form_id
,
$form_values
)
{
if
(
$form_values
[
'step'
]
==
"choose_fields"
)
{
$info
=
unserialize
(
$form_values
[
'info'
]);
if
(
$info
[
'no_fields'
]
==
false
)
{
// If there are cck fields that can to be converted
foreach
(
$form_values
as
$key
=>
$value
)
{
if
(
preg_match
(
"/dest_field_[0-9]+?/"
,
$key
)
==
1
)
$info
[
'fields'
][
'destination'
][]
=
$value
;
// Destination fields
}
}
foreach
(
$info
[
'nodes'
]
as
$nid
)
{
node_convert_node_convert
(
$nid
,
$info
[
'dest_type'
],
$info
[
'fields'
][
'source'
],
$info
[
'fields'
][
'destination'
],
$info
[
'no_fields'
]);
}
drupal_set_message
(
"Nodes converted succesufuly."
);
drupal_goto
(
"admin/content/node"
);
}
}
function
theme_node_convert_bulk
(
$form
)
{
if
(
$form
[
'step'
][
'#value'
]
==
"choose_source_dest_type"
)
{
$output
=
'<div>'
.
t
(
"Choose the source type of the nodes that should be shown, and the destination type to which they will be converted."
)
.
'</div>'
;
$output
.
=
drupal_render
(
$form
);
}
elseif
(
$form
[
'step'
][
'#value'
]
==
"choose_nodes"
)
{
$header
=
array
(
theme
(
'table_select_header_cell'
),
t
(
"Title"
),
t
(
"Type"
),
t
(
"Author"
),
t
(
"Status"
));
foreach
(
element_children
(
$form
[
'title'
])
as
$key
)
{
$row
=
array
();
$row
[]
=
drupal_render
(
$form
[
'nodes'
][
$key
]);
$row
[]
=
drupal_render
(
$form
[
'title'
][
$key
]);
$row
[]
=
drupal_render
(
$form
[
'type'
][
$key
]);
$row
[]
=
drupal_render
(
$form
[
'author'
][
$key
]);
$row
[]
=
drupal_render
(
$form
[
'status'
][
$key
]);
$rows
[]
=
$row
;
}
$output
=
'<div>'
.
t
(
"Choose the nodes that will be converted."
)
.
'</div>'
;
$output
.
=
theme
(
'table'
,
$header
,
$rows
);
$output
.
=
drupal_render
(
$form
);
}
elseif
(
$form
[
'step'
][
'#value'
]
==
"choose_fields"
)
{
$output
=
'<div>'
.
t
(
"Choose the fields where the values should be stored."
)
.
'</div>'
;
$info
=
unserialize
(
$form
[
'info'
][
'#value'
]);
if
(
$info
[
'no_fields'
]
==
TRUE
)
$output
.
=
'<div>'
.
t
(
"There are no cck fields to convert. Please press submit."
)
.
'</div>'
;
$output
.
=
drupal_render
(
$form
);
}
return
$output
;
}
/**
* Converts a node to another content type.
*
...
...
@@ -211,10 +372,10 @@ function node_convert_field_convert($nid, $source_field, $dest_field) {
$db_info_source
=
content_database_info
(
$field_info_source
);
// Get DB specific source field information
// If the source field has a separate table, we will have to delete the node info in it
if
(
strpos
(
$db_info_source
[
'table'
],
"content_field_"
)
!==
false
)
$db_source_content_field
=
true
;
else
$db_source_content_field
=
false
;
if
(
$dest_field
s
[
$key
]
==
"discard"
)
{
// If the source field value should be discarded
if
(
$dest_field
==
"discard"
)
{
// If the source field value should be discarded
// Delete node info in the separate field table
if
(
$db_source_content_field
==
true
)
db_query
(
"DELETE FROM
{
%s
}
WHERE nid = %d"
,
$db_info_source
[
'table'
],
$nid
);
continue
;
return
;
}
$field_info_dest
=
content_fields
(
$dest_field
);
// Get destination field information
$db_info_dest
=
content_database_info
(
$field_info_dest
);
// Get DB specific destination field information
...
...
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